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- STUDY ON MINERAL PROCESSING FLOWSHEET OF A CERTAIN COPPER SULPHIDE DEPOSIT IN THE SOUTHWEST REGION OF CHINA 某铜矿选矿工艺试验研究及经济效益初步评价
- copper sulphide deposits 硫化铜矿
- The quantum chemical CNDO/2 method is used for calculating the redu ced model of xanthate adsorption onto the minerals of copper sulphide or ox ide. 用量子化学的CNDO/2方法,计算了黄药与硫化铜矿物、氧化铜矿物吸附体系简化模型。
- So why has it taken so long to move towards the commercial exploitation of deep sea massive sulphide deposits? 那么为什么深海金属硫化物矿的商业化开发要等这么长时间?
- As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection. 甲基硫氨酯作为硫化铜矿选矿的特别有效的捕收剂,具有选择性好、捕收力强的特性。
- Upper Palaeozoic intracontinental exhalative massive sulphide deposits occur in the Lower Yangtze and Nanling regions of South China. 南岭地区是世界著名的钨矿床集中区,国内外许多学者进行了大量的工作。
- Flowsheet study of mineral processing technology for Deqin Yangla complicated copper sulphide ore is conducted in this paper. 对德钦羊拉嵌布复杂的硫化铜矿石进行选矿工艺流程试验。
- The mian reason of metal losing is high oxidation ratio, part -fine dissemination copper sulphide ore and no fine grinded ore. 造成金属损失的主要原因是矿石氧化率偏高,部分硫化矿物嵌布极细,磨矿不够细。
- Jinchuan copper-nickel mine a large scale polymetallic sulphide deposit with high comprehensive utilization. 金川铜镍矿是我国一座大型的镍铜多金属共生的硫化矿床,综合利用价值很高。
- It has typical characters of massive sulphide deposit and its genesis to be a plutonic liqua-tion-tectonic emplacement deposit. 其成因类型属深部熔离一构造侵位矿床。
- Yue Wenzhe, Ye Zhizheng and Wei Naiyi.1993.Weining-Period Sedimentary Geology and Block Sulphide Deposits in Lower and Middle Reaches of the Yangtze River.Beijing: Geological Publ.House. 岳文浙;业治铮;魏乃颐.;1993
- The varieties of copper sulphide depressants were introduced.The development and present situation of thioglycolic acid as an organic depressant for Cu-Mo separation were presented. 介绍了铜钼分离抑制剂的种类,阐述了巯基乙酸作为铜钼分离有机抑制剂的研究发展及应用现状。
- The post metallogenic metamorphism of Hongtoushan Archean Cu-Zn massive sulphide deposit, Liaoning Province of NE China, belongs to upper amphibolite facies with three phases of deformations. 辽宁红透山铜-锌块状硫化物产在太古宙绿岩带中,矿床形成后经历了强烈的变形和变质,变质程度达高级角闪岩相。
- Keywords micrography;silver recovery;metallic replacement;electrolytic;silver sulphide deposition. 缩微技术;提银;金属置换;电解;硫化银沉淀;
- oxidation zone of sulphide deposits 硫化物矿床氧化带
- ORE-FORMING REGULARITY OF THE COPPER AND NICKEL SULPHIDE DEPOSITS IN THE ARCHEAN TERRAIN IN JILIN PROVINCE 吉林省太古宙地体中硫化铜镍矿床的成矿规律概论
- Flotation Technique for a Hard-to-separate Copper Sulphide Mine 某难选硫化铜矿浮选新工艺研究
- The Research of Bioleaching Low Grade Secondary Copper Sulphide Ore 低品位次生硫化铜矿的细菌浸出研究
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- Research Progress on Bioleaching of Low-grade Copper Sulphide Ores 微生物浸出技术在处理低品位原生硫化铜矿中的应用及研究进展