FI20012397A - Titandioxidfotokatalysator, förfarande för dess framställning och olika sätt att använda den - Google Patents

Titandioxidfotokatalysator, förfarande för dess framställning och olika sätt att använda den Download PDF

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Publication number
FI20012397A
FI20012397A FI20012397A FI20012397A FI20012397A FI 20012397 A FI20012397 A FI 20012397A FI 20012397 A FI20012397 A FI 20012397A FI 20012397 A FI20012397 A FI 20012397A FI 20012397 A FI20012397 A FI 20012397A
Authority
FI
Finland
Prior art keywords
preparation
titanium dioxide
various ways
dioxide photocatalyst
photocatalyst
Prior art date
Application number
FI20012397A
Other languages
English (en)
Finnish (fi)
Other versions
FI20012397A0 (sv
Inventor
Tadao Nakatsuji
Lea Raesaenen
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
Priority to FI20012397A priority Critical patent/FI20012397A/sv
Publication of FI20012397A0 publication Critical patent/FI20012397A0/sv
Priority to PCT/FI2002/000985 priority patent/WO2003048048A1/en
Priority to AU2002346773A priority patent/AU2002346773A1/en
Publication of FI20012397A publication Critical patent/FI20012397A/sv

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
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • 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
    • B01J35/39—
    • B01J35/60—
    • 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
    • B01J37/031—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
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B01J35/615—
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • 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
    • C01P2006/12—Surface area
FI20012397A 2001-12-05 2001-12-05 Titandioxidfotokatalysator, förfarande för dess framställning och olika sätt att använda den FI20012397A (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20012397A FI20012397A (sv) 2001-12-05 2001-12-05 Titandioxidfotokatalysator, förfarande för dess framställning och olika sätt att använda den
PCT/FI2002/000985 WO2003048048A1 (en) 2001-12-05 2002-12-04 Titanium dioxide photocatalyst and a method of preparation and uses of the same
AU2002346773A AU2002346773A1 (en) 2001-12-05 2002-12-04 Titanium dioxide photocatalyst and a method of preparation and uses of the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20012397A FI20012397A (sv) 2001-12-05 2001-12-05 Titandioxidfotokatalysator, förfarande för dess framställning och olika sätt att använda den

Publications (2)

Publication Number Publication Date
FI20012397A0 FI20012397A0 (sv) 2001-12-05
FI20012397A true FI20012397A (sv) 2003-06-06

Family

ID=8562419

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012397A FI20012397A (sv) 2001-12-05 2001-12-05 Titandioxidfotokatalysator, förfarande för dess framställning och olika sätt att använda den

Country Status (3)

Country Link
AU (1) AU2002346773A1 (sv)
FI (1) FI20012397A (sv)
WO (1) WO2003048048A1 (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200407262A (en) 2002-09-30 2004-05-16 Showa Denko Kk Metal oxide structure containing titanium oxide and production method and use thereof
JP4672973B2 (ja) * 2002-09-30 2011-04-20 昭和電工株式会社 酸化チタンを含む金属酸化物構造体及びその製造方法ならびにその用途
TW200420499A (en) * 2003-01-31 2004-10-16 Sumitomo Chemical Co A method for producing titanium oxide
US20040224145A1 (en) * 2003-05-05 2004-11-11 Weir John Douglas Self-decontaminating or self-cleaning coating for protection against hazardous bio-pathogens and toxic chemical agents
US20070081938A1 (en) * 2003-10-01 2007-04-12 Toho Titanium Co., Ltd Titanium dioxide powder and method for production thereof
FI116297B (sv) * 2004-01-07 2005-10-31 Kemira Pigments Oy Förfarande för behandling av ytor
WO2005103169A1 (en) * 2004-04-26 2005-11-03 Showa Denko K.K. Coating material and use thereof
WO2006074697A1 (en) * 2005-01-14 2006-07-20 Domo Oudenaarde Nv Caged photocatalyst as environmental clarifying agent
DE102005013259B4 (de) * 2005-03-22 2014-03-13 Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co. Kg Photokatalytisch wirkender Bautenanstrichsstoff und seine Verwendung
ITMI20051385A1 (it) * 2005-07-20 2007-01-21 Para S P A Tessuto per esterno avente caratteristiche migliorate e processo per la sua produzione
JP5451624B2 (ja) * 2007-10-03 2014-03-26 スリーエム イノベイティブ プロパティズ カンパニー 微生物濃縮プロセス及び濃縮剤
DE102011081000A1 (de) * 2011-08-16 2013-02-21 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Verfahren zur herstellung von titaniumdioxidpartikeln
RU2477257C1 (ru) * 2011-12-26 2013-03-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет" (СПбГУ) Композиция на основе нанокристаллического диоксида титана, способ ее изготовления и способ применения композиции для получения фотокаталитического покрытия на стекле
CA2876125A1 (en) 2012-06-19 2013-12-27 Watever Inc. Coating composition
CN103275543B (zh) * 2013-05-02 2014-06-25 洛阳理工学院 一种可用于甲醛和甲苯气体降解的水性涂料的制备方法
CN110589883A (zh) * 2019-09-23 2019-12-20 安徽师范大学 一种富含氧空穴的二维层状二氧化钛纳米材料、制备方法及其应用
CN111545184A (zh) * 2020-03-31 2020-08-18 上海电力大学 一种富氧空位的二氧化钛的制备方法和产品及其应用
CN112973742A (zh) * 2021-02-10 2021-06-18 哈尔滨工业大学 一种高效光解水制氢低维铋化物/还原二氧化钛复合材料及其制备方法
CN113842854A (zh) * 2021-08-24 2021-12-28 深圳市银宝山新科技股份有限公司 一种反应装置
CN116078415A (zh) * 2022-10-24 2023-05-09 西南科技大学 用于光催化还原铀的介孔二氧化钛光催化剂的制备及应用
CN116554718B (zh) * 2023-05-05 2024-04-05 江西昌浩实业有限公司 一种海胆状二氧化钛涂料的制备方法及用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01301518A (ja) * 1988-05-28 1989-12-05 Sakai Chem Ind Co Ltd 酸化チタンの製造方法
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
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
TWI279254B (en) * 1999-10-29 2007-04-21 Sumitomo Chemical Co Titanium oxide, and photocatalyst and photocatalyst coating composition using the same
AU2001228849A1 (en) * 2000-01-31 2001-08-14 Ecodevice Laboratory Co., Ltd Visible light responsive type material and method of manufacturing same
DE60107991T2 (de) * 2000-03-31 2005-12-15 Sumitomo Chemical Co., Ltd. Verfahren zur Herstellung von Titanoxid
JP2001335321A (ja) * 2000-05-24 2001-12-04 Sumitomo Chem Co Ltd 水酸化チタン、それを用いてなる光触媒体およびコーティング剤
EP1614659A3 (en) * 2000-07-31 2008-05-14 Sumitomo Chemical Company, Limited Titanium oxide production process

Also Published As

Publication number Publication date
FI20012397A0 (sv) 2001-12-05
AU2002346773A1 (en) 2003-06-17
WO2003048048A1 (en) 2003-06-12

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