当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2015年
1期
125-127
,共3页
甲醇%芳烃%MTA%ZSM-5
甲醇%芳烴%MTA%ZSM-5
갑순%방경%MTA%ZSM-5
Methanol%aromatics%MTA%ZSM-5
简单介绍了甲醇制芳烃(MTA)目前所面临的困难,以及 MTA 反应所适用的催化剂 ZSM-5及其优势。指出以 HZSM-5做催化剂时,MTA 反应的最优化反应条件,并综述了国内外目前对于 ZSM-5催化剂的几种改性方法。并提出适用 MTA 的催化剂的开发方向。
簡單介紹瞭甲醇製芳烴(MTA)目前所麵臨的睏難,以及 MTA 反應所適用的催化劑 ZSM-5及其優勢。指齣以 HZSM-5做催化劑時,MTA 反應的最優化反應條件,併綜述瞭國內外目前對于 ZSM-5催化劑的幾種改性方法。併提齣適用 MTA 的催化劑的開髮方嚮。
간단개소료갑순제방경(MTA)목전소면림적곤난,이급 MTA 반응소괄용적최화제 ZSM-5급기우세。지출이 HZSM-5주최화제시,MTA 반응적최우화반응조건,병종술료국내외목전대우 ZSM-5최화제적궤충개성방법。병제출괄용 MTA 적최화제적개발방향。
The difficulties in the reaction for methanol to aromatics were simply introduced. The advantages and defects of the catalyst ZSM-5 were discussed. The optimized conditions for the reaction of MTA with the catalyst HZSM-5 were pointed out. Typical modification methods of the ZSM-5 molecular sieve were summarized, and development direction of catalysts for the reaction of methanol to aromatics was put forward.