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公开(公告)号：US12145138B2
公开(公告)日：2024-11-19
申请号：US17299646
申请日：2019-12-03
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Yukako Nakai , Yuichiro Banba , Kaori Sekine , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
IPC: B01J29/04 , B01J29/22 , B01J29/24 , B01J29/46 , B01J29/74 , B01J29/76 , B01J35/40 , B01J35/64 , B01J37/02 , B01J37/08 , B01J37/16 , C10G2/00
Abstract: A catalyst structure that allows prevention of aggregation of fine particles of a functional material, suppresses decrease of catalyst activity, and thus enables the extension of the lifetime of the catalyst structure. A catalyst structure is provided with: a support that is formed from a zeolite-type compound and has a porous structure; and at least one functional material present in the support. The functional material includes a first element that is at least one metallic element selected from the group consisting of cobalt, nickel, and iron. The support has paths connected to each other. The functional material including the first element is present in at least the paths of the support.
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公开(公告)号：US12109556B2
公开(公告)日：2024-10-08
申请号：US17299641
申请日：2019-12-03
Inventor： Yuichiro Banba , Kaori Sekine , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Hirokazu Sasaki , Shinsuke Nishida , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
IPC: B01J29/03 , B01J23/745 , B01J35/40 , B01J35/50
CPC classification number: B01J29/0308 , B01J23/745 , B01J35/40 , B01J35/50
Abstract: A functional structure which can suppress functional degradation of a functional material to achieve longer life, which can save resources without complicated replacement operations, and which, used for example as a catalyst, exhibits excellent catalytic activity. 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 and including a metal element (M), 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, and the metal element (M) having constituted the functional material is partially substituted with an element having constituted the supports.
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公开(公告)号：US12030041B2
公开(公告)日：2024-07-09
申请号：US16698496
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: B01J29/76 , B01J29/12 , B01J29/14 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/74 , B01J35/00 , B01J37/02 , B01J37/10 , B01J37/18 , C01B3/40
CPC classification number: B01J29/7669 , B01J29/12 , B01J29/14 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/7469 , B01J35/0013 , B01J35/006 , B01J35/0066 , B01J37/0211 , B01J37/105 , B01J37/18 , C01B3/40 , C01B2203/0233 , C01B2203/1011 , C01B2203/1058 , C01B2203/1064 , C01B2203/1235
Abstract: A structured catalyst for steam reforming of the present disclosure is used for producing reformed gas containing hydrogen from a reforming raw material containing hydrocarbon, and includes a support having a porous structure constituted of a zeolite-type compound, and at least one catalytic substance present inside the support. The support includes channels connecting with each other, and the catalytic substance is metal nanoparticles and present at least in the channels of the support.
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公开(公告)号：US11701646B2
公开(公告)日：2023-07-18
申请号：US16698496
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: B01J29/76 , B01J29/12 , B01J29/14 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/74 , B01J35/00 , B01J37/02 , B01J37/10 , B01J37/18 , C01B3/40
CPC classification number: B01J29/7669 , B01J29/12 , B01J29/14 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/7469 , B01J35/006 , B01J35/0013 , B01J35/0066 , B01J37/0211 , B01J37/105 , B01J37/18 , C01B3/40 , C01B2203/0233 , C01B2203/1011 , C01B2203/1058 , C01B2203/1064 , C01B2203/1235
Abstract: A structured catalyst for steam reforming of the present disclosure is used for producing reformed gas containing hydrogen from a reforming raw material containing hydrocarbon, and includes a support having a porous structure constituted of a zeolite-type compound, and at least one catalytic substance present inside the support. The support includes channels connecting with each other, and the catalytic substance is metal nanoparticles and present at least in the channels of the support.
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公开(公告)号：US11654422B2
公开(公告)日：2023-05-23
申请号：US16698558
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 , B01J29/14 , B01J29/08 , B01J29/40 , B01J29/46 , B01J29/65 , B01J29/68 , B01J29/70 , B01J29/72 , B01J35/00 , B01J35/02 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/10 , C10G11/05 , C10G45/12 , B01J29/068 , B01J29/035 , B01J29/064 , B01J29/076 , B01J29/12 , B01J29/20 , B01J29/18 , B01J29/22 , B01J29/10 , B01J29/072 , B01J29/16 , B01J29/42 , B01J29/61 , B01J29/44 , B01J29/26 , B01J29/24 , B01J29/48 , B01J29/60 , B01J29/63 , B01J29/66 , B01J29/62 , B01J29/64 , B01J29/69 , B01J29/67 , B01J29/78 , B01J29/74 , B01J29/76
CPC classification number: B01J29/14 , B01J29/035 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/16 , 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 , B01J29/7084 , B01J29/7088 , B01J29/7215 , B01J29/7269 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/7615 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/006 , B01J35/0013 , B01J35/0066 , B01J35/026 , B01J35/1057 , B01J35/1061 , B01J37/0018 , B01J37/0211 , B01J37/105 , C10G11/05 , C10G45/12 , B01J2229/126 , B01J2229/20 , B01J2229/32 , B01J2229/34 , C10G2300/70
Abstract: To provide a structured catalyst for catalytic cracking or hydrodesulfurization that suppresses decline in catalytic activity, achieves efficient catalytic cracking, and allows simple and stable obtaining of a substance to be modified. The structured catalyst for catalytic cracking or hydrodesulfurization (1) includes a support (10) of a porous structure composed of a zeolite-type compound and at least one type of metal oxide nanoparticles (20) present in the support (10), in which the support (10) has channels (11) that connect with each other, the metal oxide nanoparticles (20) are present at least in the channels (11) of the support (10), and the metal oxide nanoparticles (20) are composed of a material containing any one or two more of the oxides of Fe, Al, Zn, Zr, Cu, Co, Ni, Ce, Nb, Ti, Mo, V, Cr, Pd, and Ru.
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Patent Agency Ranking
公开(公告)号：US11547987B2
公开(公告)日：2023-01-10
申请号：US16698602
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: B01J29/14 , B01J29/08 , B01J29/16 , B01J29/40 , B01J29/46 , B01J29/48 , B01J29/65 , B01J29/68 , B01J29/69 , B01J29/70 , B01J29/76 , B01J29/78 , B01J35/00 , B01J37/02 , F01N3/28 , B01D53/94 , B01J35/04 , B01J37/00 , B01J37/10 , B01J37/18
Abstract: The structured catalyst for oxidation for exhaust gas purification includes a support having a porous structure constituted by a zeolite-type compound, and at least one type of oxidation catalyst that is present in the support and selected from the group consisting of metal and metal oxide, the support having channels that communicate with each other, and the oxidation catalyst being present in at least the channels of the support.
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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
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: 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 classification number: 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
Abstract: 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
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Kaori Sekine , Yuichiro Banba , Yukako Nakai , Mai Nishii , Masayuki Fukushima , Sadahiro Kato , Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa
CPC classification number: B01J29/044 , B01J35/40 , B01J35/643 , B01J37/02 , B01J37/10 , B01J37/16
Abstract: 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
Applicant: FURUKAWA ELECTRIC CO., LTD.
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
CPC classification number: C10G45/12 , B01J6/001 , B01J29/40 , B01J35/023 , B01J35/1057 , B01J35/1061 , B01J35/1066 , B01J37/0201
Abstract: 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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公开(公告)号：US11666894B2
公开(公告)日：2023-06-06
申请号：US16698579
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: B01J29/14 , C01B32/40 , B01J29/46 , B01J29/68 , B01J29/76 , B01J35/00 , B01J37/00 , B01J37/02 , B01J37/10 , B01J37/18 , C01B3/16 , C01B5/00
CPC classification number: B01J29/14 , B01J29/46 , B01J29/68 , B01J29/7669 , B01J35/006 , B01J35/0013 , B01J35/0066 , B01J37/0018 , B01J37/0205 , B01J37/10 , B01J37/18 , C01B3/16 , C01B5/00 , C01B32/40 , B01J2229/14 , B01J2229/186 , C01B2203/0283 , C01B2203/1052 , C01B2203/1058 , C01B2203/1076
Abstract: Provided are a structured catalyst for CO shift or reverse shift that can realize a long life time by suppressing the decline in function, a method for producing the same, a CO shift or reverse shift reactor, a method for producing carbon dioxide and hydrogen, and a method for producing carbon monoxide and water. The structured catalyst for CO shift or reverse shift (1) includes a support (10) of a porous structure composed of a zeolite-type compound, and at least one CO shift or reverse shift catalytic substance (20) present in the support (10), the support (10) has channels (11) connecting with each other, and the CO shift or reverse shift catalytic substance (20) is present at least in the channels (11) of the support (10).
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