余热余碱活化过硫酸盐处理精制棉黑液

冉春秋,葛辉,赵钰,张倩,冯志静

Treatment of refined cotton black liquor by waste heat and waste alkali activated potassium persulfate

Chunqiu RAN,Hui GE,Yu ZHAO,Qian ZHANG,Zhijing FENG

图1 K2S2O8含量与COD的关系

Fig.1 Relationship between K2S2O8 and COD measurement