Sustainable Metal Extraction From Waste Streams

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Sustainable Metal Extraction from Waste Streams

Author : Garima Chauhan,Perminder Jit Kaur,K.K. Pant,K.D.P. Nigam
Publisher : John Wiley & Sons
Page : 296 pages
File Size : 47,8 Mb
Release : 2020-03-06
Category : Technology & Engineering
ISBN : 9783527826728

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Sustainable Metal Extraction from Waste Streams by Garima Chauhan,Perminder Jit Kaur,K.K. Pant,K.D.P. Nigam Pdf

Provides a comprehensive overview on developing sustainable practices for waste minimization via green metal extraction from waste streams This book introduces readers to sustainable management and defines the challenges as well as the opportunities in waste stream management. It starts by covering conventional technologies for metal extraction then focuses on emerging tools and techniques such as green adsorption, bioleaching, and chelation. It also discusses the scale-up and process intensification of metal extraction from waste streams from process design to pilot plan. Sustainable Metal Extraction from Waste Streams begins by covering sustainability-related constructs and illustrates the pre-requisites for sustainable management of waste streams. It then introduces the basics of solid waste handling, ranging from an analysis of the relevance, categories of wastes, consequences of untreated waste disposal into the environment, government initiatives, management strategies, and unit operations for pre-treatment of wastes. The book also looks at widely accepted, conventional metal extraction technologies like hydro and pyro metallurgical methods; discusses the possibility of sustainable green processes for metal extraction; and introduces the recently deployed coiled flow inverter process. -Provides a comprehensive collection of the conventional, emerging, and future technologies for metal extraction from industrial waste and electrical & electronic equipment in a sustainable way -Demonstrates trans-disciplinary research as an executable direction to achieve the sustainable governance of natural resources and solid waste management -Presents a dedicated section on scale-up and process intensification of metallurgical processes -Summarizes various aspects of novel processes ranging from basic concepts, benchmark performance of technologies on lab scale, and recent research trends in metal extraction Covering a variety of interdisciplinary topics on resource optimization and waste minimization, Sustainable Metal Extraction from Waste Streams is an excellent resource for engineers, science students, entrepreneurs, and organizations who are working in the field of waste management and wish to gain information on upcoming sustainable processes.

Sustainable Metal Extraction from Waste Streams

Author : Garima Chauhan,Perminder Jit Kaur,K. K. Pant,K.D.P. Nigam
Publisher : John Wiley & Sons
Page : 308 pages
File Size : 55,5 Mb
Release : 2020-02-27
Category : Technology & Engineering
ISBN : 9783527826711

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Sustainable Metal Extraction from Waste Streams by Garima Chauhan,Perminder Jit Kaur,K. K. Pant,K.D.P. Nigam Pdf

Provides a comprehensive overview on developing sustainable practices for waste minimization via green metal extraction from waste streams This book introduces readers to sustainable management and defines the challenges as well as the opportunities in waste stream management. It starts by covering conventional technologies for metal extraction then focuses on emerging tools and techniques such as green adsorption, bioleaching, and chelation. It also discusses the scale-up and process intensification of metal extraction from waste streams from process design to pilot plan. Sustainable Metal Extraction from Waste Streams begins by covering sustainability-related constructs and illustrates the pre-requisites for sustainable management of waste streams. It then introduces the basics of solid waste handling, ranging from an analysis of the relevance, categories of wastes, consequences of untreated waste disposal into the environment, government initiatives, management strategies, and unit operations for pre-treatment of wastes. The book also looks at widely accepted, conventional metal extraction technologies like hydro and pyro metallurgical methods; discusses the possibility of sustainable green processes for metal extraction; and introduces the recently deployed coiled flow inverter process. -Provides a comprehensive collection of the conventional, emerging, and future technologies for metal extraction from industrial waste and electrical & electronic equipment in a sustainable way -Demonstrates trans-disciplinary research as an executable direction to achieve the sustainable governance of natural resources and solid waste management -Presents a dedicated section on scale-up and process intensification of metallurgical processes -Summarizes various aspects of novel processes ranging from basic concepts, benchmark performance of technologies on lab scale, and recent research trends in metal extraction Covering a variety of interdisciplinary topics on resource optimization and waste minimization, Sustainable Metal Extraction from Waste Streams is an excellent resource for engineers, science students, entrepreneurs, and organizations who are working in the field of waste management and wish to gain information on upcoming sustainable processes.

Waste Production and Utilization in the Metal Extraction Industry

Author : Sehliselo Ndlovu,Geoffrey S. Simate,Elias Matinde
Publisher : CRC Press
Page : 531 pages
File Size : 44,5 Mb
Release : 2017-06-27
Category : Science
ISBN : 9781498767309

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Waste Production and Utilization in the Metal Extraction Industry by Sehliselo Ndlovu,Geoffrey S. Simate,Elias Matinde Pdf

Increasingly stringent environmental regulations and industry adoption of waste minimization guidelines have thus, stimulated the need for the development of recycling and reuse options for metal related waste. This book, therefore, gives an overview of the waste generation, recycle and reuse along the mining, beneficiation, extraction, manufacturing and post-consumer value chain. This book reviews current status and future trends in the recycling and reuse of mineral and metal waste and also details the policy and legislation regarding the waste management, health and environmental impacts in the mining, beneficiation, metal extraction and manufacturing processes. This book is a useful reference for engineers and researchers in industry, policymakers and legislators in governance, and academics on the current status and future trends in the recycling and reuse of mineral and metal waste. Some of the key features of the book are as follows: Holistic approach to waste generation, recycling and reuse along the minerals and metals extraction. Detailed overview of metallurgical waste generation. Practical examples with complete flow sheets, techniques and interventions on waste management. Integrates the technical issues related to efficient resources utilization with the policy and regulatory framework. Novel approach to addressing future commodity shortages.

Mine Wastes and Water, Ecological Engineering and Metals Extraction

Author : Margarete Kalin-Seidenfaden,William N. Wheeler
Publisher : Springer Nature
Page : 172 pages
File Size : 42,6 Mb
Release : 2022-02-03
Category : Science
ISBN : 9783030846510

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Mine Wastes and Water, Ecological Engineering and Metals Extraction by Margarete Kalin-Seidenfaden,William N. Wheeler Pdf

The book reviews past and present mine waste management processes. It estimates global water consumption by major mining resources per annum. This consumption will lead land use resources (agriculture and water) to collide with mining interests expected in the near future. With the application of novel metal extraction processes and the adoption of ecological engineering as an approach to waste and water management, a reduction in water and land consumption can be achieved. Using these methodologies would make mining more sustainable. Together with ore and metal recycling, mining methods can be brought into the 21st century. The book describes natural weathering processes and the microbiology of extreme environments, also known as mine sites. The role of microbes in weathering and remediation is emphasized, along with case studies of the enhancement of various ecological processes which curtail weathering and transform pollutants, creating ore bodies of the future. This book has been written as an extension to a contribution to the Oxford Research Encyclopedia. It adds depth and many examples from 40 years of multidisciplinary work with experts from geology, hydrogeology, geomicrobiology and algal physiology and chemistry, items too extensive for the Encyclopedia.

Metal Recovery from Industrial Waste

Author : Clyde S. Brooks
Publisher : CRC Press
Page : 193 pages
File Size : 49,8 Mb
Release : 2018-01-18
Category : Technology & Engineering
ISBN : 9781351091350

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Metal Recovery from Industrial Waste by Clyde S. Brooks Pdf

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.

Sustainable Urban Mining of Precious Metals

Author : Sadia Ilyas,Hyunjung Kim,Rajiv Ranjan Srivastava
Publisher : CRC Press
Page : 263 pages
File Size : 53,9 Mb
Release : 2021-03-08
Category : Science
ISBN : 9781000350630

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Sustainable Urban Mining of Precious Metals by Sadia Ilyas,Hyunjung Kim,Rajiv Ranjan Srivastava Pdf

The rapid revolution in modern industry has led to a significant increase in waste at the end of the product lifecycle. It is essential to close the loop, secure resources, and join up the circular economy. This book provides a detailed review of extraction techniques for urban mining of precious metals including gold, silver, and the platinum group. The merits and demerits of various extraction methods are highlighted, with possible suggestions for improvements. The feasibility of hybrid extraction techniques, as well as the sustainability and environmental impact of every process, is explored. Offers a comprehensive review of different techniques used in recycling technology for urban mining of precious metals Describes the concept of urban mining and its correlation with circular economy Discusses feasibility of precious metal extraction and urban mines scope and their potential Explains the subject in-context of sustainability while describing chemistry fundamentals and industrial practices Provides technical flow sheets for urban mining of precious metals with diversity of lixiviant This book is aimed at graduate students and researchers in extractive metallurgy, hydrometallurgy, chemical engineering, chemistry, and environmental engineering.

Metals in Wastes

Author : Karolina Wieszczycka,Bartosz Tylkowski,Katarzyna Staszak
Publisher : Walter de Gruyter GmbH & Co KG
Page : 337 pages
File Size : 55,8 Mb
Release : 2018-07-23
Category : Technology & Engineering
ISBN : 9783110546521

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Metals in Wastes by Karolina Wieszczycka,Bartosz Tylkowski,Katarzyna Staszak Pdf

Metals in Wastes is an excellent guide for scientists, students, engineers, chemists, and industrial chemists who are looking for knowledge of the main sources of metals in industrial wastes. Metals are valuable materials that can be recycled again and again without degrading their properties. The recycling of metals enables us to preserve natural resources while requiring less energy to process than the manufacture of new products using virgin raw materials. A team of experts reviews the state-of-the-art and provides the readers not only with a comprehensive in-depth overview of the main composition of wastes but also discloses innovative methods which have been applied for recovery of critical and valuable metals in petrochemical industry, rubber, energy and automotive industries. This know-how could be considered as a useful reference tool for moving towards the zero-waste economy. Additionally, the book describes the economic aspects of metals recovery from various sources. This is essential for those already involved in the metals business and also for the financial, investment and advisory community internationally.

Metal Sustainability

Author : Reed M. Izatt
Publisher : John Wiley & Sons
Page : 580 pages
File Size : 52,9 Mb
Release : 2016-10-03
Category : Science
ISBN : 9781119009108

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Metal Sustainability by Reed M. Izatt Pdf

The sustainable use of natural resources is an important global challenge, and improved metal sustainability is a crucial goal for the 21st century in order to conserve the supply of critical metals and mitigate the environmental and health issues resulting from unrecovered metals. Metal Sustainability: Global Challenges, Consequences and Prospects discusses important topics and challenges associated with sustainability in metal life cycles, from mining ore to beneficiation processes, to product manufacture, to recovery from end-of-life materials, to environmental and health concerns resulting from generated waste. The broad perspective presented highlights the global interdependence of the many stages of metal life cycles. Economic issues are emphasized and relevant environmental, health, political, industrial and societal issues are discussed. The importance of applying green chemistry principles to metal sustainability is emphasized. Topics covered include: • Recycling and sustainable utilization of precious and specialty metals • Formal and informal recycling from electronic and other high-tech wastes • Global management of electronic wastes • Metal reuse and recycling in developing countries • Effects of toxic and other metal releases on the environment and human health • Effect on bacteria of toxic metal release • Selective recovery of platinum group metals and rare earth metals • Metal sustainability from a manufacturing perspective • Economic perspectives on sustainability, mineral development, and metal life cycles • Closing the Loop – Minerals Industry Issues The aim of this book is to improve awareness of the increasingly important role metals play in our high-tech society, the need to conserve our metal supply throughout the metal life cycle, the importance of improved metal recycling, and the effects that unhindered metal loss can have on the environment and on human health.

Sustainable Utilization of Metals

Author : Bernd Friedrich
Publisher : MDPI
Page : 388 pages
File Size : 49,5 Mb
Release : 2020-05-23
Category : Technology & Engineering
ISBN : 9783039288854

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Sustainable Utilization of Metals by Bernd Friedrich Pdf

The high demand for advanced metallic materials raises the need for an extensive recycling of metals and such a sustainable use of raw materials. "Sustainable Utilization of Metals - Processing, Recovery and Recycling" comprises the latest scientific achievements in efficient production of metals and such addresses sustainable resource use as part of the circular economy strategy. This policy drives the present contributions, aiming on the recirculation of EoL-streams such as Waste Electric and Electronic Equipment (WEEE), multi-metal alloys or composite materials back into metal production. This needs a holistic approach, resulting in the maximal avoidance of waste. Considering both aspects, circular economy and material design, recovery and use of minor metals play an essential role, since their importance for technological applications often goes along with a lack of supply on the world market. Additionally, their ignoble character and low concentration in recycling materials cause an insufficient recycling rate of these metals, awarding them the status of “critical metals”. In order to minimize losses and energy consumption, this issue explores concepts for the optimization concerning the interface between mechanical and thermal pre-treatment and metallurgical processes. Such new approaches in material design, structural engineering and substitution are provided in the chapters.

Metal Removal and Recovery from Mining Wastewater and E-waste Leachate

Author : Suthee Janyasuthiwong
Publisher : CRC Press
Page : 104 pages
File Size : 46,6 Mb
Release : 2020-02-18
Category : Nature
ISBN : 9780429605833

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Metal Removal and Recovery from Mining Wastewater and E-waste Leachate by Suthee Janyasuthiwong Pdf

Metal contamination in the environment is a persisting global issue. The metal reservoirs in the earth have declined due to society’s needs and due to uncontrolled mining activities. Therefore, the idea to recover metals from waste streams has emerged. In this thesis, cost competitive technologies such as adsorption using agro-wastes and precipitation using an inverse fluidized bed (IFB) reactor were investigated, with special emphasis on the recovery of base metals. Groundnut shell showed good potential for metal (Cu, Pb and Zn) removal. From artificial neural network modeling, the performance of the sulfate reducing bacteria (SRB) was found to be strongly pH dependent; the removal efficiency of Cu and Zn in the IFB at pH 5.0 was >97%. Electronic waste is a good candidate as secondary metal resource. The recovery of Cu from computer printed circuited boards (PCBs) using biogenic sulfide precipitation was investigated as well. Using this technology, Cu could be recovered at ~0.48 g Cu/g PCBs.

Solid Waste Management

Author : Garima Chauhan,Surajbhan Sevda
Publisher : CRC Press
Page : 341 pages
File Size : 53,9 Mb
Release : 2023-12-01
Category : Technology & Engineering
ISBN : 9781003809067

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Solid Waste Management by Garima Chauhan,Surajbhan Sevda Pdf

‘Waste’ is generally identified as goods or material that are perceived to be mostly valueless. However, objects that are perceived to be waste based on consumers’ object valuation can be redefined to create value. This requires a multitude of efforts using different strategies in waste prevention and management. This book is an edited collection of various chemical approaches used for valorization of solid wastes, particularly, waste electrical and electronic equipment, plastic waste, and agro-residue waste, that provide research insights into the concept "waste-to-energy". Covering a variety of interdisciplinary topics on waste treatment and resource recovery makes the book one for all that serves as an excellent reading material for engineers, science scholars, entrepreneurs, and organizations who are working in the field of waste management.

Sustainable Heavy Metal Remediation

Author : Eldon R. Rene,Erkan Sahinkaya,Alison Lewis,Piet N.L. Lens
Publisher : Springer
Page : 278 pages
File Size : 51,7 Mb
Release : 2017-10-13
Category : Science
ISBN : 9783319611464

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Sustainable Heavy Metal Remediation by Eldon R. Rene,Erkan Sahinkaya,Alison Lewis,Piet N.L. Lens Pdf

This book presents an assortment of case-studies pertaining to the use of sustainable technologies for heavy metal removal and recovery from mining and metallurgical wastes, construction and demolition wastes, spent catalysts and electronic wastes. Wastewaters from diverse industrial and mining activities have caused pollution problems, but these sectors also serve as a hotspot for metal recovery. Several metal removal technologies based on physical, chemical and biological processes have been successfully implemented in full-scale operation, while metal recovery, which is beneficial for economic and environmental reasons, is still limited due to challenges arising from downstream processing. For instance, microbial recovery (bioleaching) of metals from their ores is an established technology with a number of full-scale applications. Bioleaching of electronic wastes to recover metals is also a highly promising technology with low environmental impact and high cost-effectiveness; yet, this technology is still at its infancy. As the individual chapters of this book focuses on the applications and limitations of different technologies, this book will serve as an excellent resource for chemical engineers, environmental engineers, mining engineers, biotechnologists, graduate students and researchers in these areas.

Catalysis for Clean Energy and Environmental Sustainability

Author : K. K. Pant,Sanjay Kumar Gupta,Ejaz Ahmad
Publisher : Springer Nature
Page : 933 pages
File Size : 50,9 Mb
Release : 2021-05-13
Category : Technology & Engineering
ISBN : 9783030650179

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Catalysis for Clean Energy and Environmental Sustainability by K. K. Pant,Sanjay Kumar Gupta,Ejaz Ahmad Pdf

This book is part of a two-volume work that offers a unique blend of information on realistic evaluations of catalyst-based synthesis processes using green chemistry principles and the environmental sustainability applications of such processes for biomass conversion, refining, and petrochemical production. The volumes provide a comprehensive resource of state-of-the-art technologies and green chemistry methodologies from researchers, academics, and chemical and manufacturing industrial scientists. The work will be of interest to professors, researchers, and practitioners in clean energy catalysis, green chemistry, chemical engineering and manufacturing, and environmental sustainability. This volume focuses on the potentials, recent advances, and future prospects of catalysis for biomass conversion and value-added chemicals production via green catalytic routes. Readers are presented with a mechanistic framework assessing the development of product selective catalytic processes for biomass and biomass-derived feedstock conversion. The book offers a unique combination of contributions from experts working on both lab-scale and industrial catalytic processes and provides insight into the use of various catalytic materials (e.g., mineral acids, heteropolyacid, metal catalysts, zeolites, metal oxides) for clean energy production and environmental sustainability.

Advanced and Emerging Technologies for Resource Recovery from Wastes

Author : Laleh Nazari,Chunbao (Charles) Xu,Madhumita B. Ray
Publisher : Springer Nature
Page : 216 pages
File Size : 55,7 Mb
Release : 2021-04-01
Category : Science
ISBN : 9789811592676

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Advanced and Emerging Technologies for Resource Recovery from Wastes by Laleh Nazari,Chunbao (Charles) Xu,Madhumita B. Ray Pdf

This book introduces advanced or emerging technologies for conversion of wastes into a variety of high-value chemicals and materials. Energy and resources can be recovered from various residential, industrial and commercial wastes, such as municipal wastewater and sludge, e-waste, waste plastics and resins, crop residues, forestry residues and lignin. Advanced waste-to-resource and energy technologies like pyrolysis, hydrothermal liquefaction, fractionation, de-polymerization, gasification and carbonization are also introduced. The book serves as an essential guide to dealing with various types of wastes and the methods of disposal, recovery, recycling and re-use. As such it is a valuable resource for a wide readership, including graduate students, academic researchers, industrial researchers and practitioners in chemical engineering, waste management, waste to energy and resources conversion and biorefinery.

Sustainable Management of Mining Waste and Tailings

Author : Alok Prasad Das,Eric D. van Hullebusch,Ata Akçil
Publisher : CRC Press
Page : 359 pages
File Size : 54,6 Mb
Release : 2024-06-25
Category : Technology & Engineering
ISBN : 9781040031407

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Sustainable Management of Mining Waste and Tailings by Alok Prasad Das,Eric D. van Hullebusch,Ata Akçil Pdf

Integrating waste management, environmental sustainability, and economic development is a prime milestone in the circular economy. Critical metals recovery from mining tailings and secondary resources has significant potential, with widespread applications in high-tech industries that are critical to modern society and sustainable development. This book discusses technological advances for managing industrial and mining waste through circular economy approaches and successful critical metal recovery from secondary resources. It highlights how reprocessing of mine waste and tailings results in development of critical raw materials that significantly reduce the mining burden and ensure the lucrative use of waste materials. Features: Describes advances in remediation and valorization technologies for mining wastes Details biotechnological methods, cutting edge research, and applications Covers use of waste mining resources for economic growth and novel opportunities Discusses IR4.0 and machine learning methods Includes reports and case studies on mining waste in value-added products and recovery of strategically important critical minerals This book will be of value to researchers and advanced students working in the mining, chemical and environmental engineering, and renewable energy sectors.