膜生物反应器处理后的化纤污水回用循环水水质稳定技术的研究及应用

石油炼制与化工

膜生物反应器处理后的化纤污水回用循环水水质稳定技术的研究及应用

王金华¹,李本高²,傅晓萍²,任士杰³

1. 中国石化石油化工科学研究院
2. 石油化工科学研究院
3. 中国石化洛阳分公司

收稿日期:2011-06-13 修回日期:1900-01-01 出版日期:2011-12-12 发布日期:2011-12-12
通讯作者: 王金华

RESEARCH AND APPLICATION OF RECYCLING FIBER WASTEWATER TREATED BY MBR TO CIRCULATING WATER SYSTEM

Ben-Gao LI,FU Xiao-Ping

Received:2011-06-13 Revised:1900-01-01 Online:2011-12-12 Published:2011-12-12

摘要/Abstract

摘要： 针对膜生物反应器处理后的化纤污水水质特点和化纤装置循环水系统工况条件，研究开发了污水回用循环水水质稳定技术。该技术采用杀菌剂和复合缓蚀阻垢剂，在某企业化纤装置循环水系统应用2年的结果表明：现场监测试管平均腐蚀速率为0.042 mm/a，平均黏附速率为133.20 mg/(cm2•a)，均优于中国石油化工股份有限公司循环水考核指标，完全满足生产装置对循环水的要求，具有显著的经济效益和社会效益。

关键词: 污水回用, 膜生物反应器, 水质稳定, 杀菌剂, 复合缓蚀阻垢剂

Abstract: According to the characteristics of wastewater treated by member bioreactor (MBR) and operation conditions of circulating water system in chemical fiber unit, a technology of water quality stabilization for recycling wastewater to circulating water system was developed involving self-developed bactericides and compound corrosion-scale inhibitor. The 2-year application results of said technology in the circulating water system of a chemical fiber unit show that the average corrosion rate and adhering rate of this waste-reused circulating water is 0.042 mm/a and 133.20 mg/(cm2·a), respectively, which is better than the SINOPEC performance assessment index of circulating system with fresh water. Adopting said water stabilized technology for MBR treated wastewater could well meet the requirements of production unit for circulating water; good economic and social benefits are obtained.

Key words: recycle of wastewater, membrane bioreactor, water quality stabilization, bactericide, compound corrosion-scale inhibitor

王金华1 ,李本高2 ,傅晓萍2 ,任士杰3 . 膜生物反应器处理后的化纤污水回用循环水水质稳定技术的研究及应用[J]. 石油炼制与化工, doi: .

Ben-Gao LI,FU Xiao-Ping. RESEARCH AND APPLICATION OF RECYCLING FIBER WASTEWATER TREATED BY MBR TO CIRCULATING WATER SYSTEM[J]. Petroleum Processing and Petrochemicals, doi: .

[1]	王金华孙飞傅晓萍梁世健. 环保型低磷循环水处理技术及其应用[J]. 石油炼制与化工, 2022, 53(10): 66-69.
[2]	王惠齐玉姚光源. 一种新型油田杀菌剂的合成及杀菌性能研究[J]. 石油炼制与化工, 2018, 49(7): 69-72.
[3]	傅晓萍,李本高,余正齐,李亚红. 乙烯装置污水回用循环水技术研究与应用[J]. 石油炼制与化工, 2011, 42(4): 83-87.