公开(公告)号：EP3433005B1

公开(公告)日：2022-08-10

申请号：EP17770946.6

申请日：2017-03-21

Inventor： KRUEGER, Karl Marvin ,  MALDONADO, Fernando Gabriel

IPC: B01D53/86 ,  B01J23/88 ,  B01D35/10 ,  B01J21/04 ,  B01J21/12

公开(公告)号：EP4032600A1

公开(公告)日：2022-07-27

申请号：EP22152656.9

申请日：2022-01-21

Applicant: The Boeing Company

Inventor： Trent, Stephen M. ,  Licht, Stephanie Katherine

IPC: B01D53/30 ,  B01D53/75 ,  B01D53/86 ,  B01D53/88 ,  A61L9/20 ,  B01D39/06 ,  B01D46/44 ,  F24F8/108 ,  F24F8/167 ,  F24F8/22

Abstract: Air filtration apparatuses, systems and methods for nitrous oxide and volatile organic compound (VOC) removal and non-VOC particle removal enable the removal of particulates, nitrous oxide-containing compounds, and volatile organic compounds from large volume enclosed environments. Systems incorporate HEPA filtration upstream from UV LED-assisted photo reaction chamber comprising a plurality of baffles having air flow-through airflow spaces are spaced apart along a duct, with a porous and permeable nitrous oxide-adsorbing filter oriented downstream from the UV-assisted photo reaction chamber further filtering the airflow in the system to remove nitrous oxide-containing compounds.

公开(公告)号：EP3993896A1

公开(公告)日：2022-05-11

申请号：EP20746946.1

申请日：2020-07-26

Applicant: Studiengesellschaft Kohle mbH

Inventor： FELDERHOFF, Michael ,  PEINECKE, Kateryna ,  ZIBROWIUS, Bodo ,  TAI, Sun

IPC: B01D53/48 ,  B01D53/62 ,  B01D53/82 ,  B01D53/86 ,  H01M8/0668 ,  H01M8/0662 ,  H01M8/10

公开(公告)号：EP3840859B1

公开(公告)日：2022-05-11

申请号：EP19759868.3

申请日：2019-08-16

Inventor： SENG, Guido

IPC: B01D53/86 ,  B01D53/96 ,  B01J32/00 ,  B01J38/04

公开(公告)号：EP2964383B1

公开(公告)日：2022-05-11

申请号：EP14760404.5

申请日：2014-03-06

Inventor： ALDEN, Laif, R. ,  BUELOW, Mark, T. ,  LAPADULA, Gerard, D. ,  TRAN, Pascaline, Harrison ,  PHAM, Tiep ,  FURBECK, Howard ,  ROMANSKI, Francis, S.

IPC: B01J23/889 ,  B01D53/62 ,  B01D53/86 ,  B01J37/02 ,  B01J37/03 ,  B01J35/04

公开(公告)号：EP3981509A1

公开(公告)日：2022-04-13

申请号：EP21212767.4

申请日：2015-06-01

Applicant: Johnson Matthey Public Limited Company

Inventor： ANDERSEN, Paul ,  DOURA, Kevin

IPC: B01J23/889 ,  B01D53/86 ,  B01D53/94 ,  B01J29/064 ,  B01J29/72 ,  B01J35/04

Abstract: An ammonia slip catalyst having an SCR catalyst and an oxidation catalyst, the SCR catalyst comprising a molecular sieve or a vanadium/titania SCR catalyst, the oxidation catalyst comprising a first metal, which is copper and a second metal, which is manganese, where the ammonia slip catalyst does not comprise a platinum group metal. The ammonia slip catalyst can have dual layers, with one of the layers containing an SCR catalyst, a second layer containing the oxidation catalyst. Methods of making and using the ammonia slip catalyst to reduce ammonia slip are described.

公开(公告)号：EP3980179A1

公开(公告)日：2022-04-13

申请号：EP19780337.2

申请日：2019-06-04

Applicant: Toyota Motor Europe ,  Centre national de la recherche scientifique ,  Université Claude Bernard Lyon 1 ,  Ecole Superieure de Chimie Physique Electronique de Lyon

Inventor： NGUYEN, Phuc, Hai ,  MERLE, Nicolas ,  CHARLIN, Marc-Olivier ,  SZETO, Kai Chung ,  TAOUFIK, Mostafa

IPC: B01J37/02 ,  B01J37/08 ,  B01J35/00 ,  B01J21/06 ,  B01J23/10 ,  B01J23/20 ,  B01J23/22 ,  B01J23/28 ,  B01J23/30 ,  B01J23/72 ,  B01D53/86 ,  B01D53/94 ,  B01J31/22

公开(公告)号：EP3980162A1

公开(公告)日：2022-04-13

申请号：EP20731035.0

申请日：2020-06-04

Applicant: Haldor Topsøe A/S

Inventor： JAKOBSSON, Niklas Bengt ,  CASTELLINO, Francesco ,  MÜNSTER-SWENDSEN, Janus Emil ,  CHRISTENSEN, Kurt, Agerbæk

IPC: B01D53/86 ,  B01D46/02 ,  B01D53/90

公开(公告)号：EP3980161A1

公开(公告)日：2022-04-13

申请号：EP21745647.4

申请日：2021-06-30

Applicant: Praxair Technology, Inc.

Inventor： Mancini, Ralph J ,  Celik, Cem E. ,  Grahl, Matthias ,  Selover, Arthur C. ,  Vemuri, Sesha Hari ,  Schneider, Helko

IPC: B01D53/04 ,  B01D53/047 ,  B01D53/86

公开(公告)号：EP3464179B1

公开(公告)日：2022-04-13

申请号：EP17732634.5

申请日：2017-05-23

Inventor： OTTO, Trenton ,  IGLESIA, Enrique ,  ZONES, Stacey, Ian

IPC: C01B39/14 ,  C01B39/02 ,  C01B39/46 ,  B01J29/70 ,  B01J29/74 ,  B01J35/00 ,  B01D53/94 ,  B01D53/86 ,  B01J23/52 ,  B01J29/068 ,  B01J29/62 ,  B01J23/44