Gold mine tailings (GMT)Waste reuseNatural river sand (NRS)Concrete paversGMT-based concrete paversNRS-based concrete paversFor nearly a decade, the artisanal and small-scale gold mining (ASGM) in Misisi, eastern Congo, has been storing piles of gold mining tailings (GMT) from cyanide leaching...
黄金尾矿库,gold... ... ) gold tailing ponds 黄金尾矿库 ) gold mine tailings 黄金尾矿 ) gold mine tailing 黄金矿山尾矿 ... www.dictall.com|基于2个网页 例句 释义: 全部,黄金尾矿 更多例句筛选 1. Discussions on the Comprehensive Utilization of Shewushan Gold Mine Tailings 蛇屋山金矿尾矿综合...
BACKGROUND Biomining is one of the few cost〆ffective technologies that can be applied to lowゞrade ores and also mining tailings. In the current work, the bio﹐xidation of a gold﹕ulphide flotation tailing at high pulp densities was investigated and information for the high cyanide consumpti...
1) Whole tailings of gold mine 金矿全尾砂例句>> 2) gold-tailings 金矿尾砂 1. The geopolymers were synthesized using gold-tailings, metakaolin, water glass, sodium and potassium hydrate. 利用北京平谷金矿尾砂、变高岭石、NaOH、KOH和水玻璃制备了矿物聚合材料 ,正交实验结果表明 35℃时的优化条件为...
METAL tailingsGOLD miningMICROSTRUCTURECEMENTMine tailings have often to be stabilized by mixing them with cementing agents. In this study, the pore structure of gold tailings stabilized with Portland...
a novel approach for remediating heavy metal pollution in mining areas. We also investigated the capacity of biocrusts to enrich or degrade heavy metals in gold mine tailings and analyzed the migration, transformation mechanisms, and potential toxic effects of heavy metals in the underlying biocrusts....
Mine tailings are formed as an industrial waste during coal and ore mining and processing. In the investigated process, following the extraction of gold from the ore, the remaining tailings are subjected to a two-stage chemical treatment in order to destroy the free cyanide and to stabilize and...
Mine tailings are a potential source of environmental pollution because they typically contain potentially toxic elements (PTEs) and the residue of chemical compounds used during extraction processes. The Remance gold mine (NW Panama) is a decommissioned mine with mining activity records dating from the...
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978-0-9802623-5-3 Pretoria, South Africa Produced by: Document Transformation Technologies cc Conference organised by: Cilla Taylor Conferences BIRDS ASSOCIATED WITH THE TAILINGS STORAGE FACILITY AND SURROUNDS OF A SOUTH AFRICAN GOLD MINE ADRIAN HUDSON and HENK BOUWMAN Golder Associates Africa Pty Ltd...