摘要
河北沧州200 kt/a焦炉气制甲醇项目,利用焦化装置副产的焦炉煤气,通过脱硫、纯氧转化及热回收、压缩、甲醇合成、精馏等工艺制取甲醇,本文简述了该焦炉气制甲醇装置工艺路线和各主要工段的工艺流程,阐述了该装置的设计技术特点和焦炉气制甲醇项目注意的要点。
A 200 kt/a methanol plant in Cangzhou, Hebei province, from coke oven gas, the methanol was prepared using the recovery, Cangzhou coking plant coke oven gas by -product. Through the desulfurization transformation and heat compressed, methanol synthesis, distillation process, the process outer of all main section of methanol plant was described, and the design technology characters and the key points for the engineering was summarized.
出处
《广州化工》
CAS
2013年第17期185-186,199,共3页
GuangZhou Chemical Industry
关键词
焦炉气
甲醇
脱硫
转化
甲醇合成
精馏
coke gas
methanol desulfurization
transformation
methanol synthesis
distillation
