Recovery Of Metals From Sludges And Wastewaters
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Recovery Of Metals From Sludges And Wastewaters
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Author :
language : en
Publisher: Noyes Publications
Release Date : 1993-01-01
Recovery Of Metals From Sludges And Wastewaters written by and has been published by Noyes Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993-01-01 with Science categories.
State-of-the-art metals treatment and recovery technologies to assist in identifying waste management options.
Recovery Of Metals From Sludges And Wastewaters
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Author :
language : en
Publisher:
Release Date : 1991
Recovery Of Metals From Sludges And Wastewaters written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Battery industry categories.
Recovery Of Metals From Sludges And Wastewaters
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Author : Ronald J. Turner
language : en
Publisher:
Release Date : 1991
Recovery Of Metals From Sludges And Wastewaters written by Ronald J. Turner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.
Recovery Of Metals From Sludges And Wastewaters
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Author : Risk Reduction Engineering Laboratory (U.S.)
language : en
Publisher:
Release Date : 1991
Recovery Of Metals From Sludges And Wastewaters written by Risk Reduction Engineering Laboratory (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Metal wastes categories.
Recovery Of Heavy Metals From Electroplating Wastewater Sludge
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Author : Vasanthi Sethu
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2010-03
Recovery Of Heavy Metals From Electroplating Wastewater Sludge written by Vasanthi Sethu and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-03 with categories.
This book gives a comprehensive discussion on the removal of heavy metal ions from electroplating wastewater sludge using acid dissolution. Hydrochloric acid, nitric acid and aqua regia solutions were used to dissolve the metals at various reaction conditions. Metals that were tested include Silver, Aluminium, Copper, Tin, Iron, Nickel and Zinc. The optimal recovery values obtained for the above metals were 99.5%, 72.6%, 99.6%, 55.4%, 19.4%, 4.97% and 6.4% respectively. The dissolution process was greatly influenced by the reagent type and reaction temperature. Results obtained were optimised with a statistical software called DOE PRO, where a dissolution model of each metal species was obtained. All models showed good confidentiality and can be used as a tool for future studies for metal extraction from wastewater sludge.
Metals Recovery From Industrial Wastewaters And Metallic Hydroxide Sludges Through Microbial Sulphate Reduction
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Author : H. J. Weyland
language : en
Publisher:
Release Date : 1977
Metals Recovery From Industrial Wastewaters And Metallic Hydroxide Sludges Through Microbial Sulphate Reduction written by H. J. Weyland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Sewage categories.
Physico Chemical Wastewater Treatment And Resource Recovery
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Author : Robina Farooq
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-05-03
Physico Chemical Wastewater Treatment And Resource Recovery written by Robina Farooq and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-03 with Science categories.
The book on Physico-Chemical Treatment of Wastewater and Resource Recovery provides an efficient and low-cost solution for remediation of wastewater. This book focuses on physico-chemical treatment via advanced oxidation process, adsorption, its management and recovery of valuable chemicals. It discusses treatment and recovery process for the range of pollutants including BTX, PCB, PCDDs, proteins, phenols, antibiotics, complex organic compounds and metals. The occurrence of persistent pollutants poses deleterious effects on human and environmental health. Simple solutions for recovery of valuable chemicals and water during physico-chemical treatment of wastewater are discussed extensively. This book provides necessary knowledge and experimental studies on emerging physico-chemical processes for reducing water pollution and resource recovery.
Clean Energy And Resource Recovery
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Author : Vinay Kumar Tyagi
language : en
Publisher: Elsevier
Release Date : 2021-11-10
Clean Energy And Resource Recovery written by Vinay Kumar Tyagi and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-10 with Science categories.
Clean Energy and Resource Recovery: Wastewater Treatment Plants as Bio-refineries, Volume 2, summarizes the fundamentals of various treatment modes applied to the recovery of energy and value-added products from wastewater treatment plants. The book addresses the production of biofuel, heat, and electricity, chemicals, feed, and other products from municipal wastewater, industrial wastewater, and sludge. It intends to provide the readers an account of up-to-date information on the recovery of biofuels and other value-added products using conventional and advanced technological developments. The book starts with identifying the key problems of the sectors and then provides solutions to them with step-by-step guidance on the implementation of processes and procedures. Titles compiled in this book further explore related issues like the safe disposal of leftovers, from a local to global scale. Finally, the book sheds light on how wastewater treatment facilities reduce stress on energy systems, decrease air and water pollution, build resiliency, and drive local economic activity.As a compliment to Volume 1: Biomass Waste Based Biorefineries, Clean Energy and Resource Recovery, Volume 2: Wastewater Treatment Plants as Bio-refineries is a comprehensive reference on all aspects of energy and resource recovery from wastewater. The book is going to be a handy reference tool for energy researchers, environmental scientists, and civil, chemical, and municipal engineers interested in waste-to-energy. Offers a comprehensive overview of the fundamental treatments and methods used in the recovery of energy and value-added products from wastewater Identifies solutions to key problems related to wastewater to energy/resource recovery through conventional and advanced technologies and explore the alternatives Provides step-by-step guidance on procedures and calculations from practical field data Includes successful case studies from both developing and developed countries
Innovative Wastewater Treatment Resource Recovery Technologies Impacts On Energy Economy And Environment
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Author : Juan M. Lema
language : en
Publisher: IWA Publishing
Release Date : 2017-06-15
Innovative Wastewater Treatment Resource Recovery Technologies Impacts On Energy Economy And Environment written by Juan M. Lema and has been published by IWA Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-15 with Science categories.
This book introduces the 3R concept applied to wastewater treatment and resource recovery under a double perspective. Firstly, it deals with innovative technologies leading to: Reducing energy requirements, space and impacts; Reusing water and sludge of sufficient quality; and Recovering resources such as energy, nutrients, metals and chemicals, including biopolymers. Besides targeting effective C,N&P removal, other issues such as organic micropollutants, gases and odours emissions are considered. Most of the technologies analysed have been tested at pilot- or at full-scale. Tools and methods for their Economic, Environmental, Legal and Social impact assessment are described. The 3R concept is also applied to Innovative Processes design, considering different levels of innovation: Retrofitting, where novel units are included in more conventional processes; Re-Thinking, which implies a substantial flowsheet modification; and Re-Imagining, with completely new conceptions. Tools are presented for Modelling, Optimising and Selecting the most suitable plant layout for each particular scenario from a holistic technical, economic and environmental point of view.
Novel Extraction Process For The Recovery Of Copper From Wastewater Treatment Sludges
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Author : Scott Lee Volner
language : en
Publisher:
Release Date : 1994
Novel Extraction Process For The Recovery Of Copper From Wastewater Treatment Sludges written by Scott Lee Volner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with categories.
"A hydro-pyrometallurgical process has been developed to recycle metals such as copper and lead from EPA designated F006 wastewater treatment sludges leaving a "delisted" residue suitable for Subtitle D disposal. Currently, thousands of tons of EPA F006 sludge are being landfilled as Subtitle C (hazardous) waste each year which is an undesirable alternative for these waste products because of the toxic metal content, such as cadmium and lead, that may be potentially leachable if the landfill fails. Conventional treatment consists of smelting (if the copper content is above 15%) or using acids or bases to solubilize the metals for subsequent separation and recovery. Unfortunately, waste products are still produced (for example, slag or leach residues) that must be disposed as hazardous waste. A process has been developed using a polyamine to extract copper for subsequent recovery using solvent extraction. Sulfuric acid is used to strip the copper from the solvent extractants and electrowon to produce cathode metal. Removal of the residual amounts of lead, zinc and cadmium from the leach residue is achieved by roasting at 1000°C. The volatilized metals are recovered in a baghouse for further treatment. The roaster residue can then be disposed in Subtitle D landfill facilities as it passes the Toxicity Characteristic Leaching Procedure for F006 wastes generically delisted under EPA Finalized Rules (Federal Register, Vol. 57, No. 160, Tuesday, August 18, 1992/Rules and Regulations.)"--Abstract, leaf iii