根据试验结果，推荐的试验流程为阶段磨矿—弱磁选—硫铜混浮—铁精矿脱硫选矿工艺流程。
According to the test results, recommend the experiment process as stage grinding-low intensity magnetic separation-sulfur-copper bulk flotation-desulfurization of iron concentrate.
Thiol-SAMMS也能还原像铜和金这样的贵重金属。研究人员现在正试图用其他原子代替硫，如此一来这种粉末就能去除放射性废弃物了。
Thiol-SAMMS can also recover precious metals such as copper and gold, and researchers are now switching out the sulfur for other atoms so that it could mop up radioactive waste.
沿着安哥拉首都罗安达外的一条主干道，有一个叫Zango的卫星镇，一个铜硫层贯穿其中。
A BLUE metal fence runs through Zango, a commuter town along the main road out of Luanda, Angola's capital.
每个硫酸铜单位晶格所含有的铜、硫、氧这三种元素的原子数的比例和每个硫酸铜分子中这三种元素的原子数的比例，二者是相一致的。
There is in the structure a unit of pattern containing copper, sulphur, and oxygen atoms in the same proportions as that in which they occur in the molecule.
它的成份含﹕有机腐殖质和氮、磷、钾、钙、镁、硫及铁、铜、锌、硼、钼等多种微量元素。
Its composition containing: organic humus and nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and iron, copper, zinc, boron, molybdenum and other trace elements.
试验表明：活性硫改善了齿轮油的极压性，对抑制铜腐蚀性、防锈性能和抗氧化性能均有不利的影响。
It is concluded that active sulfur compounds may improve the oil's EP property but harm inhibition of copper corrosion, antirust property and anti-oxidation stability.
而与赋存超大型镍铜硫化物矿床的金川岩体相比，煎茶岭超基性岩体为岩浆一次侵位形成，分异程度小，镍、硫含量较低。
However, compared with jinchuan ore - bearing intrusion, jianchaling ultrabasic intrusion formed by magma simple emplacement, and magma fractionated weakly with lower content of nickel and sulphur.
在T551和T561的基础上，研制出新的高效金属减活剂(铜腐蚀抑制剂)，解决了高硫极压剂的不足，使铜腐蚀达到1级。
On the basis of T551 and T561, a new metal deactivator with high efficiency (copper corrosion inhibitor) have been preparated by Weihua co.
在不远的将来，硫的捕集是铜冶炼厂的主要目标和挑战之一。
Sulfur capture is one of the major objectives and challenges for copper plants for near future.
矿石以富铁、含铜、高硫、高磷为特点。
The ores contain high iron, sulfur and phosphorus and copper.
对川西某含铜、碳、高硫金矿石进行了选矿工艺试验研究，为确定生产流程提供了依据；
The processes of the gold ore containing copper, carbon and high-sulfur from the west of Sichuan were investigated for selection of production processes.
采用萃取法，用二乙基二硫代氨基甲酸钠测定茶叶中可溶性微量铜的方法。
To Survey and determine the solubility microcopper in tea with sodium diethyldithiocarbamape by means of Extraction.
本法使用硫代氨基脲-抗坏血酸作为还原剂，将砷还原同时将铜沉淀分离。
Using a mixed solution of thiosemicarbazide and ascorbic acid as reducing agent, arsenic is reduced and separated from precipitated copper.
针对金银湿法冶炼物料中含有效硫低的特点，建立了铜测定的快速溶样方法。
A new sample dissolving method is built for smelting materials of silver and gold based on the characteristic of low sulfer content.
针对某冶炼厂生产浮渣含硫低、含铜高的特点，提出了苏打—铅精矿反射炉熔炼新工艺。
A novel technology of soda-lead concentrates reverberatory furnace smelting is put forward according to the characteristics of copper dross with low sulfur and high copper content.
针对该矿石含有水溶铜及大量易浮脉石，采用铜硫混合浮选工艺，获得了较好的选矿指标。
Because of soluble copper and floatable gangue minerals in the ore, Cu-S bulk flotation technological flowsheet is adopted and obtain good metallurgical performance.
对永平铜矿铜硫浮选工艺从混合浮选变为分步优先浮选，再变为等可浮工艺的改造实践进行了评述。
A review is made of the practice of technical transformation of copper sulfur flotation technology from bulk flotation into stage selective flotation and then iso flotation in Yongping copper Mine.
简要介绍了从钼精选尾矿中回收铜，选铜尾矿中回收硫的生产实践。
The paper briefly reviews the production practices of recovering Cu from moly cleaner tailings and farther recovering s from the copper tailings.
铜锌硫多金属矿石分离历来是选矿界的难题。
Separation of Cu, Zn and sulphur has been a difficult problem for a long time.
实际矿石试验表明，该组合药剂经磁处理可以实现铜硫低碱有效分离。
The real ore test results show that after magnetic treatment, the separation of copper from sulfur can be reached by using the combined reagent.
结果表明，硫和稀土都能使铜铅合金组织细化，但硫降低其疲劳性能，而稀土能提高其疲劳性能。
The results showed that sulphur and re can refine the microstructure of Cu-Pb alloy, but its fatigue strength decreases with the increase of sulphur, and increases with re.
东乡铜矿是我国罕见的铜、硫铁、鸽综合型矿床。
The Dongxiang copper deposit is a rare deposit combined with copper, pyrite and tungsten.
本文研究2，2’-对苯二甲硫基二乙酸与一水醋酸铜在低热温度下发生的固-固相配位化学反应。
In this paper, the solid-solid state reaction of 2,2'-(p-phenylenedimethylenethio) diacetic acid with copper acetate monohydrate was studied.
介绍了铜氨配合物的性质及其在氨和硫代硫酸盐浸金中的作用，分析并探讨了铜氨配合物的催化作用和氧化作用。
The property of copper-ammonia complex and its function mechanism on leaching of gold with ammonia and thiosulfate are discussed.
接枝纤维在含铜化合物，含硫还原剂溶液中反应，制备PET导电纤维。
Then the AN-grafted PET fibres were treated in a solution containing copper-compound and sulfur reducing agent to obtain PET conductive fibre.
有用元素除铜、镍外，尚伴生有金、银、铂、钯、钴、硫可综合利用。
The mineral conponents include kroeberite, blucite and towanite with copper, nickel associated with gold, silver, platinum, palladium, cobalt and sulfer.
所得结论如下：2—硫代尿嘧啶溴络合铜属于单斜晶系。
The conclusions are as following The crystal of copper complex of 2-thiouracil bromide belongs to monoclinic system with cell dimensions.
城门山矿床是国内非常重要的大型铜多金属矿床，蕴藏资源以铜为主，兼有硫、锌、钼、铁等。
Chengmenshan copper mine is one of the largest polymetallic deposits in China, which contains copper, sulfur, zinc, molybdenum, and iron.
城门山矿床是国内非常重要的大型铜多金属矿床，蕴藏资源以铜为主，兼有硫、锌、钼、铁等。
Chengmenshan copper mine is one of the largest polymetallic deposits in China, which contains copper, sulfur, zinc, molybdenum, and iron.
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