铁碳微电解技术处理难降解废水的应用与改进进展  

Progress in application and improvement of iron-carbon micro-electrolysis for treatment of refractory wastewater

作　　者：张卫军 郑石红 施家琦 李阳[3] ZHANG Wei-jun;ZHENG Shi-hong;SHI Jia-qi;LI Yang(Zhongke(Guangdong)Refinery&Petrochemical Co Ltd,SINOPEC,Zhanjiang 524000,China;College of Engineering,China University of Petroleum(Beijing)at Karamay,Karamay,834000,China;State Key Laboratory of Heavy Oil Processing,China University of Petroleum(Beijing),Beijing 102249,China)

机构地区：[1]中国石化中科(广东)炼化有限公司,广东湛江524000 [2]中国石油大学(北京)克拉玛依校区工学院,新疆克拉玛依834000 [3]中国石油大学(北京)重质油国家重点实验室,北京102249

出　　处：《石化技术与应用》2024年第6期473-478,共6页Petrochemical Technology & Application

基　　金：中国石油大学(北京)科学基金资助项目(项目编号:2462020 XKJS 04)。

摘　　要：概述了铁碳微电解技术处理难降解废水的作用机理,及其在印染、制药、焦化等难降解废水处理的应用现状,重点综述了铁碳微电解技术在填料改性、反应器优化以及物理、化学强化方面的改进研究进展。并指出该技术今后的改进研究及推广应用需注重2个方面:扩大微电解反应适应的pH值范围;与生物法、物化法等其他技术联合使用,实现对难降解废水的低成本、高效率、环保达标排放处理。The mechanism and application of iron-carbon micro-electrolysis technology in the treatment of refractory wastewater(such as printing and dyeing wastewater,pharmaceutical wastewater and coking wastewater)were summarized.The improvement strategies of iron-carbon micro-electrolysis technology were also reviewed including filler modification,reactor optimization,physical and chemical strengthening methods.The improvement and application of iron-carbon micro-electrolysis technology in the future should focus on:expanding the pH range of the micro-electrolysis reaction;and using it in combination with other technologies,such as biological and physical-chemical methods,so as to realize the treatment of refractory wastewater with low-cost high-efficiency,and meet the discharge standard of environmental protection.

关 键 词：铁碳微电解技术 难降解废水 微电解填料 反应器 净化处理 环保达标排放 

分 类 号：TQ085[化学工程]