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Jinzhou Petrochemical adjusts styrene plant to improve yield
Jinzhou Petrochemical Company seized the favorable opportunity for styrene plant dry gas raw materials from May to October to be able to produce at a high load, and adjusted the conditions of hydrocarbonization and dehydrogenation to optimize the dry gas refining, dehydrogenation tail gas absorption and styrene refining unit operations. , increase production and increase yield. Up to now, the company has produced a total of more than 30,000 tons of styrene, with energy consumption of 724 kg of standard oil per ton, a year-on-year decrease of 300 kg of standard oil/ton, a unit processing fee of 1,030 yuan/ton, and economic and technical indicators ranking the industry's advanced level. .