OPTIMIZATION OF SYNTHESIS GASPRODUCTION PLANT USING RECYCLEDCARBON DIOXIDE

摘要

In this paper, the optimal design of multiple synthesis gas production process usingrecycled carbon dioxide is determined. The optimal configuration of the synthesis gasprocess is obtained by maximizing objective function based on the net of productrevenue and manufacturing cost, and sustainable cost along with satisfying processconstraints. We developed a superstructure of the global synthesis gas productionprocess system which includes alternative synthesis gas reactions. The superstructure isthe basis for the mixed integer linear programming that can be optimized to determinethe best alternative reactions and operating conditions of the process. The industrialsynthesis gas process problem is presented to illustrate the approach.