NaHSO3强化Fe2+/过硫酸盐体系处理铬黑T废水的优化
安帅,李海松

Optimization of NaHSO3 enhanced Fe2+/persulfate system for treatment of eriochrome black T wastewater by response surface methods
Shuai An,Haisong Li
表2 响应面实验设计方案与结果
Table 2 Response surface experimental design scheme and results
序号Fe2+/(mmol·L-1NaHSO3/(mmol·L-1PS/(mmol·L-1EBT去除率/%
10.100.501.0085.68
20.060.500.6066.11
30.010.100.6030.56
40.060.101.0070.45
50.060.500.6067.87
60.060.500.6065.79
70.060.900.2042.64
80.060.100.2046.32
90.100.100.6051.56
100.010.900.6040.68
110.060.500.6065.89
120.010.501.0046.88
130.060.500.6069.12
140.100.900.6066.22
150.060.901.0086.24
160.010.500.2029.81
170.100.500.2041.34