电解法制备氧化亚铜粉末的研究  

PRODUCTION OF COPPER (Ⅰ) OXIDE POWDER BY ELECTROLYSIS PROCESS

作　　者：崔舜[1] 曾庆学[1] 张维玉[1] 康志君[1] 汪礼敏[1] 

机构地区：[1]北京有色金属研究总院粉末所

出　　处：《涂料工业》1998年第9期19-21,共3页Paint & Coatings Industry

摘　　要：采用电解法制备船底防污涂料用氧化亚铜（Ｃｕ２Ｏ）粉末。研究了ＮａＣｌ电解液组成及其浓度、温度，以及Ｎａ２ＣｒＯ４添加剂浓度、阳极电流密度等因素对Ｃｕ２Ｏ产品质量的影响，确定了电解法制备Ｃｕ２Ｏ的最佳工艺条件，可制得Ｃｕ２Ｏ≥９７％的产品。The copper (Ⅰ) oxide (Cu 2O) powder used for antifouling marine coatings has been prepared by electrolysis process. The influences of various factors,such as the composition,concentration and temperature of NaCl electrolyte, concentration of Na 2CrO 4 and the current density of anode,on the quality of Cu 2O product have been discussed. An optimum technological process was set up by the electrolysis,which may produce a Cu 2O product with its purity over 97%.

关 键 词：电解法 氧化亚铜 涂料 粉末涂料 

分 类 号：TQ630.6[化学工程—精细化工] TQ630.4