ATE395134T1 - Hochaktiver photokatalysator - Google Patents

Hochaktiver photokatalysator

Info

Publication number
ATE395134T1
ATE395134T1 AT01272926T AT01272926T ATE395134T1 AT E395134 T1 ATE395134 T1 AT E395134T1 AT 01272926 T AT01272926 T AT 01272926T AT 01272926 T AT01272926 T AT 01272926T AT E395134 T1 ATE395134 T1 AT E395134T1
Authority
AT
Austria
Prior art keywords
light
photocatalytic
particles
powder
highly active
Prior art date
Application number
AT01272926T
Other languages
English (en)
Inventor
Jun Tanaka
Masayuki Sanbayashi
Yoshinori Ueyoshi
Hiroyuki Hagihara
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE395134T1 publication Critical patent/ATE395134T1/de

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3653—Treatment with inorganic compounds
    • C09C1/3661—Coating
    • 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
    • B01J35/34—Mechanical properties
    • B01J35/36—Mechanical strength
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/10—Magnesium; Oxides or hydroxides 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • 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
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/745—Iron
    • 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
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • 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
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/395—Thickness of the active catalytic layer
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/70—Catalysts, in general, characterised by their form or physical properties characterised by their crystalline properties, e.g. semi-crystalline
    • 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
    • C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
    • 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
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/066—Zirconium or hafnium; Oxides or hydroxides 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/10—Infrared [IR]
    • 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
    • B01J2235/00—Indexing scheme associated with group B01J35/00, related to the analysis techniques used to determine the catalysts form or properties
    • B01J2235/15—X-ray diffraction
    • 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
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT01272926T 2000-12-28 2001-12-28 Hochaktiver photokatalysator ATE395134T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000402470 2000-12-28
JP2001388615 2001-12-21
JP2001390736 2001-12-25

Publications (1)

Publication Number Publication Date
ATE395134T1 true ATE395134T1 (de) 2008-05-15

Family

ID=27345632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01272926T ATE395134T1 (de) 2000-12-28 2001-12-28 Hochaktiver photokatalysator

Country Status (9)

Country Link
EP (1) EP1354854B1 (de)
JP (1) JP3949055B2 (de)
KR (1) KR100603998B1 (de)
CN (1) CN100447188C (de)
AT (1) ATE395134T1 (de)
CA (1) CA2436747C (de)
DE (1) DE60134050D1 (de)
MX (1) MXPA03005892A (de)
WO (1) WO2002053501A1 (de)

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JPWO2003053576A1 (ja) * 2001-12-21 2005-04-28 昭和電工株式会社 高活性光触媒粒子、その製造方法及びその用途
EP1689525B1 (de) 2003-10-30 2009-03-18 Showa Denko K.K. Zusammensetzung zur herstellung eines transparenten films
JP4522082B2 (ja) * 2003-12-05 2010-08-11 石原産業株式会社 光触媒液状組成物およびそれを用いて形成した光触媒体
US20070225436A1 (en) * 2004-01-26 2007-09-27 Kaneka Corporation Curable Composition
JP4393963B2 (ja) 2004-03-17 2010-01-06 住友化学株式会社 光触媒体コーティング液
KR100559377B1 (ko) 2004-05-28 2006-03-10 율촌화학 주식회사 생분해성 전분 용기용 조성물 및 이를 이용한 생분해성전분 용기
DE102004027118B4 (de) * 2004-06-03 2006-05-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Nachweis des photokatalytischen Abbaus organischer Farbstoffe mittels Fluoreszenzanalyse
JP4810678B2 (ja) * 2005-09-01 2011-11-09 国立大学法人九州工業大学 光触媒の製造方法、光触媒の使用方法及び有害物質の分解方法
KR100714849B1 (ko) * 2005-11-17 2007-05-04 경희대학교 산학협력단 광촉매 조성물, 그 고정방법 및 상기 광촉매를 이용한연속식 광촉매 반응기
US7901660B2 (en) 2005-12-29 2011-03-08 The Board Of Trustees Of The University Of Illinois Quaternary oxides and catalysts containing quaternary oxides
WO2008005055A2 (en) 2005-12-29 2008-01-10 The Board Of Trustees Of The University Of Illinois Nanoparticles containing titanium oxide
EP1997781B1 (de) * 2007-05-22 2014-07-16 Evonik Degussa GmbH Verfahren zur Herstellung von Titandioxid mit variabler Sinteraktivität
JP2010115635A (ja) 2008-06-05 2010-05-27 Sumitomo Chemical Co Ltd 光触媒体分散液、その製造方法およびその用途
JP2011036770A (ja) 2009-08-07 2011-02-24 Hokkaido Univ 貴金属担持光触媒体粒子の製造方法
JP2011224534A (ja) 2009-09-16 2011-11-10 Sumitomo Chemical Co Ltd 光触媒複合体、およびこれを用いた光触媒機能製品
CN102372997A (zh) * 2011-10-11 2012-03-14 徐梅 一种成膜物为聚脂肪酸乙烯醚的涂料
US9210939B2 (en) * 2011-12-22 2015-12-15 Showa Denko K.K. Copper-and-titanium-containing composition and production method therefor
CN103756597A (zh) * 2013-12-25 2014-04-30 大连润鸣材料技术有限公司 光触媒氟树脂表面涂层
CN106362584A (zh) * 2016-08-25 2017-02-01 杭州利纯环保科技有限公司 一种纳米光触媒空气除味剂及其制备方法
DE202020107565U1 (de) 2020-12-28 2022-03-29 Mursall Active Coating Gmbh Masterbatch, Kunststoffelement, Glaselement und Glasschmelze mit photokatalytisch aktiven Partikeln
CN118048106B (zh) * 2024-02-19 2024-11-12 重庆大学 一种太阳能光伏板表面自清洁涂层及其制备方法

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JPH09296364A (ja) * 1996-04-26 1997-11-18 Lion Corp 繊維布帛用抗菌防臭処理剤およびそれを用いた繊維布帛の抗菌防臭処理方法
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JPH11302596A (ja) * 1998-04-20 1999-11-02 Kansai Paint Co Ltd 有害物質分解性被覆組成物及びこれを塗布した基材
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HK1039465A1 (en) * 1998-08-21 2002-04-26 有限会社环境设备研究所 Visible radiation type photocatalyst and production method thereof
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JP2000218161A (ja) * 1999-01-29 2000-08-08 Sharp Corp 光触媒体
JP3959213B2 (ja) * 1999-06-30 2007-08-15 住友化学株式会社 酸化チタン、それを用いてなる光触媒体及び光触媒体コーティング剤
EP1153999B1 (de) * 1999-09-30 2012-05-23 Showa Denko K.K. Photokatalytische zusammensetzung für beschichtungen und produkte mit einer dünnen photokatalytischen beschichtung
JP4647803B2 (ja) * 2000-04-21 2011-03-09 昭和電工株式会社 光触媒粉体の製造法

Also Published As

Publication number Publication date
WO2002053501A1 (en) 2002-07-11
JPWO2002053501A1 (ja) 2004-04-30
KR20030067737A (ko) 2003-08-14
CA2436747C (en) 2010-04-06
KR100603998B1 (ko) 2006-07-25
CN1483002A (zh) 2004-03-17
EP1354854B1 (de) 2008-05-14
CA2436747A1 (en) 2002-07-11
MXPA03005892A (es) 2003-09-10
JP3949055B2 (ja) 2007-07-25
EP1354854A4 (de) 2004-06-09
EP1354854A1 (de) 2003-10-22
CN100447188C (zh) 2008-12-31
DE60134050D1 (de) 2008-06-26

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