查询词典 gold chloride

The effects, such as the acidity of leaching system, the temperature and the concentration of the sodium chloride, on oxidation and leaching of copper-bearing gold ores were analyzed. The results show that the sequence of sulfide ores oxidized and dissolved are pyrrhotite firstly, sulphide secondly, then chalcopyrite, pyrite lastly.

结果表明：硫化矿的氧化溶解首先是磁黄铁矿，其次是铜的次生硫化矿，再次是黄铜矿，最后是黄铁矿；载金黄铜矿的氧化首先是铁从黄铜矿的晶格中氧化溶解出来，生成中间产物CuS2和CuS；较高的酸度和氯化钠浓度有利于单质硫的生成、三价铁的水解和铜的浸出，进而有利于金浸出率的提高。

The integrated reference electrode was obtained by screen-printing commercial silver and silver chloride paste on the gold electrode.

集成化的Ag︱AgCl参比电极采用丝网印刷在薄膜电极上。

Mainly engaged in fine chemicals, chemical reagents precious metals, silver nitrate, the acid chloride, potassium cyanide-gold, Sulfite the salt, molecular Silver, silver, industrial ethanol, chemical reagents sulfuric acid, hydrochloric acid, nitric acid, ethanol and 95 percent ethanol and chemical reagents and other electronic products research and production.

主要从事精细化工，贵金属化学试剂，硝酸银，氯金酸，氰化亚金钾，亚硫酸金盐，分子银浆，银粉，工业无水乙醇，化学试剂硫酸，盐酸，硝酸，无水乙醇，95%乙醇等电子和化学试剂产品研究与生产。

This paper makes study on effects of several factors such as leaching time,solid liquid ratio,concentration of KBr,NaCl,and NaClO on gold leaching in acid and neutral sodium chloride solution with bromide as catalyzator and industrial sodium chlorite as oxidizer.

研究了NaCl的酸性和中性溶液中用溴化物作催化剂，工业用的次氯酸钠溶液氧化剂，考察了KBr、NaCl及NaClO浓度，浸出时间和固液比对浸金率的影响。

0Wt% sodium chloride solution using gold capsule in rapid quench pressure vessel on supercritical conditions.

超临界条件下用金管作容器进行氯化钠水溶液体系中WO〓溶解度实验时，金管中的金可以溶解到体系中。

Some of the other minerals found in this supplement include boron, chromium, cobalt, cesium, copper, he fluoride, gold, iodine, lithium, manganese, molybdenum, nickel, potassium sodium chloride, phosphorus, selenium, silicon, sulfur, vanadium, and zinc.

其他一些矿物的发现，在这方面的补充，包括硼，铬，钴，铯，铜，他氟化物，黄金，碘，锂，锰，钼，镍，钾，氯化钠，磷，硒，硅，硫，钒，和锌。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。