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At 15:32 on December 23, the ethylene unit of Sino-Korean Petrochemical Olefin Department successfully produced qualified ethylene products.
Previously, the device has produced qualified C4, pyrolysis gasoline, pyrolysis diesel and other products
Previously, the device has produced qualified C4, pyrolysis gasoline, pyrolysis diesel and other products
The shutdown and overhaul of the chemical industry area involves 12 sets of main devices such as ethylene cracking and gasoline hydrogenation, and 11 sets of auxiliary devices such as power and public works.
The start of the ethylene plant this time is more difficult than the start after the overhaul in 2016, and it is even more challenging than the original start in terms of start-up operation and smooth operation
.
From the start of the propylene refrigeration compressor at 16:00 on December 20th to the production of qualified products on the 23rd, the ethylene plant created the record of the shortest start-up time and the least ethylene consumption of the "three machines"
.
During the start-up process, the main persons in charge of the olefins department and the plant, the technical backbone, the production squad leader, and the front-line employees lived on site for several weeks, and worked overtime
.
The security unit braved the severe cold to deal with the problem in time and cleared the obstacles on the way to start the construction
.
