Commercial Application of High Temperature Coagulate Water Recycle System in FCC
Yuan Tian
Abstract
Yuan Tian
Abstract
In order to save energy and utilize the high temperature coagulate water effectively,a set of closed-style equipment for coagulate water recycle is founded in FCC equipment(including gas fractionation unit) in refinery plant of Yangzi Petrochemical Corporation(YPC).The system can recycle the high temperature coagulate water and the waste steam releasing to open air from FCC unit,Gas Fractionation unit,and other equipment in refinery plant.The equipment and process of closed-style system for coagulate water recycle are introduced in detail and the effect of the system is analyzed.It is found that the system can save water and energy.The running cost is reduced remarkably.
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In order to save energy and utilize the high temperature coagulate water effectively,a set of closed-style equipment for coagulate water recycle is founded in FCC equipment(including gas fractionation unit) in refinery plant of Yangzi Petrochemical Corporation(YPC).The system can recycle the high temperature coagulate water and the waste steam releasing to open air from FCC unit,Gas Fractionation unit,and other equipment in refinery plant.The equipment and process of closed-style system for coagulate water recycle are introduced in detail and the effect of the system is analyzed.It is found that the system can save water and energy.The running cost is reduced remarkably.
Key concepts: Refinery, Petrochemical, Waste management, Process engineering, Fractionation, Environmental science, Engineering, Chemistry