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塔河分公司作为重质原油加工基地,其加工的原油密度、黏度、盐含量较高。3.5 Mt/a塔河重油改质项目常减压焦化装置电脱盐系统自2010年9月18日开工以来一直运行不正常,存在原油脱后含盐、含水高、波动大等问题,其三级脱后含盐平均为11.08 mg/L,含水平均为0.53%。为解决3.50 Mt/a常减压装置三级电脱盐系统脱后含盐含水长期不达标等生产运行问题,中石化炼油
Tahe branch as a heavy crude oil processing base, the processing of crude oil density, viscosity, high salt content. 3.5 Mt / a Tahe heavy oil upgrading project Atmospheric and vacuum coking unit electric desalination system has been operating abnormally since it was started on September 18, 2010. There are some problems such as salinity, high water content and large fluctuation after crude oil is removed, After salting average salt was 11.08 mg / L, the average water content was 0.53%. To solve the 3.50 Mt / a atmospheric and vacuum distillation unit three electrical desalination system salted after a long period of non-compliance standards and other production and operation problems, Sinopec Refining