石油石化绿色低碳2025，Vol.10Issue(4)：68-73,6.DOI:10.20131/j.cnki.syshlsdt.20250730.003
降低硫酸烷基化装置立式反应器压差的技术方案研究
Research on Technical Solutions for Reducing Pressure Differential in Vertical Reactors in Sulfur Alkylation Units
李秀文 1张灵 1陈希均 1王亚丰 1周铸兵 1王波1
作者信息
- 1. 浙江石油化工有限公司,浙江 舟山 316000
- 折叠
摘要
Abstract
In response to the national green environmental protection policy and to meet the increasingly strict requirements of National VI gasoline standards,a company is committed to producing high octane number and low pollution gasoline blending components.In response to the problem of reactor pressure difference increasing during the production of alkylated oil by sulfuric acid alkylation process,which restricts the processing load and product quality of the equipment,the company has implemented a comprehensive shutdown of the equipment in conjunction with the major maintenance plan.Key reactors are isolated and comprehensive technical measures such as alkali washing,water washing,and drying are taken to reduce the pressure difference between the two reactors.This technological improvement effectively solves the production bottleneck,ensures the quality of alkylated oil products,achieves energy-saving and consumption reduction goals,ensures the"safe,stable,long,and full"operation of the device,and significantly enhances the market competitiveness of the product.关键词
烷基化/硫酸法/压差控制/碱洗/水洗/辛烷值/绿色环保Key words
alkylation/sulfuric acid method/pressure difference control/alkali washing/water washing/octane number/green environmental protection分类
能源科技引用本文复制引用
李秀文,张灵,陈希均,王亚丰,周铸兵,王波..降低硫酸烷基化装置立式反应器压差的技术方案研究[J].石油石化绿色低碳,2025,10(4):68-73,6.
