实验室快速评价催化裂化油浆阻垢剂的方法  

STUDY ON THE FAST EVALUATION METHOD FOR SELECTING FCC SLURRY ANTIFOULANT IN LABORATORY

作　　者：侯雯雯[1] 陈晓东[1] 刘世川[1] 许磊[1] 

机构地区：[1]陕西省石油化工研究设计院,西安710054

出　　处：《石油炼制与化工》2012年第8期88-91,共4页Petroleum Processing and Petrochemicals

摘　　要：研究了实验室快速评价催化裂化油浆阻垢剂的方法,采用带搅拌的高压釜,根据正交试验得到的适宜试验条件为:加热温度500℃,加热时间4 h,阻垢剂加入量100 mg/L。结果表明,用该方法得到的阻垢剂阻垢率趋势与动态法得到的结果一致。改进的静态评价方法可作为实验室快速评价油浆阻垢剂的方法。A method for fast evaluating the performance of FCC slurry antifoulant in laboratory is introduced.Using an autoclave with stirring,the suitable test conditions are obtained by orthogonal tests as follows： an antifoulant added amount of 100 mg/L,heat to 500 ℃ and hold for 4 h.The test results obtained by this modified static evaluation method are compared with those from the dynamic simulation method,and their trends of ranging antifoulants by fouling inhibited rates are in good agreement,which indicates that this method could be used to fast evaluate slurry antifoulant in laboratory.

关 键 词：催化裂化 油浆阻垢剂 快速评价方法 

分 类 号：TE622[石油与天然气工程—油气加工工程]