PROCESS FOR PRODUCING HYDROGEN AT LOW TEMPERATURE
    2.
    发明申请
    PROCESS FOR PRODUCING HYDROGEN AT LOW TEMPERATURE 审中-公开
    在低温下生产氢的方法

    公开(公告)号:US20110305628A1

    公开(公告)日:2011-12-15

    申请号:US12871280

    申请日:2010-08-30

    IPC分类号: C01B3/06

    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。

    SURFACE MODIFIED NANOPARTICLE AND PREPARATION METHOD THEREOF
    3.
    发明申请
    SURFACE MODIFIED NANOPARTICLE AND PREPARATION METHOD THEREOF 有权
    表面改性纳米材料及其制备方法

    公开(公告)号:US20110295030A1

    公开(公告)日:2011-12-01

    申请号:US12871195

    申请日:2010-08-30

    CPC分类号: C07C51/347 C07C59/52

    摘要: A surface modified nanoparticle includes a nanoparticle and a phenol compound used for modifying the nanoparticle. The phenol compound has a formula of (a) or (b), wherein n=1˜9, X is selected from the group consisted of NH2, OH, PH4, COOH and SH, R1 is selected from the group consisted of C1-C5 alkyl group, aryl group, alkenyl group, alkynyl group, alkylamino group and alkoxy group. Each carbon atom of the phenol group may be independently substituted or non-substituted. The substituent of the carbon atom of the phenol may be selected from the group consisted of halogen, C1-C5 alkyl group, cyano (CN), trifluoromethyl (CF3), alkylamino group, amino and alkoxy group. The present invention may be used for anti-oxidant and/or decreasing the toxicity of the nanoparticle. A preparation method of surface modified nanoparticle is also herein provided.

    摘要翻译: 表面改性的纳米颗粒包括用于改性纳米颗粒的纳米颗粒和酚化合物。 酚化合物具有式(a)或(b)的化合物,其中n = 1〜9,X选自NH2,OH,PH4,COOH和SH组成的组,R1选自C1- C5烷基,芳基,烯基,炔基,烷基氨基和烷氧基。 酚基的每个碳原子可以是独立的取代或未取代的。 苯酚的碳原子的取代基可以选自卤素,C 1 -C 5烷基,氰基(CN),三氟甲基(CF 3),烷基氨基,氨基和烷氧基。 本发明可用于抗氧化和/或降低纳米颗粒的毒性。 本文还提供了表面改性纳米颗粒的制备方法。

    Surface modified nanoparticle and preparation method thereof
    6.
    发明授权
    Surface modified nanoparticle and preparation method thereof 有权
    表面改性纳米粒子及其制备方法

    公开(公告)号:US08426623B2

    公开(公告)日:2013-04-23

    申请号:US12871195

    申请日:2010-08-30

    CPC分类号: C07C51/347 C07C59/52

    摘要: A surface modified nanoparticle includes a nanoparticle and a phenol compound used for modifying the nanoparticle. The phenol compound has a formula of (a) or (b), wherein n=1˜9, X is selected from the group consisted of NH2, OH, PH4, COOH and SH, R1 is selected from the group consisted of C1-C5 alkyl group, aryl group, alkenyl group, alkynyl group, alkylamino group and alkoxy group. Each carbon atom of the phenol group may be independently substituted or non-substituted. The substituent of the carbon atom of the phenol may be selected from the group consisted of halogen, C1-C5 alkyl group, cyano (CN), trifluoromethyl (CF3), alkylamino group, amino and alkoxy group. The present invention may be used for anti-oxidant and/or decreasing the toxicity of the nanoparticle. A preparation method of surface modified nanoparticle is also herein provided.

    摘要翻译: 表面改性的纳米颗粒包括用于改性纳米颗粒的纳米颗粒和酚化合物。 酚化合物具有式(a)或(b)的化合物,其中n = 1〜9,X选自NH2,OH,PH4,COOH和SH组成的组,R1选自C1- C5烷基,芳基,烯基,炔基,烷基氨基和烷氧基。 酚基的每个碳原子可以是独立的取代或未取代的。 苯酚的碳原子的取代基可以选自卤素,C 1 -C 5烷基,氰基(CN),三氟甲基(CF 3),烷基氨基,氨基和烷氧基。 本发明可用于抗氧化和/或降低纳米颗粒的毒性。 本文还提供了表面改性纳米颗粒的制备方法。