高低压法合成甲醇能耗之比较

Comparison of energy consumption between high and low pressure methanol synthesis processes

为节约能源费用．促进合成甲醇催化技术的开发．甲醇的合成压力由２５～３５ＭＰａ（高压）向５～１０ＭＰａ（低压）发展，针对高低压法能耗微观定量方面的比较作具体阐述，以提高对两法能耗分析的认识．

For the purpose of saving energy and icpromote the development of catalysis techniques, themethanol synthesis pressure lends to be changed 25- 35 MPa (high pressure process) to 5-10 MPa (low pressure process). The paper makes a micro-quantitative comparison of energy consumption between these two processes in order to Sive a better understanding about the topicsin question.