优化食用菌渣活性炭制备及其对亚甲基蓝去除特性

刘连鑫,马彦彪,刘哲,王芳,崔建国,李红艳

Preparation optimization of edible fungus residue activated carbon for methylene blue wastewater treatment

Lianxin Liu,Yanbiao Ma,Zhe Liu,Fang Wang,Jianguo Cui,Hongyan Li

表1 响应面试验设计及结果

编号 A浸渍比 B活化时间/h C活化温度/℃ MB去除率/% 1 3∶1 3 500 94.71 2 3∶1 1 500 82.65 3 3∶1 2 400 86.14 4 2∶1 2 500 93.11 5 1∶1 1 500 77.95 6 1∶1 3 500 85.57 7 2∶1 2 500 90.84 8 3∶1 2 600 96.65 9 2∶1 2 500 92.48 10 2∶1 3 600 99.32 11 2∶1 1 600 85.48 12 1∶1 2 400 74.61 13 2∶1 2 500 91.53 14 1∶1 2 600 87.48 15 2∶1 1 400 75.08 16 2∶1 2 500 89.50 17 2∶1 3 400 93.14