Process calculation and control techniques for the advanced control system in reformer with catalyst semi regeneration in Fujian Petroleum Refining Company were introduced.

介绍了福建炼油化工股份有限公司半再生式催化重整装置先进控制系统的工艺计算和控制技术。

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The harms of sulfides come from many aspects to petroleum refining and product application, e. g. eroding metallic equipment, making catalyst poisoning, affecting on products output.

含硫化合物对石油加工及其产品应用的危害是多方面的，如腐蚀金属设备，造成催化剂中毒，影响产品质量等。

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For the past 18 months engineers have been testing coal, petroleum coke (a refining by-product) and other fuels in the plant, tinkering with the catalyst and gathering data.

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