化工技术与开发
化工技術與開髮
화공기술여개발
TECHNOLOGY & DVELOPMENT OF CHEMICAL INDUSTRY
2014年
8期
29-33
,共5页
低碳烯烃%乙烯%丙烯%MTO%MTP%甲醇
低碳烯烴%乙烯%丙烯%MTO%MTP%甲醇
저탄희경%을희%병희%MTO%MTP%갑순
olefins%ethylene%propylene%MTO%MTP%methanol
随着乙烯、丙烯等低碳烯烃供需矛盾的日益突出，针对我国“多煤少油少气”的能源现状，以煤或天然气为原料经甲醇制备低碳烯烃的技术越发重要。文章对甲醇制烯烃技术进展、反应机理和催化剂应用等进行了综述，并提出该技术下一步的改进方向。
隨著乙烯、丙烯等低碳烯烴供需矛盾的日益突齣，針對我國“多煤少油少氣”的能源現狀，以煤或天然氣為原料經甲醇製備低碳烯烴的技術越髮重要。文章對甲醇製烯烴技術進展、反應機理和催化劑應用等進行瞭綜述，併提齣該技術下一步的改進方嚮。
수착을희、병희등저탄희경공수모순적일익돌출，침대아국“다매소유소기”적능원현상，이매혹천연기위원료경갑순제비저탄희경적기술월발중요。문장대갑순제희경기술진전、반응궤리화최화제응용등진행료종술，병제출해기술하일보적개진방향。
The contradiction between supply and demand of ethylene and propylene was increasingly prominent and the energy status quo was"more coal, less oil and less gas". Technology of methanol to olefins was become more important, for which coal or natural gas was raw material. The progress, reaction mechanism and catalyst of methanol to olefins were reviewed and the next improved direction was proposed.
