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On January 2, 2021, Haiguo Longyou people resisted the severe cold, fought the ice and snow, overcame the harsh winter weather environment in Northeast China, and broke the practice that petrochemical refining and chemical plants are not put into operation in winter.
The largest single-set catalytic thermal cracking unit in China ——The 2.
3 million ton/year catalytic thermal cracking unit (hereinafter referred to as DCC-PLUS unit) of Haiguolongyou 550 project, which was successfully started in one operation and produced qualified products
.
As the core device connecting the refining and chemical links of the 550 project, it is the most difficult to start.
Its successful start-up provides a prerequisite for the full production of the project's "chemical tail" polypropylene and polyethylene plants, marking that the 550 project has entered the production stage of the entire industry chain
.
As the core device connecting the refining and chemical links of the 550 project, it is the most difficult to start.
The DCC-PLUS unit has strong adaptability to raw materials, short process and low investment intensity.
It produces ethylene, propylene and BTX through highly severe reaction conditions and highly selective proprietary catalysts, and maximizes the production of chemical products with minimal raw material consumption
.
The DCC-PLUS unit has strong adaptability to raw materials, short process and low investment intensity.
Heaven rewards diligence, hard work does not deceive
.
Those who are good at building will not pull out, those who are good in holding will not let go
.
Since the construction of the 550 project, it has received valuable support and assistance from the provincial, municipal and district governments and group companies.
With the successful start of the DCC-PLUS device, a new journey has begun
.
As a demonstration enterprise of "oil head and tail" in Heilongjiang Province, Haiguolong Oil will adhere to the vision of "top domestic, world first-class" petrochemical enterprise, with fuller passion and stronger fighting spirit, for Daqing during the "14th Five-Year Plan" period The city's petrochemical industry development, industrial chain upgrading, and the planning strategy of a strong industrial province have consolidated the foundation and contributed a modest contribution
.
(Liu Hongchao)
