| 液膜技术在液化石油气脱硫中的工业应用 |
| |
| 引用本文： | 江军锋,朱亚东,曹红斌. 液膜技术在液化石油气脱硫中的工业应用[J]. 炼油技术与工程, 2006, 36(7): 31-34 |
| |
| 作者姓名： | 江军锋 朱亚东 曹红斌 |
| |
| 作者单位： | 中国石油化工股份有限公司荆门分公司,湖北省,荆门市,448039;中国石油化工股份有限公司荆门分公司,湖北省,荆门市,448039;中国石油化工股份有限公司荆门分公司,湖北省,荆门市,448039 |
| |
| 摘 要： | 介绍了液膜脱硫工艺在荆门分公司联合一车间液化石油气脱硫中的工业应用情况,提出了存在问题及改进方向.该工艺与现有的静态混合器、填料塔、塔板塔等工艺比较,具有二相混合强度低而接触面积大,脱硫率高的显著特点,在使产品总硫合格的前提下,可有效地避免乳化带碱引起的产品铜片腐蚀不合格.
|
| 关 键 词： | 液膜 萃取 脱硫 液化石油气 铜片腐蚀 碱渣 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-24 |
APPLICATION OF LIQUID MEMBRANE TECHNOLOGY IN LPG DESULFURIZATION |
| |
| Jiang Junfeng,Zhu Yadong,Cao Hongbin. APPLICATION OF LIQUID MEMBRANE TECHNOLOGY IN LPG DESULFURIZATION[J]. Petroleum Refinery Engineering, 2006, 36(7): 31-34 |
| |
| Authors: | Jiang Junfeng Zhu Yadong Cao Hongbin |
| |
| Affiliation: | Jingmen Company, SINOPEC ( Jingmen 448039, Hubei, China |
| |
| Abstract: | The commercial application of liquid membrane technology in LPG desulfurization in SINOPEC Jingrnen Company is introduced, the existing problems are discussed and improvements are suggested. As compared with static mixer, packed tower, plate tower, this process features larger contact surface area and higher sulfur removal rate. The off-spec copper corrosion resulting from emulsification caustic carry over can be avoided while keeping product sulfur within specifications. |
| |
| Keywords: | liquid membrane extraction desulfurization LPG copper corrosion vacuum residue |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
