石油化工2001，Vol.30Issue(2)：97-99,3.
影响甲醇氧化转化制氢过程的敏感因素
Key Factors Influencing Met hanol Partial Oxidation Process
亓爱笃 1王树东 1洪学伦 1付桂芝 1吴迪镛1
作者信息
摘要
Abstract
Key factors that may influence the gross heat efficiency in the autothermal hydr ogen generation process by methanol part ial oxidation (POX) were investigated ba s ed on the balance of mass,energy,and che mical reactions.Studies show that the mo lar ra tio of O2/CH3OH,H2O/CH3OH and the re forming temperature controlled by them a re the most sensitive factors influencin g the heat efficiency in the methanol PO X process.The reforming pressure is a ke y factor at low temperatures,but its eff ect is negligible when the reforming tem perature is relatively high.The heat exc hange efficiency between the reformate a nd cool reactants is a significant param eter too.On the contrary,the heat loss o f the whole system is a relatively insen sitive factor.So do the state and ventin g temperature of the reformate.A maximum heat efficiency of 0.93 can be obtained by adjusting the major factors.关键词
甲醇氧化转化/氢气/自供热系统/热力学分类
化学化工引用本文复制引用
亓爱笃,王树东,洪学伦,付桂芝,吴迪镛..影响甲醇氧化转化制氢过程的敏感因素[J].石油化工,2001,30(2):97-99,3.
