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公开(公告)号：US09789472B2
公开(公告)日：2017-10-17
申请号：US14445808
申请日：2014-07-29
发明人： Dong Hyun Chun , Ji Chan Park , Heon Jung , Fanor Mondragon Pérez , María Angélica Forgionny Flórez , Ho-Tae Lee , Jung-Il Yang , SungJun Hong
IPC分类号： B01J23/00 , B01J21/00 , C01C1/04 , B01J23/78 , B01J37/34 , B01J23/889 , B01J35/00 , B01J35/10 , B01J37/00 , C10G2/00 , B01J35/02
CPC分类号： B01J23/78 , B01J23/8892 , B01J35/002 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0036 , B01J37/343 , C10G2/332
摘要： A method for preparing an iron-based catalyst, the method including preparing iron ore particles by grinding iron ore; and impregnating the iron ore particles with a first metal and second metal, wherein the first metal is selected from copper, cobalt, or manganese, or a combination thereof, and the second metal is selected from an alkali metal or alkali earth metal, or a combination thereof.
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2.发明申请公开(公告)号：US20150080210A1
公开(公告)日：2015-03-19
申请号：US14445808
申请日：2014-07-29
发明人： Dong Hyun Chun , Ji Chan Park , Heon Jung , Fanor Mondragon Pérez , María Angélica Forgionny Flórez , Ho-Tae Lee , Jung-Il Yang , SungJun Hong
IPC分类号： B01J23/78
CPC分类号： B01J23/78 , B01J23/8892 , B01J35/002 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0036 , B01J37/343 , C10G2/332
摘要： A method for preparing an iron-based catalyst, the method including preparing iron ore particles by grinding iron ore; and impregnating the iron ore particles with a first metal and second metal, wherein the first metal is selected from copper, cobalt, or manganese, or a combination thereof, and the second metal is selected from an alkali metal or alkali earth metal, or a combination thereof.
摘要翻译： 一种制备铁基催化剂的方法，该方法包括通过研磨铁矿石制备铁矿石颗粒; 并且用第一金属和第二金属浸渍铁矿石颗粒，其中第一金属选自铜，钴或锰或其组合，第二金属选自碱金属或碱土金属，或 的组合。
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公开(公告)号：US10981159B2
公开(公告)日：2021-04-20
申请号：US16394930
申请日：2019-04-25
发明人： Ji-chan Park , Dong Hyun Chun , Jung-il Yang , Heon-do Jeong , Heon Jung , Ho-tae Lee , Dong-wook Lee , Chan-woo Lee , Shin Wook Kang
摘要： The present invention comprises: a separable material injection part for injecting a material therein; a mixing part for mixing the material injected in the material injection part; an aging part for aging, at a high temperature, the material mixed in the mixing part; and a firing part for supporting, on a support, the material aged in the aging part.
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4.发明申请公开(公告)号：US20150298114A1
公开(公告)日：2015-10-22
申请号：US14740530
申请日：2015-06-16
发明人： Ji Chan Park , Heon Jung , Ho Tae Lee , Jung Il Yang , Dong Hyun Chun , Sung Jun Hong
IPC分类号： B01J35/00 , B01J37/02 , B01J37/08 , B01J23/75 , B01J37/00 , B01J35/02 , B01J23/755 , B01J23/745 , B01J37/04 , B01J37/16
CPC分类号： B01J35/0073 , B01J23/70 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/76 , B01J35/0013 , B01J35/006 , B01J35/023 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0018 , B01J37/0036 , B01J37/0201 , B01J37/023 , B01J37/04 , B01J37/08 , B01J37/084 , B01J37/088 , B01J37/16 , C07F3/02
摘要： The present invention relates to a composite body in which first metal-containing particles and second metal-containing particles are supported on a carbon material or connected by a carbon material, and a method for producing the same. The above composite body can, if the first metal-containing particles exhibit a catalytic activity, be applied as a reaction catalyst and can also be used in various fields such as the manufacture of the adsorbent or the separation membrane.
摘要翻译： 本发明涉及将第一含金属颗粒和第二含金属颗粒负载在碳材料上或通过碳材料连接的复合体及其制造方法。 如果第一含金属颗粒表现出催化活性，上述复合体可以用作反应催化剂，也可以用于制造吸附剂或分离膜等各种领域。
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公开(公告)号：US10358457B2
公开(公告)日：2019-07-23
申请号：US14839390
申请日：2015-08-28
发明人： Ji Chan Park , Heon Jung , Ho Tae Lee , Jung Il Yang , Dong Hyun Chun , Sung Jun Hong , Seok Yong Hong
IPC分类号： C07F15/00 , C07F15/02 , C01G49/04 , C07C55/07 , B01J20/20 , B01J37/08 , B01J23/745 , B01J35/00 , B01J35/02
摘要： The present invention relates to a metal oxalate hydrate body having a certain shape, a preparation method thereof, and a metal oxide/carbon composite body prepared by using the metal oxalate hydrate body. In the present invention, the metal oxalate body, whose shape is diversely controlled, and the metal oxide/carbon composite body therefrom are provided.
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公开(公告)号：US10112172B2
公开(公告)日：2018-10-30
申请号：US15115302
申请日：2015-07-31
发明人： Ji Chan Park , Jung Il Yang , Heon Jung , Ho Tae Lee , Dong Hyun Chun , Sung Jun Hong , Jae In Kwon
IPC分类号： B01J20/06 , B01J20/28 , B01J20/10 , B01J20/30 , B01J20/32 , B01J21/06 , B01J21/08 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/00 , B01J35/02 , B01J37/00 , B01J37/02 , B01J37/08 , H01M4/90
摘要： The present invention relates to an egg-shell type hybrid structure of highly dispersed nanoparticles-metal oxide support, a preparation method thereof, and a use thereof. Specifically, the present invention relates to an egg-shell type hybrid structure of highly dispersed nanoparticles-metal oxide support, providing an excellent platform in a size of nanometers or micrometers which can support nanoparticles selectively in the porous shell portion by employing a metal oxide support with an average diameter of nanometers or micrometers including a core of nonporous metal oxide and a shell of porous metal oxides, a preparation method thereof, and a use thereof.
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公开(公告)号：US09776175B2
公开(公告)日：2017-10-03
申请号：US14743456
申请日：2015-06-18
发明人： Dong Hyun Chun , Ji Chan Park , Heon Jung , Ho-Tae Lee , Jung-Il Yang , Sungjun Hong
IPC分类号： B01J27/22 , C10G2/00 , B01J37/03 , B01J37/18 , B01J23/78 , B01J37/00 , B01J23/889 , B01J23/80 , B01J35/00 , B01J35/10
CPC分类号： B01J27/22 , B01J23/78 , B01J23/80 , B01J23/8892 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0045 , B01J37/03 , B01J37/18 , C10G2/332
摘要： The present invention relates to a method for preparing liquid or solid hydrocarbons from syngas via the Fischer-Tropsch synthesis in the presence of iron-based catalysts, the iron-based catalysts for the use thereof, and a method for preparing the iron-based catalysts; more specifically, in the Fischer-Tropsch reaction, liquid or solid hydrocarbons may be prepared specifically with superior productivity and selectivity for C5+ hydrocarbons using the iron-based catalysts comprising iron hydroxide, iron oxide, and iron carbide wherein the number of iron atoms contained in the iron hydroxide is 30% or higher, and the number of iron atoms contained in the iron carbide is 50% or lower, relative to 100% of the number of iron atoms contained in the iron-based catalysts.
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8.发明授权Metal carbide/carbon composite body having porous structure by three-dimensional connection of core-shell unit particles, preparation method thereof, and use of the composite body 有权具有通过核 - 壳单元颗粒的三维连接的多孔结构的金属碳化物/碳复合体，其制备方法和复合体的使用公开(公告)号：US09517452B2
公开(公告)日：2016-12-13
申请号：US14839320
申请日：2015-08-28
发明人： Ji Chan Park , Heon Jung , Ho Tae Lee , Jung Il Yang , Dong Hyun Chun , Sung Jun Hong , Seok Yong Hong
CPC分类号： B01J27/22 , B01J35/0013 , B01J37/031 , B01J37/08 , B01J37/082 , B01J37/10 , C10G2/332
摘要： The present invention relates to a metal carbide/carbon composite body having a porous structure, in which core-shell unit particles are three-dimensionally connected, a preparation method thereof, and the use of the composite body. More specifically, the present invention provides a metal carbide/carbon composite body, a preparation method thereof, and the use of the composite body, wherein the composite body is formed by high-temperature calcination of a metal oxalate hydrate body under a carbon monoxide-containing gas atmosphere, wherein the metal carbide/carbon composite body has a porous structure in which core-shell unit particles are three-dimensionally connected, wherein the core-shell unit particles comprise a metal carbide core formed by thermal decomposition of a metal oxalate hydrate; and a graphitic carbon shell, the product resulting from Boudouard reaction of carbon monoxide, formed on the metal carbide core.
摘要翻译： 本发明涉及具有多孔结构的金属碳化物/碳复合体，其中核 - 壳单元颗粒是三维连接的，其制备方法以及复合体的用途。 更具体地说，本发明提供了一种金属碳化物/碳复合体，其制备方法和复合体的用途，其中复合体是通过在一氧化碳一氧化碳气氛下高温煅烧草酸金属水合物体而形成的， 其中所述金属碳化物/碳复合体具有其中核 - 壳单元颗粒是三维连接的多孔结构，其中所述核 - 壳单元颗粒包含通过草酸金属氢氧化物的热分解形成的金属碳化物核心 ; 和石墨碳壳，由金属碳化物芯上形成的一氧化碳的Boudouard反应产生的产物。
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9.发明授权公开(公告)号：US09498774B2
公开(公告)日：2016-11-22
申请号：US14740530
申请日：2015-06-16
发明人： Ji Chan Park , Heon Jung , Ho Tae Lee , Jung Ii Yang , Dong Hyun Chun , Sung Jun Hong
IPC分类号： B01J35/00 , C07F3/02 , B01J37/04 , B01J37/08 , B01J23/76 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/02 , B01J37/00 , B01J37/02 , B01J23/70 , B01J37/16 , B01J35/10
CPC分类号： B01J35/0073 , B01J23/70 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/76 , B01J35/0013 , B01J35/006 , B01J35/023 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1061 , B01J37/0018 , B01J37/0036 , B01J37/0201 , B01J37/023 , B01J37/04 , B01J37/08 , B01J37/084 , B01J37/088 , B01J37/16 , C07F3/02
摘要： The present invention relates to a composite body in which first metal-containing particles and second metal-containing particles are supported on a carbon material or connected by a carbon material, and a method for producing the same. The above composite body can, if the first metal-containing particles exhibit a catalytic activity, be applied as a reaction catalyst and can also be used in various fields such as the manufacture of the adsorbent or the separation membrane.
摘要翻译： 本发明涉及将第一含金属颗粒和第二含金属颗粒负载在碳材料上或通过碳材料连接的复合体及其制造方法。 如果第一含金属颗粒表现出催化活性，上述复合体可以用作反应催化剂，也可以用于制造吸附剂或分离膜等各种领域。
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10.发明申请POROUS IRON-SILICATE WITH RADIALLY DEVELOPED BRANCH, AND IRON-CARBIDE/SILICA COMPOSITE CATALYST PREPARED THEREFROM 审中-公开具有放射性发光分支的多孔硅酸盐和由其制备的碳化二亚胺/二氧化硅复合催化剂公开(公告)号：US20170065965A1
公开(公告)日：2017-03-09
申请号：US15122332
申请日：2015-05-15
发明人： Ji Chan Park , Dong Hyun Chun , Heon Jung , Ho Tae Lee , Jung Il Yang , Sung Jun Hong
CPC分类号： B01J27/22 , B01J23/745 , B01J27/224 , B01J35/0013 , B01J35/002 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J37/009 , B01J37/06 , B01J37/084 , B01J37/088 , B01J37/10 , C10G2/332
摘要： The present invention provides an iron-carbide/silica composite catalyst that is highly reactive to a Fischer-Tropsch synthesis by firstly forming an iron-silicate structure having large specific surface area and well-developed pores through a hydrothermal reaction of an iron salt with a silica particle having a nanostructure, and then activating the iron-silicate structure in a high temperature carbon monoxide atmosphere. When using the iron-carbide/silica composite catalyst according to the present invention in the Fischer-Tropsch synthesis reaction, it is possible to effectively prepare liquid hydrocarbon with a high CO conversion rate and selectivity.
摘要翻译： 本发明提供一种碳化铁/二氧化硅复合催化剂，其通过首先形成具有大的比表面积的铁硅酸盐结构和通过铁盐与水的热液反应形成良好发育的孔，对费 - 托合成具有高反应性 具有纳米结构的二氧化硅颗粒，然后在高温一氧化碳气氛中活化铁硅酸盐结构。 当在费 - 托合成反应中使用根据本发明的碳化铁/二氧化硅复合催化剂时，可以有效地制备具有高CO转化率和选择性的液体烃。
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