天然气化工
天然氣化工
천연기화공
NATURAL GAS CHEMICAL INDUSTRY
2009年
6期
66-72
,共7页
甲醇%低碳烯烃%SAPO-34分子筛%MTO催化剂
甲醇%低碳烯烴%SAPO-34分子篩%MTO催化劑
갑순%저탄희경%SAPO-34분자사%MTO최화제
methanol%light olefins%SAPO-34 molecular sieve%MTO catalyst
甲醇制烯烃(MTO)技术是最有希望替代常规石油路线生产低碳烯烃的新兴工艺路线,其技术核心是催化剂.本文综述了甲醇制烯烃反应催化剂的研发历程,总结了合成SAPO-34分子筛的主要影响因素和影响MTO反应的主要因素,分析了近年来MTO催化剂的技术动向,指出了未来可能的发展趋势.
甲醇製烯烴(MTO)技術是最有希望替代常規石油路線生產低碳烯烴的新興工藝路線,其技術覈心是催化劑.本文綜述瞭甲醇製烯烴反應催化劑的研髮歷程,總結瞭閤成SAPO-34分子篩的主要影響因素和影響MTO反應的主要因素,分析瞭近年來MTO催化劑的技術動嚮,指齣瞭未來可能的髮展趨勢.
갑순제희경(MTO)기술시최유희망체대상규석유로선생산저탄희경적신흥공예로선,기기술핵심시최화제.본문종술료갑순제희경반응최화제적연발역정,총결료합성SAPO-34분자사적주요영향인소화영향MTO반응적주요인소,분석료근년래MTO최화제적기술동향,지출료미래가능적발전추세.
Methanol to olefins (MTO) technology is the most promising alternative to conventional olefins production processes based on petroleum, and the core of the technology was the catalysts. The research and development of catalysts for MTO process were reviewed, and the main factors which influenced the synthesis of SAPO-34 molecular sieves and MTO reaction were summarized. The development bends of MTO catalysts in recent yeans were analyzed, and the possible future trends were also pointed out.
