Electrowinning Iron and Recycling Sulfuric Acid from Iron Sulfates: a Zero-Carbon Iron-Making Process PDF Download
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Author: François Cardarelli
Publisher: Electrochem Technologies & Materials Inc.
ISBN: 1777576946
Category : Science
Languages : en
Pages : 501
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Book Description
This comprehensive monograph is primarily intended to describe the patented FerWIN® technology, a green and zero-carbon iron-making process, which consists to perform the electrowinning of iron metal and the recycling of sulfuric acid from iron sulfates that are by-produced at the million tons scale worldwide while releasing pure oxygen gas. The information has been presented in such a form that industrial electrochemists, chemical engineers, metallurgists, and other practicing engineers, scientists, professors, and technologists will have access to relevant scientific and technical information supported by key experimental data that were obtained from extensive laboratory, prototype, and pilot testing. It also includes comprehensive electrochemical and engineering calculations, costs and benefits analysis, financial and sensitivity analysis. This monograph will be of value also to men and women engaged in the traditional iron and steelmaking industries that want to understand this novel electrochemical technology outside their conventional blast furnace, direct reduced iron, and electric arc smelting processes. Finally, the monograph may be of interest to persons in the steelmaking industries occupying managerial positions such as chief executives, chief operating officers, and V.P. of operations. The following topics are covered: • Background, markets, and prior art; • Electrochemical calculations and figures of merit; • Selection of industrial electrodes and membranes • Electrochemical reactor design and performances; • Industrial electrowinning plant calculations; • Prototype and pilot testing; • Costs and benefits analysis; • Financial and sensitivity analysis; • Implementation strategy; • Bibliography; • Appendices.
Author: François Cardarelli
Publisher: Electrochem Technologies & Materials Inc.
ISBN: 1777576946
Category : Science
Languages : en
Pages : 501
Get Book Here
Book Description
This comprehensive monograph is primarily intended to describe the patented FerWIN® technology, a green and zero-carbon iron-making process, which consists to perform the electrowinning of iron metal and the recycling of sulfuric acid from iron sulfates that are by-produced at the million tons scale worldwide while releasing pure oxygen gas. The information has been presented in such a form that industrial electrochemists, chemical engineers, metallurgists, and other practicing engineers, scientists, professors, and technologists will have access to relevant scientific and technical information supported by key experimental data that were obtained from extensive laboratory, prototype, and pilot testing. It also includes comprehensive electrochemical and engineering calculations, costs and benefits analysis, financial and sensitivity analysis. This monograph will be of value also to men and women engaged in the traditional iron and steelmaking industries that want to understand this novel electrochemical technology outside their conventional blast furnace, direct reduced iron, and electric arc smelting processes. Finally, the monograph may be of interest to persons in the steelmaking industries occupying managerial positions such as chief executives, chief operating officers, and V.P. of operations. The following topics are covered: • Background, markets, and prior art; • Electrochemical calculations and figures of merit; • Selection of industrial electrodes and membranes • Electrochemical reactor design and performances; • Industrial electrowinning plant calculations; • Prototype and pilot testing; • Costs and benefits analysis; • Financial and sensitivity analysis; • Implementation strategy; • Bibliography; • Appendices.
Author: Jürgen Garche
Publisher: Newnes
ISBN: 0444527451
Category : Science
Languages : en
Pages : 4532
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Book Description
The Encyclopedia of Electrochemical Power Sources is a truly interdisciplinary reference for those working with batteries, fuel cells, electrolyzers, supercapacitors, and photo-electrochemical cells. With a focus on the environmental and economic impact of electrochemical power sources, this five-volume work consolidates coverage of the field and serves as an entry point to the literature for professionals and students alike. Covers the main types of power sources, including their operating principles, systems, materials, and applications Serves as a primary source of information for electrochemists, materials scientists, energy technologists, and engineers Incorporates nearly 350 articles, with timely coverage of such topics as environmental and sustainability considerations
Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 972
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Book Description
Author: Gary R. Peterson
Publisher:
ISBN:
Category : Cobalt industry
Languages : en
Pages : 44
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Book Description
The Bureau of Mines evaluated the potential supply of cobalt from known domestic resources, both as primary product from some deposits and as a byproduct form others, and found that U.S. production could play an important role in meeting U.S. cobalt needs by the mid-1980's. This production would be of a relatively short duration, however, with production declining significantly before the year 2000. As part of the study, a tonnage-price relationship was developed indicating the quantity of cobalt that could be produced form known cobalt-bearing deposits at various primary commodity prices adn at a 15-percent rate of return on the required capital investment. All capital and operating costs are calculated in August 180 dollars, and commodity prices are based on August 1980 prices. Known U.S. cobalt-bearing deposits which represent the current U.S. cobalt reserve base contain some 310,800 metric tons of cobalt in slightly over 1 billion metric tons of demonstrated mineralized material. Approximately 37 percent of the cobalt contained in the reserve base is considered recoverable using existing technology. Of this quantity, some 87,000 metric tons of cobalt is economically recoverable assuming a cobalt price of $25 per pound, a copper price of $1 per pound and a lead price of $0.40 per pound. Assuming that the cobalt price decreases to $15 per pound, keeping copper and lead prices constant, the quantity that is considered economically recoverable declines to some 45,700 metric tons. Domestic cobalt consumption in 1979 was 7,900 metric tons (17.4 million pounds). Currently, no primary cobalt is produced from domestic resources, and none has been produced since 1971.
Author:
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ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 630
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Book Description
Author: Gary J. Colaizzi
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 1114
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Book Description
Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 704
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Book Description
Author:
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 2800
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Book Description
Author:
Publisher:
ISBN:
Category : Associations, institutions, etc
Languages : en
Pages : 912
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Book Description
1981- in 2 v.: v.1, Subject index; v.2, Title index, Publisher/title index, Association name index, Acronym index, Key to publishers' and distributors' abbreviations.
Author: Andrew Hunt
Publisher: Royal Society of Chemistry
ISBN: 1849737347
Category : Technology & Engineering
Languages : en
Pages : 287
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Book Description
Increased consumption of electronic equipment has brought with it a greater demand for rare earth elements and metals. Adding to this is the growth in low carbon technologies such as hybrid fuel vehicles. It is predicted that the global supply of rare earth elements could soon be exhausted. A sustainable approach to the use and recovery of rare earth elements is needed, and this book addresses the political, economic and research agendas concerning them. The problem is discussed thoroughly and a multi-disciplinary team of authors from the chemistry, engineering and biotechnology sectors presents a range of solutions, from traditional metallurgical methods to innovations in biotechnology. Case studies add value to the theory presented, and indirect targets for recovery, such as municipal waste and combustion ash are considered. This book will be essential reading for researchers in academia and industry tackling sustainable element recovery, as well as postgraduate students in chemistry, engineering and biotechnology. Environmental scientists and policy makers will also benefit from reading about potential benefits of recovery from waste streams.
