Pollution Control And Resource Reuse For Alkaline Hydrometallurgy Of Amphoteric Metal Hazardous Wastes
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| Author | : Zhao Youcai |
| Publisher | : Springer |
| Total Pages | : 447 |
| Release | : 2017-07-22 |
| Genre | : Science |
| ISBN | : 3319551582 |
This book provides a comprehensive description of alkaline hydrometallurgy of amphoteric metal hazardous wastes. Topics focus on leaching of zinc and lead hazardous wastes, purification of leach solution of zinc and lead, electrowinning of zinc and lead from purified alkaline solutions, chemical reactions taking place in the production flowsheets, thermodynamic and spent electrolyte regeneration, alkaline hydrometallurgy of low-grade smithsonite ores, recovery of molybdenum and tungsten using ion flotation and solvent extraction processes and their application in chemical synthesis of Nb and Ta inorganic compounds, and industrial scale production of 1500-2000 t/a zinc powder using alkaline leaching–electrowinning processes. Processes described are cost-effective, generate lesser secondary pollutants, and have been applied widely in China. Readers that will find the book appealing include solid waste engineers, environmental managers, technicians, recycling coordinators, government officials, undergraduates and graduate students, and researchers.
| Author | : Zhao Youcai |
| Publisher | : Elsevier |
| Total Pages | : 328 |
| Release | : 2023-05-24 |
| Genre | : Technology & Engineering |
| ISBN | : 0323958664 |
Resource Recovery Technology for Municipal and Rural Solid Waste: Classification, Mechanical Separation, Recycling, and Transfer describes the practical considerations in recycling solid waste—from source characterization to recycling of end product—with the aim of maximizing pollution control and resource recovery. Topics covered include source classification models, solid waste treatment and resource recovery, integrated mechanical separation and parameter optimization, and the collection and transfer of classified domestic solid waste. The book details pollution control and resource recovery in every stage of municipal and rural solid waste management for solid waste engineers, environmental scientists, and academics and students in waste management. The book goes into significant detail on each stage of the process, including separation technologies according to the difference of particle size, material density difference, the difference in optical, electrical and magnetic effects of materials, preparation of plastic composites, and production of composite boards with organic waste from domestic solid waste. The book also includes a thorough case study of success in solid waste management using these techniques as an example of the application of these technologies. Compiles the latest research to deliver a comprehensive reference on pollution control and resource recovery for municipal and rural solid waste, from basic knowledge to actual process engineering Provides state-of-the-art source classification, mechanical separation, recycling, and transfer for municipal and rural solid waste with optimum strategies Includes detailed engineering designs, equipment selection, operation, and business models for source classification, mechanical separation, recycling, and transfer for domestic solid waste projects
| Author | : Zhao Youcal |
| Publisher | : Elsevier |
| Total Pages | : 566 |
| Release | : 2020-10-07 |
| Genre | : Science |
| ISBN | : 0128232501 |
Biohydrogen Production and Hybrid Process Development: Energy and Resource Recovery from Food Waste explores the production of biohydrogen from food waste via anaerobic fermentation, focusing on effect factors, control methods and optimization. The book introduces food waste treatment and disposal technologies, including operational principles and process control. The authors discuss the use of aged refuse, the effect of several key factors on anaerobic gas production rate, process parameters optimization for enhancing biohydrogen yield, key factors in biohydrogen production from sewage sludge fermentation, and new developments in nutrition recovery from food waste. This book spans the entire production cycle, from waste recovery to its conversion processes, end-product, and by-product utilization, providing engineering researchers, PhD students, and industry practitioners in the field of biohydrogen production, biogas production, biomass conversion, and food waste management with a thorough background on the production of hydrogen via anaerobic fermentation. Covers the fundamentals and applications of the use of food waste for biohydrogen production through anaerobic digestion Explores core challenges of biohydrogen production operations, including details on process optimization and control, and multiple case studies grounded in current industrial practice Includes methodological perspectives comparing and contrasting approaches to biohydrogen production using anaerobic digestion with optimization techniques for production efficiency
| Author | : Zhao Youcai |
| Publisher | : Elsevier |
| Total Pages | : 540 |
| Release | : 2020-10-06 |
| Genre | : Science |
| ISBN | : 0128217642 |
Biomethane Production from Vegetable and Water Hyacinth Waste explores the production of biomethane from vegetable waste and water hyacinth via anaerobic fermentation, focusing on effect factors, control methods and optimization. The book introduces principles and key technologies before proceeding into a deeper exploration of the fundamentals of municipal vegetable waste, such as composition, main indicators, experiment devices, and pretreatment. Processes to produce volatile fatty acids and resource recovery from anaerobic fermentation liquid and residue are described in detail. Other topics covered include the utilization of fermentation products, engineering design of a reaction tank, process parameters, and environmental and economic aspects. The practical, application-oriented approach of this book allows engineering researchers, PhD students, and industry practitioners in the field of biogas and biomethane production, biomass conversion, and waste management to immediately utilize the information it provides. Covers the fundamentals and applications of the use of food waste and water hyacinth for biomethane production through anaerobic digestion Explores core challenges of a biomethane production operation, including details on process optimization and control Includes multiple case studies grounded in current industrial practice Offers practical examples and numerical calculations for large-scale operation Provides a representative treatment of a PPP plant considered from a process systems design perspective
| Author | : Jiaping Paul Chen |
| Publisher | : CRC Press |
| Total Pages | : 662 |
| Release | : 2016-11-18 |
| Genre | : Science |
| ISBN | : 1315356929 |
This book provides in-depth coverage of environmental pollution sources, waste characteristics, control technologies, management strategies, facility innovations, process alternatives, costs, case histories, effluent standards, and future trends in waste treatment processes. It delineates methodologies, technologies, and the regional and global effects of important pollution control practices. It focuses on toxic heavy metals in the environment, various heavy metal decontamination technologies, brownfield restoration, and industrial, agricultural, and radioactive waste management. It discusses the importance of metals such as lead, chromium, cadmium, zinc, copper, nickel, iron, and mercury.
| Author | : Hong Hocheng |
| Publisher | : CRC Press |
| Total Pages | : 191 |
| Release | : 2017-09-11 |
| Genre | : Science |
| ISBN | : 1351764365 |
Although many available metal recycling methods are simple and fast, they are also expensive and cause environmental pollution. Biohydrometallurgical processing of metals offers an alternative to overcome these issues, as the use of biological means not only helps to conserve dwindling ore resources but also fulfills the need for the unambiguous need to extract metals in nonpolluting, low-energy, and low-cost way. This book covers biohydrometallurgy and its application in the recovery of metals from secondary sources like wastes. It aims to provide readers with a comprehensive overview of different wastes for metal recovery and biological treatment methods that are both environmentally friendly and economically viable.
| Author | : Clyde S. Brooks |
| Publisher | : Springer |
| Total Pages | : 296 |
| Release | : 1991-09-17 |
| Genre | : Nature |
| ISBN | : |
This book is offered as a practical primer on the hydrometallurgy of nonferrous metal reclamation from industrial wastes, as well as a brief discussion of pyrometallurgy, biological, and other separation processes. The objectives are to acquaint nontechnical readers with the subject as well as providing a detailed survey of current research and industrial practice to technical readers concerned with the management of industrial waste.
| Author | : Michael Nicol |
| Publisher | : Elsevier |
| Total Pages | : 334 |
| Release | : 2022-06-17 |
| Genre | : Technology & Engineering |
| ISBN | : 0323993230 |
Hydrometallurgy: Theory provides the necessary fundamental background to the multidisciplinary field of hydrometallurgy, presenting the tools needed to utilize the theory to quantitatively describe, model and control the unit operations used in hydrometallurgical plants. The book describes the development and operation of processes utilizing hydrometallurgical operations, making it a valuable resource and reference for researchers, academics, students and industry professionals. It focuses on quantitative problem-solving with many worked examples and focused problems based on Nicol’s many years of experience in teaching hydrometallurgy to students, researchers and industry professionals. Helps readers master detailed chemistry and chemical engineering fundamentals that are required to fully engage in the field of hydrometallurgy Provides a ready reference for students, academics and practicing professionals who are confronted by a particular problem or opportunity in hydrometallurgy Features many worked problems and appropriate workshops, providing the necessary skills to tackle quantitative problems in hydrometallurgy
| Author | : Paul T. Williams |
| Publisher | : John Wiley & Sons |
| Total Pages | : 396 |
| Release | : 2013-04-30 |
| Genre | : Technology & Engineering |
| ISBN | : 111868737X |
Following on from the successful first edition of Waste Treatment & Disposal, this second edition has been completely updated, and provides comprehensive coverage of waste process engineering and disposal methodologies. Concentrating on the range of technologies available for household and commercial waste, it also presents readers with relevant legislative background material as boxed features. NEW to this edition: Increased coverage of re-use and recycling Updating of the usage of different waste treatment technologies Increased coverage of new and emerging technologies for waste treatment and disposal A broader global perspective with a focus on comparative international material on waste treatment uptake and waste management policies
| Author | : Ravindra K. Dhir OBE |
| Publisher | : Woodhead Publishing |
| Total Pages | : 478 |
| Release | : 2018-04-04 |
| Genre | : Technology & Engineering |
| ISBN | : 0081009909 |
This book is the fourth, in the series of five, on sustainable construction materials and like the previous three, it is also different to the norm. Its uniqueness lies in using the newly developed, Analytical Systemisation Method, in building the data-matrix sourced from 751 publications, contributed by 1402 authors from 513 institutions in 51 countries, from 1970 to 2017, on the subject of processed waste glass (glass cullet) as a construction material, and systematically analysing, evaluating and modelling this information for use of glass cullet as cement, aggregate or filler in concrete, ceramics, geotechnics and road pavement applications. Environmental issues, case studies and standards are also discussed. The work establishes what is already known and can be used to further progress the use of sustainable construction materials. It can also help to avoid repetitive research and save valuable resources. The book is structured in an incisive and easy to digest manner and is particularly suited for researchers, academics, design engineers, specifiers, contractors, and government bodies dealing with construction works. Provides an extensive source of valuable database information, supported by an exhaustive list of globally-based published literature over the last 40-50 years Offer an analysis, evaluation, repackaging and modeling of existing knowledge on sustainable construction practices Provides a wealth of knowledge for use in many sectors relating to the construction profession
