Results 231 to 240 of about 1,131 (259)

Microbial-Enzymatic Gold Nuggetization Process in Extraction of Gold from Old Mill Tailings of Kolar Gold Fields, Karnataka

Gold Mining in India: The Way Forward, 2021
Rajah Vijay Kumar, Vishaka V. K., Jeevitha G., Pavithra C.L.   +3 more
openaire   +1 more source

Effect of various biogeochemical processes on mercury methylation in copper-zinc and gold mine tailings

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 ...
openaire   +2 more sources

Sustainable processing of gold cyanide tailings: Reduction roasting, mechanical activation, non-cyanide leaching, and magnetic separation

Hydrometallurgy, 2023
Qinghua Tian
exaly  

Modelling heavy-tailed coarse gold deposits with a spatial point process

CIM Journal, 2015
Cole Mooney, Warwick Board, Jeff Boisvert   +2 more
openaire   +1 more source

Heavy metal pollution caused by cyanide gold leaching: a case study of gold tailings in central China

Environmental Science and Pollution Research, 2021
Xiangyang Bi, Jinling Liu, Li Fanglin
exaly  

Utilizing gold mine tailings to produce sintered bricks

Construction and Building Materials, 2021
Zuoan Wei, Wensong Wang, Ting Lu
exaly  

Soilless revegetation: An efficient means of improving physicochemical properties and reshaping microbial communities of high-salty gold mine tailings

Ecotoxicology and Environmental Safety, 2021
Bing Li, Yingbo Dong
exaly  

Approach to the management of gold ore tailings via its application in cement production

Journal of Cleaner Production, 2020
Xiangnan Zhu, Geng Yao, Xianjun Lyu
exaly  

Study on the activation mechanism and hydration properties of gold tailings activated by mechanical-chemical-thermal coupling

Journal of Building Engineering, 2022
Lufeng Pang, Pingfeng Fu
exaly  

Hydration kinetics and properties of cement blended with mechanically activated gold mine tailings

Thermochimica Acta, 2020
Xianjun Lyu, Geng Yao
exaly