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公开(公告)号：US20230356179A1
公开(公告)日：2023-11-09
申请号：US18014602
申请日：2021-07-09
Applicant: BASF CORPORATION
Inventor： Mark Thomas BUELOW , Wolfgang RUETTINGER , Laif R. ALDEN , Gerard Diomede LAPADULA
CPC classification number: B01J20/041 , B01J20/165 , B01J21/04 , B01J23/63 , B01J20/0222 , B01D53/8637 , B01D2255/1021 , B01D2255/2092 , B01D2253/1124 , B01D2253/108 , B01D2257/402 , B01D2257/404 , B01D2257/406 , B01D2257/302 , B01D2258/06
Abstract: Disclosed in certain embodiments are systems for removing pollutants from an air flow, which may include a substrate and a catalyst-adsorbent material disposed on the substrate.
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公开(公告)号：US20240390875A1
公开(公告)日：2024-11-28
申请号：US18695194
申请日：2022-09-28
Applicant: BASF CORPORATION
Inventor： Xinyi WEI , Gerard Diomede LAPADULA , Kevin BEARD , Weiyong TANG , Jian LI
Abstract: Disclosed herein are platinum group metal capture materials comprising an alkaline earth metal oxide. Also disclosed herein are catalytic articles, exhaust gas treatment systems, and methods of treating an exhaust gas comprising the same. Some embodiments of the present disclosure relate to gas treatment systems comprising a means for oxidizing carbon monoxide and oxidizing hydrocarbons, a means for capturing a volatilized platinum group metal, and a means for selectively reducing nitrogen oxides.
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3.发明申请公开(公告)号：US20220212161A1
公开(公告)日：2022-07-07
申请号：US17604668
申请日：2020-04-06
Applicant: BASF CORPORATION
Inventor： Laif ALDEN , Wolfgang RUETTINGER , Steven Wesley CHIN , Gerard Diomede LAPADULA , Ahmad MOINI
Abstract: Disclosed in certain embodiments are hydrocarbon adsorbents and evaporative emission control systems incorporating the same to reduce hydrocarbon bleed emissions from fuel systems. In one embodiment, a hydrocarbon adsorbent structure comprises a zeolite having a silica-to-alumina ratio of at least 20.
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