页岩油馏分油非加氢脱氮技术研究.pdf

2011 年 1 月化学工业与工程第 28 卷第 1 期
Jan. 2011 CHEMICAL INDUSTRY AND ENGINEERING Vol. 28 No. 1
文章编号1004 - 9533201101 - 0048 - 05
页岩油馏分油非加氢脱氮技术研究
胡阳1 ,曹萍1 ,王雷1* ,孟妍1 ,徐昊1 ,郭子耕2
1. 辽宁石油化工大学石油化工学院,辽宁抚顺 113001 2. 朝阳师范高等专科学校生化系,辽宁朝阳 122000
摘要将抚顺页岩油减压蒸馏得到 200 ~ 250 ℃馏分油,采用 SH / T0162-92 和 C2BE30003-861 的标
准,滴定页岩油馏分油中碱性含氮化合物含量,用预处理后树脂、树脂 D72 和树脂 D61 在室
温下进行模拟平推流树脂脱氮,树脂 和树脂 D72 的碱氮脱除率达 95% 以上。在模拟全混
合树脂脱氮条件下,树脂 D72 和树脂 D61 的脱氮率和收率最佳。将模拟平推流洗脱树脂和模拟全
混合洗脱树脂与预处理后树脂进行解盐交换量对比,树脂 和树脂 D72 洗脱前后解盐交换
量变化较小,两种树脂经洗脱后可反复利用。
关键词页岩油树脂脱氮率收率
中图分类号TE662 文献标志码A
Non-Hydrogen Denitrification Technology of Shale Oil Distillate
HU Yang1 ,CAO Pin1 ,WANG Lei1* ,MENG Yan1 ,XU Hao1 ,GUO Zi-geng2
1. School of Petrochemical Engineering,Liaoning SHIHUA University,Fushun 113001,China
2. Department of Biochemistry,Chaoyang Teachers College,Chaoyang 122000,China
AbstractDistillate of 200—250 ℃ was collected by vacuum distillation of Fushun shale oil,and the
non-hydrogen denitrification by resins were studied. Three kinds of resins,,D72 and D61,were
used to treat the distillate of shale oil,and the contents of basic pounds were determined
according to standard SH / T0162-92 and C2BE30003-861. In case of imitating plug flow elution
denitrification,the denitrification rates of and D72 are above 95% . Both denitrification rate and
yield of D72 and D61 are good in imitation the total-mix