化工环保2024，Vol.44Issue(5)：617-622,6.DOI:10.3969/j.issn.1006-1878.2024.05.003
高含水油泥热干化处理设备研究与应用进展
Research and application progress on high-water-content oil sludge thermal drying treatment equipment
摘要
Abstract
High-water-content oil sludge is a stable multiphase emulsification system,and its dehydration and drying treatment is the bottleneck of its subsequent treatment and disposal.The paper provided an overview of the sources,composition,and characteristics of high-water-content oil sludge,summarized the research and application of oil sludge thermal drying treatment equipment,compared the advantages and disadvantages of different thermal drying equipment,and analyzed the main problems and corresponding reasons in the oil sludge thermal drying process and proposes corresponding solutions to the problems.It pointed out that demulsification,oil removal and tempering pretreatment are the main means to reduce the oil content of oil sludge and reduce the molecular weight of large organic compounds.On this basis,the advantages,disadvantages,and adaptability of various methods for demulsification,oil removal,and tempering pretreatment were compared,and the future research directions and development trends of thermal drying technology and equipment were discussed.关键词
高含水油泥/热干化处理/调质脱稳Key words
high-water-content oil sludge/thermal drying treatment/tempering and destabilization分类
资源环境引用本文复制引用
仝坤,丁晗,杨东辉,刘玉龙,王梓先,刘光全,谢加才..高含水油泥热干化处理设备研究与应用进展[J].化工环保,2024,44(5):617-622,6.基金项目
国家重点研发项目(2023YFC3206901) （2023YFC3206901）
中国石油天然气集团公司项目(RISE2023KY01). （RISE2023KY01）
