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Mastering Ruby on Rails - - Bog - Taylor & Francis Ltd - Plusbog.dk

Mastering Ruby on Rails - - Bog - Taylor & Francis Ltd - Plusbog.dk

There is no shortage of programming languages and frameworks out there. But in the midst of all this, Ruby on Rails stands out. Despite losing out on the top spot to other contenders, Ruby on Rails has earned for itself a position of repute and a robust user base. Ever since its debut in 2004, Ruby on Rails has rapidly become one of the most impactful and popular tools for building dynamic web applications. Rails owes much of its success to its compact design and the usage of the underlying Ruby language. It effectively creates a domain-specific language for writing web applications. As a result, many common web programming tasks—such as generating HTML, making data models, and routing URLs—are easier with Rails. Although its outstanding capabilities have made Ruby on Rails one of the world’s most popular web development frameworks, some might still find it challenging to learn and use. Mastering Ruby on Rails: A Beginner’s Guide could be just the right solution for that. Whatever your previous web development experience is, Mastering Ruby on Rails can guide you to true Rails proficiency. It will help you to: - - Install and set up your Rails development environment - - - Go beyond generated code to build Rails applications from scratch - - - Effectively use the Model-View-Controller (MVC) pattern - - - Master the Ruby programming skills all Rails developers need - - - Define high-quality site layouts and data models - - - Add social features and navigate Asynchronous Javascript and XML (Ajax) - Mastering Ruby on Rails will walk you through Rails'' inner workings and equip you to tackle complicated projects with solutions that are well-tested, adaptive, and easy to maintain. This book starts by explaining critical points behind object-oriented programming and builds toward creating a full Rails application within a few chapters. By the end of this book, besides in-depth knowledge of Rails, you will also have a basic understanding of many supporting technologies such as SQL, web frameworks, and Integrated Development Environment (IDE). You will be able to quickly grasp the Rails methodology by focusing on the development from the point of view of the beginner-level developer. Additionally, you will be provided with a reliable roadmap for migrating your applications, skill set, and development procedures to the newer, more flexible programming platform that Rails offers. Moreover, learning Rails development independently will let you use all the qualities like creativeness, critical thinking, and project management. Mastering Ruby on Rails serves as a complete guide to exploring Ruby on Rails, expanding your set of skills and experience that will only benefit you throughout your professional life. If you are looking to get into the fascinating world of Rails development, Mastering Ruby on Rails is the right pick for you! Learn more about our other Mastering titles at: https://www.routledge.com/Mastering-Computer-Science/book-series/MCS

DKK 618.00
1

Duty and Healing - Benjamin Freedman - Bog - Taylor & Francis Ltd - Plusbog.dk

Duty and Healing - Benjamin Freedman - Bog - Taylor & Francis Ltd - Plusbog.dk

"Duty and Healing" positions ethical issues commonly encountered in clinical situations within Jewish law. The concept of duty is significant in exploring bioethical issues, and this book presents an authentic and non-parochial Jewish approach to bioethics, while it includes critiques of both current secular and Jewish literatures. Among the issues the book explores are the role of family in medical decision-making, the question of informed consent as a personal religious duty, and the responsibilities of caretakers. The exploration of contemporary ethical problems in healthcare through the lens of traditional sources in Jewish law is an indispensable guide of moral knowledge.

DKK 491.00
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Fiduciary Duty and the Atmospheric Trust - Ken Coghill - Bog - Taylor & Francis Ltd - Plusbog.dk

Fiduciary Duty and the Atmospheric Trust - Ken Coghill - Bog - Taylor & Francis Ltd - Plusbog.dk

This book explores the application of concepts of fiduciary duty or public trust in responding to the policy and governance challenges posed by policy problems that extend over multiple terms of government or even, as in the case of climate change, human generations. The volume brings together a range of perspectives including leading international thinkers on questions of fiduciary duty and public trust, Australia''s most prominent judicial advocate for the application of fiduciary duty, top law scholars from several major universities, expert commentary from an influential climate policy think-tank and the views of long-serving highly respected past and present parliamentarians. The book presents a detailed examination of the nature and extent of fiduciary duty, looking at the example of Australia and having regard to developments in comparable jurisdictions. It identifies principles that could improve the accountability of political actors for their responses to major problems that may extend over multiple electoral cycles.

DKK 542.00
1

Kant, Duty and Moral Worth - Philip Stratton Lake - Bog - Taylor & Francis Ltd - Plusbog.dk

Kant, Duty and Moral Worth - Philip Stratton Lake - Bog - Taylor & Francis Ltd - Plusbog.dk

Kant, Duty and Moral Worth is a fascinating and original examination of Kant''s account of moral worth. The complex debate at the heart of Kant''s philosophy is over whether Kant said moral actions have worth only if they are carried out from duty, or whether actions carried out from mixed motives can be good. Philip Stratton-Lake offers a unique account of acting from duty, which utilizes the distinction between primary and secondary motives. He maintains that the moral law should not be understood as a normative moral reason but as playing a transcendental role. Thus a Kantian account of moral worth is one where the virtuous agent may be responsive to concrete particular considerations, whilst preserving an essential role for universal moral principles. Kant, Duty and Moral Worth is a lucid examination of Kant''s moral thought that will appeal to Kant scholars and anyone interested in moral theory.

DKK 677.00
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Identity, Belonging, and Community in Men’s Roller Derby - Dawn Fletcher - Bog - Taylor & Francis Ltd - Plusbog.dk

Identity, Belonging, and Community in Men’s Roller Derby - Dawn Fletcher - Bog - Taylor & Francis Ltd - Plusbog.dk

Modern roller derby has been theorised as a gendered leisure context, offering women opportunities for empowerment and growth, and enabling them to carve a space for themselves in sport. No longer a women-only sport, roller derby is now played by all genders and has been heralded as a model of inclusivity within sport. Identity, Belonging, and Community in Men’s Roller Derby offers an insight into how men’s roller derby culture is created and maintained, how members forge an identity for themselves and their team, and how they create feelings of belonging and inclusivity. Through in-depth ethnographic study of a specific, localised roller derby community, this book examines how practices of skills capital intersect with different configurations of masculinity in a continual struggle between traditional and inclusive models of sport. An interrogation of the ways a DIY sport can be seen to be achieved, experienced, and understood in everyday practice, this book will appeal to scholars of men, masculinities, and sport. Additionally, the methodological discussions will be of value to ethnographers and researchers who have had to deal with a disruptive presence.

DKK 440.00
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Heavy Metal, Gender and Sexuality - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Metal, Gender and Sexuality - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Metal, Gender and Sexuality brings together a collection of original, interdisciplinary, critical essays exploring the negotiated place of gender and sexuality in heavy metal music and its culture. Scholars debate the current state of play concerning masculinities, femininities, queerness, identity aesthetics and monstrosities in an area of music that is sometimes mistakenly treated as exclusively sustaining a masculinist hegemony. The book combines a broad variety of perspectives on the main topic, regarding gender in connection to: the history of the genre; the range of metal subgenres; heavy metal''s multidimensional scope (music, lyrics, performance, style, illustrations); men and women; sexualities and various local and global perspectives. Heavy Metal, Gender and Sexuality is a text that opens up the world of heavy metal to reveal that it is a very diverse and ground-breaking stage where gender play is at the centre of its theatricality and sustains its mass appeal.

DKK 495.00
1

Heavy Metal Music in Britain - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Metal Music in Britain - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy metal has developed from a British fringe genre of rock music in the late 1960s to a global mass market consumer good in the early twenty-first century. Early proponents of the musical style, such as Black Sabbath, Deep Purple, Judas Priest, Saxon, Uriah Heep and Iron Maiden, were mostly seeking to reach a young male audience. Songs were often filled with violent, sexist and nationalistic themes but were also speaking to the growing sense of deterioration in social and professional life. At the same time, however, heavy metal was seriously indebted to the legacies of blues and classical music as well as to larger literary and cultural themes. The genre also produced mythological concept albums and rewritings of classical poems. In other words, heavy metal tried from the beginning to locate itself in a liminal space between pedestrian mass culture and a rather elitist adherence to complexity and musical craftsmanship, speaking from a subaltern position against the hegemonic discourse. This collection of essays provides a comprehensive and multi-disciplinary look at British heavy metal from its beginning through The New Wave of British Heavy Metal up to the increasing internationalization and widespread acceptance in the late 1980s. The individual chapter authors approach British heavy metal from a textual perspective, providing critical analyses of the politics and ideology behind the lyrics, images and performances. Rather than focus on individual bands or songs, the essays collected here argue with the larger system of heavy metal music in mind, providing comprehensive analyses that relate directly to the larger context of British life and culture. The wide range of approaches should provide readers from various disciplines with new and original ideas about the study of this phenomenon of popular culture.

DKK 560.00
1

Heavy Water and the Wartime Race for Nuclear Energy - Per F Dahl - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Water and the Wartime Race for Nuclear Energy - Per F Dahl - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy water (deuterium oxide) played a sinister role in the race for nuclear energy during the World War II. It was a key factor in Germany''s bid to harness atomic energy primarily as a source of electric power; its acute shortage was a factor in Japan''s decision not to pursue seriously nuclear weaponry; its very existence was a nagging thorn in the side of the Allied powers. Books and films have dwelt on the Allies'' efforts to deny the Germans heavy water by military means; however, a history of heavy water has yet to be written. Filling this gap, Heavy Water and the Wartime Race for Nuclear Energy concentrates on the circumstances whereby Norway became the preeminent producer of heavy water and on the scientific role the rare isotope of hydrogen played in the wartime efforts by the Axis and Allied powers alike. Instead of a purely technical treatise on heavy water, the book describes the social history of the subject. The book covers the discovery and early uses of deuterium before World War II and its large-scale production by Norsk Hydro in Norway, especially under German control. It also discusses the French-German race for the Norwegian heavy-water stocks in 1940 and heavy water''s importance for the subsequent German uranium project, including the Allied sabotage and bombing of the Norwegian plants, as well as its lesser role in Allied projects, especially in the United States and Canada. The book concludes with an overall assessment of the importance and the perceived importance of heavy water for the German program, which alone staked everything on heavy water in its quest for a nuclear chain reaction.

DKK 643.00
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Hydroprocessing of Heavy Oils and Residua - - Bog - Taylor & Francis Ltd - Plusbog.dk

Hydroprocessing of Heavy Oils and Residua - - Bog - Taylor & Francis Ltd - Plusbog.dk

Many oil refineries employ hydroprocessing for removing sulfur and other impurities from petroleum feedstocks. Capable of handling heavier feedstocks than other refining techniques, hydroprocessing enables refineries to produce higher quality products from unconventional — and formerly wasted — sources. Hydroprocessing of Heavy Oils and Residua illustrates how to obtain maximum yields of high-value products from heavy oils and residue using hydroprocessing technologies. While most resources on hydroprocessing concentrate ongas oil and lower boiling products, this book details the chemistry involved and the process modifications required for the hydroprocessing of heavy crude oils and residua. Emphasizing the use of effective catalysts to ensure cleaner and more efficient industrial fuel processes, the book presents key principles of heterogeneous catalyst preparation, catalyst loading, and reactor systems. It explains how to evaluate and account for catalysts, reactor type, process variables, feedstock type, and feedstock composition in the design of hydroprocessing operations. The text concludes with examples of commercial processes and discusses methods of hydrogen production. To meet the growing demand for transportation fuels and fuel oil, modern oil refineries must find ways to produce high quality fuel products from increasingly heavy feedstocks. Hydroprocessing of Heavy Oils and Residua contains the fundamental concepts, technologies, and process modifications refineries need to adapt current hydroprocessing technologies for processing heavier feedstocks.

DKK 496.00
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Heavy Work Investment - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Work Investment - - Bog - Taylor & Francis Ltd - Plusbog.dk

The book deals with the concept of Heavy Work Investment (HWI) recently initiated by Snir and Harpaz. Since its introduction the interest in the general HWI model has increased considerably. The book illustrates the development of HWI conceptualization, theory, and research. It deals with the foremost HWI subtype of workaholism. However, it also compares workaholism as a "negative" HWI subtype with work devotion/passion/engagement, as a "positive" HWI subtype. Most importantly, it addresses HWI in general, including its possible situational subtypes. In view of Snir and Harpaz''s claim that the study of situational heavy work investors is relatively scarce, this certainly constitutes a promising step in the right direction. Finally, it deals with timely and important topics examined by prominent international researchers on Heavy Work Investment and such issues as: personality factors of workaholism, work-life balance, cross-cultural similarities and differences in HWI, work addiction and technology, HWI and retirement, and intergenerational similarity in work investment.

DKK 737.00
1

Dynamics and Bioavailability of Heavy Metals in the Rootzone - - Bog - Taylor & Francis Ltd - Plusbog.dk

Dynamics and Bioavailability of Heavy Metals in the Rootzone - - Bog - Taylor & Francis Ltd - Plusbog.dk

Concerns regarding heavy metal contamination in terrestrial ecosystems have prompted increasing efforts on limiting their bioavailability in the root zone. The complexity of the hydrologic system gives rise to the need for understanding the fate and transport of trace elements in the soil-water-plant environment. Dynamics and Bioavailability of Heavy Metals in the Rootzone provides a multidisciplinary approach with emphasis on geohydrology, plant and soil science, and environmental chemistry. The primary focus of this book is on different approaches that describe the dynamics of heavy metals in the soil system. These approaches are key to providing direct information on the concentration of heavy metals and hence on their transport, toxicity, and bioavailability. The book includes chapters covering equilibrium and kinetic models of heavy metal interactions as well as non-equilibrium transport models. It also discusses chemical processes controlling soil solution concentrations and modeling of heavy metals adsorption. Addressing the biological component of heavy metal dynamics, this work examines rhizosphere microorganisms and phytoremediation. Colloid-associated transport, which can result in groundwater contamination, is discussed in relation to reclaimed mine sites. The authors also present an overview of recent advancements in the biogeochemistry of trace elements and their environmental implications. Additional chapters include examination of various natural environments including runoff waters at the watershed scale, heavy metal transformation in wetlands, dynamics of trace metals in frequently flooded soils, and effects on crops in biosolid-amended soils. Reliable assessment of potential risks resulting from the transport of trace elements in the soil environment requires the examination of complex chemical and biological interactions due to the heterogeneous nature of soils. This text describes the current state of the art in this field and explores innovative experimental and theoretical/modeling approaches that will enhance this knowledge. The book provides a coherent presentation of recent advances in techniques, modeling, and dynamics and bioavailability of heavy metals in the root zone.

DKK 782.00
1

Individual Duty within a Human Rights Discourse - Douglas Hodgson - Bog - Taylor & Francis Ltd - Plusbog.dk

Individual Duty within a Human Rights Discourse - Douglas Hodgson - Bog - Taylor & Francis Ltd - Plusbog.dk

Over the past two decades or so, legal literature has devoted much attention to various human rights issues at both the national and international levels. Yet there has been comparatively little written on the concept and importance of individual duty within the human rights discourse. This book attempts to comprehensively and systematically examine the corollary of human right - the principle of individual duty - from a number of different perspectives, including history, the law (principally international human rights and humanitarian law and national constitutional law), philosophy, jurisprudence, religion, and ethics. The author attempts to demonstrate that a greater emphasis upon individual duties is consistent with a cultural relativist critique, natural law theory, the experience of national legal systems and regional human rights systems, certain socio-political philosophies and conventional sociological postulates, and the dictates of good public policy. The author urges the assignment of a greater, indeed revived, role for the principle of individual duty in order to achieve a more salutary balance between rights and duties and in the relationship between individual freedom and the welfare of the general community.

DKK 542.00
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Roller-Compacted Concrete Dams - - Bog - Taylor & Francis Ltd - Plusbog.dk

Roller-Compacted Concrete Dams - - Bog - Taylor & Francis Ltd - Plusbog.dk

ICOLD Bulletin 177 ‘Roller-Compacted Concrete Dams’ presents the state-of-the-art on roller-compacted concrete technology for dams, incorporating the advances of the RCC technology for dams over the last 15 years since the previous Bulletin on the topic was released in 2003. Hence, the present ICOLD Bulletin 177 supersedes ICOLD Bulletin 126 (‘Roller-compacted concrete dams - State of the art and case histories’, published in 2003) and ICOLD Bulletin 75 (‘Roller-Compacted Concrete for Gravity Dams’ published in 1989). While roller-compacted concrete technology could have still been considered a new technology in 2003, it is now true to say that construction by roller-compaction has become the standard approach for large concrete gravity dams. This Bulletin addresses all aspects of the planning, design, construction and performance of RCC in dams. Mixture proportioning and quality control are discussed and a comprehensive listing of references is included. Many aspects of RCC in dams have become better understood since the publication of Bulletin N o 126 and the present Bulletin contains less information on the particular approaches applied in different countries, but includes more comprehensive information particularly in relation to design, mixture proportioning and construction. With greater understanding, it has further been possible to highlight more definitively the requirements of successful RCC dams, as well as the pitfalls and difficulties that can be associated with RCC dam design and construction. Le Bulletin CIGB 177, intitulé « Barrages en Béton Compacté au Rouleau » présente les dernières avancées en matière de technologie du béton compacté au rouleau pour les barrages intégrant les progrès de la technologie BCR pour les barrages au cours des 15 dernières années, depuis que le dernier bulletin sur le sujet a été publié en 2003. Par conséquent, le bulletin 177 remplace le bulletin 126 (« Barrages en béton compacté au rouleau - Technique actuelle et exemples », publié en 2003) et le bulletin 75 (« Béton compacté au rouleau pour barrages-poids - Technique actuelle » publié en 1989). Alors que la technologie du BCR pourrait encore être considérée comme une nouvelle technologie en 2003, il est maintenant vrai de dire que la construction par le compactage par rouleaux est devenue l''approche standard pour les grands barrage-poids en béton. Ce bulletin aborde tous les aspects de la planification, de la conception, de la construction et de la performance du BCR dans les barrages. Le dosage du mélange et le contrôle de la qualité sont discutés et une liste exhaustive des références est incluse. De nombreux aspects du BCR dans les barrages sont mieux compris depuis la publication du Bulletin no 126. Le présent bulletin contient moins d''informations sur les approches particulières appliquées dans différents pays, mais comprend des informations plus complètes notamment en ce qui concerne la conception, le dosage du mélange et la construction. Avec une plus grande compréhension, il a été possible de mettre en évidence les exigences des barrages en BCR réussis, ainsi que les pièges et les difficultés qui peuvent être associés à la conception et la construction du barrage en BCR.

DKK 920.00
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Environmental Separation of Heavy Metals - - Bog - Taylor & Francis Ltd - Plusbog.dk

Environmental Separation of Heavy Metals - - Bog - Taylor & Francis Ltd - Plusbog.dk

This new book explains advanced and emerging technologies for removing heavy metals from wastestreams and contaminated sites. Separation processes of this type are critical for meeting stringent regulations of priority pollutants, especially arsenic, mercury, and lead, which the text treats in depth. After explaining the chemistry of heavy metals and their transport in various media, the work offers a comprehensive analysis of strategies for separating metals from groundwater, wastewater, contaminated soils, and industrial sludges. Both the basics and the applications of techniques such as ion-exchange, specialized sorbents, novel membranes, advanced precipitates, and electrokinetic processes are presented with a view to current use and potential for future applications such as resource reuse. Information in this volume enables engineers and other investigators to adapt and select the best means to remove and, in certain instances, recover heavy metals.

DKK 662.00
1

The Stamp Duty Land Tax Handbook - Tony Johnson - Bog - Taylor & Francis Ltd - Plusbog.dk

The Stamp Duty Land Tax Handbook - Tony Johnson - Bog - Taylor & Francis Ltd - Plusbog.dk

Written from a practical standpoint, this new edition of the Stamp Duty Land Tax Handbook details how the updated legislation works in common practice. The book''s examples and case studies will be highly useful to surveyors, valuers and anyone needs to be kept up to date with the application of tax duty on Land. Unlike most other books in this area, the Handbook is based on practical experience of the work of surveyors applying the latest legislation in making valuations. The authors explain the potential pitfalls and use examples of calculations of the amounts on which tax is payable. Complex areas like administration and enforcement are clarified and explained. The Handbook will help surveyors and property professionals provide crucial support to their invididual and corporate clients.

DKK 569.00
1

Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media - - Bog - Taylor & Francis Ltd - Plusbog.dk

Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media - - Bog - Taylor & Francis Ltd - Plusbog.dk

Most reported incidents of soil contamination include an array of heavy metals species rather than a single ion. The various interactions in these multicomponent or multiple-ion systems significantly impact the fate and transport of heavy metals, and competition for sorption sites on soil matrix surfaces is a common phenomenon. Because of this, considering competitive sorption is an important part of predicting contaminant transport. Competitive Sorption and Transport of Heavy Metals in Soils and Geological Media gives you the information needed to understand heavy metals’ sorption and transport in the vadose zone and aquifers. The book brings together state-of-the art research on the competitive sorption and mobility of single versus multiple heavy metal species. It also relates the transport mechanisms to the processes that govern sorption mechanisms. The work offers new experimental evidence on the fate of multiple heavy metals in soil columns and new field results on how multiple ions influence the mobility of metals in the soil profile under water-unsaturated flow. Emphasizing modeling approaches, the book begins with an overview of the competitive behavior of heavy metals. It then takes a closer look at various heavy metals, discussing their behavior in tropical soils, speciation and fractionation, accumulation, migration, competitive retention, and the contamination of water resources at the watershed scale. The book also presents extensive data on phosphate, a commonly used fertilizer, and its role in facilitating the release of trace elements. The final chapter looks at the effect of waterlogged conditions on arsenic and cadmium solubilization. Edited by an internationally recognized researcher and featuring expert contributors, this comprehensive work addresses the complex physical and chemical phenomena of sorption mechanisms. Presenting the latest research, it helps you to better predict the potential mobility of multiple heavy metals in soils.

DKK 745.00
1

Heavy Metals in the Environment - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Metals in the Environment - - Bog - Taylor & Francis Ltd - Plusbog.dk

A successful modern heavy metal control program for any industry will include not only traditional water pollution control, but also air pollution control, soil conservation, site remediation, groundwater protection, public health management, solid waste disposal, and combined industrial-municipal heavy metal waste management. In fact, it should be a total environmental control program. Comprehensive in scope, Heavy Metals in the Environment provides technical and economical information on the development of a feasible total heavy metal control program that can benefit industry and local municipalities. The book discusses the importance and contamination of metals such as lead, chromium, cadmium, zinc, copper, nickel, iron, and mercury. It covers important research of metals in the environment, the processes and mechanisms for metals control and removal, the environmental behavior and effects of engineered metal and metal oxide nanoparticles, environmental geochemistry of high arsenic aquifer systems, nano-technology applications in metal ion adsorption, biosorption of metals, and heavy metal removal by expopolysaccharide-producing cyanobacteria. The authors delineate technologies for metals treatment and management, metal bearing effluents, metal-contaminated solid wastes, metal finishing industry wastes and brownfield sites, and arsenic-contaminated groundwater streams. They also discuss control, treatment, and management of metal emissions from motor vehicles. The authors reflect the breadth of the field and draw on personal experiences to provide an in-depth presentation of environmental pollution sources, waste characteristics, control technologies, management strategies, facility innovations, process alternatives, costs, case histories, effluent standards, and future trends for each industrial or commercial operation. The methodologies and technologies discussed are directly applicable to the waste management problems that must be met in all industries.

DKK 810.00
1

Bioavailability, Leachability, Chemical Speciation, and Bioremediation of Heavy Metals in the Process of Composting - Ajay Kalamdhad - Bog - Taylor &

Bioavailability, Leachability, Chemical Speciation, and Bioremediation of Heavy Metals in the Process of Composting - Ajay Kalamdhad - Bog - Taylor &

Currently, it is a serious concern to manage waste in the environment. Therefore, detailed knowledge of heavy metals, their eco-toxicological and health effects and ecofriendly approaches for their immobilization and detoxification is urgently required to control and minimize the environmental pollution. Composting is one of the popular methods in waste management and there are a lot of issues pertaining to composting. One of it is the leaching of heavy metals. This book discusses thoroughly, the availability, leachability and the speciation of heavy metals in the entire process of composting.

DKK 993.00
1

Subsurface Upgrading of Heavy Crude Oils and Bitumen - Cesar Ovalles - Bog - Taylor & Francis Ltd - Plusbog.dk

Subsurface Upgrading of Heavy Crude Oils and Bitumen - Cesar Ovalles - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy crude oils and bitumen represent more than 50% of all hydrocarbons available on the planet. These feedstocks have a low amount of distillable material and high level of contaminants that make their production, transportation, and refining difficult and costly by conventional technologies. Subsurface Upgrading of Heavy Crude Oils and Bitumen is of interest to the petroleum industry mainly because of the advantages compared to aboveground counterparts. The author presents an in-depth account and a critical review of the progress of industry and academia in underground or In-Situ upgrading of heavy, extra-heavy oils and bitumen, as reported in the patent and open literature. This work is aimed to be a standalone monograph, so three chapters are dedicated to the composition of petroleum and fundamentals of crude oil production and refining. Key Features: Offers a multidisciplinary scope that will appeal to chemists, geologists, biologists, chemical engineers, and petroleum engineers Presents the advantages and disadvantages of the technologies considered Discusses economic and environmental considerations for all the routes evaluated and offers perspectives from experts in the field working with highlighted technologies

DKK 496.00
1

Heavy Metals Release in Soils - - Bog - Taylor & Francis Ltd - Plusbog.dk

Heavy Metals Release in Soils - - Bog - Taylor & Francis Ltd - Plusbog.dk

Understanding the mechanisms associated with metal complexes and the sequestering metal contaminants in the environment is essential for effective remediation. Heavy Metal Release in Soils describes and quantifies desorption/release kinetics and dissolution reactions in the release of heavy metals from soil. The book focuses on: New techniques - microscopic surface techniques, NMR and electrophoresis, XAFS, SFM, and time-resolved ATR-FTIR Theoretical analysis and kinetic approaches - adsorption/desorption hysteresis, competitive sorption and transport, multi-component models, speciation kinetics, isotherms and soil and metal parameters, and the role of soil properties on transport Applications - arsenic speciation and mobility in contaminated soils, modeling activity of CD, Zn, and Cu in contaminated soils, and in situ chemical immobilization A timely addition to the literature, this book highlights the desorption/release mechanisms for the purpose of resolving remediation dilemmas in contaminated environments. It gives you the added advantage of case studies at both the microscopic and macroscopic scales, and provides both experimental and numerical investigations. With contributions from an international panel of authors, Heavy Metals Release in Soils fills a gap in the current literature concerned with subsurface contaminant fate and transport processes.

DKK 514.00
1

Molecular Modeling in Heavy Hydrocarbon Conversions - Ankush Kumar - Bog - Taylor & Francis Ltd - Plusbog.dk

Molecular Modeling in Heavy Hydrocarbon Conversions - Ankush Kumar - Bog - Taylor & Francis Ltd - Plusbog.dk

In the past two decades, new modeling efforts have gradually incorporated more molecular and structural detail in response to environmental and technical interests. Molecular Modeling in Heavy Hydrocarbon Conversions introduces a systematic molecule-based modeling approach with a system of chemical engineering software tools that can automate the entire model building, solution, and optimization process. Part I shows how chemical engineering principles provide a rigorous framework for the building, solution, and optimization of detailed kinetic models for delivery to process chemists and engineers. Part II presents illustrative examples that apply this approach to the development of kinetic models for complex process chemistries, such as heavy naphtha reforming and gas oil hydroprocessing. Molecular Modeling in Heavy Hydrocarbon Conversions develops the key tools and best possible approaches that process chemists and engineers can use to focus on the process chemistry and reaction kinetics for performing work that is repetitive or prone to human-error accurately and quickly.

DKK 496.00
1

Black Sabbath and the Rise of Heavy Metal Music - Andrew L. Cope - Bog - Taylor & Francis Ltd - Plusbog.dk

Black Sabbath and the Rise of Heavy Metal Music - Andrew L. Cope - Bog - Taylor & Francis Ltd - Plusbog.dk

The definition of ''heavy metal'' is often a contentious issue and in this lively and accessible text Andrew Cope presents a refreshing re-evaluation of the rules that define heavy metal as a musical genre. Cope begins with an interrogation of why, during the late 1960s and early 1970s, Birmingham provided the ideal location for the evolution and early development of heavy metal and hard rock. The author considers how the influence of the London and Liverpool music scenes merged with the unique cultural climate, industry and often desolated sites of post-war Birmingham to contribute significantly to the development of two unique forms of music: heavy metal and hard rock. The author explores these two forms through an extensive examination of key tracks from the first six albums of both Black Sabbath and Led Zeppelin, in which musical, visual and lyrical aspects of each band are carefully compared and contrasted in order to highlight the distinctive innovations of those early recordings. In conclusion, a number of case studies are presented that illustrate how the unique synthesis of elements established by Black Sabbath have been perpetuated and developed through the work of such bands as Iron Maiden, Metallica, Pantera, Machine Head, Nightwish, Arch Enemy and Cradle of Filth. As a consequence, the importance of heavy metal as a genre of music was firmly established, and its longevity assured.

DKK 524.00
1