摘要
煤制烯烃技术是发展新型煤化工的核心技术,是今后煤化工产业重要的发展方向。本文从反应、分离工艺开发、工业化进程方面对国内外典型甲醇制烯烃技术进展进行综述,通过分析该领域的研究动向及可能存在的技术问题,为甲醇制烯烃工艺的开发及改进提供借鉴。
The technology of coal to olefins is the key for developing novel coal chemical engineering technologies, which is the orientation for coal chemical industry. In this paper, the reaction and separation process development, industrialization and the trends for typical methanol to olefins technology are reviewed. The analysis for the research trends and potential technical bottle-neck in this field provides the references for exploitation and improvement of MTO process.
出处
《现代化工》
CAS
CSCD
北大核心
2010年第10期18-25,共8页
Modern Chemical Industry
关键词
煤制烯烃
工艺
固定床
流化床
分离
精馏
coal to olefins
process
fixed column reactor
fluidized reactor
separation
distillation
