摘要
环境管理的严格化对炼化行业的废弃物和废水治理水平提出了更高的要求。通过综述近几年的技术进展发现,炼化废弃物处理处置方面缺乏高附加值的全组分资源化技术,同时在炼化废水“提标”处理的工程化上缺乏低成本高性能催化氧化技术的支撑。本综述通过对比分析炼化废弃物和臭氧催化剂组成,提出了以炼化废弃物为原料制备催化剂,催化臭氧“提标”处理难降解炼化废水的“以废治废”技术策略。该策略可为炼化行业“废弃物处置”和“废水排放提标”难题的联合解决提供理论指导,深化炼化行业的节能减排、清洁生产与循环经济。
The stringent environmental management of petrochemical industries requires high⁃efficient waste disposals and wastewater treatment.Value⁃added and all⁃component resource technologies were insufficient for petrochemical wastes.Moreover,the advanced treatment of petrochemical wastewaters was lack of highly active and low cost catalysts.Based on the compositions of petrochemical wastes and ozonation catalysts,the present overview proposed that petrochemical wastewaters were treated using petrochemical wastes derived catalysts.Petrochemical wastes and wastewaters management might be synchronously improved by employing a"wastes-treat-wastes"strategy.
作者
陈春茂
曹越
郝康宏
王庆宏
郭绍辉
Chen Chunmao;Cao Yue;Hao Kanghong;Wang Qinghong;Guo Shaohui(State Key Laboratory of Petroleum Pollution Control,College of Chemical Engineering and Environment,China University of Petroleum Beijing,Beijing 102249,China)
出处
《辽宁石油化工大学学报》
CAS
2020年第4期21-27,共7页
Journal of Liaoning Petrochemical University
基金
国家自然科学基金面上项目“利用碳基/铝基炼化废弃物制备臭氧催化剂处理炼化废水的应用基础研究”(21776307)。
关键词
炼化
废弃物
废水
催化剂
臭氧氧化
以废治废
Petrochemical industries
Wastes
Wastewater
Catalysts
Ozonation
Wastes⁃treat⁃wastes
