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    CATALYSTS FOR THE PRODUCTION OF METHANOL FROM CARBON DIOXIDE
    5.
    发明申请
    CATALYSTS FOR THE PRODUCTION OF METHANOL FROM CARBON DIOXIDE 有权
    从二氧化碳生产甲醇的催化剂

    公开(公告)号：US20140350303A1

    公开(公告)日：2014-11-27

    申请号：US14259733

    申请日：2014-04-23

    申请人： UNIVERSITÉ LAVAL

    发明人： Frédéric-Georges FONTAINE ,  Marc-André COURTEMANCHE

    IPC分类号： C07C29/09 ,  C07F5/02 ,  B01J31/24

    CPC分类号： C07C29/09 ,  B01J31/0215 ,  B01J31/0237 ,  B01J31/0267 ,  B01J31/146 ,  B01J2231/625 ,  Y02P20/52 ,  C07C31/04

    摘要： Catalysts for the reduction of CO2 are described herein. More specifically, catalysts of Formula I and Formula II: wherein LB is a Lewis base; LA is a Lewis acid; R1 is selected from hydrogen, alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, phenyl and substituted phenyl; and R9 and R10 are independently selected from alkyl, substituted alkyl, cycloalkyl, substituted cycloalkyl, phenyl and substituted phenyl; are described. A process for the production of methanol from CO2 using such catalysts is also described.

    摘要翻译： 本文描述了用于还原CO 2的催化剂。 更具体地，式I和式II的催化剂：其中LB是路易斯碱; LA是路易斯酸; R 1选自氢，烷基，取代的烷基，环烷基，取代的环烷基，苯基和取代的苯基; 并且R 9和R 10独立地选自烷基，取代的烷基，环烷基，取代的环烷基，苯基和取代的苯基; 被描述。 还描述了使用这种催化剂从CO 2生产甲醇的方法。

    METHODS AND SYSTEMS EMPLOYING AN INCLINED DIGESTION UNIT FOR HYDROTHERMAL DIGESTION OF CELLULOSIC BIOMASS SOLIDS
    6.
    发明申请
    METHODS AND SYSTEMS EMPLOYING AN INCLINED DIGESTION UNIT FOR HYDROTHERMAL DIGESTION OF CELLULOSIC BIOMASS SOLIDS 有权
    使用含有细菌生物质固体的水热消解装置的方法和系统

    公开(公告)号：US20140330048A1

    公开(公告)日：2014-11-06

    申请号：US14264647

    申请日：2014-04-29

    申请人： SHELL OIL COMPANY

    发明人： Joseph Broun POWELL ,  Alouisius Nicolaas Renee BOS ,  Peter Anton August KLUSENER ,  Ingmar Hubertus Josephina PLOEMEN

    IPC分类号： C07C29/09 ,  C07B41/00

    CPC分类号： C07C29/09 ,  C07B41/00 ,  C08H8/00 ,  C10G1/002 ,  C10G1/006 ,  C10G1/065 ,  C10G1/08 ,  C10G1/083 ,  C10G3/42 ,  C10G3/46 ,  C10G3/48 ,  C10G3/50 ,  C10G3/55 ,  C10G2300/1014 ,  Y02P30/20

    摘要： Maintaining long residence times during hydrothermal digestion of cellulosic biomass solids may be complicated by a number of factors, including biomass compaction. Advantages in this regard may be realized by digesting cellulosic biomass solids in an inclined digestion unit. Such methods can comprise: introducing cellulosic biomass solids to a hydrothermal digestion unit comprising one or more inclined surfaces therein; introducing a fluid phase digestion medium containing a slurry catalyst to the hydrothermal digestion unit, the slurry catalyst being capable of activating molecular hydrogen; supplying an upwardly directed flow of molecular hydrogen from a source disposed along each inclined surface as the cellulosic biomass solids descend along each inclined surface; and heating the cellulosic biomass solids as they descend along each inclined surface in the presence of the slurry catalyst and the molecular hydrogen, thereby forming an alcoholic component derived from the cellulosic biomass solids.

    摘要翻译： 在纤维素生物质固体的热液消解过程中保持长停留时间可能由于诸如生物质压实的许多因素而复杂化。 在这方面的优点可以通过在倾斜的消化单元中消化纤维素生物质固体来实现。 这样的方法可以包括：将纤维素生物质固体引入包括其中的一个或多个倾斜表面的水热消解单元; 将含有浆料催化剂的流体相消解介质引入水热消解单元，该浆料催化剂能够活化分子氢; 当纤维素生物质固体沿着每个倾斜表面下降时，从沿着每个倾斜表面设置的源供应向上指向的分子氢流; 以及在浆料催化剂和分子氢存在下沿着每个倾斜表面下降时加热纤维素生物质固体，从而形成衍生自纤维素生物质固体的醇组分。