MX2017009311A - Nano-aglomerante funcional. - Google Patents

Nano-aglomerante funcional.

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Publication number
MX2017009311A
MX2017009311A MX2017009311A MX2017009311A MX2017009311A MX 2017009311 A MX2017009311 A MX 2017009311A MX 2017009311 A MX2017009311 A MX 2017009311A MX 2017009311 A MX2017009311 A MX 2017009311A MX 2017009311 A MX2017009311 A MX 2017009311A
Authority
MX
Mexico
Prior art keywords
average
particle size
nano
functional binder
sized functional
Prior art date
Application number
MX2017009311A
Other languages
English (en)
Inventor
A Gramiccioni Gary
K Hochmuth John
L Mohanan Jaya
R Brown Kenneth
Todd Jones Brian
Original Assignee
Basf Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Corp filed Critical Basf Corp
Publication of MX2017009311A publication Critical patent/MX2017009311A/es

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Abstract

Se describen artículos catalíticos que comprenden un sustrato que tiene un recubrimiento sobre el sustrato, conteniendo el recubrimiento un componente catalítico que tiene un primer tamaño de partícula promedio (D50) y un componente aglomerante funcional que tiene un segundo tamaño de partícula promedio (D50) en el rango de aproximadamente 10 nm a aproximadamente 1000 nm, donde la relación del primer tamaño de partícula promedio (D50) al segundo tamaño de partícula promedio (D50) es superior a aproximadamente 10:1. Los artículos catalíticos son útiles en métodos y sistemas para purificar corrientes de gases de escape de un motor.
MX2017009311A 2015-01-16 2016-01-15 Nano-aglomerante funcional. MX2017009311A (es)

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110139710A (zh) 2016-12-27 2019-08-16 三井金属矿业株式会社 废气净化催化剂
US11105234B2 (en) * 2017-08-11 2021-08-31 Ford Global Technologies, Llc Particulate filters
BR112020005454A2 (pt) * 2017-09-26 2020-09-29 Johnson Matthey Public Limited Company artigo de catalisador para tratamento de gás de escape, e, sistema de tratamento de emissão.
CN107936869A (zh) * 2017-12-04 2018-04-20 徐州得铸生物科技有限公司 一种复合型改性淀粉胶粘剂的制备方法
JP2022525613A (ja) * 2019-03-14 2022-05-18 ビーエーエスエフ コーポレーション 強化された触媒ウォッシュコート接着用結合剤組成物
GB2583581B (en) * 2019-03-29 2022-06-15 Johnson Matthey Plc A catalyst article and the use thereof for filtering fine particles
WO2021012107A1 (en) * 2019-07-19 2021-01-28 Rhodia Operations Mixed oxide based on cerium and zirconium
WO2021141961A1 (en) * 2020-01-06 2021-07-15 Metalmark Innovations, Inc. Functional porous particles embedded/immobilized within porous structures, formation & uses thereof
WO2021257582A1 (en) * 2020-06-15 2021-12-23 Metalmark Innovations, Inc. Porous materials for treating contaminants
JP6986116B1 (ja) * 2020-06-30 2021-12-22 株式会社キャタラー 排ガス浄化用触媒
US20220099008A1 (en) * 2020-09-30 2022-03-31 Johnson Matthey Public Limited Company Catalysts for gasoline engine exhaust gas treatments
FR3123073B1 (fr) * 2021-05-20 2023-11-17 Renault Sas Procédé d’analyse d’un catalyseur à base d’un substrat métallique
US11786625B2 (en) 2021-06-30 2023-10-17 Metalmark Innovations PBC Air decontamination and self-renewing purification system utilizing a filter

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4244712C2 (de) 1992-02-14 1996-09-05 Degussa Beschichtungsdispersion zur Herstellung von kalysefördernden Überzügen auf einem inerten, strukturverstärkenden Körper
KR20020006037A (ko) * 1999-04-19 2002-01-18 스티븐 아이. 밀러 세리아 및 백금족 금속을 포함하는 촉매 조성물
JP2001079405A (ja) * 1999-09-17 2001-03-27 Hitachi Ltd 排気ガス浄化用触媒、排気ガス浄化用触媒担持ハニカム構造体及びその浄化方法
EP1287886A1 (de) 2001-08-09 2003-03-05 OMG AG & Co. KG Katalysator für die Reinigung der Abgase eines Verbrennungsmotors
EP1340541A1 (en) * 2002-02-28 2003-09-03 Corning Incorporated Structured catalysts incorporating thick washcoats and method of preparation thereof
UA56431A (uk) 2002-04-22 2003-05-15 Східноукраїнський Національний Університет Спосіб очищення вихлопних газів двигуна внутрішнього згоряння
US8114354B2 (en) * 2007-12-18 2012-02-14 Basf Corporation Catalyzed soot filter manufacture and systems
CN102131580A (zh) 2008-08-27 2011-07-20 株式会社Ict 废气净化用催化剂以及使用此催化剂的废气净化方法
US9539543B2 (en) * 2009-01-29 2017-01-10 Basf Corporation Mechanically fused materials for pollution abatement in mobile and stationary sources
CN102553653B (zh) * 2010-12-22 2016-09-14 太平洋工业发展公司 具有储氧能力的催化剂载体材料及其制造方法
WO2013050964A1 (en) * 2011-10-05 2013-04-11 Basf Se Cu-CHA/Fe-BEA MIXED ZEOLITE CATALYST AND PROCESS FOR THE TREATMENT OF NOX IN GAS STREAMS
US20120258032A1 (en) * 2011-11-02 2012-10-11 Johnson Matthey Public Limited Company Catalyzed filter for treating exhaust gas
GB201207313D0 (en) * 2012-04-24 2012-06-13 Johnson Matthey Plc Filter substrate comprising three-way catalyst
US8568674B1 (en) * 2012-08-10 2013-10-29 Basf Corporation Diesel oxidation catalyst composites
KR102134127B1 (ko) 2012-10-19 2020-07-15 바스프 코포레이션 고온 scr 촉매로서의 8-고리 소공극 분자체
US9156025B2 (en) 2012-11-21 2015-10-13 SDCmaterials, Inc. Three-way catalytic converter using nanoparticles
GB201302686D0 (en) * 2013-02-15 2013-04-03 Johnson Matthey Plc Filter comprising three-way catalyst
US9561495B2 (en) 2013-03-06 2017-02-07 Basf Corporation Porous catalyst washcoats
DE102015209987A1 (de) * 2014-06-04 2015-12-10 Johnson Matthey Public Limited Company Nicht-PGM-Ammoniakschlupfkatalysator

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US20180008973A1 (en) 2018-01-11
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CN107405571A (zh) 2017-11-28
WO2016115451A1 (en) 2016-07-21
US20210008533A1 (en) 2021-01-14
EP3244998A1 (en) 2017-11-22
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CA2973955A1 (en) 2016-07-21
RU2705976C2 (ru) 2019-11-12
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