甲醇合成与甲醇制烯烃入料甲醇预热工艺流程的优化

摘要

从煤制烯烃工厂装置间的结合点出发，对甲醇合成装置和甲醇制烯烃装置的工艺流程进行优化，达到节约项目建设投资、节能降耗的目的，并可降低装置操作难度。%This article analysis the combination of the plant of Coal to Olefins , the technology of the Methanol Synthesis and the Methanol to Olefins(MTO)unit are optimized, to save the investment of the project , to save energy , and to reduce the difficul-ty of operation.