PLATINUM GROUP METAL CAPTURE MATERIALS

Title:

PLATINUM GROUP METAL CAPTURE MATERIALS

Document Type and Number:

WIPO Patent Application WO/2023/050324

Kind Code:

A1

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.

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Inventors:

LI JIAN (CN)
WEI XINYI (US)
LAPADULA GERARD DIOMEDE (US)
BEARD KEVIN (US)
TANG WEIYONG (US)

Application Number:

PCT/CN2021/122206

Publication Date:

April 06, 2023

Filing Date:

September 30, 2021

Export Citation:

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Assignee:

BASF CORP (US)
LI JIAN (CN)

International Classes:

B01J33/00; B01D46/00; B01D53/94; B01J23/40; F01N3/20

Domestic Patent References:

WO2020192977A1

2020-10-01

Foreign References:

CN106423260A	2017-02-22
JP2017214930A	2017-12-07
RU2014128568A	2016-02-10
CN102441328A	2012-05-09
CN108367283A	2018-08-03

Attorney, Agent or Firm:

ZHONGZI LAW OFFICE (CN)

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