塑料科技2025，Vol.53Issue(1)：173-179,7.DOI:10.15925/j.cnki.issn1005-3360.2025.01.032
废塑料催化热解催化剂研究进展
Research Progress of Catalyst for Catalytic Pyrolysis of Waste Plastics
严臻睿 1谢林洲 1商辉1
作者信息
- 1. 中国石油大学(北京)化学工程与环境学院,北京 102249
- 折叠
摘要
Abstract
With the continuous growth in demand for plastic consumer goods,the"white pollution"problem is becoming increasingly severe.Therefore,the recycling and utilization of waste plastics hold significant importance for achieving the harmlessness and resourcefulness of waste plastics.The article investigates the indispensable catalysts in the catalytic pyrolysis technology for plastic treatment,introduces the classification of catalytic pyrolysis catalysts,and summarizes the research progress of catalytic pyrolysis catalysts from aspects such as zeolite catalysts,fluid catalytic cracking(FCC)catalysts,silica-alumina catalysts,clay catalysts,and metal-loaded catalysts.It analyzes the advantages and influencing factors of catalytic pyrolysis catalysts.Catalysts enhance the efficiency and effectiveness of resource recovery in the pyrolysis process of waste plastics by reducing reaction temperatures and improving product selectivity,achieving efficient utilization of waste plastics and avoiding resource waste.关键词
废塑料/催化裂解/沸石催化剂/FCC催化剂/黏土催化剂/金属催化剂Key words
Waste plastics/Catalytic pyrolysis/Zeolite catalysts/FCC catalysts/Clay catalysts/Metal catalysts分类
化学化工引用本文复制引用
严臻睿,谢林洲,商辉..废塑料催化热解催化剂研究进展[J].塑料科技,2025,53(1):173-179,7.
