摘要
分析了原油中的钙对原油炼制过程的危害,介绍了原油加工过程中的多种脱钙技术,阐述了络合脱钙法的作用机理以及目前络合型脱钙剂的研究现状,指出了脱钙剂以后的发展方向。
The damage brought by the calcium in crude oil to refinery was analysed and kinds of decalcification techniques used in crude oil processing were introduced. In addition, the mechanism of complexing in calcium removal and the advance of the study on the complexing decalcifying agent were detailed. In the end, the development direction of the decalcifying agent was pointed.
出处
《天津化工》
CAS
2012年第4期1-4,共4页
Tianjin Chemical Industry
关键词
原油炼制
脱钙剂
络合
crude oil refining
decalcifying agent
complexing
