AU2003282430A8 - Photocatalyst composition and preparing method thereof - Google Patents

Photocatalyst composition and preparing method thereof

Info

Publication number
AU2003282430A8
AU2003282430A8 AU2003282430A AU2003282430A AU2003282430A8 AU 2003282430 A8 AU2003282430 A8 AU 2003282430A8 AU 2003282430 A AU2003282430 A AU 2003282430A AU 2003282430 A AU2003282430 A AU 2003282430A AU 2003282430 A8 AU2003282430 A8 AU 2003282430A8
Authority
AU
Australia
Prior art keywords
preparing method
photocatalyst composition
photocatalyst
composition
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003282430A
Other versions
AU2003282430A1 (en
Inventor
Cheong-Sik Jeong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CPC Co Ltd
Original Assignee
CPC Co Ltd
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 CPC Co Ltd filed Critical CPC Co Ltd
Publication of AU2003282430A1 publication Critical patent/AU2003282430A1/en
Publication of AU2003282430A8 publication Critical patent/AU2003282430A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/057—Selenium or tellurium; Compounds thereof
    • B01J27/0573—Selenium; Compounds thereof
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
AU2003282430A 2003-11-14 2003-11-25 Photocatalyst composition and preparing method thereof Abandoned AU2003282430A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2003-0080447 2003-11-14
KR1020030080447A KR100611632B1 (en) 2003-11-14 2003-11-14 photocatalyst composition and manufacturing method thereof
PCT/KR2003/002546 WO2005047185A1 (en) 2003-11-14 2003-11-25 Photocatalyst composition and preparing method thereof

Publications (2)

Publication Number Publication Date
AU2003282430A1 AU2003282430A1 (en) 2004-06-06
AU2003282430A8 true AU2003282430A8 (en) 2005-06-06

Family

ID=34587904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003282430A Abandoned AU2003282430A1 (en) 2003-11-14 2003-11-25 Photocatalyst composition and preparing method thereof

Country Status (3)

Country Link
KR (1) KR100611632B1 (en)
AU (1) AU2003282430A1 (en)
WO (1) WO2005047185A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100453165C (en) * 2006-06-02 2009-01-21 安徽大学 Nanometer titanium dioxide/selenium dioxide composition and its prepn. method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62207718A (en) * 1986-03-06 1987-09-12 Taki Chem Co Ltd Sol of crystalline titanium oxide and its preparation
DE4431788A1 (en) * 1994-09-07 1996-03-14 Huels Chemische Werke Ag Catalyst and process for the decomposition of HCN in gases
DE69735209T2 (en) * 1996-09-20 2006-09-21 Daiken Chemical Co. Ltd., Osaka PHOTOCATALYZER WITH ULTRA-FINE METAL PARTICLES, HIGH-FUNCTIONAL MATERIAL CHARGED WITH THE PHOTO CATALYST AND METHOD FOR THEIR PRODUCTION
JP3080162B2 (en) * 1998-01-27 2000-08-21 日本パーカライジング株式会社 Titanium oxide sol and method for producing the same
US6399540B1 (en) * 1999-08-12 2002-06-04 Sumitomo Chemical Co., Ltd. Porous titania, catalyst comprising the porous titania
JP3645764B2 (en) * 1999-11-01 2005-05-11 株式会社ノエビア Porous titanium oxide, method for producing the same, and cosmetics containing the same
JP2001246247A (en) * 2000-03-08 2001-09-11 Mitsubishi Heavy Ind Ltd Method for producing photocatalyst
KR100421243B1 (en) * 2000-12-01 2004-03-12 (주) 에이엔티케미칼 The fabrication method of highly crystalline and dispersive photocatalyst of anatase-type titanium oxidesol by way of hydrothermal treatment
RU2266649C1 (en) * 2002-01-15 2005-12-27 Кванг-Соо ЧОЙ Liquid composition containing titania dioxide nanoparticles as plant growth stimulator
KR20040107315A (en) * 2003-06-13 2004-12-20 주식회사 씨피씨 photocatalyst composition and manufacturing method thereof

Also Published As

Publication number Publication date
AU2003282430A1 (en) 2004-06-06
WO2005047185A1 (en) 2005-05-26
KR100611632B1 (en) 2006-08-11
KR20050046846A (en) 2005-05-19

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Legal Events

Date Code Title Description
TH Corrigenda

Free format text: IN VOL 19, NO 28, PAGE(S) 1850 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME CPC CO., LTD, APPLICATION NO. 2003282430, UNDER INID (43) CORRECT THE DATE TO READ 06.06.2005

MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase