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公开(公告)号:US20110305628A1
公开(公告)日:2011-12-15
申请号:US12871280
申请日:2010-08-30
申请人: Yuh-Jeen HUANG , Ke-Lun Ng.
发明人: Yuh-Jeen HUANG , Ke-Lun Ng.
IPC分类号: C01B3/06
CPC分类号: C01B3/326 , B01J23/002 , B01J23/8953 , B01J35/006 , B01J37/031 , B01J2523/00 , C01B2203/0233 , C01B2203/1076 , C01B2203/1223 , Y02E60/36 , Y02P20/52 , B01J2523/17 , B01J2523/19 , B01J2523/27
摘要: An oxidative steam reforming of methanol (OSRM) process at low temperature includes providing a gas mixture comprising methanol, steam and oxygen and conducting the gas mixture to flow through an AuCu/ZnO-based catalyst for undergoing OSRM process to generate hydrogen, wherein an initiation temperature of OSRM is less than 175° C. The AuCu/ZnO catalyst of the present invention may lower the initiation temperature of the OSRM process and remains to have good catalytic efficiency without undergoing pre-reduction. A steam reforming of methanol (SRM) process is also herein provided.
摘要翻译: 在低温下甲醇(OSRM)的氧化蒸汽重整方法包括提供包含甲醇,蒸汽和氧气的气体混合物,并使气体混合物流过AuCu / ZnO基催化剂以进行OSRM工艺以产生氢气,其中起始 OSRM的温度低于175℃。本发明的AuCu / ZnO催化剂可以降低OSRM工艺的起始温度,并且在没有进行预还原的情况下仍然具有良好的催化效率。 本文还提供了甲醇(SRM)方法的蒸汽重整。