Synthesis of submicron silver powder from scrap low-temperature co-fired ceramic an e-waste: Understanding the leaching kinetics and wet chemistry.
Sign Up to like & getrecommendations! Published in 2018 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2017.12.034
Abstract: The current study focuses on the understanding of leaching kinetics of metal in the LTCC in general and silver leaching in particular along with wet chemical reduction involving silver nanoparticle synthesis. Followed by metal leaching,… read more here.
Keywords: understanding leaching; waste; chemistry; leaching kinetics ... See more keywords
Leaching kinetics of rare earth elements and fluoride from mixed rare earth concentrate after roasting with calcium hydroxide and sodium hydroxide
Sign Up to like & getrecommendations! Published in 2017 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2017.07.004
Abstract: Abstract The complex leaching kinetics of rare earth elements and fluoride with a HCl-AlCl3 solution was investigated for the mixed rare earth concentrate after roasting with calcium hydroxide and sodium hydroxide. The effects of HCl… read more here.
Keywords: earth elements; rare earth; leaching kinetics; kinetics rare ... See more keywords
Leaching kinetics of calcium molybdate with hydrochloric acid in presence of phosphoric acid
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)64996-4
Abstract: Abstract Calcium molybdate (CaMoO4) is the main component of powellite and is a predominant intermediate in the pyrometallurgical and hydrometallurgical process of molybdenum. The extraction of Mo from CaMoO4 by a combination of phosphoric acid… read more here.
Keywords: phosphoric acid; leaching kinetics; hydrochloric acid; calcium molybdate ... See more keywords
Capture Instead of Release: Defect-Modulated Radionuclide Leaching Kinetics in Metal-Organic Frameworks.
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DOI: 10.1021/jacs.2c06905
Abstract: Comparison of defect-controlled leaching-kinetics modulation of metal-organic frameworks (MOFs) and porous functionalized silica-based materials was performed on the example of a radionuclide and radionuclide surrogate for the first time, revealing an unprecedented readsorption phenomenon. On… read more here.
Keywords: defect; organic frameworks; metal organic; leaching kinetics ... See more keywords
Leaching kinetics of tellurium-bearing materials in alkaline sulfide solutions
Sign Up to like & getrecommendations! Published in 2018 at "Mineral Processing and Extractive Metallurgy Review"
DOI: 10.1080/08827508.2018.1506981
Abstract: ABSTRACT Leaching of tellurium from tellurium-bearing materials is of significant importance. A novel alkaline sulphide leaching process for tellurium-bearing materials was developed. It was found that 94.92% of tellurium and 95.70% of antimony were extracted… read more here.
Keywords: tellurium bearing; tellurium; bearing materials; leaching kinetics ... See more keywords