Results 21 to 30 of about 26,532 (295)
Zinc-lead-copper-silver-gold-massive sulfide mineralization at the Broadway Mine, Sierra Madre, Wyoming [PDF]
, 1992 Zinc-lead-copper-silver-gold-massive sulfide mineralization at the Broadway Mine, Sierra Madre ...
W.D. Hausel (10069834)
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Fabrication and Characterization of Zinc Sulfide Nanoparticles and Nanocomposites Prepared via a Simple Chemical Precipitation Method [PDF]
Journal of Nanostructures, 2016 In this research zinc sulfide (ZnS) nanoparticles and nanocomposites powders were prepared by chemical precipitation method using zinc acetate and various sulfur sources.
Kambiz Hedayati +2 more
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Theoretical Framework for Lower Energy Zinc from Zinc Sulfide [PDF]
, 2009 Direct smelting of zinc sulfide concentrates by forced melt circulation offers substantial energy savings in comparison with the roast leach electrowin (RLE) process. This article is focused on slashing even further the electrical energy input.
Warner, Noel, N.A. Warner
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Green Chemistry Letters and Reviews, 2022 Green synthesis, characterization and evaluation of nanoscale zinc sulfide (ZnS) by precipitation chemical method. The zinc sulfide nanoparticles were prepared by chemical precipitation method using heterocyclic polyvinyl alcohol, PVA as a sensitizer ...
Reda Abdel Hameed +8 more
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Synthesis and Characterization of ZnS Nanoparticles by Chemical Precipitation Method [PDF]
Aswan University Journal of Environmental Studies, 2021 Nanoparticles form a link between molecular and bulk state ofmatter and exhibit size dependent physical and chemical properties. In the present work we aimed to prepare zinc sulfide (ZnS) nanoparticles by chemical precipitation method using sodium ...
Haroon Elsheikh +2 more
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Electrochemical Science Advances, 2021 Developing highly efficient electrocatalysts for the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER) is critical to enable electrical‐to‐hydrogen energy conversion technologies to reality.
Jing Du, Zehua Zou, Cailing Xu
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Microbiological leaching of a zinc sulfide concentrate [PDF]
Biotechnology and Bioengineering, 1970 AbstractThe microbiological extraction of zinc from a high‐grade zinc sulfide concentrate has been investigated, using a pure strain of Thiobacillus ferrooxidans. Conditions such as temperature, pH, pulp density, nutrient, concentration, and specific surface of solids have been studied in terms of their effects on zinc extraction rate and in some ...
A E, Torma, C C, Walden, R M, Branion
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Yankuang ceshi, 2018 BACKGROUND The transition metals copper, cobalt, nickel, zinc, lead and the noble metal elements (the platinum family elements gold, and silver) are highly enriched in sulfide minerals, especially in magmatic sulfides.
HU Jian-ping +4 more
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XAFS spectrum of Zinc sulfide [PDF]
This dataset consists of X-ray absorption fine structure (XAFS) spectra at S K-edge of Zinc sulfide measured at Ritsumeikan-SR BL-10, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Ritsumeikan SR Center
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XAFS spectrum of Zinc sulfide [PDF]
, 2021 This dataset consists of X-ray absorption fine structure (XAFS) spectra at Zn K-edge of Zinc sulfide measured at SPring-8 BL14B2, and is a part of XAFS database (MDR XAFS DB, https://doi.org/10.48505/nims.1447) as a collection of ...
Industrial Application and Partnership Division
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