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由抚顺石化公司设备研究所研制开发的年产4万吨聚苯乙烯装置预、立聚合反应器,已在抚顺石化公司化工塑料厂聚苯乙烯装置上投用,该反应器运行平稳,安全可靠,满足了聚合反应的工艺要求,并生产出质量优良、性能稳定的聚苯乙烯产品,从而标志着设备新开发研制的国产聚苯乙烯装置预、主聚合反应器取得成功。这项成果不但为我国聚合设备的设计和制造积累了一定经验,而且使化工塑料厂年产4万吨的聚苯装置的核心设备全部实现了国产化,与同类进口
Fushun Petrochemical Company’s Equipment Research Institute developed a 40,000 t/y polystyrene plant pre- and polymerized reactor, which has been put into use on the polystyrene plant of Fushun Petrochemical Company Chemical Plastics Factory. The reactor operates smoothly and is safe and reliable. It satisfies the technological requirements of the polymerization reaction, and produces a polystyrene product with excellent quality and stable performance, which marks the success of the domestically-developed polystyrene device pre- and main polymerization reactors newly developed. This achievement not only accumulated certain experience for the design and manufacture of China’s polymerization equipment, but also enabled the localization of the core equipment of the polyphenylene oxide plant with an annual output of 40,000 tons of polyphenylene chloride in the chemical plastics plant.