甲醇合成气生产工艺的研究进展  

STUDY ON THE TECHNOLOGY OF PRODUCING SYNTHETIC GAS FOR METHANOL

作　　者：岳辉[1] 雷玲英 胥月兵[3] 陆江银[3] 

机构地区：[1]新疆石油管理局甲醇厂,新疆克拉玛依834003 [2]新疆地矿局第一水文地质大队实验测试中心,乌鲁木齐830091 [3]新疆大学石油天然气精细化工教育部重点实验室,乌鲁木齐83004

出　　处：《新疆石油天然气》2007年第3期92-96,共5页Xinjiang Oil & Gas

摘　　要：甲醇是目前需求量大增的化工原料,有广泛的应用前景。概述了甲醇合成气的各种生产工艺,包括由天然气制合成气的蒸汽催化转化、部分氧化转化及热交换型三种工艺;由煤制合成气的固定层间歇气化法、鲁奇加压气化、德士古水煤浆加压气化法、灰熔聚气化及Shell汽化法五种工艺;由焦炉煤气制合成气的非转化及非催化、催化转化及补碳法三种生产工艺;另外还简介了由黄磷尾气、乙炔尾气制甲醇合成气的概况。并对各种工艺进行了对比,指出在新疆本地因该优先考虑水煤浆及天然气制甲醇工艺。Nowadays Methanol is a chemical raw material in increasing demand and has a broad prospect.In this paper,different processes methanol synthesis gas is discussed in brief,including processes such as:from natural gas to syngas with steam catalytic converter,Some oxidation and heat exchange process;from coal to syngas included intermittent fixed bed gasification,Lurgi pressurized gasification,Texaco coal-slurry gasification,gasification ash agglomerating and Shell vaporization process;From Coke-Oven Gas,the syngas was produced by the non-catalytic and non-conversion,Catalytic Convertion and carbon addition three production process;It was also briefed by phosphorus tail gas,acetylene exhaust to produce methanol synthesis gas.After all the technics are contrasted,It is pointed out that it should be prior to use coal and natural gas to produce the methanol in Xinjiang province.

关 键 词：甲醇合成气 天然气 煤 焦炉煤气 生产工艺 

分 类 号：TQ110.6[化学工程—无机化工]