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公开(公告)号：US11904306B2
公开(公告)日：2024-02-20
申请号：US17167280
申请日：2021-02-04
发明人： Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
IPC分类号： B01J29/89 , B01J23/46 , B01J23/44 , B01J23/42 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/00 , B01J35/10 , B01J37/02 , B01J37/10 , B01J37/00 , B01J29/12 , B01J29/14 , C01B3/40
CPC分类号： B01J29/89 , B01J23/42 , B01J23/44 , B01J23/462 , B01J23/464 , B01J23/468 , B01J23/745 , B01J23/75 , B01J23/755 , B01J29/12 , B01J29/14 , B01J35/0013 , B01J35/0066 , B01J35/1057 , B01J35/1061 , B01J37/0009 , B01J37/0201 , B01J37/10 , B01J2229/186 , C01B3/40 , C01B2203/0233 , C01B2203/0238 , C01B2203/066 , C01B2203/107 , C01B2203/1052 , C01B2203/1058 , C01B2203/1064 , C01B2203/1082 , C01B2203/1235 , C01B2203/1241
摘要： A catalyst structure includes a carrier having a porous structure composed of a zeolite type compound and at least one catalytic material existing in the carrier. The carrier has channels communicating with each other, and the catalytic material is a metal fine particle and exists at least in the channel of the carrier.
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公开(公告)号：US11684909B2
公开(公告)日：2023-06-27
申请号：US16698527
申请日：2019-11-27
发明人： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC分类号： B01J29/06 , B01J29/04 , B01J35/02 , B01J35/10 , B01J37/02 , B01J37/08 , B01J29/035 , B01J29/03 , B01J29/072 , B01J29/08 , B01J29/14 , B01J29/12 , B01J29/10 , B01J29/064 , B01J29/076 , B01J29/42 , B01J29/20 , B01J29/44 , B01J29/24 , B01J29/16 , B01J29/22 , B01J29/26 , B01J29/18 , B01J29/62 , B01J29/65 , B01J29/48 , B01J29/40 , B01J29/64 , B01J29/46 , B01J29/60 , B01J29/61 , B01J29/63 , B01J29/70 , B01J29/66 , B01J29/67 , B01J29/69 , B01J29/68 , B01J29/76 , B01J29/72 , B01J29/74 , B01J29/78 , B01J23/32 , B01J23/36 , B01J23/06 , B01J23/34 , B01J23/10 , B01J23/16 , B01J23/745
CPC分类号： B01J29/041 , B01J23/06 , B01J23/10 , B01J23/16 , B01J23/32 , B01J23/34 , B01J23/36 , B01J23/745 , B01J29/035 , B01J29/0308 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/043 , B01J29/044 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/185 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/605 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/65 , B01J29/655 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/70 , B01J29/7007 , B01J29/7038 , B01J29/7057 , B01J29/7088 , B01J29/7215 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/023 , B01J35/1057 , B01J37/0207 , B01J37/08 , B01J2229/126 , B01J2229/20 , B01J2229/22 , B01J2229/32 , B01J2229/34 , B01J2229/38 , B01J2229/40
摘要： To provide a highly active structured catalyst for methanol reforming that suppresses the decline in catalytic function and has excellent catalytic function, and a methanol reforming device. A structured catalyst for methanol reforming, including:
a support of a porous structure composed of a zeolite-type compound; and
a catalytic substance present in the support,
in which the support has channels communicating with each other, and
the catalytic substance is present at least in the channels of the support.-
公开(公告)号：US11648543B2
公开(公告)日：2023-05-16
申请号：US16698650
申请日：2019-11-27
发明人： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC分类号： B01J29/06 , B01J29/78 , B01D53/94 , B01J23/00 , B01J29/70 , B01J29/72 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/00 , B01J37/10 , B01J29/65 , B01J29/68 , B01J29/67 , B01J29/40 , B01J29/16 , B01J29/69 , B01J29/48 , B01J29/14 , B01J29/46 , B01J29/035 , B01J29/08 , B01J29/44 , B01J29/12 , B01J29/74 , B01J29/76 , B01J29/072 , B01J29/076 , B01J29/068 , B01J29/89 , B01J23/44 , B01J23/26 , B01J23/16 , B01J23/644 , B01J23/02 , B01J23/72 , B01J23/08 , B01J23/74 , B01J23/10 , B01J23/34 , B01J23/60 , B01J23/64 , B01J23/83 , B01J23/89 , B01J23/78 , B01J23/80 , B01J23/825 , B01J23/887 , B01J23/889 , B01J37/18 , B01J37/02 , C01B39/02
CPC分类号： B01J29/78 , B01D53/94 , B01J23/002 , B01J23/02 , B01J23/08 , B01J23/10 , B01J23/16 , B01J23/26 , B01J23/34 , B01J23/44 , B01J23/60 , B01J23/64 , B01J23/6447 , B01J23/72 , B01J23/74 , B01J23/78 , B01J23/80 , B01J23/825 , B01J23/83 , B01J23/8871 , B01J23/8872 , B01J23/8873 , B01J23/8874 , B01J23/8876 , B01J23/8877 , B01J23/8878 , B01J23/8892 , B01J23/89 , B01J23/894 , B01J23/896 , B01J23/8946 , B01J23/8953 , B01J23/8986 , B01J23/8993 , B01J29/035 , B01J29/0352 , B01J29/0356 , B01J29/0358 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/40 , B01J29/405 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/655 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/7049 , B01J29/7084 , B01J29/72 , B01J29/74 , B01J29/76 , B01J29/7669 , B01J29/7869 , B01J29/89 , B01J35/006 , B01J35/0013 , B01J35/0066 , B01J35/04 , B01J35/1057 , B01J35/1061 , B01J37/0018 , B01J37/0205 , B01J37/10 , B01J37/18 , C01B39/02 , B01D2255/2042 , B01D2255/2063 , B01D2255/2073 , B01D2255/2092 , B01D2255/20746 , B01D2255/50 , B01D2255/9202 , B01J2229/14 , B01J2229/186
摘要： Provide is a functional structural body that can suppress aggregation of metal oxide nanoparticles and prevent functional loss of metal oxide nanoparticles, and thus exhibit a stable function over a long period of time. A functional structural body (1) includes: a skeletal body (10) of a porous structure composed of a zeolite-type compound; and at least one type of metal oxide nanoparticles (20) containing a perovskite-type oxide present in the skeletal body (10), the skeletal body (10) having channels (11) that connect with each other, and the metal oxide nanoparticles (20) being present at least in the channels (11) of the skeletal body (10).
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公开(公告)号：US12104124B2
公开(公告)日：2024-10-01
申请号：US17299670
申请日：2019-12-03
发明人： Yuichiro Banba , Kaori Sekine , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
CPC分类号： C10G2/34 , B01J21/04 , B01J29/46 , B01J35/19 , B01J35/56 , B01J35/643 , C01B3/40 , C10G2/334 , C01B2203/0238 , C01B2203/062 , C01B2203/1005 , C01B2203/1052 , C01B2203/1082 , C10G2300/4006 , C10G2300/4025 , C10G2300/70 , C10G2400/20 , C10G2400/30
摘要： An apparatus and method for producing hydrocarbons including aromatic hydrocarbons and lower olefins including propylene from CH4 and CO2 through CO and H2 with high activity and high selectivity. The apparatus is provided with: a synthetic gas production unit to which a gas containing CH4 and CO2 is supplied from a first supply unit, and which generates a synthetic gas containing CO and H2 while heating a first catalyst structure; a production unit to which the synthetic gas is supplied and which generates hydrocarbons including aromatic hydrocarbons having 6-10 carbon atoms and lower olefins including propylene while heating a second catalyst structure; and a detection unit which detects propylene and the aromatic hydrocarbons discharged from the production unit, in which the first catalyst structure includes first supports having a porous structure and a first metal fine particle in the first supports, the first supports have a first channels, the first metal fine particle is present in the first channels, the second catalyst structure includes second supports having a porous structure and a second metal fine particle in the second supports, the second supports have a second channels, and a portion of the second channels have an average inner diameter of 0.95 nm or less.
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公开(公告)号：US11655157B2
公开(公告)日：2023-05-23
申请号：US16698636
申请日：2019-11-27
发明人： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC分类号： B01J29/06 , C01B39/02 , B01J29/18 , B01J35/02 , B01J35/10 , B01J37/02 , B01J37/10 , B01J29/035 , B01J29/04 , B01J37/08 , B01J29/12 , B01J29/03 , B01J29/14 , B01J29/072 , B01J29/08 , B01J29/20 , B01J29/24 , B01J29/064 , B01J29/10 , B01J29/076 , B01J29/44 , B01J29/42 , B01J29/16 , B01J29/22 , B01J29/65 , B01J29/48 , B01J29/40 , B01J29/64 , B01J29/61 , B01J29/63 , B01J29/46 , B01J29/26 , B01J29/62 , B01J29/60 , B01J29/70 , B01J29/66 , B01J29/69 , B01J29/68 , B01J29/76 , B01J29/67 , B01J29/72 , B01J29/78 , B01J29/74 , B01J23/32 , B01J23/34 , B01J23/36 , B01J23/38 , B01J23/06 , B01J23/10 , B01J23/16 , B01J23/745 , B82Y30/00
CPC分类号： C01B39/026 , B01J23/06 , B01J23/10 , B01J23/16 , B01J23/32 , B01J23/34 , B01J23/36 , B01J23/38 , B01J23/745 , B01J29/035 , B01J29/0308 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/041 , B01J29/043 , B01J29/044 , B01J29/064 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/18 , B01J29/185 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/605 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/65 , B01J29/655 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/70 , B01J29/7007 , B01J29/7038 , B01J29/7057 , B01J29/7088 , B01J29/7215 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/023 , B01J35/10 , B01J35/1057 , B01J37/0201 , B01J37/0207 , B01J37/08 , B01J37/10 , B01J2229/126 , B01J2229/18 , B01J2229/20 , B01J2229/22 , B01J2229/32 , B01J2229/34 , B01J2229/37 , B01J2229/38 , B01J2229/40 , B82Y30/00 , Y02P30/20 , Y02P30/40
摘要： A functional structural body that can realize a prolonged life time by suppressing the decrease in function and that can fulfill resource saving without requiring a complicated replacement operation is provided. A functional structural body includes a skeletal body of a porous structure composed of a zeolite-type compound; and at least one solid acid present in the skeletal body, the skeletal body has channels connecting with each other, and the solid acid is present at least in the channels of the skeletal body.
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公开(公告)号：US11925930B2
公开(公告)日：2024-03-12
申请号：US17299674
申请日：2019-12-03
发明人： Yuichiro Banba , Kaori Sekine , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
CPC分类号： B01J8/0278 , B01J8/0285 , B01J23/892 , B01J35/40 , B01J35/56 , C01B3/40 , B01J8/0005 , B01J2208/00787 , B01J2208/025 , C01B2203/0238 , C01B2203/062 , C01B2203/1011 , C01B2203/1241
摘要： In an apparatus, a gas containing CH4 and CO2 is supplied from a first supply unit to a synthetic gas production unit which generates a synthetic gas containing CO and H2 while heating a first catalytic structure; the synthetic gas is supplied to a gas production unit which generates a lower olefin-containing gas including propylene while heating a second catalytic structure; and a detection unit detects propylene discharged from the gas production unit. The first catalytic structure includes first supports having a porous structure and a first metal fine particle that is present in first channels of the first supports. The second catalyst structure includes second supports having a porous structure and a second metal fine particle in the second supports. The second supports have a second channels, a portion of which have an average inner diameter of 0.95 nm or less.
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公开(公告)号：US20190039056A1
公开(公告)日：2019-02-07
申请号：US15994098
申请日：2018-05-31
IPC分类号： B01J29/89 , B01J23/46 , B01J23/44 , B01J23/42 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/00 , B01J35/10 , B01J37/02 , B01J37/10 , B01J37/00 , C01B3/40
摘要： A catalyst structure includes a carrier having a porous structure composed of a zeolite type compound and at least one catalytic material existing in the carrier. The carrier has channels communicating with each other, and the catalytic material is a metal fine particle and exists at least in the channel of the carrier.
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公开(公告)号：US12115523B2
公开(公告)日：2024-10-15
申请号：US18171140
申请日：2023-02-17
发明人： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC分类号： B01J29/76 , B01J29/035 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/08 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/18 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/60 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/65 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/70 , B01J29/72 , B01J29/74 , B01J29/78 , B01J35/23 , B01J35/56 , B01J35/64 , B01J37/02 , B01J37/03 , B01J37/10
CPC分类号： B01J29/7669 , B01J29/035 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/185 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/605 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/655 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/7007 , B01J29/7038 , B01J29/7057 , B01J29/7088 , B01J29/7215 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/76 , B01J29/7615 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/23 , B01J35/56 , B01J35/643 , B01J35/647 , B01J37/0203 , B01J37/0236 , B01J37/033 , B01J37/10 , B01J2229/22 , B01J2229/38 , B01J2229/40 , C10G2300/70
摘要： To provide a functional structural body that can realize a long life time by suppressing the decline in function of the functional substance and that can attempt to save resources without requiring a complicated replacement operation, and to provide a method for making the functional structural body. The functional structural body (1) includes a skeletal body (10) of a porous structure composed of a zeolite-type compound, and at least one functional substance (20) present in the skeletal body (10), the skeletal body (10) has channels (11) connecting with each other, and the functional substance is present at least in the channels (11) of the skeletal body (10).
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公开(公告)号：US12070740B2
公开(公告)日：2024-08-27
申请号：US17299748
申请日：2019-12-03
发明人： Kaori Sekine , Yuichiro Banba , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
CPC分类号： B01J29/044 , B01J35/40 , B01J35/643 , B01J37/02 , B01J37/10 , B01J37/16
摘要： A catalyst structure that allows prevention of aggregation of fine particles of a functional substance, suppresses decrease of catalyst activity, and thus enables extension of the lifetime of the catalyst structure. A catalyst structure has a carrier that is formed from a zeolite-type compound and has a porous structure. The functional substance includes a first element that is at least one metallic element selected from the group consisting of cobalt (Co), nickel (Ni), iron (Fe), and ruthenium (Ru), and at least one second element selected from the group consisting of metallic elements in group 1, group 2, group 4, group 7, and group 12 on the periodic table. The carrier has paths connected to each other. The functional substance is present in at least the paths of the carrier.
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公开(公告)号：US11680211B2
公开(公告)日：2023-06-20
申请号：US16698468
申请日：2019-11-27
发明人： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
CPC分类号： C10G45/12 , B01J6/001 , B01J29/40 , B01J35/023 , B01J35/1057 , B01J35/1061 , B01J35/1066 , B01J37/0201
摘要： Provided is a structured catalyst for hydrodesulfurization that suppresses the decline in catalytic activity and achieves efficient hydrodesulfurization. The structured catalyst for hydrodesulfurization (1) includes a support (10) of a porous structure composed of a zeolite-type compound, and at least one catalytic substance (20) present in the support (10), the support (10) having channels (11) connecting with each other, and the catalytic substance (20) being present at least in the channels (11) of the support (10).
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