Simultaneous Determination of Au and Associated Elements Ag, Cu, Pb, Zn, As and Sb in Gold Ore by ICP-MS with Hypochloric Acid Oxidation [PDF]
Yankuang ceshiGold ore contains a certain amount of gold, silver, copper, lead, zinc, arsenic, and antimony. Gold needs to be determined after roasting, digestion and enrichment; arsenic and antimony are lost after roasting, while silver, copper, lead, zinc, arsenic ...
Xiao WANG +6 more
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Yankuang ceshi, 2015 The traditional method of determining gold in antimony ores commonly includes sample digestion by aqua regia, preconcentration of gold by activated carbon, and measurement by hydroquinone volumetric technique. The traditional method suffers from the high
ZHANG Zhi-gang +6 more
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Flotation of Antimony Ores with High Arsenic Content
Physicochemical Problems of Mineral Processing, 2022 Efficient evaluation of antimony ores, which are on the critical raw materials list due to the supply risk by the European Union, is an important necessity.
Özer, Mustafa
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Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events
Geophysical Monograph Series, Page 341-376., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large +5 more
wiley +3 more sources
Scorodite precipitation in the presence of antimony [PDF]
, 2015 publisher: Elsevier articletitle: Scorodite precipitation in the presence of antimony journaltitle: Chemical Geology articlelink: http://dx.doi.org/10.1016/j.chemgeo.2015.04.013 content_type: article copyright: Copyright © 2015 The Authors.
Hudson-Edwards, KA +6 more
core +1 more source
Flotation enrichment of resistant gold ores [PDF]
E3S Web of Conferences, 2020 Ores of the Vasilkovsky deposit include arsenopyrite, pyrite, pyrrhotite, marcasite, gold, chalcopyrite, sphalerite, galena, faded ore (tennantite)S, bismuthine, native bismuth, lellingite, molybdenite, cubanite, bornite, antimonite, relict minerals ...
Askarova Gulzhan +2 more
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Kuangchan zonghe liyong, 2022 Dachang gold ore concentration area is located in Maduo township, Qumalai County, Qinghai Province. It is located in the middle of the gold and antimony metallogenic belt in the north Mount Bayankala , whichis known as the "gold belt" in Qinghai Province.
Yingdong Liu, Daoming Cheng
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Sulphur isotope geochemistry of black shale-hosted antimony mineralization, Arnsberg, northern Rhenish Massif, Germany [PDF]
, 2003 Vein-type and bedding-concordant mesothermal (180–410 °C) stibnite–sulphosalt mineralization at Arnsberg, NE Rhenish Massif, Germany, is hosted by Carboniferous pyrite-rich black shales and siliceous limestones.
Wagner, T., Boyce, A.J.
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THE DETERMINATION OF ANTIMONY IN ORES. [PDF]
Journal of the American Chemical Society, 1899 n ...
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Frontiers in Microbiology, 2021 Antimony (Sb) is a priority pollutant in many countries and regions due to its chronic toxicity and potential carcinogenicity. Elevated concentrations of Sb in the environmental originating from mining and other anthropogenic sources are of particular ...
Renjian Deng +8 more
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