响应面优化氧化锌催化超声降解十二烷基苯磺酸钠

刘宏,陈猛,张鹏,杨留留,陈厚望,王利刚

Optimization of ZnO-catalyzed ultrasonic degradation of sodium dodecylbenzene sulfonate by response surface methodology

Hong LIU,Meng CHEN,Peng ZHANG,Liuliu YANG,Houwang CHEN,Ligang WANG

表2 ZnO投加量对SDBS去除效果的影响

Table 2 Effect of ZnO dosage on SDBS removal

ZnO/（g·L-1） 0.5 1.0 2.0 3.0 4.0 降解率/% 59.6 75.5 87.72 84.57 79.2 SDBS/（mg·L-1） 40.4 24.5 12.28 17.43 20.8