矿石中铜矿物的产出形式较为复杂。
The output form of copper minerals from ore was more complicated.
微细粒孔雀石的有效回收是氧化铜矿物浮选难题之一。
The sufficient recovery of fine malachite is one of the difficult problems in flotation of copper oxide ores.
铜矿物的解离和与硫铁矿分离是该类矿石选矿的关键。
Copper minerals and pyrite dissociation and separation is the key to solving the problem.
巯基乙酸是硫化铜矿物的抑制剂，广泛用于铜钼浮选分离。
Thioglycolic acid (TGA) is adopted as depressant against copper sulfide minerals in the flotation separation of molybdenum from copper sulfide minerals.
采用回归分析法得到了金浸出率与铜矿物含量之间的定量关系。
A quantitative relation between leaching recovery of gold and copper mineral content is achieved through regression analysis.
主要的地表铜矿物是氯铜矿，为干旱气候条件下含盐盆地的产物。
The main copper mineral is atacamite on the surface, which form on droughty climate conditions in salt basin.
论述了未充分单体解离的铜矿物连生体浮选的试验结果和生产实践。
Experimental and operational flotation performances of under-liberated interlocked copper minerals are discussed.
温度的降低和溶液中性化导致了络合物的失稳、分解和铜矿物的沉淀。
The decreasing temperature and neutralization of solution cause destabilization and decomposition of complexes and precipitation of copper minerals.
科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿，与之共生的还有钒，铜矿物。
Ore minerals in the colorado-type deposits are of uraninite and coffinite, with associated vanadium and copper minerals .
科罗拉多型矿床中的铀矿物为晶质铀矿和水硅铀矿，与之共生的还有钒，铜矿物。
Ore minerals in the Colorado-type deposits are of uraninite and coffinite, with associated vanadium and copper minerals.
铜矿物的化学动力学和热力学制约了砂岩铜矿中以辉铜矿为主及矿床分带的形成。
Chemical kinetics and thermodynamics of copper minerals constrain that chalcocite is main and ore zoning form in sandstone copper deposits.
矿石主要含铜矿物为孔雀石、硅孔雀石，少量的黄铜矿、辉铜矿及极少量的斑铜矿和铜蓝等。
The main copper minerals are malachite, chrysocolla, little chalcopyrite, chalcosine and even little bornite and covellite.
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。
The quantum chemical CNDO/2 method is used for calculating the reduced model of xanthate adsorption onto the minerals of copper sulphide or oxide.
探讨了硫化钠的作用机理，硫化钠可提高铜矿物浮游速度，在预期回收率前提下提高铜精矿品位。
Proper sodium sulphide can increase the floating speed of Cu mineral in slag and Cu grade of concentrate on the premise that the desired recovery is gained.
利用细菌的作用对低品位硫化铜矿石进行浸出，能有效地促进硫化铜矿物中铜的浸出，提高铜浸出率。
It is effectively on accelerating leaching speed of copper sulfide and increasing leaching rate of copper that bacteria ACTS on low grade copper sulfide ore.
以硫化铜矿物为研究对象，在添加氯盐的酸性体系中，开展了黄铜矿加温、加压预氧化浸出过程研究。
Taking copper sulphide mineral as study objects, the studies of chalcopyrite heating and pressure pre-oxidation leaching process were conducted in acid system adding chloride.
以纯矿物和实际矿石研究了Y- 89新型高效捕收剂对含次生铜矿物的难选铜硫矿石的浮选行为。
In this paper, the flotation behavior of high-effective collector Y-89 to hard-processing copper-sulfur ores with secondary copper is studied by pure mineral and ores.
工艺矿物学研究，查明了矿石中铜矿物的赋存状态，由此制定了氧化铜矿硫化浮选和细菌浸出两种处理工艺。
By investigating the process mineralogy, the occurrence states of copper in the ore were found out, thus the treatments of sulphidizing flotation and bacteria leaching of copper oxide ore were made.
试验结果表明，捕收剂TL-1对铜矿物具有良好的选择性和捕收能力，新型抑制剂BK510对黄铁矿具有有效的抑制作用。
The results indicated that the collector TL-1 had good selectivity and collecting capability for copper minerals and BK510 had effective depressing action for pyrite.
矿石由辉银矿、方铅矿、闪锌矿、黄铜矿、石英和黄铁矿等40余种矿物组成；
The ores consist of more than 40 kinds of minerals, such as argentite, galena, sphalerite, chalcopyrite, quartz and pyrite.
它广泛用于单独的黑色，有色金属，非金属和稀有金属矿物。如金矿，铜矿，铅，锌矿砂，锡矿山等。
It is widely used to separate ferrous, nonferrous, nonmetal and rare metal minerals. such as gold mine, copper mine, lead-zinc ore, tin mine and so on.
一种矿物，由铜矿床中和铁的硫化物组成。
A mineral consisting of sulfides of copper and iron that is found in copper deposits.
通过对里伍铜矿的工艺矿物学研究，采用新型高效捕收剂PAC提高里伍铜矿选矿工艺指标。
Based on process mineralogical study of copper ore, the floatation index of Liwu copper mine is advanced by using collector PAC.
其它矿物：毒砂、自然铋、辉铋矿、黝铜矿、汞等。
Other minerals: Arsenopyrite, Native bi, bismuthinite, tetrahedrite, Hg, etc.
此外，本文还提到一种金矿石中经常存在的富铁黄铜矿，它可作为某些地区中金矿石的指示矿物。
In addition, a iron-rich chalcopyrite often existed in the gold-bearing ore is regarded as the indicator mineral of gold ore in some areas.
某氰化尾渣金属矿物以黄铁矿为主，有极少量闪锌矿、方铅矿和黄铜矿，脉石矿物以石英为主。
The main metal mineral in a cyanide tailing is pyrite and a little sphalerite, galena and chalcopyrite, gangue mineral is quartz.
阿舍勒铜矿床中的金、银类矿物共有13种。
石居里铜矿床矿石中主要矿石矿物由黄铜矿及黄铁矿等组成。
The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.
石居里铜矿床矿石中主要矿石矿物由黄铜矿及黄铁矿等组成。
The major ore mineral in the Shijuli copper deposit is chalcopyrite, copperas stone and so on.
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