现代化工

现代化工 ›› 2023, Vol. 43 ›› Issue (12) : 31-35,41. DOI: 10.16606/j.cnki.issn0253-4320.2023.12.007

技术进展

低温水热处理含油污泥研究进展

张敏革, 张文晖, 聂凡, 仝坤

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Research progress on low temperature hydrothermal treatment of oily sludge

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摘要

总结了含油污泥（油泥）的种类和基本特点，阐述了亚临界水的特点与低温水热处理油泥的基本原理，重点对近几年低温水热处理技术在油泥中的应用进行了综述，并对未来低温水热技术在油泥处理上的发展方向提出了建议。

Abstract

The types and basic characteristics of oily sludge are summarized, and the characteristics of subcritical water and the basic principles of low-temperature hydrothermal treatment of oily sludge are expounded.The application of low temperature hydrothermal treatment technology in treating with oily sludge in recent years is reviewed emphatically.Suggestions are put forward for the future development of low temperature hydrothermal technology in oily sludge treatment.