废旧塑料气化技术研究进展  

RESEARCH PROGRESS AND OUTLOOK IN THE GASIFICATIONOF PLASTIC WASTES

作　　者：邹亮 王志强 徐润 夏国富 Zou Liang;Wang Zhiqiang;Xu Run;Xia Guofu(SINOPEC Research Institute of Petroleum Processing Co.,Ltd.,Beijing 100083)

机构地区：[1]中石化石油化工科学研究院有限公司,北京10083

出　　处：《石油炼制与化工》2025年第4期18-24,共7页Petroleum Processing and Petrochemicals

摘　　要：针对低值废旧塑料难以资源化利用的现状,以及其高挥发分、低固定碳、组成复杂等特征带来的一系列问题,在现有化学回收技术认识的基础上,综述了气化技术的研究进展,特别是反应器类型、气化介质、温度、催化剂及其他碳质原料等对气化过程的影响;介绍了目前国内外的废旧塑料气化技术工业化应用情况;分析了目前废旧塑料气化技术存在的问题并展望了气化技术今后的发展策略。In view of the current situation that the recycling of low-value plastic wastes are difficult,and in response to a series of problems caused by their high volatility,low fixed carbon,complex composition and other characteristics,the research progress of existing gasification technologies of plastic wastes are reviewed based on the understanding of existing chemical recycling technologies.The influences of reactor type,gasification medium,temperature,catalysts and other carbonaceous feedstocks on the process of gasification are highlighted.The domestic and foreign industrialization projects of plastic waste gasification are also presented.Finally,the existing problems of plastic waste gasification technology are analyzed,and the future development strategy of gasification technology is described.At last,the development prospects of gasification technology are proposed.

关 键 词：废旧塑料 气化 研究进展 工业应用 前景分析 

分 类 号：X70[环境科学与工程—环境工程]