炼油

The purpose of oil refinery is to refine crude petroleum.

油厂的主要工作是提油。

The pipeline links the refinery with the port.

管油厂与港口连接起来。

In the environment of oil refining plant, corrosion is caused mainly by sulfid and acidity medium.

由于油厂装的腐蚀主要是由油中的硫化物和酸性介质所产生。

A detergent for cleaning iron monosulfide was formulated with surfactant, diamino-propadiene, citric and EDTA, and its cleaning mechanism was discussed.

报了一种以表面活性剂、丙二烯二胺和柠檬酸、EDTA为主要组分的硫化亚铁清洗剂配和其在油装应用的情况。

Aiming at the shortage of visbreaker feedstock and fuel oil as well as the surplus of asphalt in Shanghai Oil Refinery, asphalt blended feedstock was tested.

高桥石化公司油厂针对减粘裂化装紧缺造成的燃油供应紧张及沥青出厂困难等情况，采取了以减压渣油掺部分沥青作为减粘装的措施。

In the paper,I use the first and especially the second law to analyse the thermal system for the calibration results of energy balance and exergic balance in No.

运用热力学第一、二定律,特别是第二定律(火用)(有效能)的概念,对燕化油厂二蒸馏车间的能量平衡和(火用)平衡进行标定核算,分析了装的用能情况,并从中发现问题,提出改进意见。

This paper introduces the light gaso line etherify technology,brings fo rward the project of building the light gasoline etherify device on th e catalyst cracking cell in the refin ery plant.

介绍了轻汽油醚化技术,提出了在油厂催化裂化单元建设轻汽油醚化装的案。