4-5-1　製品価格の不確実性を考慮したCO₂水素化によるメタノールとギ酸の柔軟なポリジェネレーションプロセスの設計と最適化^☆

抄録

During the design of the carbon capture and hydrogen storage process, a flexible CO₂ hydrogenation poly-generation process for methanol and formic acid synthesis was developed to reduce recycling flow and feedstock losses in the single methanol synthesis process and increase product diversity. This poly-generation process is formulated as the MINLP model, which was optimized using a two-stage optimization strategy with the unscented transform tool to obtain optimal design and operating parameters that are computationally tractable. For investment decision-makers, the flexible polygeneration process can achieve higher profits and reduce potential market risks when they have adequate financing.