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公开(公告)号：US10927049B2
公开(公告)日：2021-02-23
申请号：US16653718
申请日：2019-10-15
发明人： Miki Itoh , Hironao Sajiki , Yoshinari Sawama , Miki Niikawa , Kwihwan Park
摘要： A hydrocarbon is produced by applying mechanical energy to a metal body containing stainless steel by solid-solid contact so that a contact pressure per unit area is 30 kPa or more, in the presence of a gas containing carbon dioxide and a hydrogen source, thereby adding hydrogen to carbon dioxide. Further, a hydrocarbon is produced by providing a reaction vessel for applying mechanical energy to a metal body by solid-solid contact in the presence of a gas containing carbon dioxide and a hydrogen source, a gas introduction unit for introducing the gas containing carbon dioxide to the reaction vessel, a hydrogen source introduction unit for introducing the hydrogen source to the reaction vessel, and a gas discharge unit for discharging a gas containing the hydrocarbon produced in the reaction vessel, and adding hydrogen to the carbon dioxide in the reaction vessel.
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公开(公告)号：US20210130255A1
公开(公告)日：2021-05-06
申请号：US17148407
申请日：2021-01-13
发明人： Miki Itoh , Hironao Sajiki , Yoshinari Sawama , Miki Niikawa , Kwihwan Park
摘要： A hydrocarbon is produced by applying mechanical energy to a metal body containing stainless steel by solid-solid contact so that a contact pressure per unit area is 30 kPa or more, in the presence of a gas containing carbon dioxide and a hydrogen source, thereby adding hydrogen to carbon dioxide. Further, a hydrocarbon is produced by providing a reaction vessel for applying mechanical energy to a metal body by solid-solid contact in the presence of a gas containing carbon dioxide and a hydrogen source, a gas introduction unit for introducing the gas containing carbon dioxide to the reaction vessel, a hydrogen source introduction unit for introducing the hydrogen source to the reaction vessel, and a gas discharge unit for discharging a gas containing the hydrocarbon produced in the reaction vessel, and adding hydrogen to the carbon dioxide in the reaction vessel.
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公开(公告)号：US20240246885A1
公开(公告)日：2024-07-25
申请号：US18626178
申请日：2024-04-03
发明人： Miki Itoh , Hironao Sajiki , Yoshinari Sawama , Miki Niikawa , Kwihwan Park
CPC分类号： C07C1/02 , B01J10/00 , B01J19/0006 , B01J19/18 , B01J19/285 , C07C1/12 , C07C9/04 , B01J2219/00162 , B01J2219/00957 , B01J2219/0286 , B01J2219/30408
摘要： A hydrocarbon is produced by applying mechanical energy to a metal body containing stainless steel by solid-solid contact so that a contact pressure per unit area is 30 kPa or more, in the presence of a gas containing carbon dioxide and a hydrogen source, thereby adding hydrogen to carbon dioxide. Further, a hydrocarbon is produced by providing a reaction vessel for applying mechanical energy to a metal body by solid-solid contact in the presence of a gas containing carbon dioxide and a hydrogen source, a gas introduction unit for introducing the gas containing carbon dioxide to the reaction vessel, a hydrogen source introduction unit for introducing the hydrogen source to the reaction vessel, and a gas discharge unit for discharging a gas containing the hydrocarbon produced in the reaction vessel, and adding hydrogen to the carbon dioxide in the reaction vessel.
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公开(公告)号：US11981614B2
公开(公告)日：2024-05-14
申请号：US17148407
申请日：2021-01-13
发明人： Miki Itoh , Hironao Sajiki , Yoshinari Sawama , Miki Niikawa , Kwihwan Park
CPC分类号： C07C1/02 , B01J10/00 , B01J19/0006 , B01J19/18 , B01J19/285 , C07C1/12 , C07C9/04 , B01J2219/00162 , B01J2219/00957 , B01J2219/0286 , B01J2219/30408 , C07C1/02 , C07C9/04
摘要： A hydrocarbon is produced by applying mechanical energy to a metal body containing stainless steel by solid-solid contact so that a contact pressure per unit area is 30 kPa or more, in the presence of a gas containing carbon dioxide and a hydrogen source, thereby adding hydrogen to carbon dioxide. Further, a hydrocarbon is produced by providing a reaction vessel for applying mechanical energy to a metal body by solid-solid contact in the presence of a gas containing carbon dioxide and a hydrogen source, a gas introduction unit for introducing the gas containing carbon dioxide to the reaction vessel, a hydrogen source introduction unit for introducing the hydrogen source to the reaction vessel, and a gas discharge unit for discharging a gas containing the hydrocarbon produced in the reaction vessel, and adding hydrogen to the carbon dioxide in the reaction vessel.
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