二乙二醇丁醚好氧降解污泥培养驯化及动力学分析
关莹,刘润,李博文,刘伟京

Cultivation, acclimatization and kinetic analysis of diethylene glycol butyl ether aerobically degraded sludge
Ying GUAN,Run LIU,Bowen LI,Weijing LIU
表1 不同COD及DGBE质量浓度下拟合反应级数
Table 1 Reaction order of COD and DGBE at different concentrations
初始COD/(mg·L-1反应级数nR2初始DGBE/(mg·L-1反应级数nR2
3750.102 30.973 82060.297 40.963 7
4190.893 40.972 62200.508 40.992 8
4970.997 50.935 62900.428 90.980 7
6380.779 40.969 63320.562 20.983 1
7620.583 50.988 23710.478 10.991 2
8940.472 80.968 04790.488 40.989 6
9770.630 70.985 35440.519 30.991 2
1 0850.421 20.918 96100.654 60.976 9
1 2210.401 50.996 17130.596 40.978 6
1 3720.110 00.935 67860.620 50.982 0
1 4090.232 60.951 18330.614 00.982 2