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
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 (en) 2015-07-03 2015-07-03 Alumina supported type cerium oxide powder material preparation method
PCT/CN2016/081282 WO2017005042A1 (en) 2015-07-03 2016-05-06 Preparation method for alumina supported cerium oxide powder material

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 (en)
CN (2) CN104990946A (en)
AU (1) AU2016289884B2 (en)
GB (1) GB2553479B (en)
RU (1) RU2673801C1 (en)
SG (1) SG11201710338YA (en)
WO (1) WO2017005042A1 (en)

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CN104990946A (en) 2015-07-03 2015-10-21 中国计量科学研究院 K-fluorescent X-ray radiation appliance
CN106395911B (en) * 2016-09-05 2017-11-14 中南大学 A kind of gas chemistry conveying method prepares nanometer Fe3‑xSnxO4The method of material
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 (en) * 2021-09-02 2021-11-09 化学与精细化工广东省实验室潮州分中心 Preparation method of alumina-zirconia nano composite powder
CN115445594A (en) * 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) SCR catalyst for efficient and synergistic denitration and toluene removal of flue gas as well as preparation method and application of SCR catalyst

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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
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EP1180397B1 (en) * 2000-08-19 2007-03-28 Umicore AG & Co. KG Oxygen storage material based on cerium oxide, method for the preparation thereof and use for the purification of exhaust gases of internal combustion engines
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FR2919308B1 (en) * 2007-07-23 2009-12-11 Commissariat Energie Atomique PROCESS FOR THE PREPARATION OF NANOCOMPOSITE MATERIAL BY CHEMICAL VAPOR DEPOSITION
FR2937053B1 (en) * 2008-10-09 2010-12-17 Commissariat Energie Atomique DEVICE FOR THE SYNTHESIS OF NANOPARTICLES BY FLUIDIZED BED PHASE CHEMICAL DEPOSITION
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JP5256232B2 (en) * 2009-12-08 2013-08-07 トヨタ自動車株式会社 Method for synthesizing alumina-ceria composite oxide fine particles
CN101734707A (en) * 2009-12-24 2010-06-16 中国科学院生态环境研究中心 High-stability nano cerium oxide material for catalyzing and oxidizing ortho-xylene at low temperature and application thereof
US20140087937A1 (en) * 2012-09-21 2014-03-27 National Yunlin University Of Science & Technology Catalytic Article for Decomposing Volatile Organic Compound and Method for Preparing the Same
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KR101568247B1 (en) * 2014-06-02 2015-11-12 한국에너지기술연구원 Metal-carbon hybrid composite having nitrogen-doped carbon surface and method for manufacturing the same
CN204789416U (en) * 2015-07-03 2015-11-18 中国计量科学研究院 K fluorescent x -rays radiation appliance
CN104990946A (en) * 2015-07-03 2015-10-21 中国计量科学研究院 K-fluorescent X-ray radiation appliance

Also Published As

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

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