文献类型：期刊文献

英文题名：Removal of Nickel and Vanadium from Crude Oil by Microwave-Chemical Method. I. Chemical Method

作者：Wen, Z.[1];Yang, J.[1];Xu, X.[1];Gao, J.[1]

机构：[1]E China Univ Sci & Technol, Res Inst Petr Proc, Shanghai 200237, Peoples R China

年份：2013

卷号：31

期号：9

起止页码：991

外文期刊名：PETROLEUM SCIENCE AND TECHNOLOGY

收录：;EI(收录号：20131716227015);WOS:【SCI-EXPANDED(收录号:WOS:000317292600011)】；

语种：英文

外文关键词：crude oil; demetalization; nickel; thiocarbamate; vanadium

摘要：WY series demetalizers, some types of thiocarbamate, were synthesized by organic amine (diethylene triamine and triethylene tetramine), carbon disulfide, and sodium hydroxide and used to remove nickel and vanadium from crude oil. WY-1 demetallizer has excellent removal of nickel and vanadium efficiency for Shengli crude oil and Iran crude oil. The nickel and vanadium removal efficiency of Shengli crude oil reached 43.41 and 41.63% at the dosage of WY-1 500 mg/L, reaction time 30 min, and reaction temperature 70 degrees C. With the dosage of WY-1 and increasing reaction time and reaction temperature, the nickel and vanadium removal efficiency of crude oil increased.