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6 不同pH对COD去除的影响 |
Fig. 6 Effects of different pH on COD removal |