高浓度次氯酸钠水溶液的制备及其稳定性能的探讨

Preparation of high-density sodium hypochlorite aqueous solution and investigation of its stability

通过采用化学反应法制得一系列高浓度的次氯酸钠水溶液,并分析和探讨了影响其浓度和稳定性的部分因素,进而提出了控制反应条件和游离碱浓度以及添加稳定剂等一系列提高次氯酸钠浓度和稳定性的有效措施。

A part of influential factors on concentration and stability of a series of high- density sodium hypochlorite aqueous solution prepared by chemical method were analyzed. Several effective measures for increasing the concentration and stability of sodium hypochlorite aqueous solution was given, such as controlling reaction conditions and free alkali concentration, adding stabilizer, et al.