LIU Jian-lin,XIE Jie.Application of Membrane Fenton Coupling Technology in Wastewater Advanced Treatment[J].China Water & Wastewater,2020,36(22):145-151.
膜芬顿技术在污水深度处理中的应用
- Title:
- Application of Membrane Fenton Coupling Technology in Wastewater Advanced Treatment
- Keywords:
- membrane Fenton(mFenton); ultrafiltration; advanced oxidation; advanced treatment; biodegradation
- 摘要:
- 膜芬顿是通过将传统芬顿加以改进，与超滤膜过滤有机结合而产生的一种新型污水处理技术，已证明能有效去除污水中的COD、悬浮物、总磷、氟化物等污染物组分。通过一系列实验室研究、中试和商业规模示范工程的运行，初步证实了膜芬顿技术的适用性和高效率，表明它集成了高级氧化、混凝、化学沉淀、吸附、膜过滤等多种水处理机理。生产性示范工程长期运行结果表明，该工艺用于处理精细化工废水时，膜芬顿出水平均COD、总磷可达到《地表水环境质量标准》（GB 3838—2002）的Ⅲ类水标准，运营成本约为1.89元/m3。针对印染行业因水回用而产生的RO浓水的中试结果显示，膜芬顿出水COD、悬浮物可达到《城镇污水处理厂污染物排放标准》（GB 18918—2002）一级A标准，总磷可达到地表水环境Ⅲ类水标准。
- Abstract:
- The membrane Fenton technology is newly invented by coupling modified Fenton process with ultrafiltration. It has shown effective removal of COD, total suspended solids (TSS), total phosphorus (TP), fluoride and other contaminants in wastewater. Through a series of laboratory research, pilot and commercial scale demonstration projects, the applicability and high efficiency of membrane Fenton technology have been preliminarily verified, indicating that it integrates various mechanisms such as advanced oxidation process (AOP), coagulation, chemical precipitation, adsorption and membrane separation. The long operation of a commercial scale demonstrative project showed that the average effluent COD, TP could consistently meet level Ⅲ criteria in the Environmental Quality Standards for Surface Water (GB 3838-2002). The operating cost was about 1.89 yuan/m3. The pilot research on treatment of concentrated RO reject water from dyeing and printing industry showed that the effluent COD and TSS could meet the first level A criteria specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), while TP could meet level Ⅲ criteria in Environmental Quality Standards for Surface Water (GB 3838-2002).
相似文献/References:
[1]杨斐,刘宏远,朱海涛,等.强化组合超滤技术处理污染水源水[J].中国给水排水,2020,36(7):42.
[2]王慧文,陈卫,陶辉.预氧化/超滤组合除锰工艺的膜污染特性[J].中国给水排水,2020,36(9):22.
[3]王小兵,游浩荣,叶元柳,等.PAC/UF工艺处理微污染水源水的膜污染特性[J].中国给水排水,2020,36(11):27.
[4]高倩,张崇淼,魏样,等.饮用水超滤处理中的膜污染及减缓技术研究进展[J].中国给水排水,2020,36(18):13.
GAO Qian,ZHANG Chong-miao,WEI Yang,et al.Research Progress of Membrane Fouling and Mitigation Techniques in Ultrafiltration Treatment of Drinking Water[J].China Water & Wastewater,2020,36(22):13.
[5]苏菲,李英华,李海波,等.电絮凝/氧化—超滤协同去除水中NOM的研究[J].中国给水排水,2020,36(23):31.
SU Fei,LI Ying-hua,LI Hai-bo,et al.Removal of Natural Organic Matter by Electro-coagulation/Oxidation-Ultrafiltration Technology[J].China Water & Wastewater,2020,36(22):31.
[6]王金龙.再生水厂UF-RO双膜工艺的设计探讨及优化改进[J].中国给水排水,2020,36(24):120.
WANG Jin-long.Discussion and Improvement on Design of UF and RO Process in a Water Reclamation Plant[J].China Water & Wastewater,2020,36(22):120.
[7]何林娟,邹康兵,盛云鸽,等.预处理对东江原水超滤过程中膜污染的控制作用[J].中国给水排水,2021,37(1):16.
HE Lin-juan,ZOU Kang-bing,SHENG Yun-ge,et al.Control Effect of Pretreatment on Membrane Fouling during Ultrafiltration of Dongjiang River Raw Water[J].China Water & Wastewater,2021,37(22):16.
[8]于海宽,李星,周志伟,等.大型超滤水厂PVC和PVDF膜运行特性差异与优化[J].中国给水排水,2021,37(1):28.
YU Hai-kuan,LI Xing,ZHOU Zhi-wei,et al.Operation Characteristics and Optimization of PVC and PVDF Membranes in Full-scale Ultrafiltration Drinking Water Treatment Plant[J].China Water & Wastewater,2021,37(22):28.
[9]郑利祥,郭中权,毛维东.矿井水处理聚合氯化铝残留物对超滤膜污染的影响[J].中国给水排水,2021,37(1):51.
ZHENG Li-xiang,GUO Zhong-quan,MAO Wei-dong.Influence of Polyaluminium Chloride Residue on Ultrafiltration Membrane Fouling in Mine Water Treatment[J].China Water & Wastewater,2021,37(22):51.
[10]郑兴,吴林杰,曹昕,等.膜组件选取的指标体系与中试框架——以欧洲超滤应用为例[J].中国给水排水,2021,37(6):11.
ZHENG Xing,WU Lin-jie,CAO Xin,et al.Index System for the Selection of Membrane Modules and Pilot Framework:Take European Ultrafiltration Application as an Example[J].China Water & Wastewater,2021,37(22):11.