超临界流体技术与化工过程强化

Supercritical Fluid Technology and Chemical Process Intensification

化工过程强化是通过减小设备体积、简化工艺或提高设备生产能力达到提高效率、减少废弃物的排放、降低成本、降低物耗等的目的。与传统方法相比,超临界流体技术作为一种新兴的技术提高了效率、简化了工艺、节约了材料、无二次污染,达到了过程强化的目的。介绍了超临界流体技术的优势,从而得到过程强化的效果。

Chemical process intensification can increase efficiency,reduce waste discharge,reduce cost and reduce material consumptions by reducing equipment volume,simplifying process and improving equipment production capacity.Compared with traditional method,supercritical fluid technology as a new technique can improve efficiency,simplify process,save materials and eliminate secondary pollution to reach the purpose of process intensification.In this paper,advantages of supercritical fluid technology was introduced,and effect of process intensification was discussed.