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- Keywords gold imitating;multielement;additive; 仿金电镀;多元合金;添加剂;
- The principle of gold imitated coloring, effects of electric current density and properties of coloring film were discussed. 探讨了该工艺的着色原理、电流密度的影响及所得着色膜层的性能。
- A process and formula for gold imitated coloring of copper and copper alloy by cathodic reduction were advanced in detail. 详细介绍了一种铜及铜合金阴极还原着仿金色工艺及其配方。
- A cyanide free process for gold imitation plating on plastic surface was advanced with pyrophosphate as complexing agent. 采用焦磷酸盐为络合剂研究出一种塑料无氰仿金电镀工艺。
- Keywords gold deposit;shear-schistose zone;Yiyang; 金矿;里德尔裂隙;剪切片理化带;益阳;
- Keywords gold deposit moissanite;Gaojiao; 金矿;碳硅石;高家坳;
- Keywords Gold mine Mining Dredger Bucket Spillage; 金矿;开采;采金船;挖斗;漏矿;
- Keywords gold deposit;granitoid;China; 金矿;花岗岩类;中国;
- Keywords gold minenization;granitoid;China; 金矿成矿;花岗岩类;中国;
- Keywords Gold;Solvent extraction;Sulfoxide; 金;溶剂萃取;亚砜;
- Keywords gold ore regrinding tailings retreatment; 关键词金矿;再磨;尾矿再处理;
- The effect of bath components, amount of additive and plating parameters on appearance of gold imitated electrodeposits was studied.Properties of obtained gold imitated electrodeposits were tested. 研究了镀液成分、添加剂及工艺条件对仿金镀层外观的影响,并对仿金镀层的性能进行了测试。
- Keywords gold;slag;spontaneously aggregating; 金;炉渣;自发聚集;
- Keywords gold concentrate;roast;dearsenification; 金精矿;焙烧;脱砷;
- Developmemt of Gold Imitating Flat and Round Wire of Copper for Decoration of Buildings 建筑装饰用仿金铜合金圆扁线的开发
- Keywords gold;silver;copper;cyanidation;sulfion; 金;银;铜;氰化溶解;硫离子;
- Keywords gold;process mineralogy;concentration; 金矿;工艺矿物学;选矿;
- Keywords gold;silver;dissolution;LSSS;preparation; 金;银;溶解;石硫合剂;制备;
- Keywords Gold;CIL technology;Optimization; 金;炭浸工艺;优化;
