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Geochemical modeling of cyanide in tailing dam gold processing plant
Environmental Geology, 2008This research is aimed at investigating possible neutralization of cyanide in tailing dam of Muteh gold processing plant in Isfahan, Iran at various conditions such as pH and temperature using USEPA Visual MINTEQ geochemical model simulation. The model is based on geochemical equilibrium which uses the simultaneous solution of the non-linear mass ...
Ahmad Khodadadi +3 more
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Ecology and Industry of Russia, 2022
The features of the impact on the natural environment of the gold-processing plant tailing dump are considered. The factors that slow down the natural recovery of disturbed areas have been revealed. Attention is drawn to the fact that it is necessary to carry out a biological stage of land recultivaiton with respect to the natural-geographical and ...
T.A. Strekalova +3 more
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The features of the impact on the natural environment of the gold-processing plant tailing dump are considered. The factors that slow down the natural recovery of disturbed areas have been revealed. Attention is drawn to the fact that it is necessary to carry out a biological stage of land recultivaiton with respect to the natural-geographical and ...
T.A. Strekalova +3 more
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The Process Mineralogy Research on Card Cover Type Gold Mine Tailings
Applied Mechanics and Materials, 2013The ore is a card cover type gold mine tailings of guizhou, In order to use this gold mine resources better, The process mineralogical research of carlin trend gold ore, By chemical analysis, X-ray diffraction analysis, Scanning electron microscope and electron probe composition analysis, artificial placer analysis,we have found out the The occurrence ...
Mei Guang Jiang +3 more
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Separation Science and Technology, 2019
In this work, a method for the extraction of gold from the cyanide tailings (CT) was investigated.
Haoyu Li +5 more
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In this work, a method for the extraction of gold from the cyanide tailings (CT) was investigated.
Haoyu Li +5 more
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Extraction of gold and silver in the selective chlorination roasting process of cyanidation tailing
Separation Science and Technology, 2017The selective chlorination of cyanidation tailing (CT) for the extraction of gold and silver has been investigated.
Haoyu Li +6 more
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Journal of Alloys and Compounds, 2018
Abstract In this work, a chlorination roasting method for the extraction of precious metals (gold and silver) from the cyanide tailings (CT) was investigated. The decomposition mechanism of the CaCl2 used as chloride agent was presented during the chlorination roasting.
Haoyu Li +5 more
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Abstract In this work, a chlorination roasting method for the extraction of precious metals (gold and silver) from the cyanide tailings (CT) was investigated. The decomposition mechanism of the CaCl2 used as chloride agent was presented during the chlorination roasting.
Haoyu Li +5 more
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TECHNOLOGICAL SOLUTIONS FOR PROCESSING TAILS OF GOLD RECOVERY FACTORIES
Известия Кыргызского государственного технического университета им. И. Раззакова, 2022A.K. Kozhonov +3 more
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2013
Mercury is a well known environmental pollutant. Anthropogenic sources include coal combustion, waste incineration and metal processing. In base metal mines, Hg is often left in the mining wastes (i.e., mine tailings). Once disposed of in open-air impoundments, these Hg-containing tailings can undergo various biogeochemical transformations, including ...
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Mercury is a well known environmental pollutant. Anthropogenic sources include coal combustion, waste incineration and metal processing. In base metal mines, Hg is often left in the mining wastes (i.e., mine tailings). Once disposed of in open-air impoundments, these Hg-containing tailings can undergo various biogeochemical transformations, including ...
openaire +2 more sources