焦炉煤气制甲醇技术经济评价及生产实践

Technical and Economic Evaluation and Production Practices on Coke Oven Gas to Methanol

通过对陕焦化工有限公司20万t/a焦炉煤气制甲醇项目背景及工艺的技术经济评价和生产实践分析,认为该项目是可行的。但经过生产实践表明项目投资受宏观经济形势影响较大,同时焦炉煤气制甲醇项目在运行过程中具有较强的抗市场波动能力。

With the technical and economic evaluation of the background and technique for the 200,000 t/year coke oven gas to methanol project in Shaanxi Coking and Chemical Company Ltd. and the analysis on the production practices, the paper held that the project was feasible. The production practices showed that the project investment was highly affected by the varia- tion of the macro-economic situation and the coke oven gas to methanol project could have a high capacity to resist the mar- ket fluctuation during the operation process.