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本装置由隔膜电解槽、溶盐室、液位平衡槽、次氯酸钠生成槽等部件组成。在直流电流下电解20%以上的食盐水,可制备有效氯浓度为5%~12%的高浓度次氯酸钠溶液。运行过程中,对食盐的质量要求不高,对盐水浓度要求不严,大大简化了操作手续。隔膜耐腐蚀,电极使用寿命长,电流效率较高。制备的高浓度次氯酸钠性能比较稳定。可以贮备、分装出售。也可直接用于净水场、污水站、电镀工业、印染漂洗行业、饮食等部门,起消毒、漂白、氧化作用。
The device consists of a diaphragm electrolytic cell, a salt dissolution chamber, a liquid level balance tank, and a sodium hypochlorite generating trough. By electrolyzing more than 20% salt water under direct current, high-concentration sodium hypochlorite solutions with available chlorine concentrations of 5% to 12% can be prepared. During the operation, the quality requirements for salt are not high, and the salt water concentration is not strictly required, which greatly simplifies the operation procedures. Diaphragm corrosion resistance, long electrode life, high current efficiency. The high concentration of sodium hypochlorite prepared is relatively stable. It can be stocked, distributed and sold. Can also be used directly in the water purification plant, sewage station, electroplating industry, printing and dyeing rinsing industry, food and other departments, from the disinfection, bleaching, oxidation.