| 内循环厌氧反应器—好氧工艺处理果汁生产废水 |
| |
| 引用本文： | 刘伟丽,袁刚.内循环厌氧反应器—好氧工艺处理果汁生产废水[J].中国给水排水,2020(4):119-122. |
| |
| 作者姓名： | 刘伟丽 袁刚 |
| |
| 作者单位： | 苏州依斯倍环保装备科技有限公司;广东瀚蓝生物环保科技有限公司 |
| |
| 摘 要： | 采用内循环厌氧反应器(IC)/好氧生物工艺处理高浓度苹果汁生产废水。废水水量为1200 m^3/d,进水COD为2000~10000 mg/L,pH值为5~7。废水经处理后,出水COD≤60 mg/L,满足《城镇污水处理厂污染物排放标准》(GB 18918-2002)一级B排放标准。IC反应器对COD的去除率高达90%以上。该工程投资为425万元,运行电费为1.85元/m^3,药剂费约0.96元/m^3。
|
| 关 键 词： | 果汁生产废水 内循环厌氧反应器 生物接触氧化 |
Application of Internal Circulation Anaerobic Reactor and Aerobic Process to Treat Juice Production Wastewater |
| |
| LIU Wei-li,YUAN Gang.Application of Internal Circulation Anaerobic Reactor and Aerobic Process to Treat Juice Production Wastewater[J].China Water & Wastewater,2020(4):119-122. |
| |
| Authors: | LIU Wei-li YUAN Gang |
| |
| Affiliation: | (Suzhou Yisibei Environmental Protection Equipment Sci&Tec Co.Ltd.,Suzhou 215000,China;Guangdong Hanlan Environmental Protection Sci&Tec Co.Ltd.,Foshan 528225,China) |
| |
| Abstract: | The internal circulation(IC)anaerobic reactor/aerobic biological process was used to treat high concentration apple juice wastewater.The influent quantity was about 1200 m^3/d and influent COD concentration was 2000-10000 mg/L and pH value was 5-7.After treatment,the effluent COD≤60 mg/L,which could reach the first level B discharge criteria in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant(GB 18918-2002).The COD removal rate of IC reactor was over 90%.The project investment was 4.25 million yuan and the operation electricity cost was 1.85 yuan/m^3 and chemical agent cost was about 0.96 yuan/m^3. |
| |
| Keywords: | juice production wastewater IC anaerobic reactor biological contact oxidation |
| 本文献已被 CNKI 维普 等数据库收录！ |
