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- The influential factors of bioleaching of covellite concentrate collected from Zijinshan copper ore in Fujian Province with bacteria were investigated. 研究了福建紫金山铜矿中主要目的矿物之一铜蓝的细菌浸出过程的影响因素,考察了铜蓝纯矿物的浸出特性。
- Keywords copper sulfide mineral;bioleaching;covellite;Zijinshan copper ore; 硫化铜矿;细菌浸出;铜蓝;紫金山铜矿;
- Keywords bacterial heap-leaching;balance of acid and iron;Zijinshan copper ore;neutralisation; 细菌浸出;酸铁平衡;紫金山铜矿;中和法;
- Zijinshan copper ore 紫金山铜矿
- About half of the world's known supply of copper ore is already in use. 全世界已知的铜矿储量，大约有一半已在使用了。
- Malachite is the dominant copper mineral of sandstone copper ore in Xinjiang. 摘要新疆某砂岩铜矿的铜矿物主要以孔雀石为主。
- The influential factors of bioleaching of digenite concentrate collected from Zijinshan copper mine with bacteria were investigated. 研究了紫金山铜矿中主要目的矿物之一的蓝辉铜矿细菌浸出的过程和影响因素,考察了蓝辉铜矿纯矿物的浸出特性。
- Zhang Dequan, Li Daxin, Zhao Yiming et al. 1992.The alteration and mineralization zone of Zijinshan copper gold deposit.Beijing: Geological Publishing House(in Chinese). 甘肃省地质矿产勘查开发局酒泉地质矿产调查队.;1997
- The Dexing copper mine in Jiangxi Province is a porphyry copper ore field of veinlet-dissemi-nated type. 江西德兴铜矿是一个细脉浸染型斑岩铜矿田。
- And we can see that they also knew how to obtain resources from farther afield, such as flint and copper ore. 我们还发现，他们也知道如何取得远方的资源，例如燧石与铜矿。
- A brownish - bronze, lustrous copper ore with the composition Cu5FeS4that tarnishes to purple when exposed to air. 斑铜矿一种棕铜或亮铜矿Cu5FeS4，含有当暴露于空气时会变成紫色的化合物
- The author used VLF method in surveying and explorating gold deposits, ludwigite, copper ore, molybdenum ore and coal ore. 作者在辽东地区把甚低频(VLF)法应用于金矿、硼镁铁矿、铜矿、钼矿和煤矿的普查勘探工作中。
- A brownish - bronze,lustrous copper ore with the composition Cu5FeS4that tarnishes to purple when exposed to air. 斑铜矿一种棕铜或亮铜矿Cu5FeS4，含有当暴露于空气时会变成紫色的化合物
- Copper and sulfur exist in sulfide.Usually aurum and argentine exist in copper ore mostly in enfoldment state . 铜、硫是以硫化矿状态存在,金、银矿物多呈包裹体状态存在于铜矿物中。
- An azure blue vitreous mineral of basic copper carbonate, Cu3(CO3)2(OH)2, used as a copper ore and as a gemstone. 蓝铜矿，石青天蓝色透明无机物碱性碳酸铜，Cu3（CO3）2（OH）2，用作一种铜矿或宝石
- Typical application: gold ore, alumina ore, superfine coal ore, copper ore, nickel ore and kinds of building ore etc. 典型的矿产品有：黄金矿石、氧化铝矿石、火电发电用超细煤矿石、铜矿石、镍矿石、各类建筑材料用矿石等.
- A brownish-bronze, lustrous copper ore with the composition Cu5FeS4 that tarnishes to purple when exposed to air. 斑铜矿一种棕铜或亮铜矿Cu5FeS4，含有当暴露于空气时会变成紫色的化合物
- Using L-SX-EW technology to treat low-grade copper ore, which can produce high quality 1# cathode copper. 摘要采用浸出－萃取－电积工艺处理难选低品位铜矿，可产出高质量的1%23阴极铜。
- An experimental research on auriferous high-sulfur copper ore flotation with a new reagent was carried out. 采用新药剂对某含金高硫铜矿石进行了系统浮选试验研究。
- A combined flotation-hydrometallurgical technology was proposed for treating a refractory copper ore in Sichuan. 针对四川某地铜矿石特性,进行了选冶工艺试验研究。
