Hydrometallurgy 94

Author : Institution of Mining & Metallurgy
Publisher : Springer Science & Business Media
Page : 1146 pages
File Size : 54,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9789401112147

Get Book

Hydrometallurgy ’94 by Institution of Mining & Metallurgy Pdf

Hydrometallurgy '94 contains the 78 papers that were presented at the international symposium organized by the Institution of Mining and Metallurgy and the Society of Chemical Industry and held in Cambridge, England, in July 1994. In the papers specific attention is paid to the concept of sustainable development and the associated ideas of cleaner technology, recycling and waste minimization that have particular relevance to the extractiona nd processing of metals and other mineral products. The papers, by authors from 30 contries, are grouped under the headings: Hydrometallurgy and Sustainable Development; Materials Production and the Environment; Fundamentals; Leaching; Bioprocessing; Gold Solution Purification; Effluent Treatment; Processes; and Recycling.

Author : Institution of Mining & Metallurgy
Publisher : Springer
Page : 1172 pages
File Size : 43,8 Mb
Release : 2013-01-22
Category : Science
ISBN : 9401045321

Get Book

Hydrometallurgy ’94 by Institution of Mining & Metallurgy Pdf

Hydrometallurgy '94 contains the 78 papers that were presented at the international symposium organized by the Institution of Mining and Metallurgy and the Society of Chemical Industry and held in Cambridge, England, in July 1994. In the papers specific attention is paid to the concept of sustainable development and the associated ideas of cleaner technology, recycling and waste minimization that have particular relevance to the extractiona nd processing of metals and other mineral products. The papers, by authors from 30 contries, are grouped under the headings: Hydrometallurgy and Sustainable Development; Materials Production and the Environment; Fundamentals; Leaching; Bioprocessing; Gold Solution Purification; Effluent Treatment; Processes; and Recycling.

Author : Anonim
Publisher : Springer Science & Business Media
Page : 0 pages
File Size : 50,9 Mb
Release : 1994
Category : Hydrometallurgy
ISBN : 0412597802

Get Book

Hydrometallurgy '94 by Anonim Pdf

After a decade of recession the metallurgical industry is beginning to recover, and innovations and technical advances that were once shelved are beginning to be developed. This book should be of interest to hydrometallurgists, mining engineers, geotechnical engineers, geologists and mineralogists.

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 55,6 Mb
Release : 1994
Category : Electronic
ISBN : OCLC:657968269

Get Book

Hydrometallurgy '94 by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 46,7 Mb
Release : 1994
Category : Electronic
ISBN : OCLC:1008963916

Get Book

Hydrometallurgy by Anonim Pdf

Author : Metallurgical Society of CIM,Hydrometallurgical Meeting (24th : 1994 : Toronto, Ont.),International Symposium on Impurity Control and Disposal in Hydrometallurgical Processes (1994 : Toronto, Ont.)
Publisher : Metallurgical Society of the Canadian Institute of Mining, Metallurgy and Petroleum = La Société de la métallurgie de l'institut canadien des mines, de la métallurgie et du pétrole
Page : 416 pages
File Size : 50,5 Mb
Release : 1994
Category : Technology & Engineering
ISBN : PSU:000024588447

Get Book

Impurity Control and Disposal in Hydrometallurgical Processes by Metallurgical Society of CIM,Hydrometallurgical Meeting (24th : 1994 : Toronto, Ont.),International Symposium on Impurity Control and Disposal in Hydrometallurgical Processes (1994 : Toronto, Ont.) Pdf

Author : Alexandre Chagnes
Publisher : MDPI
Page : 188 pages
File Size : 49,7 Mb
Release : 2020-05-22
Category : Technology & Engineering
ISBN : 9783039289394

Get Book

Advances in Hydrometallurgy by Alexandre Chagnes Pdf

The development of new technologies and the increasing demand for mineral resources from emerging countries are responsible for significant tensions in the pricing of non-ferrous metals. Some metals have become strategic and critical because they are used in many technological applications such as flat panel TVs (indium), solar panel cells (indium), lithium-ion batteries for electric vehicles (lithium, cobalt), magnets (rare earth elements, such as neodymium and dysprosium), scintillators (rare earths), and aviation and medical applications (titanium); their availabilities remain limited. The secured supply of these metals is crucial to continue producing and exporting these technologies, and because the specific properties of these metals make them essential and difficult to substitute for a given industrial application. Hydrometallurgy have the advantages of being able to process low-grade ores, to allow better control of co-products, and have a lower environmental impact providing that the hydrometallurgical route is optimized and cheap. The need to develop sustainable, efficient, and cheap processes to extract metals from complex and poor polymetallic matrices is real. The aim of this book was to highlight recent advances related to hydrometallurgy to face new challenges in metal production.

Author : Alexander Loy,Martin Mandl,Larry L. Barton
Publisher : Springer Science & Business Media
Page : 445 pages
File Size : 48,7 Mb
Release : 2010-07-23
Category : Science
ISBN : 9789048192045

Get Book

Geomicrobiology: Molecular and Environmental Perspective by Alexander Loy,Martin Mandl,Larry L. Barton Pdf

The interaction of microorganisms with geological activities results in processes influencing development of the Earth’s geo- and biospheres. In assessing these microbial functions, scientists have explored short- and longterm geological changes attributed to microorganisms and developed new approaches to evaluate the physiology of microbes including microbial interaction with the geological environment. As the field of geomicrobiology developed, it has become highly interdisciplinary and this book provides a review of the recent developments in a cross section of topics including origin of life, microbial-mineral interactions and microbial processes functioning in marine as well as terrestrial environments. A major component of this book addresses molecular techniques to evaluate microbial evolution and assess relationships of microbes in complex, natural c- munities. Recent developments in so-called ‘omics’ technologies, including (meta) genomics and (meta)proteomics, and isotope labeling methods allow new insights into the function of microbial community members and their possible geological impact. While this book summarizes current knowledge in various areas, it also reveals unresolved questions that require future investigations. Information in these chapters enhances our fundamental knowledge of geomicrobiology that contributes to the exploitation of microbial functions in mineral and environmental biotechn- ogy applications. It is our hope that this book will stimulate interest in the general field of geomicrobiology and encourage others to explore microbial processes as applied to the Earth.

Author : Axel Schippers,Franz Glombitza,Wolfgang Sand
Publisher : Springer
Page : 244 pages
File Size : 45,8 Mb
Release : 2014-08-25
Category : Science
ISBN : 9783642547102

Get Book

Geobiotechnology I by Axel Schippers,Franz Glombitza,Wolfgang Sand Pdf

This book review series presents current trends in modern biotechnology. The aim is to cover all aspects of this interdisciplinary technology where knowledge, methods and expertise are required from chemistry, biochemistry, microbiology, genetics, chemical engineering and computer science. Volumes are organized topically and provide a comprehensive discussion of developments in the respective field over the past 3-5 years. The series also discusses new discoveries and applications. Special volumes are dedicated to selected topics which focus on new biotechnological products and new processes for their synthesis and purification. In general, special volumes are edited by well-known guest editors. The series editor and publisher will however always be pleased to receive suggestions and supplementary information. Manuscripts are accepted in English.

Author : Mike D. Adams
Publisher : Elsevier
Page : 1040 pages
File Size : 46,8 Mb
Release : 2016-05-03
Category : Science
ISBN : 9780444636706

Get Book

Gold Ore Processing by Mike D. Adams Pdf

Gold Ore Processing: Project Development and Operations, Second Edition, brings together all the technical aspects relevant to modern gold ore processing, offering a practical perspective that is vital to the successful and responsible development, operation, and closure of any gold ore processing operation. This completely updated edition features coverage of established, newly implemented, and emerging technologies; updated case studies; and additional topics, including automated mineralogy and geometallurgy, cyanide code compliance, recovery of gold from e-waste, handling of gaseous emissions, mercury and arsenic, emerging non-cyanide leaching systems, hydro re-mining, water management, solid–liquid separation, and treatment of challenging ores such as double refractory carbonaceous sulfides. Outlining best practices in gold processing from a variety of perspectives, Gold Ore Processing: Project Development and Operations is a must-have reference for anyone working in the gold industry, including metallurgists, geologists, chemists, mining engineers, and many others. Includes several new chapters presenting established, newly implemented, and emerging technologies in gold ore processing Covers all aspects of gold ore processing, from feasibility and development stages through environmentally responsible operations, to the rehabilitation stage Offers a mineralogy-based approach to gold ore process flowsheet development that has application to multiple ore types

Author : P. Baláž
Publisher : Elsevier
Page : 292 pages
File Size : 44,7 Mb
Release : 2000-04-28
Category : Technology & Engineering
ISBN : 0080531539

Get Book

Extractive Metallurgy of Activated Minerals by P. Baláž Pdf

Mechanical activation of solids is a part of mechanochemistry, the science with a sound theoretical foundation exhibiting a wide range of potential application. Mechanical activation itself is an innovative procedure where an improvement in technological processes can be attained via a combination of new surface area and defects formation in minerals. Mechanical activation is of exceptional importance in extractive metallurgy and mineral processing and this area forms the topic of this book and is the result of more than twenty years of research and graduate teaching in the field. In pyrometallurgy, the mechanical activation of minerals makes it possible to reduce their decomposition temperatures or causes such a degree of disordering that the thermal activation may be omitted entirely. The potential mitigation of environmental pollutants is becoming increasingly important in this context. The lowering of reaction temperatures, the increase of the rate and amount of solubility, preparation of water soluble compounds, the necessity for simpler and less expensive reactors and shorter reaction times are some of the advantages of mechanical activation in hydrometallurgy. The environmental aspects of these processes are particularly attractive. Several industrial processes are examined and their flowsheets are presented as succesful of activation. In these processes, the introduction of a mechanical activation step into the technological cycle significantly modifies the subsequent steps. The book is designed for researchers, teachers, operators and students in the areas of extractive metallurgy, mineral processing, mineralogy, solid state chemistry and materials science.It will encourage newcomers to the mechanochemistry to do useful research and discover novel applications in this field.

Author : Karolina Wieszczycka,Bartosz Tylkowski,Katarzyna Staszak
Publisher : Walter de Gruyter GmbH & Co KG
Page : 297 pages
File Size : 44,7 Mb
Release : 2018-07-23
Category : Technology & Engineering
ISBN : 9783110547061

Get Book

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.

Author : Alfred Richard Burkin
Publisher : World Scientific
Page : 430 pages
File Size : 44,6 Mb
Release : 2001
Category : Technology & Engineering
ISBN : 1860941842

Get Book

Chemical Hydrometallurgy by Alfred Richard Burkin Pdf

This book is based on the undergraduate and MSc courses in hydrometallurgy which Professor A R Burkin gave from 1961 until he retired in 1988. It is divided into two sections. The first deals with the fundamental chemical and physical principles on which the technology is based. In the second, processes which are used for the production of individual metals are described, in terms of those principles where appropriate.

Author : Mika Sillanpaa
Publisher : Elsevier
Page : 694 pages
File Size : 46,5 Mb
Release : 2020-01-08
Category : Technology & Engineering
ISBN : 9780128192177

Get Book

Advanced Water Treatment by Mika Sillanpaa Pdf

Advanced Water Treatment: Adsorption discusses the application of adsorption in water purification. The book reviews research findings on the preparation of five different nano/microcellulose-based adsorbents, their characterization, the study of adsorption kinetics and isotherms, the determination of adsorption mechanisms, and an evaluation of adsorbents’ regeneration properties. The book describes modification microfibrillated cellulose (MFC), the use of succinic anhydride modified mercerized nanocellulose, and aminosilane and hydroxyapatite modified nanostructured MFC for the removal of heavy metals from aqueous solutions. Final sections describe the use of aminosilane, epoxy and hydroxyapatite modified MFC as a promising alternative for H2S removal from aqueous solutions, along with new findings on the adsorption properties of carbonated hydroxyapatite modified MFC as multifunctional adsorbent for the removal of both cations and anions ions from water. Includes the most recent research on advanced water treatment by adsorption Provides the latest updates on novel absorbents for water purification Describes REE removal using various absorbents Covers a wide range of methods and their integration

Author : Suresh Bhargava,Mark Pownceby,Rahul Ram
Publisher : MDPI
Page : 335 pages
File Size : 51,8 Mb
Release : 2018-07-02
Category : Electronic book
ISBN : 9783038424642

Get Book

Hydrometallurgy by Suresh Bhargava,Mark Pownceby,Rahul Ram Pdf

This book is a printed edition of the Special Issue "Hydrometallurgy" that was published in Metals