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茂名石化公司炼油厂刚投产时只有年产100万吨规模,装置也只有第一套常减压蒸馏、热裂化、酸碱洗涤和氧化沥青等浅度原油加工手段。随着我国石油工业的飞速发展,炼油厂从1971年开始了大规模的扩建改造:一方面新上了催化裂化、延迟焦化、铂重整、润滑油、石蜡生产和第二、三套常减压蒸馏等装置;另一方面,结合装置大修,大打改造挖潜之仗,炼油生产能力由100万吨/年提高到 850万吨/年。 一、大打老装置改造挖潜之仗
Maoming Petrochemical Company refinery just put into operation only with an annual output of 1 million tons scale, the installation of only the first set of atmospheric vacuum distillation, thermal cracking, acid washing and oxidation of shallow crude oil processing means. With the rapid development of China’s oil industry, the refinery started its large-scale expansion and reconstruction from 1971 on the one hand, and on the other hand, it started to produce catalytic cracking, delayed coking, platinum reforming, lubricating oil and paraffin production as well as the second and third sets of conventions Pressure distillation and other devices. On the other hand, with the overhaul of the devices, the fight to tap the potential has been greatly enhanced. The refining capacity has been raised from 1 million tons / year to 8.5 million tons / year. First, play a big fight on the old device to tap the potential battle