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公开(公告)号：US20240254635A1
公开(公告)日：2024-08-01
申请号：US18561021
申请日：2022-06-23
发明人： You-Na KIM , Dae-hoon LEE , Younghoon SONG , Kwan-Tae KIM , Hong Jae KANG , Hohyun SONG , Heesoo LEE
CPC分类号： C25B1/27 , C01B21/203 , C25B15/08
摘要： An ammonia generator using plasma according to an embodiment of the present invention includes a plasma reactor that generates a plasma discharge using nitrogen (N2) as a discharge gas, generates hydrogen (H2) and oxygen (O2) from water (H2O) using energy of the plasma, generates nitrogen monoxide (NO) from the oxygen (O2) and the nitrogen (N2), and supplies the hydrogen (H2) and the nitrogen monoxide (NO), a first reactor that generates ammonia (NH3) by first action on the nitrogen (N2), the nitrogen monoxide (NO), and the hydrogen (H2) supplied from the plasma reactor, and a second reactor that additionally generates the ammonia (NH3) by second action on a nitrate solution (NO3−) generated in the plasma reactor.
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2.发明申请公开(公告)号：US20230045639A1
公开(公告)日：2023-02-09
申请号：US17904764
申请日：2021-03-16
发明人： Dae-hoon LEE , Duy Khoe DINH , Hong Jae KANG , Kwan-Tae KIM , Hohyun SONG , You-Na KIM , Heesoo LEE , Younghoon SONG
摘要： A method of converting a hydrocarbon-based material into acetylene or ethylene according to an embodiment of the present invention includes a supply step of supplying a gaseous or liquid hydrocarbon-based material to a plasma reactor, and a temperature control step of creating a temperature condition of a decomposition reaction of converting the hydrocarbon-based material into acetylene or ethylene in a reaction space in the plasma reactor.
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公开(公告)号：US20240286106A1
公开(公告)日：2024-08-29
申请号：US18573616
申请日：2022-06-23
发明人： You-Na KIM , Dae-hoon LEE , Younghoon SONG , Kwan-Tae KIM , Hong Jae KANG , Heesoo LEE , Hohyun SONG
CPC分类号： B01J19/088 , B01J19/245 , B01J19/26 , B01J2219/0869 , B01J2219/0879 , B01J2219/0896
摘要： An apparatus for depolymerizing a hydrocarbon-based material according to an embodiment of the present disclosure includes a supply unit configured to supply a liquid hydrocarbon, a plasma generation unit configured to generate plasma for supplying thermal energy to the hydrocarbon in the supply unit, a reaction unit provided between the supply unit and the plasma generation unit and configured to convert the liquid hydrocarbon, and a separation unit connected to the reaction unit and configured to separate an unreacted hydrocarbon, a liquid product, and a gaseous product of an aromatic compound that is created by conversion in the reaction unit and introduced.
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公开(公告)号：US20240286105A1
公开(公告)日：2024-08-29
申请号：US18025015
申请日：2021-09-07
发明人： Dae-hoon LEE , You-Na KIM , Hong-Jae KANG , Hohyun Song , Heesoo LEE , Younghoo SONG , Kwan-Tae KIM , Iqbal MUZAMMIL
CPC分类号： B01J19/088 , B01J6/008 , B01J19/0013 , B01J19/126 , C01B3/24 , C01C1/0417 , B01J2219/0869 , B01J2219/0871 , B01J2219/0883 , B01J2219/0896 , B01J2219/1269 , C01B2203/0272 , C01B2203/068 , C01B2203/0883
摘要： An apparatus for producing ammonia using electric discharge of water according to an embodiment of the present invention includes a plasma decomposition reaction part configured to produce hydrogen (H2) and oxygen (O2) from water by supplying the water to plasma generated by using nitrogen gas (N2) as electric discharge gas and produce nitrogen monoxide (NO) and nitrogen dioxide (NO2) by allowing oxygen (O2) to react with nitrogen (N2), a thermal decomposition reaction part connected to a lower side of the plasma decomposition reaction part and configured to produce solid carbon and hydrogen (H2) by decomposing water and hydrocarbon by further supplying hydrocarbon or hydrogen to an additional supply port, and a synthetic catalyst part connected to the thermal decomposition reaction part and configured to produce ammonia (NH3) by synthesizing hydrogen (H2) and nitrogen monoxide (NO) separated from water.
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