还原蓝4高效降解菌的分离鉴定及降解条件优化

邓田田,李海红,王洋涛

Isolation and identification of high-efficiency vat blue 4 dye-degrading strain and its degradation condition optimization

Tiantian DENG,Haihong LI,Yangtao WANG

表6 CCD实验设计及结果

Table 6 Operational variables for CCD matrix and responses

序号 变量 脱色率/% 温度/℃ pH 尿素/（g·L-1） 测定值 预测值 1 35 7 1.4 69.04 64.25 2 30 8 0.6 55.67 52.30 3 35 7 0.9 99.67 97.24 4 30 6 0.6 24.00 20.96 5 40 8 1.2 50.26 46.21 6 35 7 0.9 93.04 97.24 7 43 7 0.9 33.35 33.13 8 35 7 0.9 97.93 97.24 9 35 7 0.9 98.04 97.24 10 40 8 0.6 67.51 67.44 11 30 6 1.2 61.33 60.40 12 35 5.32 0.9 19.78 22.49 13 40 6 1.2 24.84 27.22 14 40 6 0.6 15.09 10.30 15 35 7 0.9 99.34 97.24 16 27 7 0.9 46.66 45.22 17 35 8.68 0.9 71.76 69.87 18 35 7 0.4 37.63 43.86 19 35 7 0.9 95.69 97.24 20 30 8 1.2 55.87 59.66