发明名称 Equipment for removing contaminants from chrome plating baths - comprises membrane tank with one or more membrane cylinders of sintered ceramic, clarifying tank and pumped circulation systems
摘要 The appts. comprises a plating tank, a membrane tank with one or more membrane cylinders for electrolyte solutions, a clarifying tank and pumped circulation systems between membrane and clarifying tanks. USE/ADVANTAGE - Provides improved means of contaminant removal from and regeneration of chrome plating solutions. The membrane cylinder(s) used is not blocked by sludge or metallic contaminants.
申请公布号 DE4031979(A1) 申请公布日期 1992.04.02
申请号 DE19904031979 申请日期 1990.10.09
申请人 HUANG, YUN-FU, MIAO-LI HSIEN, TW 发明人 VERZICHT DES ERFINDERS AUF NENNUNG
分类号 C25D21/18 主分类号 C25D21/18
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