Silver Recovery from Assorted Spent Sources (ePub)

-->Silver holds three world records; it has the lowest contact resistance, highest electrical conductivity and the best thermal conductivity of all metals. The element's physical strength, brilliance and malleability leads to its many uses from electronics to optical applications.A new 'silver rush' has occurred following the recent discovery that silver, when divided to form particles at the nano scale, can take on new properties. Meanwhile, there has been an increase in regulations against environmental pollution of silver ions toxicity, which have caused numerous diseases and disorders in the marine, microbial, invertebrate and vertebrate community (including humans). Both of which have led to a great interest in silver recovery for both environmental toxicity and an economic point of view.Comprised of ten chapters, this book draws attention to the most advance technologies in silver recovery and recycling from various spent sources, which will appeal to research scientists and metallurgists. The state of the art in recovery of silver from different sources by hydrometallurgical and bio-metallurgical processing and varieties of leaching, cementing, reducing agents, adsorbents, and bio-sorbents are highlighted in this book. -->Contents:Introduction (Syed Sabir)Leaching of Silver Contained in Mining Tailings. A Comparative Study of Several Leaching Reagents (Eleazar Salinas-Rodríguez, Juan Hernández-Ávila, Eduardo Cerecedo-Sáenz, Alberto Arenas-Flores, Ma Isabel Reyes-Valderrama, Edmundo Roldán-Contreras and Ventura Rodríguez-Lugo)Adsorption and Recovery of Silver from Aqueous Solutions (Emanuelle Dantas de Freitas, Thiago Lopes da Silva, Meuris Gurgel Carlos da Silva and Melissa Gurgel Adeodato Vieira)The Biogenic Synthesis of Silver Nanoparticles as a Method for Recovering Silver from Secondary Sources Using Extracts from Indigenous Australian Plants (Derek Fawcett, Sridevi Brundavanam and Gérrard Eddy Jai Poinern)Electrochemical Recovery of Silver from Waste Solutions (Victor Reyes-Cruz, María Aurora Veloz Rodríguez, José Angel Cobos Murcia and Gustavo Urbano Reyes)Recovery of Silver from Industrial Wastes: Strategies and Technologies (M Chakankar, U Jadhav and H Hocheng)Silver Recovery Methods from Photographic Wastes (Nuri Nakiboğlu)Recovery of Silver from E-wastes Using Acidothiourea (Katsutoshi Inoue, Biplob Kumar Biswas, Manju Gurung, Hidetaka Kawakita, Keisuke Ohto and Shafiq Alam)Silver Extraction and Recovery with Macrocyclic and Tripodal Compounds (Keisuke Ohto,Yuki Ueda, Ramachandra Rao Sathuluri, Hidetaka Kawakita, Shitaro Morisada and Katsutoshi Inoue)Environmental Impacts of Silver from Spent Nanosources (Marija Ljubojević, Mirta Milić and Ivana Vinković Vrček) --> -->Readership: Students, researchers, chemists, metallurgists, environmental scientists and electronic waste recovery experts. -->Keywords:Silver;Silver Recovery;Toxicology;Inorganic Chemistry;Silver IonsReview:0