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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
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Yuichiro Banba , Kaori Sekine , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
CPC classification number: 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
Abstract: 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
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: 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 classification number: 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
Abstract: 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：US12179182B2
公开(公告)日：2024-12-31
申请号：US18303034
申请日：2023-04-19
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: B01J29/14 , B01D53/94 , B01J29/035 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/08 , B01J29/10 , B01J29/12 , 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 , B01J29/76 , B01J29/78 , B01J35/00 , B01J35/23 , B01J35/30 , B01J35/40 , B01J35/50 , B01J37/00 , B01J37/02 , B01J37/10 , B01J37/18 , C01B39/02 , F01N3/28
Abstract: A method for making a functional structural body includes a skeletal body of a porous structure composed of a zeolite-type compound, and at least one type of metallic nanoparticles present in the skeletal body, the skeletal body having channels connecting with each other, the metallic nanoparticles being present at least in the channels of the skeletal body.
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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
Applicant: Furukawa Electric Co., Ltd.
Inventor： Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
IPC: 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 classification number: 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
Abstract: 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
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: 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 classification number: 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
Abstract: 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.-
Patent Agency Ranking
公开(公告)号：US11648543B2
公开(公告)日：2023-05-16
申请号：US16698650
申请日：2019-11-27
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: 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 classification number: 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
Abstract: 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：US12179183B2
公开(公告)日：2024-12-31
申请号：US17299718
申请日：2019-12-03
Inventor： Mai Nishii , Yuichiro Banba , Kaori Sekine , Yukako Nakai , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
Abstract: A functional structure which can resist a decrease in the functions of the functional material caused by influences such as force and heat and thus have a long life. The functional structure includes supports each having a porous structure and including a zeolite-type compound, and at least one functional material present in the supports, in which each of the supports has channels communicating with one another, the functional material is present at least in the channel of each of the supports, the functional material present in the supports includes a metal element (M), and the content of the metal element (M) is more than 2.5 mass % with respect to the functional structure.
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公开(公告)号：US12168222B2
公开(公告)日：2024-12-17
申请号：US17299639
申请日：2019-12-03
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Yuichiro Banba , Kaori Sekine , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Atsushi Shimoyamada , Tomohiko Mori , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
Abstract: A synthesis gas production catalyst structure or the like which can maintain stable high catalytic activity for a long period of time without degradation and can allow efficient production of a synthesis gas including carbon monoxide and hydrogen. The synthesis gas production catalyst structure 1 for use in producing a synthesis gas comprising carbon monoxide and hydrogen, the synthesis gas production catalyst structure 1 including: supports each having a porous structure and including a zeolite-type compound; and at least one catalytic material present in the support, in which each of the supports has channels communicating with one another, each of the supports has a ratio (L/d ratio) of long side dimension L to thickness dimension d of 5.0 or more, and the catalytic material is present at least in the channel of each of the supports.
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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
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Yuichiro Banba , Kaori Sekine , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
CPC classification number: 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
Abstract: 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
Applicant: Furukawa Electric Co., Ltd.
Inventor： Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: 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
Abstract: 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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