After the sewage is defecated by the resin,the sorption efficiency of Chemical Oxygen Demand (COD) and Biologics Oxygen Demand (BOD5) reach 70.15% and 77.66%,respectively.
英
美
- 树脂在甲苯蒸汽环境中,3h后增重31.;2%25; 污水经树脂处理后化学需氧量(COD)、生化需氧量(BOD5)的吸除效率分别达70