首页>
外国专利>
INTEGRATED ELECTROLYTIC AND CHEMICAL METHOD FOR PRODUCING CLEAN TREATED WATER WHEREIN CYANIDE SPECIES CONCENTRATION IS LESS THAN 1 MILLIGRAM PER LITER
INTEGRATED ELECTROLYTIC AND CHEMICAL METHOD FOR PRODUCING CLEAN TREATED WATER WHEREIN CYANIDE SPECIES CONCENTRATION IS LESS THAN 1 MILLIGRAM PER LITER
展开▼
机译:电解法和化学法在氰化物种类浓度低于1百万升的情况下生产纯净水的综合方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Integrated electrolytic and chemical method for producing clean treated water having cyanide species concentration less than 1 mg/liter. (a) Electrolytically treating cyanide-containing water having initial cyanide species concentration less than about 500 mg/liter, via synchronized operation of units: input, electrolytic reactor, recycle, output, and, power supply and process control, forming recycled electrolytically treated cyanide-containing water. (b) Stopping electrolytic treatment when cyanide species concentration decreases to first concentration value of about 10 percent initial concentration, forming recycled electrolytically treated cyanide-containing water of first concentration value inside recycle tank of recycle unit. (c) Chemically treating recycled electrolytically treated cyanide-containing water with in-situ real time freshly generated hypochlorite ion solution electrolytically produced by an in-situ hypochlorite ion solution generating electrolytic reactor assembly in-line with recycle tank. (d) Stopping chemical treatment when cyanide species concentration decreases to second concentration value less than 1 mg/liter, forming clean treated water, (e) output to output unit.
展开▼