SG81183A1 - Titanium oxide for photocatalyst and method of producing the same - Google Patents

Titanium oxide for photocatalyst and method of producing the same

Info

Publication number
SG81183A1
SG81183A1 SG9600773A SG1996000773A SG81183A1 SG 81183 A1 SG81183 A1 SG 81183A1 SG 9600773 A SG9600773 A SG 9600773A SG 1996000773 A SG1996000773 A SG 1996000773A SG 81183 A1 SG81183 A1 SG 81183A1
Authority
SG
Singapore
Prior art keywords
titanium oxide
photocatalyst
producing
exert
same
Prior art date
Application number
SG9600773A
Other languages
English (en)
Inventor
Takaoka Yoichi
Hirobe Yoshio
Tomonari Masanori
Kinoshita Yoshiki
Original Assignee
Ishihara Sangyo Kaisha
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26374460&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG81183(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ishihara Sangyo Kaisha filed Critical Ishihara Sangyo Kaisha
Publication of SG81183A1 publication Critical patent/SG81183A1/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Cultivation Of Plants (AREA)
SG9600773A 1994-02-07 1995-02-06 Titanium oxide for photocatalyst and method of producing the same SG81183A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3545994 1994-02-07
JP7422594 1994-03-18

Publications (1)

Publication Number Publication Date
SG81183A1 true SG81183A1 (en) 2001-06-19

Family

ID=26374460

Family Applications (2)

Application Number Title Priority Date Filing Date
SG9600773A SG81183A1 (en) 1994-02-07 1995-02-06 Titanium oxide for photocatalyst and method of producing the same
SG200101640A SG92785A1 (en) 1994-02-07 1995-02-06 Titanium oxide for photocatalyst and method of producing the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG200101640A SG92785A1 (en) 1994-02-07 1995-02-06 Titanium oxide for photocatalyst and method of producing the same

Country Status (10)

Country Link
US (1) US5759948A (zh)
EP (1) EP0666107B1 (zh)
KR (1) KR100336662B1 (zh)
CN (1) CN1081949C (zh)
AT (1) ATE340021T1 (zh)
AU (1) AU691224B2 (zh)
CA (1) CA2141921C (zh)
DE (1) DE69535226T2 (zh)
SG (2) SG81183A1 (zh)
TW (2) TW431908B (zh)

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ATE231031T1 (de) * 1994-11-16 2003-02-15 Toto Ltd Photokatalytisch funktionelles material und methode zu dessen herstellung
JPH11500660A (ja) * 1995-03-02 1999-01-19 ユニヴァースィティ テクノロヂィズ インタナショナル インコーポレイテッド 光触媒化合物及びその製造方法
JP3844823B2 (ja) * 1996-01-22 2006-11-15 財団法人石油産業活性化センター 光触媒、光触媒の製造方法および光触媒反応方法
FR2779751B1 (fr) * 1998-06-10 2003-11-14 Saint Gobain Isover Substrat a revetement photocatalytique
DE19911738A1 (de) * 1999-03-16 2000-09-28 Fraunhofer Ges Forschung Mit Fe·3··+·-Ionen dotierter Titandioxid-Photokatalysator
AU767770B2 (en) * 1999-04-13 2003-11-20 Unisearch Limited A photocatalyst
AUPP972299A0 (en) 1999-04-13 1999-05-06 Unisearch Limited A photocatalyst
US6613277B1 (en) 1999-06-18 2003-09-02 Gerald C. Monagan Air purifier
JP3458948B2 (ja) * 1999-07-01 2003-10-20 博 河合 植物茎葉散布用組成物およびその使用方法
KR100374478B1 (ko) * 1999-09-20 2003-03-03 엘지전자 주식회사 나노 크기의 아나타제형 이산화티탄 광촉매의 제조방법 및 상기 방법으로 제조된 광촉매
KR100330627B1 (ko) * 1999-12-06 2002-03-29 곽영훈 금속산화물 복합 피복 이산화티탄 광촉매의 제조 방법
CN1159096C (zh) 2000-01-20 2004-07-28 国际壳牌研究有限公司 催化剂载体材料及其用途
KR100385903B1 (ko) * 2000-08-07 2003-06-02 동아전기부품 주식회사 이산화티탄 분말의 제조방법
US6887816B2 (en) * 2000-12-28 2005-05-03 Showa Denko K.K. Photocatalyst
JP3791901B2 (ja) * 2001-07-16 2006-06-28 株式会社ノリタケカンパニーリミテド 光触媒保持体およびその製造方法
TWI240700B (en) 2001-07-19 2005-10-01 Sumitomo Chemical Co Ceramics dispersion liquid, method for producing the same, and hydrophilic coating agent using the same
CA2458028A1 (en) * 2001-08-22 2003-03-06 Shell Internationale Research Maatschappij B.V. Purification of titania
US7378371B2 (en) * 2001-12-21 2008-05-27 Show A Denko K.K. Highly active photocatalyst particles, method of production therefor, and use thereof
US7414009B2 (en) * 2001-12-21 2008-08-19 Showa Denko K.K. Highly active photocatalyst particles, method of production therefor, and use thereof
US6919029B2 (en) * 2002-02-14 2005-07-19 Trustees Of Stevens Institute Of Technology Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes
JP4374869B2 (ja) * 2002-05-27 2009-12-02 住友化学株式会社 セラミックス分散液の製造方法
JP2004026553A (ja) 2002-06-25 2004-01-29 Sumitomo Chem Co Ltd 酸化チタン分散液およびその保存容器
US7521039B2 (en) * 2002-11-08 2009-04-21 Millennium Inorganic Chemicals, Inc. Photocatalytic rutile titanium dioxide
JP2004196626A (ja) 2002-12-20 2004-07-15 Sumitomo Chem Co Ltd 酸化チタンの製造方法
KR20040107315A (ko) * 2003-06-13 2004-12-20 주식회사 씨피씨 광촉매 조성물 및 그 제조방법
JP2006082287A (ja) * 2004-09-14 2006-03-30 Fuji Xerox Co Ltd インクジェット記録装置
JP4670603B2 (ja) * 2005-11-18 2011-04-13 株式会社デンソー 触媒用粒子およびその製造方法
TWI490037B (zh) * 2006-04-28 2015-07-01 Ishihara Sangyo Kaisha 光觸媒及其製造方法、與使用其之光觸媒塗佈劑、光觸媒分散體、光觸媒體
TWM308325U (en) * 2006-05-09 2007-03-21 Taiwan Fluorescent Lamp Co Ltd Photocatalyst synthetic fibers product
US7833935B2 (en) 2006-11-08 2010-11-16 Rockwood Italia S.P.A. Iron oxide containing precipitated crystalline titanium dioxide and process for the manufacture thereof
US8148289B2 (en) * 2007-04-18 2012-04-03 Panasonic Corporation Titanium oxide photocatalyst and method for producing the same
CN101657258B (zh) * 2007-04-18 2012-06-27 松下电器产业株式会社 光催化性材料以及使用了该材料的光催化性部件和净化装置
US8883084B2 (en) * 2007-07-31 2014-11-11 Carrier Corporation Siloxane removal via silicate formation for lifetime extension of photocatalytic devices
EP2134662B1 (en) * 2008-03-31 2012-03-21 Rockwood Italia SpA Use of photocatalytically coated particles for decomposition of air pollutants
JP5964585B2 (ja) 2008-03-31 2016-08-03 ハンツマン ピグメンツ エス．ピー．エー． 光触媒活性を有する顆粒体およびその製造方法
CN101654572B (zh) * 2008-08-22 2012-03-07 比亚迪股份有限公司 一种纳米涂料及其制备方法
CN101362092B (zh) * 2008-09-11 2010-06-09 浙江理工大学 磁性铁担载二氧化钛纳米棒光催化剂的制备方法
JP5498009B2 (ja) * 2008-10-30 2014-05-21 国立大学法人 東京大学 光触媒材料、有機物分解方法、内装部材、空気清浄装置、酸化剤製造装置
JP5537858B2 (ja) * 2009-07-30 2014-07-02 国立大学法人 東京大学 光触媒材料及びその製造方法
CN102573926B (zh) * 2009-10-19 2014-09-17 国立大学法人东京大学 灭活病毒的方法和赋予抗病毒性的物品
DE102011017090B3 (de) * 2011-04-14 2012-08-30 Kronos International Inc. Verfahren zur Herstellung eines Photokatalysators auf Basis von Titandioxid
CN102755711B (zh) * 2011-04-29 2016-03-30 云南大学 一种高浓度强酸(碱)易制毒化学品的绿色销毁工艺
CN103168800B (zh) * 2012-04-24 2015-04-08 中国科学院城市环境研究所 一种低成本光催化杀菌抗菌剂及其制备方法
CN106794459B (zh) 2014-11-21 2021-07-27 三菱化学株式会社 复合光催化剂的制造方法以及复合光催化剂
CN107427818B (zh) 2015-03-23 2021-02-02 信越化学工业株式会社 可见光响应型光催化氧化钛微粒分散液、其制造方法和在表面具有光催化薄膜的构件
CN105478121B (zh) * 2015-11-23 2018-02-27 江苏大学 一种三氧化二铁改性的二氧化钛高效可见光催化剂的制备方法
KR102330929B1 (ko) 2016-06-29 2021-11-24 스미토모 오사카 세멘토 가부시키가이샤 산화 타이타늄 입자와, 그것을 이용한 산화 타이타늄 입자 분산액 및 화장료
JP6624291B2 (ja) 2016-07-14 2019-12-25 信越化学工業株式会社 可視光応答型光触媒活性を有する表面層を有する内装材及びその製造方法
JP6652196B2 (ja) 2016-09-12 2020-02-19 信越化学工業株式会社 可視光応答型光触媒酸化チタン微粒子分散液、分散液の製造方法、光触媒薄膜、及び光触媒薄膜を表面に有する部材
KR20190016447A (ko) 2017-08-08 2019-02-18 삼성전자주식회사 광촉매의 제조방법 및 공기 청정용 광촉매 필터
CN108970613B (zh) * 2018-07-17 2020-12-25 福州大学 一种羟基氧化铁改性的二氧化钛复合光催化剂及其制备方法与应用
JP7088082B2 (ja) * 2019-03-04 2022-06-21 信越化学工業株式会社 酸化チタン微粒子混合物、その分散液、光触媒薄膜、光触媒薄膜を表面に有する部材及び酸化チタン微粒子分散液の製造方法
CN111604052A (zh) * 2020-06-23 2020-09-01 兰州理工大学 高暴露｛001}晶面Fe-TiO2光催化材料及制备方法和用途
CN113842917A (zh) * 2021-10-18 2021-12-28 深圳市康弘环保技术有限公司 复合材料的制备方法
CN115636500A (zh) * 2022-10-25 2023-01-24 同济大学 一种浮筒式太阳能自维持水域净化方法和设备
CN116474776A (zh) * 2023-05-29 2023-07-25 百色学院 一种以赤泥为原料的催化剂制备方法及系统性处理污水的工艺

Citations (5)

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Publication number Priority date Publication date Assignee Title
GB1547544A (en) * 1976-02-12 1979-06-20 Babcock Hitachi Kk Process for treating a waste gas containing sulphur oxides
JPH01232966A (ja) * 1988-03-11 1989-09-18 Matsushita Electric Ind Co Ltd 光触媒による脱臭方法
US4994247A (en) * 1989-09-08 1991-02-19 Phillips Petroleum Company Preparation of catalyst for oxidation of carbon monoxide
EP0514177A1 (en) * 1991-05-14 1992-11-19 Nippon Shokubai Co., Ltd. Catalyst for treating wastewater, process for producing it, and process for trating wastewater with the catalyst
US5173386A (en) * 1988-12-28 1992-12-22 Ishihara Sangyo Kaisha, Ltd. Titanium dioxide aggregates process for producing same and electrophotographic photosensitive material containing same

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GB1489927A (en) * 1974-08-10 1977-10-26 Tioxide Group Ltd Titanium dioxide carrier
BE836165A (fr) * 1974-12-02 1976-06-01 Procede de preparation d'un support conforme en oxyde de titane
US4061596A (en) * 1974-12-02 1977-12-06 Mitsubishi Chemical Industries Ltd. Process for preparing titanium oxide shaped carrier
US4113590A (en) * 1977-07-05 1978-09-12 The Regents Of The University Of California Photoreduction of nitrogen
FR2501532B1 (fr) * 1981-03-13 1985-12-13 Rhone Poulenc Spec Chim Catalyseur et procede pour le traitement des gaz residuaires industriels contenant des composes du soufre
JPS60187322A (ja) * 1984-03-06 1985-09-24 Toyota Central Res & Dev Lab Inc 廃棄物の浄化方法
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DE69002405T2 (de) * 1989-05-11 1993-12-23 Eniricerche Spa Reaktor für die Fotooxidation in einer wässrigen Umwelt.
JP2564421B2 (ja) * 1989-08-24 1996-12-18 工業技術院長 自動車道トンネル用換気設備
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US5059725A (en) * 1991-03-29 1991-10-22 Texaco Chemical Company One step synthesis of methyl t-butyl ether from t-butanol plus methanol using Group IV oxides treated with sulfates or sulfuric acid
CN1036051C (zh) * 1991-12-13 1997-10-08 中国科学院兰州化学物理研究所 用于净化空气的光催化剂
JPH0639285A (ja) * 1992-07-23 1994-02-15 Mitsubishi Heavy Ind Ltd 光触媒
DE4302896A1 (de) * 1993-02-02 1994-08-04 Degussa Eisenoxidhaltiges Titandioxidpulver
AU676299B2 (en) * 1993-06-28 1997-03-06 Akira Fujishima Photocatalyst composite and process for producing the same

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
GB1547544A (en) * 1976-02-12 1979-06-20 Babcock Hitachi Kk Process for treating a waste gas containing sulphur oxides
JPH01232966A (ja) * 1988-03-11 1989-09-18 Matsushita Electric Ind Co Ltd 光触媒による脱臭方法
US5173386A (en) * 1988-12-28 1992-12-22 Ishihara Sangyo Kaisha, Ltd. Titanium dioxide aggregates process for producing same and electrophotographic photosensitive material containing same
US4994247A (en) * 1989-09-08 1991-02-19 Phillips Petroleum Company Preparation of catalyst for oxidation of carbon monoxide
EP0514177A1 (en) * 1991-05-14 1992-11-19 Nippon Shokubai Co., Ltd. Catalyst for treating wastewater, process for producing it, and process for trating wastewater with the catalyst

Also Published As

Publication number Publication date
KR950031221A (ko) 1995-12-18
TW431907B (en) 2001-05-01
TW431908B (en) 2001-05-01
KR100336662B1 (ko) 2002-11-29
AU691224B2 (en) 1998-05-14
CA2141921C (en) 2004-11-16
DE69535226T2 (de) 2007-09-13
CA2141921A1 (en) 1995-08-08
SG92785A1 (en) 2002-11-19
CN1081949C (zh) 2002-04-03
CN1111546A (zh) 1995-11-15
AU1154795A (en) 1995-08-17
US5759948A (en) 1998-06-02
ATE340021T1 (de) 2006-10-15
EP0666107A3 (en) 1995-11-02
DE69535226D1 (de) 2006-11-02
EP0666107B1 (en) 2006-09-20
EP0666107A2 (en) 1995-08-09

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