KR20170076657A - 다공성 세륨 및 지르코늄을 포함하는 산화물 - Google Patents

다공성 세륨 및 지르코늄을 포함하는 산화물 Download PDF

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KR20170076657A
KR20170076657A KR1020177009250A KR20177009250A KR20170076657A KR 20170076657 A KR20170076657 A KR 20170076657A KR 1020177009250 A KR1020177009250 A KR 1020177009250A KR 20177009250 A KR20177009250 A KR 20177009250A KR 20170076657 A KR20170076657 A KR 20170076657A
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hours
calcination
oxidizing atmosphere
composition
period
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디미트리오스 프사라
쑤 휘 엔지
해피
숀 페이 슝 티오
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네오 퍼포먼스 메터리얼즈 (싱가포르) 프라이베이트 리미티드
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Priority to KR1020247011685A priority Critical patent/KR20240049656A/ko
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    • B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
KR1020177009250A 2014-09-05 2015-09-04 다공성 세륨 및 지르코늄을 포함하는 산화물 Ceased KR20170076657A (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020247011685A KR20240049656A (ko) 2014-09-05 2015-09-04 다공성 세륨 및 지르코늄을 포함하는 산화물

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462046491P 2014-09-05 2014-09-05
US62/046,491 2014-09-05
PCT/US2015/048546 WO2016037059A1 (en) 2014-09-05 2015-09-04 High porosity cerium and zirconium containing oxide

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KR20170076657A true KR20170076657A (ko) 2017-07-04

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KR1020177009250A Ceased KR20170076657A (ko) 2014-09-05 2015-09-04 다공성 세륨 및 지르코늄을 포함하는 산화물

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US (1) US10864499B2 (enExample)
EP (2) EP3188829A4 (enExample)
JP (1) JP6698632B2 (enExample)
KR (2) KR20240049656A (enExample)
CN (2) CN107073443B (enExample)
BR (1) BR112017004418B1 (enExample)
MX (1) MX2017002950A (enExample)
WO (1) WO2016037059A1 (enExample)
ZA (1) ZA201702372B (enExample)

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EP3927461A1 (en) * 2020-02-14 2021-12-29 Neo Performance Materials (Singapore), PTE. LTD. Process for making cerium and zirconium containing compositions using mesitylene and composition made by same
EP3927465A1 (en) * 2020-02-21 2021-12-29 Neo Performance Materials (Singapore), PTE. LTD. Compositions containing cerium and zirconium and methods for preparing same using oxalic acid
BR112022006955A2 (pt) * 2020-02-21 2022-09-06 Johnson Matthey Plc Composição catalisadora, e, artigo catalítico
US20230149906A1 (en) * 2020-02-27 2023-05-18 Neo Performance Materials (Singapore) Pte. Ltd. Compositions containing zirconium and cerium and methods for preparing same using oxalic acid and an alcohol
BR112022017111A2 (pt) * 2020-03-16 2022-11-16 Neo Performance Mat Singapore Pte Ltd Composições contendo zircônio e cério e métodos para preparar as mesmas usando ácido oxálico e secagem supercrítica
CN112717927B (zh) * 2021-04-01 2021-07-30 山东国瓷功能材料股份有限公司 汽车尾气处理催化剂的制备方法和应用
JP2024520047A (ja) 2021-05-28 2024-05-21 ローディア オペレーションズ 特定の細孔プロファイルを有する酸化アルミニウム及び酸化セリウムの組成物
JP7057467B1 (ja) 2021-07-28 2022-04-19 第一稀元素化学工業株式会社 ジルコニウム複合酸化物、及び、ジルコニウム複合酸化物の製造方法
US20250114772A1 (en) 2021-07-30 2025-04-10 Rhodia Operations Composition of Aluminium Oxide and Cerium Oxide

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