-
1.发明授权Rare earth aluminates and gallates supported rhodium catalysts for catalytic partial oxidation of hydrocarbons 有权稀土铝酸盐和没食子酸酯负载的铑催化剂用于烃的催化部分氧化公开(公告)号：US07001867B2
公开(公告)日：2006-02-21
申请号：US10152278
申请日：2002-05-21
申请人： Yaming Jin , Tianyan Niu , Harold A. Wright
发明人： Yaming Jin , Tianyan Niu , Harold A. Wright
CPC分类号： C01B3/386 , B01J23/002 , B01J23/63 , B01J23/83 , B01J35/002 , B01J37/0207 , B01J2523/00 , C01B3/40 , C01B2203/0261 , C01B2203/062 , C01B2203/1047 , C01B2203/1064 , C01B2203/1082 , C01B2203/1241 , C10G2/32 , Y02P20/52 , Y10S502/525 , B01J2523/31 , B01J2523/3737 , B01J2523/3706
摘要： The present invention relates to improved catalyst compositions, as well as methods of making and using such compositions. In particular, preferred embodiments of the present invention comprise rare earth catalyst supports, catalyst compositions having rare earth supports, and methods of preparing and using the catalysts and supports. Accordingly, the present invention also encompasses an improved method for converting a hydrocarbon containing gas and an oxygen containing gas to a gas mixture comprising hydrogen and carbon monoxide, i.e., syngas, using the rare earth catalyst supports in accordance with the present invention. In addition, the present invention contemplates an improved method for converting hydrocarbon gas to liquid hydrocarbons using the novel syngas catalyst supports and compositions described herein.
摘要翻译： 本发明涉及改进的催化剂组合物，以及制备和使用这些组合物的方法。 特别地，本发明的优选实施方案包括稀土催化剂载体，具有稀土载体的催化剂组合物，以及制备和使用催化剂和载体的方法。 因此，本发明还包括使用根据本发明的稀土催化剂载体将含烃气体和含氧气体转化为包含氢气和一氧化碳（即合成气）的气体混合物的改进方法。 此外，本发明考虑了使用本文所述的新型合成气催化剂载体和组合物将烃气体转化为液体烃的改进方法。
-
公开(公告)号：US06911193B2
公开(公告)日：2005-06-28
申请号：US10126395
申请日：2002-04-19
申请人： Joe D. Allison , Sriram Ramani , Daxiang Wang , Tianyan Niu , Yaming Jin , Gloria I. Straguzzi
发明人： Joe D. Allison , Sriram Ramani , Daxiang Wang , Tianyan Niu , Yaming Jin , Gloria I. Straguzzi
CPC分类号： C01B3/382 , B01J23/002 , B01J23/63 , B01J23/8993 , B01J35/0006 , C01B3/48 , C01B2203/0233 , C01B2203/0238 , C01B2203/0261 , C01B2203/0283 , C01B2203/1011 , C01B2203/1041 , C01B2203/1064 , C01B2203/1082 , C01B2203/141 , C01B2203/142 , C01B2203/143 , C01B2203/82 , Y02P20/142 , Y02P20/52
摘要： Embodiments include a method and apparatus for converting a hydrocarbon and oxygen feed stream to a product stream such as syngas, including multiple serially aligned reaction zones and multiple hydrocarbon feeds. The first reaction zone catalyzes the net partial oxidation of the feed hydrocarbon. The subsequent zones catalyze reactions such as the stream or dry reforming of hydrocarbons or the water gas shift reaction, depending on the stream composition in the vicinity of the zone, and the desired product stream composition.
摘要翻译： 实施方案包括用于将烃和氧进料流转化为产物流如合成气的方法和装置，包括多个连续排列的反应区和多个烃进料。 第一反应区催化进料碳的净部分氧化。 随后的区域根据区域附近的流组成以及所需的产物流组合物催化烃类或水煤气变换反应的反应如烃或干重整。
-
公开(公告)号：US07524786B2
公开(公告)日：2009-04-28
申请号：US11113756
申请日：2005-04-25
申请人： Daxiang Wang , Baili Hu , Yaming Jin , Harold A. Wright
发明人： Daxiang Wang , Baili Hu , Yaming Jin , Harold A. Wright
IPC分类号： B01J38/12
CPC分类号： B01J38/04 , B01J23/464 , B01J23/94 , B01J23/96 , B01J35/002 , B01J38/10 , B01J38/12 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/06 , C01B2203/062 , C01B2203/1047 , C01B2203/1082 , C01B2203/1241 , Y02P20/52 , Y02P20/584
摘要： The present invention relates to a process for the preparation of synthesis gas (i.e., a mixture of carbon monoxide and hydrogen), typically labeled syngas. More particularly, the present invention relates to a regeneration method for a syngas catalyst. Still more particularly, the present invention relates to the regeneration of syngas catalysts using a re-dispersion technique. One embodiment of the re-dispersion technique involves the treatment of a deactivated syngas catalyst with a re-dispersing gas, preferably a carbon monoxide-containing gas such as syngas. If necessary, the catalyst is then exposed to hydrogen for reduction and further re-dispersion.
摘要翻译： 本发明涉及通常标记为合成气的合成气（即，一氧化碳和氢气的混合物）的制备方法。 更具体地说，本发明涉及合成气催化剂的再生方法。 更具体地说，本发明涉及使用再分散技术再生合成气催化剂。 再分散技术的一个实施方案涉及用再分散气体，优选含有一氧化碳的气体如合成气处理失活的合成气催化剂。 如果需要，然后将催化剂暴露于氢气中进行还原和再分散。
-
公开(公告)号：US07226548B2
公开(公告)日：2007-06-05
申请号：US10706644
申请日：2003-11-12
IPC分类号： C01B3/40
CPC分类号： C01B3/40 , B01J21/04 , B01J21/10 , B01J21/12 , B01J23/002 , B01J23/10 , B01J23/40 , B01J23/464 , B01J23/468 , B01J23/56 , B01J23/63 , B01J23/6567 , B01J23/75 , B01J23/8913 , B01J35/002 , B01J35/0026 , B01J35/0053 , B01J35/1014 , B01J35/1019 , B01J37/0201 , B01J37/06 , B01J37/08 , B01J2523/00 , C01B3/386 , C01B2203/0261 , C01B2203/062 , C01B2203/1011 , C01B2203/1017 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/1082 , C01B2203/1094 , C01B2203/1241 , C01B2203/1633 , C10G2/30 , Y02P20/52 , B01J2523/31 , B01J2523/3706 , B01J2523/22 , B01J2523/3737 , B01J2523/822 , B01J2523/821 , B01J2523/845 , B01J2523/41
摘要： The present invention relates to improved catalyst compositions, as well as methods of making and using such compositions. Preferred embodiments of the present invention comprise catalyst compositions having high melting point metallic alloys, and methods of preparing and using the catalysts. In particular, the metallic alloys are preferably rhodium alloys. Accordingly, the present invention also encompasses an improved method for converting a hydrocarbon containing gas and an atomic oxygen-containing gas to a gas mixture comprising hydrogen and carbon monoxide, i.e., syngas, using the catalyst compositions in accordance with the present invention. In addition, the present invention contemplates an improved method for converting hydrocarbon gas to liquid hydrocarbons using the novel syngas catalyst compositions described herein.
摘要翻译： 本发明涉及改进的催化剂组合物，以及制备和使用这些组合物的方法。 本发明的优选实施方案包括具有高熔点金属合金的催化剂组合物，以及制备和使用催化剂的方法。 特别地，金属合金优选为铑合金。 因此，本发明还包括使用根据本发明的催化剂组合物将含烃气体和含原子氧的气体转化为包含氢气和一氧化碳即合成气的气体混合物的改进方法。 此外，本发明考虑了使用本文所述的新型合成气催化剂组合物将烃气体转化为液体烃的改进方法。
-
公开(公告)号：US06896868B2
公开(公告)日：2005-05-24
申请号：US10219148
申请日：2002-08-15
申请人： Daxiang Wang , Baili Hu , Yaming Jin , Harold A. Wright
发明人： Daxiang Wang , Baili Hu , Yaming Jin , Harold A. Wright
IPC分类号： B01J23/46 , B01J23/94 , B01J23/96 , B01J35/00 , B01J38/04 , B01J38/10 , B01J38/12 , C01B3/38 , C01B3/40 , C01B3/26
CPC分类号： B01J38/04 , B01J23/464 , B01J23/94 , B01J23/96 , B01J35/002 , B01J38/10 , B01J38/12 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/06 , C01B2203/062 , C01B2203/1047 , C01B2203/1082 , C01B2203/1241 , Y02P20/52 , Y02P20/584
摘要： The present invention relates to a process for the preparation of synthesis gas (i.e., a mixture of carbon monoxide and hydrogen), typically labeled syngas. More particularly, the present invention relates to a regeneration method for a syngas catalyst. Still more particularly, the present invention relates to the regeneration of syngas catalysts using a re-dispersion technique. One embodiment of the re-dispersion technique involves the treatment of a deactivated syngas catalyst with a re-dispersing gas, preferably a carbon monoxide-containing gas such as syngas. If necessary, the catalyst is then exposed to hydrogen for reduction and further re-dispersion.
-
6.发明申请Supports and catalysts comprising rare earth aluminates, and their use in partial oxidation 审中-公开含有稀土铝酸盐的载体和催化剂，以及它们在部分氧化中的应用公开(公告)号：US20050265920A1
公开(公告)日：2005-12-01
申请号：US11139233
申请日：2005-05-27
申请人： Cemal Ercan , Shuibo Xie , Harold Wright , Yaming Jin , Daxiang Wang , Kristi Fjare , David Minahan , Beatrice Ortego , David Simon
发明人： Cemal Ercan , Shuibo Xie , Harold Wright , Yaming Jin , Daxiang Wang , Kristi Fjare , David Minahan , Beatrice Ortego , David Simon
IPC分类号： B01J21/04 , B01J21/10 , B01J21/12 , B01J23/00 , B01J23/63 , B01J23/75 , B01J23/89 , B01J37/06 , B01J37/08 , C01B3/38 , C01B3/40 , C01B3/26
CPC分类号： C01B3/386 , B01J21/04 , B01J21/10 , B01J21/12 , B01J23/002 , B01J23/10 , B01J23/40 , B01J23/464 , B01J23/63 , B01J23/75 , B01J23/8913 , B01J35/002 , B01J35/0053 , B01J35/0066 , B01J35/08 , B01J35/1009 , B01J35/1038 , B01J35/1061 , B01J37/0207 , B01J37/0244 , B01J37/06 , B01J37/08 , B01J37/18 , B01J2523/00 , C01B3/40 , C01B2203/0261 , C01B2203/062 , C01B2203/1011 , C01B2203/1041 , C01B2203/1047 , C01B2203/1064 , C01B2203/1082 , C01B2203/1094 , C01B2203/1241 , C01B2203/1247 , Y02P20/52 , B01J2523/31 , B01J2523/3706 , B01J2523/3737 , B01J2523/822
摘要： The present invention relates to thermally stable supports and catalysts for use in high temperature operation, and methods of preparing such supports and catalysts, which includes adding a rare earth metal to an aluminum-containing precursor prior to calcining. The present invention can be more specifically seen as a support, process and catalyst wherein the thermally stable support comprises two rare earth aluminates of different molar ratios of aluminum to rare earth metal, and optionally, alumina and/or a rare earth oxide. More particularly, the invention relates to the use of noble metal catalysts comprising the thermally stable support for synthesis gas production via partial oxidation of light hydrocarbon (e.g., methane) with minimal deactivation over long-term operations and further relates to gas-to-liquids conversion processes.
摘要翻译： 本发明涉及用于高温操作的热稳定性载体和催化剂，以及制备这种载体和催化剂的方法，其包括在煅烧之前向含铝前体中加入稀土金属。 本发明可以更具体地看作是一种载体，方法和催化剂，其中热稳定载体包含两种不同摩尔比的铝与稀土金属的稀土铝酸盐，以及任选的氧化铝和/或稀土氧化物。 更具体地说，本发明涉及贵金属催化剂的用途，所述催化剂包括热稳定性载体，用于通过在长期操作下具有最小失活的轻质烃（例如甲烷）的部分氧化产生合成气，并且还涉及气体 - 液体 转换过程。
-
公开(公告)号：US20050261383A1
公开(公告)日：2005-11-24
申请号：US10706644
申请日：2003-11-12
申请人： Shuibo Xie , Chad Ricketson , David Minahan , Yaming Jin , Harold Wright
发明人： Shuibo Xie , Chad Ricketson , David Minahan , Yaming Jin , Harold Wright
IPC分类号： B01J21/04 , B01J21/10 , B01J21/12 , B01J23/00 , B01J23/10 , B01J23/40 , B01J23/46 , B01J23/56 , B01J23/63 , B01J23/656 , B01J23/75 , B01J23/89 , B01J35/00 , B01J35/10 , B01J37/02 , B01J37/06 , B01J37/08 , C01B3/26 , C01B3/38 , C01B3/40 , C07C27/06 , C10G2/00
CPC分类号： C01B3/40 , B01J21/04 , B01J21/10 , B01J21/12 , B01J23/002 , B01J23/10 , B01J23/40 , B01J23/464 , B01J23/468 , B01J23/56 , B01J23/63 , B01J23/6567 , B01J23/75 , B01J23/8913 , B01J35/002 , B01J35/0026 , B01J35/0053 , B01J35/1014 , B01J35/1019 , B01J37/0201 , B01J37/06 , B01J37/08 , B01J2523/00 , C01B3/386 , C01B2203/0261 , C01B2203/062 , C01B2203/1011 , C01B2203/1017 , C01B2203/1041 , C01B2203/1047 , C01B2203/1052 , C01B2203/1064 , C01B2203/1082 , C01B2203/1094 , C01B2203/1241 , C01B2203/1633 , C10G2/30 , Y02P20/52 , B01J2523/31 , B01J2523/3706 , B01J2523/22 , B01J2523/3737 , B01J2523/822 , B01J2523/821 , B01J2523/845 , B01J2523/41
摘要： The present invention relates to improved catalyst compositions, as well as methods of making and using such compositions. Preferred embodiments of the present invention comprise catalyst compositions having high melting point metallic alloys, and methods of preparing and using the catalysts. In particular, the metallic alloys are preferably rhodium alloys. Accordingly, the present invention also encompasses an improved method for converting a hydrocarbon containing gas and an atomic oxygen-containing gas to a gas mixture comprising hydrogen and carbon monoxide, i.e., syngas, using the catalyst compositions in accordance with the present invention. In addition, the present invention contemplates an improved method for converting hydrocarbon gas to liquid hydrocarbons using the novel syngas catalyst compositions described herein.
摘要翻译： 本发明涉及改进的催化剂组合物，以及制备和使用这些组合物的方法。 本发明的优选实施方案包括具有高熔点金属合金的催化剂组合物，以及制备和使用催化剂的方法。 特别地，金属合金优选为铑合金。 因此，本发明还包括使用根据本发明的催化剂组合物将含烃气体和含原子氧的气体转化为包含氢气和一氧化碳即合成气的气体混合物的改进方法。 此外，本发明考虑了使用本文所述的新型合成气催化剂组合物将烃气体转化为液体烃的改进方法。
-
8.发明授权Fischer-Tropsch processes and catalysts made from a material comprising boehmite 有权费 - 托法和由勃姆石构成的材料制成公开(公告)号：US07012104B2
公开(公告)日：2006-03-14
申请号：US10686977
申请日：2003-10-16
IPC分类号： C07C27/00
CPC分类号： C10G2/33 , B01J21/04 , B01J23/74 , B01J23/75 , B01J23/8913 , B01J35/023 , B01J37/0045 , B01J37/0201 , B01J37/0205 , B01J37/0207 , C10G2/331 , C10G2/332
摘要： A hydrothermally-stable catalyst, method for making the same, and process for producing hydrocarbon, wherein the catalyst is used in synthesis gas conversion to hydrocarbons. In one embodiment, the method comprises depositing a compound of a catalytic metal selected from Groups 8, 9, and 10 of the Periodic Table on a support material comprising boehmite to form a composite material; and calcining the composite material to form the catalyst. In other embodiments, the support material comprises synthetic boehmite, natural boehmite, pseudo-boehmite, or combinations thereof.
摘要翻译： 水热稳定催化剂及其制造方法以及烃的制造方法，其中将催化剂用于合成气转化成烃类。 在一个实施方案中，该方法包括将选自周期表第8,9和10族的催化金属的化合物沉积在包含勃姆石的载体材料上以形成复合材料; 并煅烧复合材料以形成催化剂。 在其它实施方案中，载体材料包括合成勃姆石，天然勃姆石，假勃姆石或其组合。
-
公开(公告)号：US20050209349A1
公开(公告)日：2005-09-22
申请号：US11113756
申请日：2005-04-25
申请人： Daxiang Wang , Baili Hu , Yaming Jin , Harold Wright
发明人： Daxiang Wang , Baili Hu , Yaming Jin , Harold Wright
IPC分类号： B01J23/46 , B01J23/94 , B01J23/96 , B01J35/00 , B01J38/04 , B01J38/10 , B01J38/12 , C01B3/38 , C01B3/40 , C07C27/06 , B01J20/34
CPC分类号： B01J38/04 , B01J23/464 , B01J23/94 , B01J23/96 , B01J35/002 , B01J38/10 , B01J38/12 , C01B3/386 , C01B3/40 , C01B2203/0261 , C01B2203/06 , C01B2203/062 , C01B2203/1047 , C01B2203/1082 , C01B2203/1241 , Y02P20/52 , Y02P20/584
摘要： The present invention relates to a process for the preparation of synthesis gas (i.e., a mixture of carbon monoxide and hydrogen), typically labeled syngas. More particularly, the present invention relates to a regeneration method for a syngas catalyst. Still more particularly, the present invention relates to the regeneration of syngas catalysts using a re-dispersion technique. One embodiment of the re-dispersion technique involves the treatment of a deactivated syngas catalyst with a re-dispersing gas, preferably a carbon monoxide-containing gas such as syngas. If necessary, the catalyst is then exposed to hydrogen for reduction and further re-dispersion.
摘要翻译： 本发明涉及通常标记为合成气的合成气（即，一氧化碳和氢气的混合物）的制备方法。 更具体地说，本发明涉及合成气催化剂的再生方法。 更具体地说，本发明涉及使用再分散技术再生合成气催化剂。 再分散技术的一个实施方案涉及用再分散气体，优选含有一氧化碳的气体如合成气处理失活的合成气催化剂。 如果需要，然后将催化剂暴露于氢气中进行还原和再分散。
-
10.发明授权Stabilized boehmite-derived catalyst supports, catalysts, methods of making and using 有权稳定的勃姆石衍生的催化剂载体，催化剂，制备和使用方法公开(公告)号：US07449496B2
公开(公告)日：2008-11-11
申请号：US11875484
申请日：2007-10-19
申请人： Yaming Jin , Kandaswamy Jothimurugesan , Kristi A. Fjare , J. Dale Ortego, Jr. , Beatrice C. Ortego , Rafael L. Espinoza
发明人： Yaming Jin , Kandaswamy Jothimurugesan , Kristi A. Fjare , J. Dale Ortego, Jr. , Beatrice C. Ortego , Rafael L. Espinoza
CPC分类号： B01J37/0207 , B01J21/04 , B01J21/12 , B01J23/40 , B01J23/74 , B01J23/8913 , B01J32/00 , B01J35/006 , B01J35/023 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0009 , B01J37/0045 , B82Y30/00 , C01F7/442 , C01P2002/60 , C01P2002/72 , C01P2004/64 , C01P2006/13 , C01P2006/14 , C01P2006/16 , C10G2/33 , C10G2/332 , C10G2300/70
摘要： A stabilized catalyst support having improved hydrothermal stability, catalyst made therefrom, and method for producing hydrocarbons from synthesis gas using said catalyst. The stabilized support is made by a method comprising treating a crystalline hydrous alumina precursor in contact with at least one structural stabilizer or compound thereof. The crystalline hydrous alumina precursor preferably includes an average crystallite size selected from an optimum range delimited by desired hydrothermal resistance and desired porosity. The crystalline hydrous alumina precursor preferably includes an alumina hydroxide, such as crystalline boehmite, crystalline bayerite, or a plurality thereof differing in average crystallite sizes by at least about 1 nm. The crystalline hydrous alumina precursor may be shaped before or after contact with the structural stabilizer or compound thereof. The treating includes calcining at 450° C. or more. Preferred structural stabilizers can include cobalt, magnesium, manganese, manganese, zirconium, boron, aluminum, barium, silicon, lanthanum, oxides thereof, or combinations thereof.
摘要翻译： 具有改进的水热稳定性的稳定的催化剂载体，由其制备的催化剂，以及使用所述催化剂从合成气生产烃的方法。 稳定的载体通过包括处理与至少一种结构稳定剂或其化合物接触的结晶含水氧化铝前体的方法制备。 结晶含水氧化铝前体优选包括平均微晶尺寸，其选自由期望的耐热热性和所需孔隙率限定的最佳范围。 结晶含水氧化铝前体优选包括平均微晶尺寸不同至少约1nm的氧化铝氢氧化物，例如结晶勃姆石，结晶三羟铝石或其多个。 结晶含水氧化铝前体可以在与结构稳定剂或其化合物接触之前或之后成型。 处理包括在450℃或更高温度下煅烧。 优选的结构稳定剂可包括钴，镁，锰，锰，锆，硼，铝，钡，硅，镧，氧化物或其组合。
-
-
-
-
-
-
-
-
-
搜索结果
15 条记录 (耗时 0.02 秒)
