摘要
随着目前对石油产品需求量的增加,原油脱钙问题成为炼油过程中的一个重点和难点问题。如处理不当会造成严重的后果。当前普遍使用的脱钙剂大多存在各种各样的不足。本文从脱钙机理入手,分析当前脱钙剂的优缺点,结合实际应用提出新型脱钙剂的改进方向,并探讨其应用前景。
With the current demand for oil products increases , Crude decalcification is an important and difficult problem in the refining process. It will cause serious problems if it handled improperly. There are a variety of problems in the decalcifying agents that are commonly used now. This essay analyzes the advantages and disadvantages of the commonly used decalcifying agents from the point of its decalcification mechanism, puts forward its improvement direction combined with the practical application, and investigates its applicative prospects.
出处
《天津化工》
CAS
2013年第4期7-9,共3页
Tianjin Chemical Industry
关键词
新型脱钙剂
脱钙率
腐蚀
后续处理
new decalcifying agent
crude decalcification rate
corrosion
subsequent process
