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Sinopec News Network News With the shutdown of the four distillation units of the refining system and the ethylene cracking unit of the chemical system, Yanshan Petrochemical's 2021 inspection and modification work is in full swing.
It is reported that Beijing will launch a new round of oil quality upgrades before the 2022 Winter Olympics, requiring further reductions in the volumetric content of olefins and aromatics in motor gasoline.
Therefore, Yanshan Petrochemical will take advantage of this major overhaul opportunity and plan to carry out MIP (catalytic cracking process for producing more isoparaffins) to the plant.
As of April 20, Yanshan Petrochemical's 134 major renovation projects have started 128 projects, with an operating rate of 95.