2) chlorination lixiviate gold in aqueous
水氯化法浸金
3) chlorination-extraction technology of gold
氯化浸金工艺
4) chlorination leaching
氯化浸出
1.
A new technigue for copper electrolysis of Au-Cu ore with chlorination leaching electrolyte in a diaphragm cell;
金铜矿氯化浸出隔膜电解新工艺
2.
A new Au-Ag recovery process,"additives roasting-chlorination leaching-reduction by sodium sulfite" for the complex gold flotation concentrate is described in this article.
介绍了采用"添加剂焙烧—氯化浸出—亚硫酸钠还原"工艺从某浮选含碳砷、高硫金精矿提取金银的试验过程和结果,该方法不仅克服了传统氰化法的流程长、劳动强度大、成本高等缺点,也克服了其它化学湿法回收贵金属高污染的缺点,而且回收率高,生产周期短,劳动条件较好,能综合回收有价金属。
3.
In the chlorination leaching solution of Shizhuyuan complex bismuth concentrate bearing beryllium and fluorine,there were more than forty species which were coordinated with metal ions,such as Bi 3+ ,Be 2+ ,Fe 3+ ,and ligands such as Cl -,F - and SO 2- 4,respectively.
柿竹园含铍含氟铋精矿成分十分复杂，其氯化浸出液中铋、铍、铁等分别与配位体Ｃｌ－，Ｆ－，ＳＯ２－４形成配合物，物种多达４０余种。
5) chloridizing leaching
氯化浸出
1.
The synthesis of sodium antimonate from antimony concentrates by chloridizing leaching-oxidation and hydrolysis decomposition-alkali synthesis process is investigated.
研究以辉锑精矿为原料、经氯化浸出-氧化-水解-加碱合成制取焦锑酸钠的工艺。
6) chloride leaching solution
氯化浸浸溶液
补充资料：三氯化金
也称氯化金，化学式AuCl3，分子量303.33。紫红色晶体。密度3.9g/cm3，熔点254℃，沸点265℃(升华)。易潮解。溶于水、乙醇和乙醚中。有氧化性。用于镀金、药物、摄影。将金跟过量氯气共热制得。
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