中南大学学报（自然科学版）2012，Vol.43Issue(4)：1239-1243,5.
含油污泥真空热裂解的研究
Vacuum pyrolysis of oil sludge
摘要
Abstract
The vacuum pyrolysis of oil sludge was investigated. The effects of technical conditions such as final pyrolysis temperature, system pressure, holding time and condensation temperature were discussed in details. The experimental results show that when vacuum pyrolysis is carried out at pyrolysis temperature of 500 ℃, system pressure of 10 kPa, holding time of 30 min, condensation temperature of-20 ℃, the yields of pyrolysis solid, pyrolysis liquid and pyrolysis gas are 9.4%, 85.8% and 4.8%, respectively. After separation of water from pyrolysis liquid, pyrolysis oil with the content of 31.25% of oil sludge can be obtained. All the materials from oil sludge can be satisfactorily recycled by vacuum pyrolysis.关键词
含油污泥/真空/热裂解Key words
oil sludge/ vacuum/ pyrolysis分类
资源环境引用本文复制引用
林德强,丘克强..含油污泥真空热裂解的研究[J].中南大学学报（自然科学版）,2012,43(4):1239-1243,5.基金项目
中央高校基本科研业务费资助项目(1177-721500193) （1177-721500193）
