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1. 发明申请

US20110257425A1 Process for Producing Cl-C4 Alkyl Nitrite 有权
标题翻译：生产Cl-C4烷基亚硝酸盐的方法
公开(公告)号：US20110257425A1
公开(公告)日：2011-10-20
申请号：US13088253
申请日：2011-04-15
申请人： Juntao Liu , Siqin Li , Lei Li , Linna Zhang
发明人： Juntao Liu , Siqin Li , Lei Li , Linna Zhang
IPC分类号： C07C203/00
CPC分类号： C07C201/04 , C07C203/00
摘要： The present invention relates to a process for producing C1-C4 alkyl nitrite, comprising loading a resin catalyst layer and/or a porous filler layer into a reactor, passing nitrogen oxide, oxygen and C1-C4 alkanol as raw materials through the resin catalyst layer and/or porous filler layer in a counter current, parallel current or cross current manner, reacting under the conditions including a reaction temperature of from 0 to 150° C., a reaction pressure of from −0.09 to 1.5 MPa, a molar ratio of C1-C4 alkanol/nitrogen oxide of 1-100:1, a molar ratio of nitrogen oxide/oxygen of 4-50:1, to obtain an effluent containing C1-C4 alkyl nitrite, wherein said nitrogen oxide is NO, or a mixed gas containing NO and one or more selected from N2O3 and NO2.
摘要翻译：本发明涉及一种生产C1-C4烷基亚硝酸盐的方法，包括将树脂催化剂层和/或多孔填料层装入反应器中，使氮氧化物，氧和C1-C4链烷醇作为原料通过树脂催化剂层和/或多孔填料层，以相对电流，并联电流或交叉电流方式，在0〜150℃的反应温度，-0.09〜1.5MPa的反应压力，-0.09〜1.5MPa的反应压力， C1-C4链烷醇/氮氧化物为1-100:1，氮氧化物/氧摩尔比为4-50:1，得到含有C 1 -C 4烷基亚硝酸盐的流出物，其中所述氮氧化物为NO，或混合含有NO和选自N 2 O 3和NO 2中的一种或多种的气体。

2. 发明申请

US20110308999A1 METHOD FOR SELECTIVE HYDROGENATION OF PHENYLACETYLENE IN THE PRESENCE OF STYRENE 有权
标题翻译：苯乙烯存在下选择性加氢苯乙烯的方法
公开(公告)号：US20110308999A1
公开(公告)日：2011-12-22
申请号：US13140616
申请日：2009-12-17
申请人： Siqin Li , Juntao Liu , Fengxia Sun , Wanmin Wang , Yuanlin Cheng
发明人： Siqin Li , Juntao Liu , Fengxia Sun , Wanmin Wang , Yuanlin Cheng
IPC分类号： C10G35/09 , C10G35/085 , C10G35/06
CPC分类号： B01J29/46 , B01J21/04 , B01J23/44 , B01J23/755 , B01J23/892 , B01J37/084 , C07C7/167 , C07C15/46
摘要： The present invention discloses a process for the selective hydrogenation of phenylacetylene in the presence of styrene, comprising contacting a phenylacetylene and styrene-containing hydrocarbon fraction feedstock with a carbon-containing catalyst under hydrogenation reaction conditions, wherein the carbon-containing catalyst has a carbon content of from 0.02 to 8 wt % based on the weight of the catalyst.
摘要翻译：本发明公开了一种在苯乙烯存在下选择性氢化苯基乙炔的方法，包括在氢化反应条件下使苯基乙炔和含苯乙烯的烃馏分原料与含碳催化剂接触，其中含碳催化剂具有碳含量为0.02至8重量％，基于催化剂的重量。

3. 发明申请

US20110263726A1 PROCESS FOR SELECTIVE OXIDATIVE DEHYDROGENATION OF A HYDROGEN-CONTAINING CO MIXED GAS 有权
标题翻译：含氢混合气体的选择性氧化脱氢方法
公开(公告)号：US20110263726A1
公开(公告)日：2011-10-27
申请号：US13087798
申请日：2011-04-15
申请人： Juntao Liu , Siqin Li , Linna Zhang , Lei Li , Jun Kuai
发明人： Juntao Liu , Siqin Li , Linna Zhang , Lei Li , Jun Kuai
IPC分类号： C07C27/00
CPC分类号： B01J35/0006 , B01J23/44 , B01J23/63 , B01J29/46 , B01J29/48 , C10K3/04
摘要： A process for selective oxidative dehydrogenation of a hydrogen-containing CO mixed gas, comprising contacting a hydrogen-containing CO mixed gas raw material with at least one catalyst entity having an increased activity gradient disposed in a reactor under at least one reaction condition chosen from a reaction temperature ranging from 100 to 300° C., a volume space velocity ranging from 100 to 10000 h−1, and a reaction pressure ranging from −0.08 to 5.0 MPa, wherein the molar ratio of oxygen to hydrogen in the raw material ranges from 0.5:1 to 5:1.
摘要翻译：一种用于含氢CO混合气体的选择性氧化脱氢的方法，包括使含氢CO混合气体原料与设置在反应器中的活化梯度增加的至少一个催化剂实体在至少一个反应条件下接触，所述反应条件选自反应温度为100〜300℃，体积空间速度为100〜10000h -1，反应压力为-0.08〜5.0MPa，原料中氧与氢的摩尔比为 0.5：1至5：1。

4. 发明授权

US08916736B2 Method for selective hydrogenation of phenylacetylene using composite bed in the presence of styrene 有权
标题翻译：在苯乙烯存在下使用复合床选择性氢化苯乙炔的方法
公开(公告)号：US08916736B2
公开(公告)日：2014-12-23
申请号：US13140645
申请日：2009-12-17
申请人： Siqin Li , Juntao Liu , Zhiyan Zhu , Junhua Zhu , Jun Kuai
发明人： Siqin Li , Juntao Liu , Zhiyan Zhu , Junhua Zhu , Jun Kuai
IPC分类号： C07C5/11 , C07C7/167
CPC分类号： C07C7/167 , C07C15/46
摘要： The present invention discloses a process for the selective hydrogenation of phenylacetylene in the presence of styrene conducted in a combined bed, which process comprises under hydrogenation reaction conditions, passing a hydrocarbon fraction feedstock containing phenylacetylene and styrene through a combined bed reactor containing a catalyst A and a catalyst B to contact the feedstock with the catalyst A and the catalyst B in turn, wherein the catalyst A is a nickel-based catalyst, the catalyst B is at least one selected from the group consisting of palladium-based catalysts and copper-based catalysts, and a weight ratio of the catalyst A loaded to the catalyst B loaded is from 0.5:1 to 5:1.
摘要翻译：本发明公开了在合并床中进行苯乙烯选择性氢化的方法，该方法包括在氢化反应条件下，将含有苯基乙炔和苯乙烯的烃馏分原料通过含有催化剂A和依次将原料与催化剂A和催化剂B接触的催化剂B，其中催化剂A是镍基催化剂，催化剂B是选自钯基催化剂和铜基催化剂中的至少一种催化剂，负载催化剂B的催化剂A的重量比为0.5:1〜5:1。

5. 发明授权

US08574522B2 Process for selective oxidative dehydrogenation of a hydrogen-containing CO mixed gas 有权
标题翻译：含氢CO混合气的选择性氧化脱氢方法
公开(公告)号：US08574522B2
公开(公告)日：2013-11-05
申请号：US13087798
申请日：2011-04-15
申请人： Juntao Liu , Siqin Li , Linna Zhang , Lei Li , Jun Kuai
发明人： Juntao Liu , Siqin Li , Linna Zhang , Lei Li , Jun Kuai
IPC分类号： C01B17/16 , C07C7/152
CPC分类号： B01J35/0006 , B01J23/44 , B01J23/63 , B01J29/46 , B01J29/48 , C10K3/04
摘要： A process for selective oxidative dehydrogenation of a hydrogen-containing CO mixed gas, comprising contacting a hydrogen-containing CO mixed gas raw material with at least one catalyst entity having an increased activity gradient disposed in a reactor under at least one reaction condition chosen from a reaction temperature ranging from 100 to 300° C., a volume space velocity ranging from 100 to 10000 h−1, and a reaction pressure ranging from −0.08 to 5.0 MPa, wherein the molar ratio of oxygen to hydrogen in the raw material ranges from 0.5:1 to 5:1.
摘要翻译：一种用于含氢CO混合气体的选择性氧化脱氢的方法，包括使含氢CO混合气体原料与设置在反应器中的活化梯度增加的至少一个催化剂实体在至少一个反应条件下接触，所述反应条件选自反应温度为100〜300℃，体积空间速度为100〜10000h -1，反应压力为-0.08〜5.0MPa，原料中氧与氢的摩尔比为 0.5：1至5：1。

6. 发明授权

US09084984B2 Method for selective hydrogenation of phenylacetylene in the presence of styrene 有权
标题翻译：在苯乙烯存在下苯乙炔的选择性氢化方法
公开(公告)号：US09084984B2
公开(公告)日：2015-07-21
申请号：US13140616
申请日：2009-12-17
申请人： Siqin Li , Juntao Liu , Fengxia Sun , Wanmin Wang , Yuanlin Cheng
发明人： Siqin Li , Juntao Liu , Fengxia Sun , Wanmin Wang , Yuanlin Cheng
IPC分类号： C10G35/09 , B01J29/46 , B01J23/44 , B01J23/755 , B01J23/89 , B01J37/08 , C07C7/167 , B01J21/04
CPC分类号： B01J29/46 , B01J21/04 , B01J23/44 , B01J23/755 , B01J23/892 , B01J37/084 , C07C7/167 , C07C15/46
摘要： The present invention discloses a process for the selective hydrogenation of phenylacetylene in the presence of styrene, comprising contacting a phenylacetylene and styrene-containing hydrocarbon fraction feedstock with a carbon-containing catalyst under hydrogenation reaction conditions, wherein the carbon-containing catalyst has a carbon content of from 0.02 to 8 wt % based on the weight of the catalyst.
摘要翻译：本发明公开了一种在苯乙烯存在下选择性氢化苯基乙炔的方法，包括在氢化反应条件下使苯基乙炔和含苯乙烯的烃馏分原料与含碳催化剂接触，其中含碳催化剂具有碳含量为0.02至8重量％，基于催化剂的重量。

7. 发明授权

US08722918B2 Process for producing Cl-C4 alkyl nitrite 有权
标题翻译：制备C1-C4烷基亚硝酸盐的方法
公开(公告)号：US08722918B2
公开(公告)日：2014-05-13
申请号：US13088253
申请日：2011-04-15
申请人： Juntao Liu , Siqin Li , Lei Li , Linna Zhang
发明人： Juntao Liu , Siqin Li , Lei Li , Linna Zhang
IPC分类号： C07C201/04
CPC分类号： C07C201/04 , C07C203/00
摘要： The present invention relates to a process for producing C1-C4 alkyl nitrite, comprising loading a resin catalyst layer and/or a porous filler layer into a reactor, passing nitrogen oxide, oxygen and C1-C4 alkanol as raw materials through the resin catalyst layer and/or porous filler layer in a counter current, parallel current or cross current manner, reacting under the conditions including a reaction temperature of from 0 to 150° C., a reaction pressure of from −0.09 to 1.5 MPa, a molar ratio of C1-C4 alkanol/nitrogen oxide of 1-100:1, a molar ratio of nitrogen oxide/oxygen of 4-50:1, to obtain an effluent containing C1-C4 alkyl nitrite, wherein said nitrogen oxide is NO, or a mixed gas containing NO and one or more selected from N2O3 and NO2.
摘要翻译：本发明涉及一种生产C1-C4烷基亚硝酸盐的方法，包括将树脂催化剂层和/或多孔填料层装入反应器中，使氮氧化物，氧和C1-C4链烷醇作为原料通过树脂催化剂层和/或多孔填料层，以相对电流，并联电流或交叉电流方式，在0〜150℃的反应温度，-0.09〜1.5MPa的反应压力，-0.09〜1.5MPa的反应压力， C1-C4链烷醇/氮氧化物为1-100:1，氮氧化物/氧摩尔比为4-50:1，得到含有C 1 -C 4烷基亚硝酸盐的流出物，其中所述氮氧化物为NO，或混合含有NO和选自N 2 O 3和NO 2中的一种或多种的气体。

8. 发明申请

US20110319684A1 METHOD FOR SELECTIVE HYDROGENATION OF PHENYLACETYLENE USING COMPOSITE BED IN THE PRESENCE OF STYRENE 有权
标题翻译：苯乙烯存在下使用复合床选择性加氢苯乙烯的方法
公开(公告)号：US20110319684A1
公开(公告)日：2011-12-29
申请号：US13140645
申请日：2009-12-17
申请人： Siqin Li , Juntao Jiu , Zhiyan Zhu , Junhua Zhu , Jun Kuai
发明人： Siqin Li , Juntao Jiu , Zhiyan Zhu , Junhua Zhu , Jun Kuai
IPC分类号： C07C5/11
CPC分类号： C07C7/167 , C07C15/46
摘要： The present invention discloses a process for the selective hydrogenation of phenylacetylene in the presence of styrene conducted in a combined bed, which process comprises under hydrogenation reaction conditions, passing a hydrocarbon fraction feedstock containing phenylacetylene and styrene through a combined bed reactor containing a catalyst A and a catalyst B to contact the feedstock with the catalyst A and the catalyst B in turn, wherein the catalyst A is a nickel-based catalyst, the catalyst B is at least one selected from the group consisting of palladium-based catalysts and copper-based catalysts, and a weight ratio of the catalyst A loaded to the catalyst B loaded is from 0.5:1 to 5:1.
摘要翻译：本发明公开了在合并床中进行苯乙烯选择性氢化的方法，该方法包括在氢化反应条件下，将含有苯基乙炔和苯乙烯的烃馏分原料通过含有催化剂A和依次将原料与催化剂A和催化剂B接触的催化剂B，其中催化剂A是镍基催化剂，催化剂B是选自钯基催化剂和铜基催化剂中的至少一种催化剂，负载催化剂B的催化剂A的重量比为0.5:1〜5:1。

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