摘要
介绍了原油脱钙剂在电脱盐工艺中的脱金属原理。在实验室里对该种针对海上原油的脱钙剂进行了性能评价。结果表明,在药剂与金属含量比(原油脱钙剂与原油中金属元素的质量比)为4:1时,原油脱钙剂的脱金属率大于90%,原油灰分含量可降低86%以上。
The decalcifying mechanism of demetalizer in electric desalting of crude oil was presented. The performance of decalcifying agent for crude oil was studied in the laboratory. The results showed that under the conditions of an agent/metal molar ratio in the range of 4：1, the decalcifying rate redueed more than 90% and ash content reduced more than 86%.
出处
《天津化工》
CAS
2013年第2期13-15,共3页
Tianjin Chemical Industry
关键词
脱钙剂
灰分
电脱盐
脱金属率
decalcifying agent
ash
electrostatic desalting
decalcifying rate
