SG11201710338YA - Preparation method for alumina supported cerium oxide powder material - Google Patents

Preparation method for alumina supported cerium oxide powder material

Info

Publication number
SG11201710338YA
SG11201710338YA SG11201710338YA SG11201710338YA SG11201710338YA SG 11201710338Y A SG11201710338Y A SG 11201710338YA SG 11201710338Y A SG11201710338Y A SG 11201710338YA SG 11201710338Y A SG11201710338Y A SG 11201710338YA SG 11201710338Y A SG11201710338Y A SG 11201710338YA
Authority
SG
Singapore
Prior art keywords
preparation
cerium oxide
oxide powder
powder material
alumina supported
Prior art date
Application number
SG11201710338YA
Other languages
English (en)
Inventor
Jianfeng Zhang
Xin Zhang
Huiyang Cao
Wenmin Guo
Gaiye Li
Yuping Wu
Original Assignee
Univ Hohai
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 Univ Hohai filed Critical Univ Hohai
Publication of SG11201710338YA publication Critical patent/SG11201710338YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • B01J35/19—
    • B01J35/50—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0238—Impregnation, coating or precipitation via the gaseous phase-sublimation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
    • C04B35/62802—Powder coating materials
    • C04B35/62805—Oxide ceramics
    • C04B35/62815—Rare earth metal oxides
    • B01J35/40—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • B01J37/0223—Coating of particles by rotation
SG11201710338YA 2015-07-03 2016-05-06 Preparation method for alumina supported cerium oxide powder material SG11201710338YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510388899.3A CN105126808A (zh) 2015-07-03 2015-07-03 一种氧化铝担载型二氧化铈粉体材料的制备方法
PCT/CN2016/081282 WO2017005042A1 (zh) 2015-07-03 2016-05-06 一种氧化铝担载型二氧化铈粉体材料的制备方法

Publications (1)

Publication Number Publication Date
SG11201710338YA true SG11201710338YA (en) 2018-01-30

Family

ID=54712579

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201710338YA SG11201710338YA (en) 2015-07-03 2016-05-06 Preparation method for alumina supported cerium oxide powder material

Country Status (7)

Country Link
US (1) US10441941B2 (zh)
CN (2) CN104990946A (zh)
AU (1) AU2016289884B2 (zh)
GB (1) GB2553479B (zh)
RU (1) RU2673801C1 (zh)
SG (1) SG11201710338YA (zh)
WO (1) WO2017005042A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104990946A (zh) 2015-07-03 2015-10-21 中国计量科学研究院 K荧光x射线辐射装置
CN106395911B (zh) * 2016-09-05 2017-11-14 中南大学 一种气相化学运输法制备纳米Fe3‑xSnxO4材料的方法
US10702849B2 (en) * 2018-06-14 2020-07-07 Pacific Industrial Development Corporation Nano-rare earth oxide doped support for trapping of NOx and/or SOx
CN113620329A (zh) * 2021-09-02 2021-11-09 化学与精细化工广东省实验室潮州分中心 一种氧化铝-氧化锆纳米复合粉的制备方法
CN115445594A (zh) * 2022-09-13 2022-12-09 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) 一种烟气高效协同脱硝脱甲苯的scr催化剂及其制备方法与应用

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US6303391B1 (en) * 1997-06-26 2001-10-16 Advanced Technology Materials, Inc. Low temperature chemical vapor deposition process for forming bismuth-containing ceramic films useful in ferroelectric memory devices
US6602439B1 (en) * 1997-02-24 2003-08-05 Superior Micropowders, Llc Chemical-mechanical planarization slurries and powders and methods for using same
EP1180397B1 (de) * 2000-08-19 2007-03-28 Umicore AG & Co. KG Sauerstoff speicherndes Material auf der Basis von Ceroxid, Verfahren zu seiner Herstellung und Verwendung in der Abgasreinigung von Verbrennungsmotoren
CN101183083B (zh) * 2001-12-04 2013-03-20 X射线光学系统公司 用于冷却和电绝缘高压、生热部件的方法和设备
DE10333755A1 (de) * 2003-07-24 2005-03-31 Basf Ag Verfahren zur Dehydrierung von Carbonylverbindungen
CN1921937B (zh) * 2004-02-19 2011-07-27 出光兴产株式会社 烃的重整催化剂、利用该重整催化剂生产氢的方法以及燃料电池系统
RU2353573C2 (ru) * 2006-12-18 2009-04-27 Институт электрофизики Уральского отделения РАН Способ получения нанопорошков и устройство для его реализации
FR2919308B1 (fr) * 2007-07-23 2009-12-11 Commissariat Energie Atomique Procede de preparation d'un materiau nanocomposite par depot chimique en phase vapeur.
FR2937053B1 (fr) * 2008-10-09 2010-12-17 Commissariat Energie Atomique Dispositif pour la synthese de nanoparticules par depot chimique en phase vapeur en lit fluidise
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KR101492102B1 (ko) * 2013-05-02 2015-02-10 한국에너지기술연구원 연료전지용 합금 촉매 제조방법 및 이에 따라 제조된 연료전지용 합금 촉매
CN103731966B (zh) * 2014-01-03 2015-12-30 中国原子能科学研究院 一体化荧光发生装置
KR101568247B1 (ko) * 2014-06-02 2015-11-12 한국에너지기술연구원 질소 도핑된 탄소 표면을 갖는 금속-탄소 하이브리드 복합체 및 그 제조방법
CN204789416U (zh) * 2015-07-03 2015-11-18 中国计量科学研究院 K荧光x射线辐射装置
CN104990946A (zh) * 2015-07-03 2015-10-21 中国计量科学研究院 K荧光x射线辐射装置

Also Published As

Publication number Publication date
WO2017005042A1 (zh) 2017-01-12
RU2673801C1 (ru) 2018-11-30
AU2016289884B2 (en) 2018-10-11
US10441941B2 (en) 2019-10-15
CN105126808A (zh) 2015-12-09
GB2553479B (en) 2019-03-27
GB2553479A (en) 2018-03-07
CN104990946A (zh) 2015-10-21
GB201720482D0 (en) 2018-01-24
US20180169622A1 (en) 2018-06-21
AU2016289884A1 (en) 2018-01-04

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