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FR2749777B1 - Composition photocatalytique transparente inorganique - Google Patents

Composition photocatalytique transparente inorganique

Info

Publication number
FR2749777B1
FR2749777B1 FR9607568A FR9607568A FR2749777B1 FR 2749777 B1 FR2749777 B1 FR 2749777B1 FR 9607568 A FR9607568 A FR 9607568A FR 9607568 A FR9607568 A FR 9607568A FR 2749777 B1 FR2749777 B1 FR 2749777B1
Authority
FR
France
Prior art keywords
inorganic transparent
photocatalytic composition
transparent photocatalytic
composition
inorganic
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.)
Expired - Fee Related
Application number
FR9607568A
Other languages
English (en)
Other versions
FR2749777A1 (fr
Inventor
Olivier Jean Christia Poncelet
Danielle Marie Henrie Wettling
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Priority to FR9607568A priority Critical patent/FR2749777B1/fr
Priority to DE1997626337 priority patent/DE69726337T2/de
Priority to EP19970420086 priority patent/EP0812619B1/fr
Priority to JP15410097A priority patent/JPH1057818A/ja
Priority to US08/873,657 priority patent/US5972831A/en
Publication of FR2749777A1 publication Critical patent/FR2749777A1/fr
Application granted granted Critical
Publication of FR2749777B1 publication Critical patent/FR2749777B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • B01J35/80—Catalysts, in general, characterised by their form or physical properties characterised by their amorphous structures
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Physical Water Treatments (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR9607568A 1996-06-12 1996-06-12 Composition photocatalytique transparente inorganique Expired - Fee Related FR2749777B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9607568A FR2749777B1 (fr) 1996-06-12 1996-06-12 Composition photocatalytique transparente inorganique
DE1997626337 DE69726337T2 (de) 1996-06-12 1997-06-06 Anorganische transparante photokatalytische Zusammensetzung
EP19970420086 EP0812619B1 (fr) 1996-06-12 1997-06-06 Composition photocatalytique minérale transparente
JP15410097A JPH1057818A (ja) 1996-06-12 1997-06-11 光触媒組成物、それを含む光触媒要素およびそれを用いる有機化合物分解方法
US08/873,657 US5972831A (en) 1996-06-12 1997-06-12 Inorganic transparent photocatalytic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607568A FR2749777B1 (fr) 1996-06-12 1996-06-12 Composition photocatalytique transparente inorganique

Publications (2)

Publication Number Publication Date
FR2749777A1 FR2749777A1 (fr) 1997-12-19
FR2749777B1 true FR2749777B1 (fr) 1998-07-31

Family

ID=9493164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9607568A Expired - Fee Related FR2749777B1 (fr) 1996-06-12 1996-06-12 Composition photocatalytique transparente inorganique

Country Status (5)

Country Link
US (1) US5972831A (fr)
EP (1) EP0812619B1 (fr)
JP (1) JPH1057818A (fr)
DE (1) DE69726337T2 (fr)
FR (1) FR2749777B1 (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749777B1 (fr) * 1996-06-12 1998-07-31 Kodak Pathe Composition photocatalytique transparente inorganique
US6406536B1 (en) * 1997-06-19 2002-06-18 Italcementi S.P.A. Organic additives for the preparation of cementitious compositions with improved constancy of color
FR2776944B1 (fr) 1998-04-03 2000-05-12 Ahlstrom Paper Group Research Composition photocatalytique
WO2000046153A1 (fr) * 1999-02-04 2000-08-10 Kawasaki Jukogyo Kabushiki Kaisha Procede de production d'oxyde de titane du type anatase et d'un materiau de revetement a base de dioxyde de titane
US6419792B1 (en) * 1999-08-20 2002-07-16 Ein Kohsan Co., Ltd. Photocatalytic pulp composition
FR2802912B1 (fr) * 1999-12-27 2002-02-15 Eastman Kodak Co Procede pour preparer un polymere d'aluminosilicate
US6569520B1 (en) * 2000-03-21 2003-05-27 3M Innovative Properties Company Photocatalytic composition and method for preventing algae growth on building materials
AU783565B2 (en) * 2000-10-20 2005-11-10 Sumitomo Chemical Company, Limited Photocatalyst, process for producing the same and photocatalyst coating composition comprising the same
US6649561B2 (en) * 2001-02-26 2003-11-18 United Technologies Corporation Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for making
FR2825696B1 (fr) * 2001-06-11 2004-06-11 Eastman Kodak Co Materiau et procede pour le traitement d'effluents photographiques
DE10216477B4 (de) * 2002-04-13 2006-01-19 Liedy, Werner, Prof. Dr.-Ing. Neue Reaktor- und Verfahrenskonzepte zur technischen Anwendung der Photokatalyse
JP3806061B2 (ja) * 2002-05-21 2006-08-09 富士通株式会社 金属修飾アパタイト含有膜の形成方法、これに用いられるコーティング液、および金属修飾アパタイト含有膜で被覆された部位を有する電子機器
JP4182210B2 (ja) * 2003-09-02 2008-11-19 独立行政法人産業技術総合研究所 ケイ酸塩でコーティングされた酸化チタン複合体の製造方法
FR2889649A1 (fr) * 2005-08-11 2007-02-16 Eastman Kodak Co Pansement et agent antiseptique contenant de l'argent
US8252087B2 (en) 2007-10-31 2012-08-28 Molycorp Minerals, Llc Process and apparatus for treating a gas containing a contaminant
US8349764B2 (en) 2007-10-31 2013-01-08 Molycorp Minerals, Llc Composition for treating a fluid
CA2702804C (fr) * 2007-11-16 2016-03-15 Aqua Diagnostic Pty Ltd Photo-electrodes
US8691376B2 (en) * 2008-02-20 2014-04-08 Northrop Grumman Systems Corporation Self-decontaminating inorganic coatings containing semiconductor metal oxide nanoparticles
FR2927905B1 (fr) * 2008-02-21 2010-12-24 Commissariat Energie Atomique Polymere d'aluminosilicate comme agent ignifuge.
US9233863B2 (en) 2011-04-13 2016-01-12 Molycorp Minerals, Llc Rare earth removal of hydrated and hydroxyl species
US9821296B2 (en) * 2012-06-14 2017-11-21 East China University Of Science And Technology Photocatalytic compositions and methods for their preparation and use
US20140183141A1 (en) 2012-12-31 2014-07-03 Ms. Deepika Saraswathy Kurup Photocatalytic Composition for Water Purification
US10549268B2 (en) * 2013-07-05 2020-02-04 Nitto Denko Corporation Filter element for decomposing contaminants, system for decomposing contaminants and method using the system
BR112016020631A2 (pt) 2014-03-07 2018-05-15 Secure Natural Resources Llc óxido de cério (iv) com excepcionais propriedades de remoção de arsênico
CN105536765B (zh) * 2015-12-21 2018-05-22 浙江理工大学 一种贝壳基掺硼二氧化钛复合光催化剂及其制备方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3181928A (en) * 1960-01-26 1965-05-04 Socony Mobil Oil Co Inc Process for purifying gases
GB1574954A (en) * 1977-03-28 1980-09-10 Nat Res Dev Synthetic imogolite
EP0007713B1 (fr) * 1978-07-07 1982-06-02 National Research Development Corporation Procédé de production par synthèse d'imogolite et produit obtenu suivant ce procédé
US4394253A (en) * 1979-09-26 1983-07-19 Chevron Research Company Hydrocarbons hydroprocessing with imogolite catalyst
US4446244A (en) * 1979-09-26 1984-05-01 Chevron Research Company Hydrocarbons hydroprocessing with imogolite catalyst
FR2546078B1 (fr) * 1983-05-19 1987-05-07 Pro Catalyse Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne
JPH06102155B2 (ja) * 1988-02-29 1994-12-14 株式会社日立製作所 脱臭剤・脱臭剤の製造方法・脱臭方法・脱臭装置およびこの脱臭装置を備えた冷凍サイクル装置
JPH0759293B2 (ja) * 1988-05-13 1995-06-28 松下電器産業株式会社 光触媒による脱臭方法
JPH01288321A (ja) * 1988-05-13 1989-11-20 Matsushita Electric Ind Co Ltd 光触媒による脱臭方法
JPH02268835A (ja) * 1989-04-10 1990-11-02 Matsushita Electric Ind Co Ltd 光触媒の再生方法
FR2647365B1 (fr) * 1989-05-24 1991-08-30 Inst Francais Du Petrole Catalyseur multifonctionnel pour le traitement des gaz d'echappement des moteurs a combustion interne, contenant de l'uranium, au moins un promoteur de l'uranium et au moins un metal precieux et sa preparation
JPH07114925B2 (ja) * 1989-09-04 1995-12-13 松下電器産業株式会社 光触媒による脱臭方法
US4981825A (en) * 1989-09-12 1991-01-01 Board Of Trustees Operating Michigan State University Dried metal oxide and clay particle compositions and method for the preparation thereof
AU645632B2 (en) * 1990-12-06 1994-01-20 Tosoh Corporation Catalyst for purifying exhaust gas
JP2544872B2 (ja) * 1991-11-06 1996-10-16 松下電工株式会社 無機多孔体の製造方法および金属粒子担持無機材の製造方法
JP3496229B2 (ja) * 1993-02-19 2004-02-09 日本電池株式会社 光触媒体の製造方法
EP0634363B1 (fr) * 1993-07-12 1998-12-16 Ishihara Sangyo Kaisha, Ltd. Procédé de préparation d'un photocatalyseur et procédé pour le traitement de l'eau
JP3499585B2 (ja) * 1993-09-21 2004-02-23 日揮ユニバーサル株式会社 エチレン分解光触媒
US5670247A (en) * 1994-10-03 1997-09-23 Mitsubishi Paper Mills Limited Photoreactive noxious substance purging agent and photoreactive noxious substance purging material using the agent
JPH08318166A (ja) * 1995-05-25 1996-12-03 Agency Of Ind Science & Technol 固定化光触媒及び光触媒の固定化方法
FR2749777B1 (fr) * 1996-06-12 1998-07-31 Kodak Pathe Composition photocatalytique transparente inorganique
US5821186A (en) * 1996-11-01 1998-10-13 Lockheed Martin Energy Research Corporation Method for preparing hydrous titanium oxide spherules and other gel forms thereof

Also Published As

Publication number Publication date
EP0812619A1 (fr) 1997-12-17
EP0812619B1 (fr) 2003-11-26
JPH1057818A (ja) 1998-03-03
US5972831A (en) 1999-10-26
FR2749777A1 (fr) 1997-12-19
DE69726337D1 (de) 2004-01-08
DE69726337T2 (de) 2004-08-12

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ST Notification of lapse