基于响应曲面漆酶处理杨木碱浸渍废液条件的优化

王旭,项钰洲,肖生苓,岳金权

Optimization treatment condition of laccase on poplar alkali impregnated waste stream by response surface method

Xu WANG,Yuzhou XIANG,Shengling XIAO,Jinquan YUE

表2 BBD实验方案及结果

Table 2 BBD experimental scheme and results

实验组号 自变量 实验值 X1/(U·L-1) X2/℃ X3/h Y1/% Y2 1 125 20 5 23.69 0.675 2 125 40 5 28.32 0.709 3 150 20 6 31.55 0.720 4 175 20 5 33.93 0.722 5 150 30 5 53.03 0.784 6 150 30 5 50.50 0.773 7 175 30 6 45.98 0.733 8 125 30 6 32.81 0.716 9 150 40 6 36.09 0.741 10 125 30 4 29.47 0.681 11 150 40 4 31.78 0.726 12 150 20 4 27.91 0.715 13 175 30 4 37.32 0.725 14 150 30 5 50.84 0.779 15 175 40 5 32.54 0.718 16 150 30 5 48.56 0.78 17 150 30 5 50.47 0.772