催化热解实现含油污泥的热化学回收：综述
Thermochemical Recycling of Oily Sludge by Catalytic Pyrolysis: A Review.
作者信息
Di Xiaojing, Pan Haodan, Li Donghao, Hu Hongxiang, Hu Zhiyong, Yan Yulin
机构信息
College of Petroleum Engineering, Liaoning Petrochemical University, Fushun 113301, China.
CAS Key Laboratory of Nuclear Materials and Safety Assessment, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.
出版信息
Scanning. 2021 Oct 31;2021:1131858. doi: 10.1155/2021/1131858. eCollection 2021.
The main methods of treating oily sludge at home and abroad and the current research status of oily sludge pyrolysis technology are briefly described, and four commonly used catalysts are introduced: metals, metal compounds, molecular sieves, metal-supported molecular sieves, and biomass catalysts for oily sludge. The influence of pyrolysis, the pyrolysis mechanism, and the product composition of oily sludge with the addition of different catalysts are also discussed. Finally, the development direction of preparing new catalysts and the mixed use of multiple catalysts is proposed as a theory to provide for the efficient and reasonable utilization of oily sludge.
简要介绍了国内外处理含油污泥的主要方法以及含油污泥热解技术的研究现状，介绍了四种常用的催化剂：金属、金属化合物、分子筛、金属负载分子筛以及用于含油污泥的生物质催化剂。还讨论了添加不同催化剂对含油污泥热解、热解机理及产物组成的影响。最后，提出了制备新型催化剂及多种催化剂混合使用的发展方向，为含油污泥的高效合理利用提供理论依据。
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