论文部分内容阅读
1 前言目前我国一些油田出现原油变重,酸值升高,对加工装置腐蚀加重的情况,且重油催化、加氢裂化等深度加工技术对原料油中金属含量的要求非常苛刻,需要迅速提高我国的原油电脱盐水平和炼油厂设备防护技术。经发展部牵头组织,由发展部、国际事业公司、兰州炼油厂、锦西炼油厂、洛阳石化工程公司设备研究所5个单位6人组成的中国石化总公司赴美炼油防腐蚀技术考察团于1991年12月7日～22日对美国EXXON公司纽约工程公司、休斯顿化学公司、百唐
1 Foreword At present, some crude oil fields in our country are getting heavier and heavier, with higher acid value, which aggravates the corrosion of processing equipment. In addition, the deep processing technologies such as heavy oil catalysis and hydrocracking are very harsh on the metal content of feedstock oil and need to rapidly increase our country The level of crude oil desalination and refinery equipment protection technology. Led by the Ministry of Development, China Petrochemical Corporation composed of 5 units of 5 persons from Development Department, International Business Company, Lanzhou Refinery, Jinxi Refinery and Luoyang Petrochemical Engineering Equipment Research Institute went to the United States to study on the anti-corrosion technology of oil refining in the United States December 7, 1991 to 22 on the United States EXXON New York Engineering Company, Houston Chemical Company, 100 Tang