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    Selective sorbents for purification of hydrocarbons
    2.
    发明授权
    Selective sorbents for purification of hydrocarbons 失效
    用于净化烃的选择性吸附剂

    公开(公告)号：US07094333B2

    公开(公告)日：2006-08-22

    申请号：US10726935

    申请日：2003-12-03

    申请人： Ralph T. Yang ,  Arturo J. Hernandez-Maldonado ,  Frances H. Yang ,  Akira Takahashi

    发明人： Ralph T. Yang ,  Arturo J. Hernandez-Maldonado ,  Frances H. Yang ,  Akira Takahashi

    IPC分类号： C10G29/00

    CPC分类号： C10G25/05 ,  B01J20/186 ,  C10G25/03

    摘要： A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal cation that is adapted to form π-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by π-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

    摘要翻译： 从液体燃料中除去噻吩和噻吩化合物的方法包括使液体燃料与优先吸附噻吩和噻吩化合物的吸附剂接触。 吸附在选定的温度和压力下进行，从而产生非吸附组分和富含噻吩/噻吩化合物的吸附组分。 吸附剂包括适于与噻吩和/或噻吩化合物形成π-络合键的金属或金属阳离子，并且优先吸附通过π-络合而发生。 另一种方法包括从芳族和脂族化合物的混合物中选择性除去芳族化合物。

    Selective sorbents for purification of hydrocarbons
    3.
    发明授权
    Selective sorbents for purification of hydrocarbons 失效
    用于净化烃的选择性吸附剂

    公开(公告)号：US07029574B2

    公开(公告)日：2006-04-18

    申请号：US10393962

    申请日：2003-03-21

    申请人： Ralph T. Yang ,  Frances H. Yang ,  Akira Takahashi ,  Arturo J. Hernandez-Maldonado

    发明人： Ralph T. Yang ,  Frances H. Yang ,  Akira Takahashi ,  Arturo J. Hernandez-Maldonado

    IPC分类号： C10G29/10

    CPC分类号： B01J20/186 ,  C10G25/03 ,  C10G25/05

    摘要： A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal ion that is adapted to form π-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by π-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

    摘要翻译： 从液体燃料中除去噻吩和噻吩化合物的方法包括使液体燃料与优先吸附噻吩和噻吩化合物的吸附剂接触。 吸附在选定的温度和压力下进行，从而产生非吸附组分和富含噻吩/噻吩化合物的吸附组分。 吸附剂包括适于与噻吩和/或噻吩化合物形成π-络合键的金属或金属离子，并且通过π络合发生优先吸附。 另一种方法包括从芳族和脂族化合物的混合物中选择性除去芳族化合物。

    Selective sorbents for purification of hydrocartons
    4.
    发明授权
    Selective sorbents for purification of hydrocartons 有权
    选择性吸附剂用于纯化氢醌

    公开(公告)号：US07148389B2

    公开(公告)日：2006-12-12

    申请号：US10234681

    申请日：2002-09-04

    申请人： Ralph T. Yang ,  Frances H. Yang ,  Akira Takahashi ,  Arturo J. Hermandez-Maldonado

    发明人： Ralph T. Yang ,  Frances H. Yang ,  Akira Takahashi ,  Arturo J. Hermandez-Maldonado

    IPC分类号： C07C29/00

    CPC分类号： C10G25/03 ,  B01J20/186 ,  C10G25/05

    摘要： A method for removing thiophene and thiophene compounds from liquid fuel includes contacting the liquid fuel with an adsorbent which preferentially adsorbs the thiophene and thiophene compounds. The adsorption takes place at a selected temperature and pressure, thereby producing a non-adsorbed component and a thiophene/thiophene compound-rich adsorbed component. The adsorbent includes either a metal or a metal ion that is adapted to form π-complexation bonds with the thiophene and/or thiophene compounds, and the preferential adsorption occurs by π-complexation. A further method includes selective removal of aromatic compounds from a mixture of aromatic and aliphatic compounds.

    摘要翻译： 从液体燃料中除去噻吩和噻吩化合物的方法包括使液体燃料与优先吸附噻吩和噻吩化合物的吸附剂接触。 吸附在选定的温度和压力下进行，从而产生非吸附组分和富含噻吩/噻吩化合物的吸附组分。 吸附剂包括适于与噻吩和/或噻吩化合物形成π-络合键的金属或金属离子，并且通过π络合发生优先吸附。 另一种方法包括从芳族和脂族化合物的混合物中选择性除去芳族化合物。

    METAL SALT CATALYSTS FOR ENHANCING HYDROGEN SPILLOVER
    5.
    发明申请
    METAL SALT CATALYSTS FOR ENHANCING HYDROGEN SPILLOVER 有权
    金属盐催化剂用于增强氢气脱硫剂

    公开(公告)号：US20130045867A1

    公开(公告)日：2013-02-21

    申请号：US12392421

    申请日：2009-02-25

    申请人： Ralph T. Yang ,  Yuhe Wang

    发明人： Ralph T. Yang ,  Yuhe Wang

    IPC分类号： B01J27/135

    CPC分类号： C01B3/001 ,  B82Y30/00 ,  C01B3/0015 ,  C01B3/0021 ,  C01B3/0078 ,  Y02E60/325 ,  Y02E60/328

    摘要： A composition for hydrogen storage includes a receptor, a hydrogen dissociating metal doped on the receptor, and a metal salt doped on the receptor. The hydrogen dissociating metal is configured to spill over hydrogen to the receptor, and the metal salt is configured to increase a rate of the spill over of the hydrogen to the receptor.

    摘要翻译： 用于储氢的组合物包括受体，掺杂在受体上的氢解离金属和掺杂在受体上的金属盐。 氢解离金属被配置为向受体上溢出氢，并且金属盐被配置为增加氢向受体的溢出速率。

    Carbonaceous fuel combustion with improved desulfurization
    7.
    发明授权
    Carbonaceous fuel combustion with improved desulfurization 失效
    碳质燃料燃烧具有改进的脱硫作用

    公开(公告)号：US4191115A

    公开(公告)日：1980-03-04

    申请号：US918618

    申请日：1978-06-23

    申请人： Ralph T. Yang ,  Ming-shing Shen

    发明人： Ralph T. Yang ,  Ming-shing Shen

    IPC分类号： B01D53/50 ,  C10L10/00 ,  F23C10/00 ,  F23J7/00 ,  F23B7/00

    CPC分类号： B01D53/508 ,  C10L10/02 ,  F23C10/002 ,  F23J7/00

    摘要： Lime utilization for sulfurous oxides adsorption in fluidized combustion of carbonaceous fuels is improved by impregnation of porous lime particulates with iron oxide. The impregnation is achieved by spraying an aqueous solution of mixed iron sulfate and sulfite on the limestone before transfer to the fluidized bed combustor, whereby the iron compounds react with the limestone substrate to form iron oxide at the limestone surface. The iron oxide present in the spent limestone is found to catalyze the regeneration rate of the spent limestone in a reducing environment. Thus both the calcium and iron components may be recycled.

    摘要翻译： 通过用氧化铁浸渍多孔石灰颗粒，提高了含碳燃料的流化燃烧中的亚硫氧化物吸附的石灰利用。 浸渍通过在转移到流化床燃烧器之前将混合的硫酸铁和亚硫酸盐的水溶液喷射到石灰石上来实现，由此铁化合物与石灰石基底反应以在石灰石表面形成氧化铁。 发现存在于废石灰石中的氧化铁催化还原环境中废石灰石的再生率。 因此，钙和铁组分可以再循环。

    Enhancing hydrogen spillover and storage
    8.
    发明授权
    Enhancing hydrogen spillover and storage 有权
    增强氢气溢出和储存

    公开(公告)号：US07951749B2

    公开(公告)日：2011-05-31

    申请号：US11820954

    申请日：2007-06-21

    申请人： Ralph T. Yang ,  Yingwel Li ,  Anthony J. Lachawiec, Jr.

    发明人： Ralph T. Yang ,  Yingwel Li ,  Anthony J. Lachawiec, Jr.

    IPC分类号： B01J20/08 ,  B01J20/20

    CPC分类号： C01B3/001 ,  C01B3/0078 ,  C01B32/354 ,  Y02C10/08 ,  Y02E60/324

    摘要： Methods for enhancing hydrogen spillover and storage are disclosed. One embodiment of the method includes doping a hydrogen receptor with metal particles, and exposing the hydrogen receptor to ultrasonification as doping occurs. Another embodiment of the method includes doping a hydrogen receptor with metal particles, and exposing the doped hydrogen receptor to a plasma treatment.

    摘要翻译： 公开了增强氢气溢出和储存的方法。 该方法的一个实施方案包括用金属颗粒掺杂氢受体，并在发生掺杂时将氢受体暴露于超声波。 该方法的另一个实施方案包括用金属颗粒掺杂氢受体，并将掺杂的氢受体暴露于等离子体处理。