Journal ArticleDOI
Leaching and recovery of gold using ammoniacal thiosulfate leach liquors (a review)
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TLDR
In this article, a review of the leaching of gold with ammoniacal thiosulfate solutions is presented, and the current use and development of ion exchange resins for the recovery of gold and silver from such leach liquors.About:
This article is published in Hydrometallurgy.The article was published on 2003-04-01. It has received 234 citations till now. The article focuses on the topics: Thiosulfate & Hydrometallurgy.read more
Citations
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Journal ArticleDOI
Metallurgical recovery of metals from electronic waste: a review.
Jirang Cui,Lifeng Zhang +1 more
TL;DR: In the detailed literature survey, value distributions for different electronic waste samples were calculated, and it was showed that the major economic driver for recycling of electronic waste is from the recovery of precious metals.
Journal ArticleDOI
Advances in sustainable approaches to recover metals from e-waste-A review
Aminul Islam,Tofayal Ahmed,Md. Rabiul Awual,Aminur Rahman,Monira Sultana,Azrina Abd Aziz,Minhaj Uddin Monir,Siow Hwa Teo,Mehedi Hasan +8 more
TL;DR: In this paper, a review of literature on the latest technological approaches in noble and base metals recovery from waste printed circuit boards (PCBs) of electrical and electronic equipment is presented.
Journal ArticleDOI
Colorimetric Detection of Heavy Metal Ions Using Label-Free Gold Nanoparticles and Alkanethiols
TL;DR: In this article, a simple method for the selective colorimetric detection of aqueous mercuric (Hg2+), silver (Ag+), and lead (Pb2+) ions by using label-free gold nanoparticles (Au NPs) and alkanethiols was developed.
Journal ArticleDOI
Colorimetric Assay for Lead Ions Based on the Leaching of Gold Nanoparticles
TL;DR: The 2-ME/S(2)O(3)(2-)-Au NP probe is highly sensitive and selective toward Pb(2+) ions, with a linear detection range over nearly 4 orders of magnitude, with results showing its great practicality for the detection of lead in real samples.
Journal ArticleDOI
Electronic waste as a secondary source of critical metals: Management and recovery technologies
Arda Işıldar,Arda Işıldar,Eldon R. Rene,Eric D. van Hullebusch,Eric D. van Hullebusch,Piet N.L. Lens,Piet N.L. Lens +6 more
TL;DR: In this paper, the global state of electronic waste, its management and the latest technological developments in metal recovery from various streams of e-waste are discussed. And perspectives on electronic waste as a secondary source of critical metals are given, including printed circuit boards (PCB), hard disc drives (HDD) and displays.
References
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Book
Critical Stability Constants
TL;DR: Erratum to: Aminocarboxylic Acids to: Iminodiacetic Acid Derivatives to: Peptides to: Aliphatic Amines to: Protonation Values for other Ligands.
Book
Gmelins Handbuch der anorganischen Chemie
Leopold Gmelin,R. J. Meyer,Ekkehard Fluck,Deutsche Chemische Gesellschaft,Erich Pietsch,Alfons Kotowski,Margot Becke‐Goehring,Rudolf Warncke,Ramona Becker,Franz Peters +9 more
TL;DR: Meyer as discussed by the authors reviewed the literature on beryllium up to May 1930 and the result is a very useful compendium of information, in which results are recorded so far as possible in chronological order, rather than a textbook to guide the reader in his choice.
Book
The chemistry of gold extraction
John Marsden,Iain House +1 more
TL;DR: In this paper, historical developments process mineralogy process selection metallurgical development principles of gold hydrometallurgy oxidative pretreatment leaching solution purification and concentration recovery surface chemical methods refining effluent treatment industrial applications.
Journal ArticleDOI
Thiosulfate leaching of gold—A review
M.G. Aylmore,David M. Muir +1 more
TL;DR: The ammoniacal thiosulfate leaching process for gold and silver extraction has been reviewed in terms of leaching mechanism, thermodynamics, and gold recovery options as mentioned in this paper.
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Paul L Breuer,Matthew I Jeffrey +1 more