环丁砜芳烃抽提过程的计算机辅助设计

为了提高环丁砜芳烃抽提过程的设计水平，克服进口软件的局限性，同时也是为引进技术的挖潜革新和实现国产化的需要，针对环丁砜芳烃抽提开展了计算机辅助过程设计的研究工作。进行了萃取塔非平衡级模型的研究与应用，在试验研究的基础上开发了相应的计算机软件ＡＥＳＣＡＤ。软件具有基础数据扎实可靠，流程设计与设备设计相结合的特点，并建立了友好的人机界面。实例分析表明软件能解决工业实际问题，同时也显示了应用非平衡级模型及流程设计与设备设计相结合的重要性。

Computer Aided Process Design for Sulfolane Extraction

Computer aided process design for sulfolane extraction was studied and corresponding software called AESCAD developed and applied to industry Fundamental studies have been carried out A non-equilibrium stage model for liquid liquid extraction was studied and applied to the development of the software Process flowsheeting and equipment design was integrated in AESCAD to establish friendly graphic user interface The case studies show the capability of AESCAD in solving industrial problems,the importance of the application of the non-equilibrium stage model and the integration of process simulation and equipment design