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公开(公告)号:EP4512522A1
公开(公告)日:2025-02-26
申请号:EP22938405.2
申请日:2022-04-18
Inventor: KIYONAGA, Eiji , YOSHIDA, Kazuhiro , SAKOTANI, Sousuke , MORITA, Keiichiro , MURAYAMA, Toru , INOMATA, Yusuke
Abstract: The purpose of the present invention is to provide a denitration catalyst that exhibits an excellent denitration ratio at a lower temperature and in the presence of water vapor and SO 2 in a selective catalytic reduction reaction using ammonia as a reducing agent. Provided is a denitration catalyst comprising vanadium oxide and a second metal, in which vanadium oxide is contained in the denitration catalyst in an amount of 50% by mass or more in terms of vanadium pentoxide content, and the second metal comprises at least any one selected from Mg and Ca and is contained at a molar ratio of 0.0091 or more and less than 0.16 relative to the amount of a V atom in vanadium oxide.
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公开(公告)号:EP4059588B1
公开(公告)日:2025-01-01
申请号:EP20888646.5
申请日:2020-07-31
Inventor: MORI, Takuma , SHONO, Emi , TANAKA, Hironaka , KOBAYASHI, Masaki , ONO, Kenji , YASUDA, Hirofumi , SATO, Kenji , MATSUMOTO, Kazuto
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公开(公告)号:EP4472755A1
公开(公告)日:2024-12-11
申请号:EP23750246.3
申请日:2023-02-06
Applicant: Cormetech, Inc. , Evonik Fibres GmbH
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5.
公开(公告)号:EP4442640A1
公开(公告)日:2024-10-09
申请号:EP23166297.4
申请日:2023-04-03
Applicant: L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
Inventor: Rösch, Alexander , Hübel, Mirko , Helmle, Maximilian
CPC classification number: C01B3/384 , C01B3/52 , C01B2203/023320130101 , C01B2203/081620130101 , C01B2203/082720130101 , C01B2203/083320130101 , C01B2203/041520130101 , C01B2203/14820130101 , B01D53/864 , B01D53/869 , B01D53/8625
Abstract: Es wird ein Verfahren und eine Anlage zum Herstellen eines Synthesegasproduktstroms durch Dampfreformierung von Kohlenwasserstoffen vorgeschlagen, wobei die Emission an Kohlenmonoxid, das zusammen mit einem Kohlendioxid-Reichgasstrom an die Umgebung abgegeben wird, vermindert ist. Erfindungsgemäß wird dabei ein erster Teils des Kohlenmonoxid enthaltenden Kohlendioxid-Reichgasstroms in den Reformerofen über mindestens einen Brenner und/oder in den Reformerofen außerhalb der Brenner und an einer Stelle des Reformerofens, an der die örtliche Gastemperatur mindestens 1000 °C beträgt und/oder in die Rauchgasleitung und/oder in den Rauchgaskamin eingeleitet. Ein zweiter Teils des Kohlenmonoxid enthaltenden Kohlendioxid-Reichgasstroms wird in die Reformerrohre eingeleitet.
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6.
公开(公告)号:EP4098358B1
公开(公告)日:2024-10-09
申请号:EP21754181.2
申请日:2021-01-26
CPC classification number: B01J23/58 , B01J37/024 , B01J37/0203 , B01J23/8946 , B01J37/18 , B01J23/66 , B01J23/63 , B01J23/894 , C07C7/14816 , B01D53/8671 , B01D2255/102120130101 , B01D2255/102320130101 , B01D2255/102520130101 , B01D2255/102620130101 , B01D2255/202720130101 , B01D2255/202220130101 , B01D2255/204720130101 , B01D2255/2070720130101 , B01D2255/2073820130101 , B01D2255/2074620130101 , B01D2255/920220130101 , B01D2255/920520130101 , B01D2256/2420130101 , B01D2257/10420130101 , B01J35/393 , B01J35/30 , B01J35/396 , B01J35/397 , B01J35/647 , B01J35/66 , B01J23/8906 , B01J21/08 , B01J35/40 , C07C7/14883
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公开(公告)号:EP4426642A1
公开(公告)日:2024-09-11
申请号:EP22822727.8
申请日:2022-11-02
Applicant: Saudi Arabian Oil Company
Inventor: O'CONNELL, John
CPC classification number: C01B17/0439 , B01D53/8615 , B01D53/52 , B01D2251/1120130101 , B01D53/73 , Y02P20/129
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公开(公告)号:EP4048431B1
公开(公告)日:2024-08-21
申请号:EP20880282.7
申请日:2020-06-08
CPC classification number: F01N3/021 , F01N13/0093 , F01N3/2066 , F01N1/00 , F01N13/141 , F01N3/035 , F01N3/2892 , F01N2240/1620130101 , F01N2240/2020130101 , B01D53/9477 , B01D53/9431 , B01D2258/01220130101 , Y02T10/12 , F01N3/01 , F01N3/0222 , F01N3/027 , F01N3/038 , F01N3/0892 , F01N3/101 , F01N3/2013 , F01N3/2842 , F01N2240/0520130101 , F01N2370/3020130101 , F01N2900/163120130101 , Y02A50/20 , B01J35/56
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公开(公告)号:EP3604772B1
公开(公告)日:2024-06-19
申请号:EP18777168.8
申请日:2018-03-23
IPC: F23R3/34 , F23R3/36 , B01D53/86 , F02C9/40 , F02C7/18 , F02C7/224 , F02C7/143 , F02C7/00 , F02C3/22
CPC classification number: F02C3/22 , F02C7/143 , F02C7/224 , F02C9/40 , F05D2270/08220130101 , B01D53/8625 , B01D2251/206220130101 , B01D2258/01820130101 , F05D2260/21320130101 , F02C7/18 , F23R3/346 , F23R3/36 , F23R2900/0000220130101
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公开(公告)号:EP4363079A1
公开(公告)日:2024-05-08
申请号:EP22751886.7
申请日:2022-06-30
Applicant: Metalmark Innovations, PBC
Inventor: LIU, Sissi , SHIRMAN, Elijah , SHIRMAN, Tanya
CPC classification number: B01D53/0407 , B01D53/0454 , B01D53/0462 , B01D46/0027 , B01D53/96 , B01D53/38 , B01D53/86 , B01D53/82 , B01D2251/60220130101 , B01D2253/1020130101 , B01D2253/2020130101 , B01D2253/2520130101 , B01D2255/0020130101 , B01D2257/0020130101 , B01D2257/40620130101 , B01D2257/5020130101 , B01D2257/7020130101 , B01D2257/70820130101 , B01D2257/9020130101 , B01D2257/9120130101 , B01D2257/9320130101 , B01D2258/0620130101 , B01D2259/4020130101 , B01D2259/4008320130101 , B01D2259/4009820130101 , B01D2259/4009620130101 , B01D2259/4009420130101 , B01D2259/450820130101 , F24F3/16 , B01D2259/80220130101 , B01D2259/80420130101 , B01D2259/80620130101 , B01D2259/81420130101 , B01D2251/10420130101 , B01D2259/81820130101
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