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1.发明授权公开(公告)号：US08501999B2
公开(公告)日：2013-08-06
申请号：US12939598
申请日：2010-11-04
摘要： The process provided herein is concerned with recovery of hydrocarbons from sulfones using an individual alkali and alkaline-earthy base and a mixture of thereof. As the starting materials are sulfones generated by ODS and commercially inexpensive alkali and alkaline-earth bases, the cost and ecological impact of solid waste disposal is minimized.
摘要翻译： 本文提供的方法涉及使用单独的碱和碱土碱和它们的混合物从砜中回收烃。 由于起始材料是由ODS和商业上廉价的碱土碱土生成的砜，固体废物处理的成本和生态影响最小化。
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2.发明授权公开(公告)号：US08663459B2
公开(公告)日：2014-03-04
申请号：US12224821
申请日：2007-03-05
IPC分类号： C10G45/00
CPC分类号： C10G27/12 , C10G17/02 , C10G53/04 , C10G53/14 , C10G2400/04
摘要： Sulfur-containing compounds, including specifically thiophenic compounds, in a liquid hydrocarbon feedstream are catalytically oxidized by combining the hydrocarbon feedstream with a catalytic reaction mixture that includes a peroxide that is soluble in water or in a polar organic acid, at least one carboxylic acid, and a catalyst that is a transition metal salt selected from the group consisting of (NH4)2WO4, (NH4)6W12O40.H2O, Na2WO4, Li2WO4, K2WO4, MgWO4, (NH4)2MoO4, (NH4)6Mo7O24.4H2O, MnO0 and NaVO3; the mixture is vigorously agitated for a time that is sufficient to oxidize the sulfur-containing compounds to form sulfoxides and sulfones; the reaction mixture is allowed to stand and separate into a lower aqueous layer containing the catalyst and an upper hydrocarbon layer that is recovered and from which the oxidized sulfur compounds are removed, as by solvent extraction, distillation or selective adsorption. The process can be used to reduce the sulfur content of liquid transportation fuels to 10 ppm, or less.
摘要翻译： 通过将烃进料流与包含可溶于水或极性有机酸的过氧化物，至少一种羧酸的催化反应混合物组合来催化氧化液态烃进料流中的含硫化合物，特别是噻吩化合物， （NH4）2WO4，（NH4）6W12O40.H2O，Na2WO4，Li2WO4，K2WO4，MgWO4，（NH4）2MoO4，（NH4）6Mo7O24.4H2O，MnO0和NaVO3的过渡金属盐的催化剂 ; 将混合物剧烈搅拌足以氧化含硫化合物形成亚砜和砜的时间; 将反应混合物静置并分离成含有催化剂的下层和回收的上层烃层，通过溶剂萃取，蒸馏或选择性吸附除去氧化的硫化合物。 该方法可用于将液体运输燃料的硫含量降低至10ppm或更低。
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3.发明申请公开(公告)号：US20110213187A1
公开(公告)日：2011-09-01
申请号：US12939598
申请日：2010-11-04
IPC分类号： C07C37/86
摘要： The process provided herein is concerned with recovery of hydrocarbons from sulfones using an individual alkali and alkaline-earthy base and a mixture of thereof. As the starting materials are sulfones generated by ODS and commercially inexpensive alkali and alkaline-earth bases, the cost and ecological impact of solid waste disposal is minimized.
摘要翻译： 本文提供的方法涉及使用单独的碱和碱土碱和它们的混合物从砜中回收烃。 由于起始材料是由ODS和商业上廉价的碱土碱土生成的砜，固体废物处理的成本和生态影响最小化。
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4.发明申请公开(公告)号：US20090200206A1
公开(公告)日：2009-08-13
申请号：US12224821
申请日：2007-03-05
CPC分类号： C10G27/12 , C10G17/02 , C10G53/04 , C10G53/14 , C10G2400/04
摘要： Sulfur-containing compounds, including specifically thiophenic compounds, in a liquid hydrocarbon feedstream are catalytically oxidized by combining the hydrocarbon feedstream with a catalytic reaction mixture that includes a peroxide that is soluble in water or in a polar organic acid, at least one carboxylic acid, and a catalyst that is a transition metal salt selected from the group consisting of (NH4)2WO4, (NH4)6W12O40.H2O, Na2WO4, Li2WO4, K2WO4, MgWO4, (NH4)2MoO4, (NH4)6Mo7O24.4H2O, MnO0 and NaVO3; the mixture is vigorously agitated for a time that is sufficient to oxidize the sulfur-containing compounds to form sulfoxides and sulfones; the reaction mixture is allowed to stand and separate into a lower aqueous layer containing the catalyst and an upper hydrocarbon layer that is recovered and from which the oxidized sulfur compounds are removed, as by solvent extraction, distillation or selective adsorption. The process can be used to reduce the sulfur content of liquid transportation fuels to 10 ppm, or less.
摘要翻译： 通过将烃进料流与包含可溶于水或极性有机酸的过氧化物，至少一种羧酸的催化反应混合物组合来催化氧化液态烃进料流中的含硫化合物，特别是噻吩化合物， （NH4）2WO4，（NH4）6W12O40.H2O，Na2WO4，Li2WO4，K2WO4，MgWO4，（NH4）2MoO4，（NH4）6Mo7O24.4H2O，MnO0和NaVO3的过渡金属盐的催化剂 ; 将混合物剧烈搅拌足以氧化含硫化合物形成亚砜和砜的时间; 将反应混合物静置并分离成含有催化剂的下层和回收的上层烃层，通过溶剂萃取，蒸馏或选择性吸附除去氧化的硫化合物。 该方法可用于将液体运输燃料的硫含量降低至10ppm或更低。
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5.发明申请PROMOTED CARBIDE-BASED FISCHER-TROPSCH CATALYST, METHOD FOR ITS PREPARATION AND USES THEREOF 审中-公开促进基于碳化物的FISCHER-TROPSCH催化剂，其制备方法及其用途公开(公告)号：US20100168259A1
公开(公告)日：2010-07-01
申请号：US12528824
申请日：2008-02-29
申请人： Tiancun Xiao , Yangdong Qian
发明人： Tiancun Xiao , Yangdong Qian
CPC分类号： B01J23/8913 , B01J21/04 , B01J21/08 , B01J23/75 , B01J23/8906 , B01J27/22 , B01J37/0203 , B01J37/0205 , B01J37/0207 , B01J37/0209 , B01J37/0213 , B01J37/0236 , B01J37/08 , B01J37/082 , C10G2/333
摘要： The present invention is directed towards a precursor for a Fischer-Tropsch catalyst comprising a catalyst support, cobalt or iron on the catalyst support and one or more noble metals on the catalyst support, wherein the cobalt or iron is at least partially in the form of its carbide in the as-prepared catalyst precursor, a method for preparing said precursor and the use of said precursor in a Fischer-Tropsch process.
摘要翻译： 本发明涉及费 - 托催化剂的前体，其包含催化剂载体上的催化剂载体，钴或铁和催化剂载体上的一种或多种贵金属，其中钴或铁至少部分为 其制备的催化剂前体中的碳化物，制备所述前体的方法和所述前体在费 - 托法中的用途。
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6.发明授权Process for the activation of a catalyst comprising a cobalt compound and a support 失效用于活化包含钴化合物和载体的催化剂的方法公开(公告)号：US07511080B2
公开(公告)日：2009-03-31
申请号：US11649655
申请日：2007-01-04
CPC分类号： C10G2/332 , B01J23/75 , B01J23/78 , B01J23/83 , B01J37/14 , B01J37/16 , B01J37/18 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/1052 , C01B2203/1082 , C01B2203/1094 , C01B2203/1241 , Y02P20/52
摘要： A process for the preparation of a catalyst which comprises activating a catalyst precursor comprising a cobalt compound and a support with a gas comprising at least 5 mol % of a hydrocarbon.
摘要翻译： 一种制备催化剂的方法，其包括用包含至少5mol％烃的气体活化包含钴化合物和载体的催化剂前体。
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公开(公告)号：US20050250863A1
公开(公告)日：2005-11-10
申请号：US10519170
申请日：2003-06-20
申请人： Malcolm Green , Tiancun Xiao
发明人： Malcolm Green , Tiancun Xiao
IPC分类号： B01J23/76 , B01J23/22 , B01J23/75 , B01J23/755 , B01J23/78 , B01J23/85 , B01J23/88 , B01J27/20 , B01J27/22 , B01J29/76 , B01J37/02 , B01J37/14 , C01B3/40 , C10G2/00 , C10G45/08 , B01J21/18 , C07C27/06
CPC分类号： B01J23/8896 , B01J23/22 , B01J23/75 , B01J23/755 , B01J27/20 , C01B3/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/1041 , C01B2203/1052 , C01B2203/1058 , C01B2203/1082 , C10G2/332 , Y02P20/52
摘要： A process for preparing a supported catalyst or catalyst precursor containing carbon, said process comprising: a. preparing a liquid mixture of (i) at least one catalyst support or catalyst support precursor; (ii) at least one metal-containing compound, wherein said metal is selected from V, Cr, Mn, Fe, Co, Ni, Cu, Mo and W, and (iii) at least one polar organic compound which acts as a solvent for the metal-containing compound, said liquid mixture comprising 0 to 20 wt % of water based on the total weight of the mixture; b. converting said mixture to a paste or solid residue; and c. combusting the residue in an oxygen-containing atmosphere to at least partially convert the organic compound to carbon and to form said supported catalyst or catalyst precursor.
摘要翻译： 一种制备负载型催化剂或含有碳的催化剂前体的方法，所述方法包括：a。 制备（i）至少一种催化剂载体或催化剂载体前体的液体混合物; （ii）至少一种含金属的化合物，其中所述金属选自V，Cr，Mn，Fe，Co，Ni，Cu，Mo和W，和（iii）至少一种充当溶剂的极性有机化合物 对于含金属的化合物，所述液体混合物包含0至20重量％的水，基于混合物的总重量; b。 将所述混合物转化为糊状物或固体残余物; 和c。 将残余物在含氧气氛中燃烧以将有机化合物至少部分地转化为碳并形成所述负载型催化剂或催化剂前体。
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公开(公告)号：US08012634B1
公开(公告)日：2011-09-06
申请号：US12893704
申请日：2010-09-29
申请人： Tiancun Xiao
发明人： Tiancun Xiao
CPC分类号： B01J7/00 , B01J23/42 , B01J23/6562 , B01J23/8906 , B01J23/892 , B01J23/8986 , C01B3/326 , C01B3/48 , C01B2203/0227 , C01B2203/0283 , C01B2203/066 , C01B2203/1011 , C01B2203/1035 , C01B2203/1047 , C01B2203/1058 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1082 , C01B2203/1088 , C01B2203/1094 , C01B2203/1223 , H01M8/0612 , H01M8/0618 , Y02P20/52
摘要： An apparatus including storage means containing methanol and a peroxide, a housing containing a catalyst comprising at least one group 7, 8, 9, 10 or 11 transition metal, and means for introducing the methanol and the peroxide into the housing.
摘要翻译： 一种装置，包括含有甲醇和过氧化物的储存装置，含有至少一种7,8,9,10或11族过渡金属的催化剂的壳体，以及用于将甲醇和过氧化物引入外壳的装置。
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公开(公告)号：US07829052B2
公开(公告)日：2010-11-09
申请号：US10588156
申请日：2005-02-04
申请人： Tiancun Xiao
发明人： Tiancun Xiao
CPC分类号： C01B3/326 , C01B5/00 , C01B2203/0233 , C01B2203/0283 , C01B2203/066 , C01B2203/1047 , C01B2203/1076 , C01B2203/1223 , H01M8/0612 , H01M2250/20 , Y02E60/324 , Y02P20/52 , Y02T90/32
摘要： A process for initiating a reaction between methanol and a peroxide to produce a gas, which comprises contacting methanol and peroxide in the liquid phase and at a pressure equal to, below or above atmospheric pressure in the presence of a catalyst comprising at least one group 7, 8, 9, 10 or 11 transition metal.
摘要翻译： 在甲醇和过氧化物之间引发反应以产生气体的方法，其包括使甲醇和过氧化物在液相和等于低于或高于大气压的压力下，在包含至少一组7的催化剂存在下接触 ，8,9,10或11过渡金属。
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10.发明申请公开(公告)号：US20100227232A1
公开(公告)日：2010-09-09
申请号：US11989905
申请日：2006-07-28
申请人： Tiancun Xiao
发明人： Tiancun Xiao
IPC分类号： H01M8/06
CPC分类号： H01M8/0618 , C01B3/323 , C01B2203/0227 , C01B2203/0283 , C01B2203/1064 , C01B2203/107 , C01B2203/84 , C06B47/00 , C06D5/04 , Y02P20/52
摘要： A process for initiating a reaction between hydrogen peroxide and an organic compound which comprises contacting the hydrogen peroxide and the organic compound in the liquid phase in the presence of a catalyst; wherein: a) the organic compound is an alcohol, carbohydrate, aldehyde, ketone, carboxylic acid or ether; b) the catalyst comprises at least one group 7, 8, 9, 10 or 11 transition metal; c) the ratio of H2O2:atomic carbon in the organic compound is from 0.2:1 to 6:1; and d) the ratio of any water present:atomic carbon in the organic compound is from 0:1 to 2:1; with the proviso that the organic compound is not or does not comprise methanol.
摘要翻译： 一种用于引发过氧化氢和有机化合物之间的反应的方法，包括在催化剂存在下使过氧化氢和有机化合物在液相中接触; 其中：a）有机化合物是醇，碳水化合物，醛，酮，羧酸或醚; b）催化剂包含至少一种7,8,9,10或11族过渡金属; c）有机化合物中H 2 O 2：原子碳的比例为0.2:1至6:1; 和d）存在的任何水的比例：有机化合物中的原子碳为0:1至2:1; 条件是有机化合物不包含或不包含甲醇。
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