1) copper oxide ore
氧化铜矿
1.
The paper introduces the research of mineral processing test of some low-grade copper oxide ore in Yunnan.
本文主要针对云南某地低品位氧化铜矿样进行了选矿试验研究。
2.
By the technology of advanced copper hydrometallurgy which is heap leaching-solvent extraction-electrodeposition for treating low grade copper oxide ore or roasting-leaching-electro-deposition for treating copper sulphide ore,more eligible electrolytic copper is produced,at the same time,produce cost is decreased.
用现代湿法冶金技术中的硫酸堆浸-萃取-电积工艺处理低品位、复杂难选冶氧化铜矿,用硫酸化焙烧-浸出-电积工艺处理硫化铜矿,生产合格电解铜,成本大大降低,可获得较好的经济效益和社会效益。
3.
Copper oxide ore distributes the margin of Tarim basin in Xinjiang.
根据新疆砂岩型铜矿资源和自然条件特点，对不同浸出工艺条件、不同浸出溶液进行了溶剂萃取的工艺基础研究，提出了基于低浓度氨堆浸的浸出—萃取—电积工艺，以达到成功开发新疆砂岩型氧化铜矿之目的。
2) oxidized copper ore
氧化铜矿
1.
In this paper,a series of leaching tests on highly oxidized copper ore in Yunnan Province are conducted in the laboratory,such as leaching tests on different grinding meshes,leaching time,the ratio of liquid to solid,the consumption of sulphuric acid,etc.
本文主要介绍了云南某高氧化率的氧化铜矿使用硫酸进行浸出试验情况。
2.
The characteristic of the refractory oxidized copper ore is the high oxidation ratio,the high combination ratio,the target is bad by flotation.
某难选氧化铜矿石氧化率和结合率高,用浮选方法处理,选别指标不理想。
3.
The characteristic of the refractory oxidized copper ore is the high oxidation ratio,the high combination ratio,the low grade of raw ore,it can't reach ideal target by flotation.
某难选氧化铜矿石氧化率和结合率高,原矿品位低,选别指标不理想。
3) oxide copper ore
氧化铜矿
1.
This experiment study the influence of the oxide copper ammonia leaching by microwave radiating,The result show:microwave radiating has obvious catalysis in the oxide copper ore ammonia leaching.
本实验考察了微波对低品位难选氧化铜矿氨浸的影响,结果表明,微波对铜矿氨浸具有明显的催化作用,与非微波条件氨浸相比,浸出率能提高31%。
4) copper oxide ores
氧化铜矿
1.
According to the characteristics of the refractory copper oxide ores with the high oxidation ratio and combination ratio, and the low grade of raw ore, the gangue is alkaliferous gangue, and majority of the gangue is huntite, we investigation effects of collectors on the flotation sparation of the copper ore.
针对某难选氧化铜矿石氧化率和结合率高,原矿品位低,脉石矿以钙镁含量高的碳酸盐碱性为主的特点,考查了不同的捕收剂回收氧化铜的效果,表明采用提高磨矿细度,组合捕收剂,深化活度,强化连生体和细粒铜矿物的有效选别,在保证铜精矿品位波动不大的情况下,提高选矿回收率7。
2.
This paper gave technology and character of CuSO_4 production from waste copper, waste copper alloy, copper oxide ores, waste cupric liquor, etc.
叙述了以废铜、铜合金废料、氧化铜矿、氧化硫化混合铜矿、含铜废液等为原料生产硫酸铜的工艺及其特点。
5) oxide copper ores
氧化铜矿
1.
Experimental investigation on comprehensive utilization of the residue from oxide copper ores ammoniac leaching;
氧化铜矿氨浸渣的综合回收试验
2.
Flotation research of oxide copper ores was carried out in Tangdan and the research result was applied in industrial practice successfully.
对汤丹氧化铜矿进行了选矿试验研究,并成功进行了生产实践。
6) oxide cobalt copper ore
氧化钴铜矿
1.
This paper describes the production practice and the main technical and economic indicators of the removal of copper from the oxide cobalt copper ore leaching solution with extraction and electrowinning to substitute the iron filings cementation or the sodium carbonate neutral precipitation.
介绍了用萃取-电积脱铜技术替代铁屑置换或碳酸钠中和沉淀,从氧化钴铜矿浸出液中脱除铜的生产实践及主要技术经济指标。
补充资料：二羟基氧化丙烯-氧化乙烯共聚醚
分子式：
分子量：
CAS号：
性质：一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水，配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂，丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。
分子量：
CAS号：
性质：一种破乳剂。蜡状粘稠液体。羟值≤50毫克KOH/毫。应用于原油脱水，配成一定浓度的水溶液即可使用。经氢氧化钾为催化剂，丙二醇与环氧丙烷、环氧乙烷 开环聚合而成。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条