FI20020624A0 - Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö - Google Patents

Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö

Info

Publication number
FI20020624A0
FI20020624A0 FI20020624A FI20020624A FI20020624A0 FI 20020624 A0 FI20020624 A0 FI 20020624A0 FI 20020624 A FI20020624 A FI 20020624A FI 20020624 A FI20020624 A FI 20020624A FI 20020624 A0 FI20020624 A0 FI 20020624A0
Authority
FI
Finland
Prior art keywords
preparation
titanium dioxide
containing titanium
photocatalyst containing
photocatalyst
Prior art date
Application number
FI20020624A
Other languages
English (en)
Swedish (sv)
Other versions
FI20020624A (fi
FI113015B (fi
Inventor
Saila Marjatta Karvinen
Original Assignee
Kemira Pigments Oy
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 Kemira Pigments Oy filed Critical Kemira Pigments Oy
Publication of FI20020624A0 publication Critical patent/FI20020624A0/fi
Priority to FI20020624A priority Critical patent/FI113015B/fi
Priority to ES03712184T priority patent/ES2396302T3/es
Priority to CN03807946.1A priority patent/CN1646431A/zh
Priority to AU2003216759A priority patent/AU2003216759A1/en
Priority to US10/509,854 priority patent/US7138357B2/en
Priority to JP2003580218A priority patent/JP4436910B2/ja
Priority to EP03712184A priority patent/EP1492729B1/en
Priority to SI200332222T priority patent/SI1492729T1/sl
Priority to PCT/FI2003/000251 priority patent/WO2003082743A1/en
Publication of FI20020624A publication Critical patent/FI20020624A/fi
Application granted granted Critical
Publication of FI113015B publication Critical patent/FI113015B/fi
Priority to NO20044398A priority patent/NO328749B1/no

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
    • 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
    • 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
    • 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
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
FI20020624A 2002-04-02 2002-04-02 Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö FI113015B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20020624A FI113015B (fi) 2002-04-02 2002-04-02 Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö
US10/509,854 US7138357B2 (en) 2002-04-02 2003-04-01 Photocatalyst containing titanium oxide, the production method and use of the same
CN03807946.1A CN1646431A (zh) 2002-04-02 2003-04-01 含二氧化钛的光催化剂及其制造方法及用途
AU2003216759A AU2003216759A1 (en) 2002-04-02 2003-04-01 A photocatalyst containing titanium oxide, the production method and use of the same
ES03712184T ES2396302T3 (es) 2002-04-02 2003-04-01 Método para la preparación de un fotocatalizador conteniendo dióxido de titanio
JP2003580218A JP4436910B2 (ja) 2002-04-02 2003-04-01 酸化チタンを含有する光触媒、その製造方法及び使用
EP03712184A EP1492729B1 (en) 2002-04-02 2003-04-01 Method for preparing a photocatalyst containing titanium dioxide
SI200332222T SI1492729T1 (sl) 2002-04-02 2003-04-01 Postopek za pripravo fotokatalizatorja, ki vsebuje titanov dioksid
PCT/FI2003/000251 WO2003082743A1 (en) 2002-04-02 2003-04-01 A photocatalyst containing titanium oxide, the production method and use of the same
NO20044398A NO328749B1 (no) 2002-04-02 2004-10-18 Fremgangsmate for fremstilling av en fotokatalysator inneholdende titanoksyd.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20020624 2002-04-02
FI20020624A FI113015B (fi) 2002-04-02 2002-04-02 Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö

Publications (3)

Publication Number Publication Date
FI20020624A0 true FI20020624A0 (fi) 2002-04-02
FI20020624A FI20020624A (fi) 2003-10-03
FI113015B FI113015B (fi) 2004-02-27

Family

ID=8563677

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20020624A FI113015B (fi) 2002-04-02 2002-04-02 Titaanidioksidia sisältävä fotokatalyytti, sen valmistusmenetelmä sekä sen käyttö

Country Status (10)

Country Link
US (1) US7138357B2 (fi)
EP (1) EP1492729B1 (fi)
JP (1) JP4436910B2 (fi)
CN (1) CN1646431A (fi)
AU (1) AU2003216759A1 (fi)
ES (1) ES2396302T3 (fi)
FI (1) FI113015B (fi)
NO (1) NO328749B1 (fi)
SI (1) SI1492729T1 (fi)
WO (1) WO2003082743A1 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7521133B2 (en) * 2002-03-25 2009-04-21 Osaka Titanium Technologies Co., Ltd. Titanium oxide photocatalyst, process for producing the same and application
CN101006016A (zh) 2004-08-26 2007-07-25 三井化学株式会社 金红石型氧化钛超微粒子
WO2007117332A2 (en) * 2005-12-29 2007-10-18 The Board Of Trustees Of The University Of Illinois Titanium oxide base photocatalysts
EP2032252B1 (en) * 2006-06-01 2012-01-04 Carrier Corporation Systems for removal of contaminants from fluid streams
EP2035493A4 (en) * 2006-06-01 2012-05-30 Carrier Corp PHOTOCATALYSTS WITH HIGH VOLUMETRIC ACTIVITY LONG LIFETIME
EP2043761A4 (en) 2006-06-01 2011-11-30 Carrier Corp DEACTIVATING PHOTO CATALYSTS
GB0804365D0 (en) * 2008-03-10 2008-04-16 Dublin Inst Of Technology Synthesis of nanoporous semi-conducting oxides
EP2276704A1 (de) * 2008-05-02 2011-01-26 Basf Se Photokatalytisch aktive tio2-formkörper
CN101984501B (zh) * 2010-09-27 2012-01-04 彩虹集团公司 一种染料敏化太阳能电池用二氧化钛复合浆料的制备方法
CN102500375B (zh) * 2011-09-28 2013-10-30 江苏科技大学 一种硼和金属元素共掺杂二氧化钛的制备方法
RU2486134C1 (ru) * 2011-10-25 2013-06-27 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Способ получения фотокаталитически активного диоксида титана
AU2013303756B2 (en) 2012-08-17 2017-08-24 Council Of Scientific & Industrial Research A process for decomposition of organic synthetic-dyes using semiconductor-oxides nanotubes via dark-catalysis
JP6945623B2 (ja) * 2016-10-04 2021-10-06 アールエイチ−イメージング システムズ インコーポレイテッド 鉄ドープ二酸化チタンナノ結晶および光触媒としてのその使用
CN106311296A (zh) * 2016-10-19 2017-01-11 常州大学 一种磷酸铁/磷酸钇复合催化剂的制备方法
JP7238877B2 (ja) * 2020-11-10 2023-03-14 Dic株式会社 金属化合物を担持した酸化チタンの水性組成物
CN113636596A (zh) * 2021-07-01 2021-11-12 深圳市银宝山新科技股份有限公司 一种纳米二氧化钛光催化剂的制备方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344265A (en) * 1940-12-24 1944-03-14 Nat Lead Co Method of hydrolysis
GB1022590A (en) * 1963-10-04 1966-03-16 British Titan Products Pigment preparation
FR1548343A (fi) * 1967-07-07 1968-12-06
GB1489927A (en) * 1974-08-10 1977-10-26 Tioxide Group Ltd Titanium dioxide carrier
IT1068261B (it) * 1976-10-05 1985-03-21 Sarda Off Mecc Spa Procedimento per la preparazione di titanio biossido
DE3439217A1 (de) 1984-10-26 1986-04-30 Kronos Titan-Gmbh, 5090 Leverkusen Verfahren zur faellung von titandioxidhydrat aus einer titansulfatloesung durch thermische hydrolyse
US4923682A (en) * 1989-03-30 1990-05-08 Kemira, Inc. Preparation of pure titanium dioxide with anatase crystal structure from titanium oxychloride solution
US5030439A (en) * 1989-10-17 1991-07-09 Kerr-Mcgee Chemical Corporation Method for producing particulate titanium oxides
JPH06293519A (ja) 1992-07-28 1994-10-21 Ishihara Sangyo Kaisha Ltd 酸化チタンの粒子と膜の製造方法
US5527469A (en) * 1995-06-12 1996-06-18 Lawhorne; Earl R. Method for the preparation of desulfurized titanium oxide hydrolysate of high purity
JP3976851B2 (ja) * 1996-09-13 2007-09-19 古河機械金属株式会社 二酸化チタン微粒子の製造方法、ｎｏｘ浄化用光触媒粉末の製造方法、塗料の製造方法、建材の製造方法
EP0924164A3 (en) 1997-12-18 2000-01-05 Hoya Corporation Methods for producing oxides or composites thereof
US6956006B1 (en) * 1998-02-24 2005-10-18 Rotem Amfert Negev Ltd. Modified titanium dioxide and a method for its preparation
KR100430405B1 (ko) * 1999-04-23 2004-05-03 주식회사 나노 광촉매용 미립 이산화티타늄 분말의 제조방법
AU781370B2 (en) 2000-03-31 2005-05-19 Sumitomo Chemical Company, Limited Process for producing titanium oxide
JP2002029750A (ja) 2000-07-12 2002-01-29 Sumitomo Chem Co Ltd オキシ硫酸チタンおよびそれを用いる酸化チタンの製造方法
JP3949374B2 (ja) 2000-07-17 2007-07-25 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および光触媒体コーティング剤
US7521039B2 (en) * 2002-11-08 2009-04-21 Millennium Inorganic Chemicals, Inc. Photocatalytic rutile titanium dioxide

Also Published As

Publication number Publication date
ES2396302T3 (es) 2013-02-20
JP2005521551A (ja) 2005-07-21
NO328749B1 (no) 2010-05-03
WO2003082743A1 (en) 2003-10-09
FI20020624A (fi) 2003-10-03
US20050181937A1 (en) 2005-08-18
CN1646431A (zh) 2005-07-27
JP4436910B2 (ja) 2010-03-24
AU2003216759A1 (en) 2003-10-13
US7138357B2 (en) 2006-11-21
FI113015B (fi) 2004-02-27
EP1492729B1 (en) 2012-12-12
EP1492729A1 (en) 2005-01-05
NO20044398L (no) 2004-10-18
SI1492729T1 (sl) 2013-04-30

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