摘要:炼油厂将包装车间的废料、厨房的动物脂肪以及牲畜的肥肉或网油煎熬成工业脂肪和油类(如做肥皂用的牛脂)和各种其他产品(如肥料)的工厂以及精炼或纯化石油的工厂的统称。 Aspen RefSYS is a multi-unit simulation and optimization modeling application that helps r..
炼油厂将包装车间的废料、厨房的动物脂肪以及牲畜的肥肉或网油煎熬成工业脂肪和油类(如做肥皂用的牛脂)和各种其他产品(如肥料)的工厂以及精炼或纯化石油的工厂的统称。 Aspen RefSYS is a multi-unit simulation and optimization modeling application that helps refiners improve operational decision making and achieve a more accurate view of the overall potential for refinery profitability. By building multi-unit refinery models in a single flowsheet, refiners can understand the complex interactions among multiple refinery units. (一)Best-in-Class First-Principle Refinery Reactor Models Aspen RefSYS combines AspenTech's industry-proven Aspen HYSYS? process simulation flowsheet technology with best-in-class firstprinciple refinery reactor models, including AspenTech's FCC, reformer, hydrocracker and hydrotreater reactor models. These reactor models can be used to support flowsheet simulation, case study analysis and optimization. Each reactor model can also be run in a standalone mode with a simple flowsheet, or run inside an expanded flowsheet that contains upstream and downstream units. The reactor models available with Aspen RefSYS feature rigorous kinetics and utilize AspenTech's unique "Equation Oriented" technology,which allows rapid and accurate solution of recycle streams. The open architecture on which Aspen RefSYS is built also enables the integration of third-party reactor models. (二)Benefits of Integrated Multi-Unit Refinery Models Refining companies will be able to use integrated refinery models to eva luate potential operating strategies quickly and accurately, support better planning decisions to optimize operational performance and improve overall plant reliability and safety. Other benefits include:
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