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WO2008108367A1 - Procédé de décomposition - Google Patents

Procédé de décomposition Download PDF

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Publication number
WO2008108367A1
WO2008108367A1 PCT/JP2008/053854 JP2008053854W WO2008108367A1 WO 2008108367 A1 WO2008108367 A1 WO 2008108367A1 JP 2008053854 W JP2008053854 W JP 2008053854W WO 2008108367 A1 WO2008108367 A1 WO 2008108367A1
Authority
WO
WIPO (PCT)
Prior art keywords
decomposing
treatment
chemically bound
decomposition
decomposition method
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.)
Ceased
Application number
PCT/JP2008/053854
Other languages
English (en)
Japanese (ja)
Inventor
Katsuyuki Nakano
Eiko Higashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2008108367A1 publication Critical patent/WO2008108367A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • 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
    • B01D53/8678—Removing components of undefined structure
    • B01D53/8687—Organic components
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/30—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

L'invention concerne un procédé de décomposition caractérisé en ce qu'il consiste à décomposer une matière d'intérêt avec un oxyde composite titane-silicium chimiquement lié qui contient du titane, du silicium, et un oxyde chimiquement lié, et qui présente un pic d'absorption compris entre 650 et 990 cm-1 dans un spectre d'absorption dans l'infrarouge, tel que mesuré par spectroscopie infrarouge. Le procédé de décomposition selon l'invention peut être appliqué à un procédé pour décomposer une matière organique, un procédé pour supprimer un oxyde d'azote, un procédé de désodorisation, un procédé pour éliminer une substance causale, un procédé de traitement antisalissure, un traitement anti-gouttes d'eau, un procédé de traitement anticondensation ou anti-buée, ou un procédé pour lutter contre des micro-organismes nuisibles.
PCT/JP2008/053854 2007-03-05 2008-03-04 Procédé de décomposition Ceased WO2008108367A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-054325 2007-03-05
JP2007054325A JP5134835B2 (ja) 2007-03-05 2007-03-05 分解方法

Publications (1)

Publication Number Publication Date
WO2008108367A1 true WO2008108367A1 (fr) 2008-09-12

Family

ID=39738245

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053854 Ceased WO2008108367A1 (fr) 2007-03-05 2008-03-04 Procédé de décomposition

Country Status (2)

Country Link
JP (1) JP5134835B2 (fr)
WO (1) WO2008108367A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10538434B2 (en) 2017-09-08 2020-01-21 Fuji Xerox Co., Ltd. Titanium oxide aerogel particle, photocatalyst forming composition, and photocatalyst
US10563018B2 (en) 2017-09-08 2020-02-18 Fuji Xerox Co., Ltd. Titanium oxide aerogel particle, photocatalyst-forming composition, and photocatalyst

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5020288B2 (ja) * 2009-06-09 2012-09-05 株式会社アサカ理研 防汚ガラスの製造方法及び防汚ガラス
US9072177B2 (en) * 2011-07-20 2015-06-30 Kaneka Corporation Conductive layer integrated FPC
US10471417B2 (en) 2016-03-04 2019-11-12 Fuji Xerox Co., Ltd. Titanium oxide particle and method for producing the same
US10265680B2 (en) 2016-03-04 2019-04-23 Fuji Xerox Co., Ltd. Silica particle comprising a titania coating and method for producing the same
JP6876908B2 (ja) 2016-12-12 2021-05-26 富士フイルムビジネスイノベーション株式会社 酸化チタン粒子及びその製造方法、光触媒形成用組成物、光触媒、並びに、構造体
JP6872114B2 (ja) 2016-12-12 2021-05-19 富士フイルムビジネスイノベーション株式会社 酸化チタン粒子及びその製造方法、光触媒形成用組成物、光触媒、並びに、構造体
JP6961931B2 (ja) 2016-12-12 2021-11-05 富士フイルムビジネスイノベーション株式会社 メタチタン酸粒子及びその製造方法、光触媒形成用組成物、光触媒、並びに、構造体
JP6939055B2 (ja) 2017-04-26 2021-09-22 富士フイルムビジネスイノベーション株式会社 メタチタン酸粒子及びその製造方法、光触媒形成用組成物、光触媒、並びに構造体
JP6939056B2 (ja) 2017-04-26 2021-09-22 富士フイルムビジネスイノベーション株式会社 酸化チタン粒子及びその製造方法、光触媒形成用組成物、光触媒、並びに構造体

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07102678A (ja) * 1993-06-17 1995-04-18 Takenaka Komuten Co Ltd 院内感染防止方法
JPH07309616A (ja) * 1994-05-10 1995-11-28 Tsurumi Soda Co Ltd チタニア−シリカ及び透明薄膜の製造方法
JPH08253313A (ja) * 1995-03-14 1996-10-01 Tosoh Corp 合成ゼオライト物質
JPH119994A (ja) * 1996-05-31 1999-01-19 Toshiba Lighting & Technol Corp 光触媒体および光源
JP2001152051A (ja) * 1995-03-20 2001-06-05 Toto Ltd 光触媒性親水性表面を備えた自己浄化性部材
JP2001246263A (ja) * 2000-03-08 2001-09-11 Mitsubishi Heavy Ind Ltd 光触媒の固定化方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07102678A (ja) * 1993-06-17 1995-04-18 Takenaka Komuten Co Ltd 院内感染防止方法
JPH07309616A (ja) * 1994-05-10 1995-11-28 Tsurumi Soda Co Ltd チタニア−シリカ及び透明薄膜の製造方法
JPH08253313A (ja) * 1995-03-14 1996-10-01 Tosoh Corp 合成ゼオライト物質
JP2001152051A (ja) * 1995-03-20 2001-06-05 Toto Ltd 光触媒性親水性表面を備えた自己浄化性部材
JPH119994A (ja) * 1996-05-31 1999-01-19 Toshiba Lighting & Technol Corp 光触媒体および光源
JP2001246263A (ja) * 2000-03-08 2001-09-11 Mitsubishi Heavy Ind Ltd 光触媒の固定化方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10538434B2 (en) 2017-09-08 2020-01-21 Fuji Xerox Co., Ltd. Titanium oxide aerogel particle, photocatalyst forming composition, and photocatalyst
US10563018B2 (en) 2017-09-08 2020-02-18 Fuji Xerox Co., Ltd. Titanium oxide aerogel particle, photocatalyst-forming composition, and photocatalyst

Also Published As

Publication number Publication date
JP2008212841A (ja) 2008-09-18
JP5134835B2 (ja) 2013-01-30

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