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    System for Harvesting Oriented Light for Water Splitting and Carbon Dioxide Reduction
    4.
    发明申请
    System for Harvesting Oriented Light for Water Splitting and Carbon Dioxide Reduction 审中-公开
    收获用于水分解和二氧化碳还原的取向光的系统

    公开(公告)号：US20140262743A1

    公开(公告)日：2014-09-18

    申请号：US13801169

    申请日：2013-03-13

    申请人： Sunpower Technologies LLC

    发明人： Daniel Landry ,  Travis Jennings

    IPC分类号： B01J19/12 ,  C07C1/12

    CPC分类号： C07C1/12 ,  B01J23/38 ,  B01J23/70 ,  B01J23/89 ,  B01J27/057 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/34 ,  C10L3/08 ,  C07C9/04

    摘要： A photosynthetic system for splitting water to produce hydrogen and using the produced hydrogen for the reduction of carbon dioxide into methane is disclosed. The disclosed photosynthetic system employs photoactive materials that include oriented photocatalytic capped colloidal nanocrystals (PCCN) within their composition, in order to harvest sunlight and obtain the energy necessary for water splitting and subsequent carbon dioxide reduction processes. The photosynthetic system may also include elements necessary to transfer water produced in the carbon dioxide reduction process, for subsequent use in water splitting process. The systems may also include elements necessary to store oxygen and collect and transfer methane for subsequent transformation of methane into energy.

    摘要翻译： 公开了一种用于分解水以产生氢气并使用所产生的氢气将二氧化碳还原为甲烷的光合系统。 所公开的光合系统使用光活性材料，其包括在其组成内的定向光催化封端胶态纳米晶体（PCCN），以便收获阳光并获得水分解和随后的二氧化碳还原过程所需的能量。 光合系统还可以包括转移在二氧化碳还原过程中产生的水所需的元素，以便随后用于水分离过程。 该系统还可以包括存储氧气并收集和转移甲烷以便随后将甲烷转化为能量所必需的元素。

    Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it
    6.
    发明申请
    Catalyst for production of acetic acid or acetic acid and ethyl acetate, process for its production and process for production of acetic acid or acetic acid and ethyl acetate using it 失效
    用于生产乙酸或乙酸和乙酸乙酯的催化剂，其生产方法及其生产乙酸或乙酸和乙酸乙酯的方法

    公开(公告)号：US20030092936A1

    公开(公告)日：2003-05-15

    申请号：US10244428

    申请日：2002-09-17

    申请人： SHOWA DENKO K.K.

    发明人： Ken-ichi Sano

    IPC分类号： C07C051/235 ,  C07C051/245 ,  B01J023/42

    CPC分类号： C07C51/235 ,  B01J21/08 ,  B01J23/56 ,  B01J23/644 ,  B01J27/057 ,  B01J27/0576 ,  B01J37/16 ,  C07C67/40 ,  C07C53/08 ,  C07C69/14

    摘要： An acetic acid production catalyst that contains (b) at least one element selected from the group consisting of Group 14 elements, Group 15 elements and Group 16 elements of the Periodic Table and/or (c) at least one element selected from the group consisting of Group 6 elements, Group 7 elements, Group 8 elements, Group 9 elements, Group 10 elements, Group 11 elements and Group 12 elements of the Periodic Table, added to a palladium-loaded catalyst, as well as an acetic acid and ethyl acetate production catalyst that contains (b) at least one compound selected from the group consisting of inorganic acids and salts thereof and/or (c) at least one element selected from the group consisting of Group 14 elements, Group 15 elements and Group 16 elements of the Periodic Table and/or (d) at least one element selected from the group consisting of Group 6 elements, Group 7 elements, Group 8 elements, Group 9 elements, Group 10 elements, Group 11 elements and Group 12 elements of the Periodic Table, added to palladium.

    摘要翻译： 一种乙酸生产催化剂，其含有（b）选自元素周期表第14族元素，第15族元素和第16族元素中的至少一种元素和/或（c）至少一种选自以下的元素： 的第6族元素，第7族元素，第8族元素，第9族元素，第10族元素，第11族元素​​和第12族元素加入到负载钯的催化剂中，以及乙酸和乙酸乙酯 生产催化剂，其含有（b）至少一种选自无机酸及其盐的化合物和/或（c）至少一种选自第14族元素，第15族元素和第16族元素的元素 周期表和/或（d）选自元素周期T的第6族元素，第7族元素，第8族元素，第9族元素，第10族元素，第11族元素​​和第12族元素中的至少一种元素 能够加入钯。

    Process for preparing a catalyst for the preparation of a carboxylic anhydride
    7.
    发明授权
    Process for preparing a catalyst for the preparation of a carboxylic anhydride 失效
    制备羧酸酐的催化剂的方法

    公开(公告)号：US4835126A

    公开(公告)日：1989-05-30

    申请号：US860155

    申请日：1986-05-06

    申请人： Israel E. Wachs ,  Ramzi Y. Saleh

    发明人： Israel E. Wachs ,  Ramzi Y. Saleh

    IPC分类号： B01J23/22 ,  B01J27/057 ,  B01J27/198 ,  C07C51/265

    CPC分类号： C07C51/265 ,  B01J23/002 ,  B01J23/22 ,  B01J27/057 ,  B01J27/198 ,  B01J2523/00

    摘要： In accordance with the process of this invention, an improved catalyst for molecular oxidation of a hydrocarbon to form the corresponding carboxylic anhydrides is prepared by the steps of (a) forming a catalyst precursor by depositing on titanium dioxide solids in the anatase form at least a monolayer amount of at least one source of vanadium oxide, (b) calcining the thus-formed catalyst precursor under conditions sufficient to convert the vanadium oxide source into the oxide form, (c) depositing upon the calcined catalyst precursor a catalytically effective amount of at least one vanadium oxide source which is convertible into vanadium oxide upon heating and at least one metal oxide source selected from the group consisting of oxides of Sb, Ga, Ge, In, Tl, Pb, Se, Te, P and Bi, which is convertible into the corresponding metal oxide upon heating and which is reactive with V.sub.2 O.sub.5, and (d) calcining the vanadium and reactive metal containing catalyst solids under conditions sufficient to form the corresponding vanadium oxide and reactive metal oxides.

    摘要翻译： 根据本发明的方法，通过以下步骤制备用于烃的分子氧化以形成相应的羧酸酐的改进的催化剂：（a）通过以锐钛矿形式沉积在二氧化钛固体上至少形成催化剂前体 单层量的至少一种氧化钒源，（b）在足以将钒氧化物源转化为氧化物形式的条件下煅烧由此形成的催化剂前体，（c）在煅烧的催化剂前体上沉积催化有效量的 至少一种氧化钒源，其在加热时可转化为氧化钒，以及选自Sb，Ga，Ge，In，Tl，Pb，Se，Te，P和Bi的氧化物中的至少一种金属氧化物源，其是 加热时可转化成相应的金属氧化物，并与V2O5反应，和（d）在足以满足以下条件的条件下煅烧含钒和活性金属的催化剂固体： 形成相应的氧化钒和活性金属氧化物。

    Ammoxidation of paraffins and catalysts therefor
    8.
    发明授权
    Ammoxidation of paraffins and catalysts therefor 失效
    石蜡及其催化剂的氨氧化

    公开(公告)号：US4788317A

    公开(公告)日：1988-11-29

    申请号：US47949

    申请日：1987-05-08

    申请人： Andrew T. Guttmann ,  Robert K. Grasselli ,  James F. Brazdil, Jr.

    发明人： Andrew T. Guttmann ,  Robert K. Grasselli ,  James F. Brazdil, Jr.

    IPC分类号： B01J23/30 ,  B01J23/88 ,  B01J23/888 ,  B01J27/057 ,  C07C120/14

    CPC分类号： B01J23/8898 ,  B01J23/30 ,  B01J23/888 ,  B01J27/057 ,  C07C253/24 ,  B01J2523/00 ,  Y02P20/52

    摘要： Disclosed is a process for ammoxidation of paraffins containing 3-5 C atoms using a complex metal oxide catalyst which is essentially free of bismuth, and has the elements and the proportions which are represented by the following empirical formula:VSb.sub.m P.sub.n A.sub.a D.sub.b C.sub.c O.sub.xwhereA is one of more of W, Sn, B, Mo and As;D is one or more of Fe, Co, Ni, Cr, Mn, Cu, Pb, Zn, Se, Te and As;C is one or more of an alkali metal, Ca, Sr, Ba, T1 and where m is greater than 1 and up to 20; n is 0-10; a is 0.2-10; b is 0-5; c is 0-1; a is equal to or less than m; b is equal to or less than m; wherein x is determined by oxidation state of the other elements present, and wherein the antimony has an average valency higher than +3 and the vanadium has an average valency lower than +5, wherein A includes at least 0.2 atoms of W, crystalline Sb.sub.2 O.sub.4 is present in said catalyst, and wherein the foregoing catalyst is on a specified inorganic oxide support material.

    摘要翻译： 公开了使用基本上不含铋的复合金属氧化物催化剂使含有3-5个C原子的链烷烃进行氨氧化的方法，并且具有由以下经验式表示的元素和比例：VSbmPnAaDbCcOx其中A是更多的一种 的W，Sn，B，Mo和As; D是Fe，Co，Ni，Cr，Mn，Cu，Pb，Zn，Se，Te和As中的一种或多种; C是碱金属，Ca，Sr，Ba，T1中的一种或多种，​​其中m大于1且高达20; n为0-10; a为0.2-10; b为0-5; c为0-1; a等于或小于m; b等于或小于m; 其中x由存在的其它元素的氧化态决定，其中锑的平均价高于+3，钒的平均价低于+5，其中A包含至少0.2个W原子，结晶Sb 2 O 4为 存在于所述催化剂中，并且其中上述催化剂在特定的无机氧化物载体材料上。