JP5436399B2 - 光触媒材料による分解除去方法 - Google Patents

光触媒材料による分解除去方法 Download PDF

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Publication number
JP5436399B2
JP5436399B2 JP2010269960A JP2010269960A JP5436399B2 JP 5436399 B2 JP5436399 B2 JP 5436399B2 JP 2010269960 A JP2010269960 A JP 2010269960A JP 2010269960 A JP2010269960 A JP 2010269960A JP 5436399 B2 JP5436399 B2 JP 5436399B2
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Japan
Prior art keywords
titanium
hydrogen peroxide
gas
titanium oxide
sulfur
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JP2010269960A
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English (en)
Japanese (ja)
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JP2012011372A5 (enExample
JP2012011372A (ja
Inventor
輝樹 高安
照男 新井
金児 小野田
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Showa Co Ltd
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Showa Co Ltd
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Priority to JP2010269960A priority Critical patent/JP5436399B2/ja
Application filed by Showa Co Ltd filed Critical Showa Co Ltd
Priority to CN201180034185.2A priority patent/CN102985167B/zh
Priority to KR1020137000219A priority patent/KR101407444B1/ko
Priority to PCT/JP2011/062337 priority patent/WO2011152338A1/ja
Priority to EP11789741.3A priority patent/EP2578301B1/en
Priority to US13/701,920 priority patent/US8597603B2/en
Priority to RU2012157814/05A priority patent/RU2560429C2/ru
Publication of JP2012011372A publication Critical patent/JP2012011372A/ja
Publication of JP2012011372A5 publication Critical patent/JP2012011372A5/ja
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    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • 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
    • 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
    • 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
    • B01J37/12—Oxidising
    • 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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • 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
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/106—Peroxides
    • 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
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • 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
    • B01J37/08—Heat treatment

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Electrochemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
JP2010269960A 2010-06-04 2010-12-03 光触媒材料による分解除去方法 Expired - Fee Related JP5436399B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010269960A JP5436399B2 (ja) 2010-06-04 2010-12-03 光触媒材料による分解除去方法
KR1020137000219A KR101407444B1 (ko) 2010-06-04 2011-05-30 광촉매 재료를 이용하는 분해 제거 방법
PCT/JP2011/062337 WO2011152338A1 (ja) 2010-06-04 2011-05-30 光触媒材料による分解除去方法
EP11789741.3A EP2578301B1 (en) 2010-06-04 2011-05-30 Decomposition/elimination method using a photocatalytic material
CN201180034185.2A CN102985167B (zh) 2010-06-04 2011-05-30 使用光催化材料的分解/去除方法
US13/701,920 US8597603B2 (en) 2010-06-04 2011-05-30 Decomposition/elimination method using a photocatalytic material
RU2012157814/05A RU2560429C2 (ru) 2010-06-04 2011-05-30 Способ разложения/удаления с использованием фотокаталитического материала

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010128977 2010-06-04
JP2010128977 2010-06-04
JP2010269960A JP5436399B2 (ja) 2010-06-04 2010-12-03 光触媒材料による分解除去方法

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JP2012011372A JP2012011372A (ja) 2012-01-19
JP2012011372A5 JP2012011372A5 (enExample) 2013-11-07
JP5436399B2 true JP5436399B2 (ja) 2014-03-05

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US (1) US8597603B2 (enExample)
EP (1) EP2578301B1 (enExample)
JP (1) JP5436399B2 (enExample)
KR (1) KR101407444B1 (enExample)
CN (1) CN102985167B (enExample)
RU (1) RU2560429C2 (enExample)
WO (1) WO2011152338A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5436399B2 (ja) * 2010-06-04 2014-03-05 株式会社昭和 光触媒材料による分解除去方法
JP6125498B2 (ja) * 2011-06-15 2017-05-10 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェンＨｅｎｋｅｌ ＡＧ ＆ Ｃｏ． ＫＧａＡ 内燃機関におけるエミッション低減及び／又は摩擦低減をするための方法及び装置
US8722164B2 (en) 2012-05-11 2014-05-13 Cryovac, Inc. Polymeric film for use in bioprocessing applications
CN105283420A (zh) 2013-06-28 2016-01-27 株式会社昭和 采用光催化剂材料的土壤污染水的处理方法
CN109589767A (zh) * 2018-12-17 2019-04-09 郑州大学 一种玻璃窑炉烟气中污染物一体化脱除的方法和装置
CN115445406A (zh) * 2022-09-30 2022-12-09 广东青扬环保科技有限公司 一种除尘脱硫脱硝一体化处理方法以及一体化处理装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464050A (en) 1973-11-30 1977-02-09 Idemitsu Kosan Co Process for removing nitrogen oxides from combustion waste gas
JPS5232862B2 (enExample) * 1974-05-30 1977-08-24
US4803059A (en) * 1987-04-15 1989-02-07 Fuel Tech, Inc. Process for the reduction of nitrogen oxides in an effluent using a hydroxy amino hydrocarbon
US4861484A (en) * 1988-03-02 1989-08-29 Synlize, Inc. Catalytic process for degradation of organic materials in aqueous and organic fluids to produce environmentally compatible products
JPH06142440A (ja) 1992-11-13 1994-05-24 Nippon Steel Corp 有害ガス含有気体の酸化処理方法及び装置
JP2000070968A (ja) * 1998-08-28 2000-03-07 Tadahide Iwashita 有機物分解光触媒を用いた有機物分解方法
JP3430218B2 (ja) * 1998-10-19 2003-07-28 日本碍子株式会社 水処理装置
US6683023B2 (en) * 2000-04-21 2004-01-27 Showa Denko K.K. Photocatalytic powder and polymer composition
CN1655869A (zh) * 2002-03-25 2005-08-17 住友钛株式会社 二氧化钛基光催化剂及其制备方法和应用
JP4248976B2 (ja) * 2003-09-08 2009-04-02 花王株式会社 洗浄剤組成物。
JP3858058B2 (ja) * 2004-02-27 2006-12-13 奈良県 陽極電解酸化処理によるアナターゼ型酸化チタン皮膜の製造方法
JP2005288302A (ja) * 2004-03-31 2005-10-20 Kansai Coke & Chem Co Ltd 酸化チタン複合木質炭化物を用いた液体の処理方法
JP2006035140A (ja) * 2004-07-28 2006-02-09 Maywa Co Ltd 廃水中の農薬の分解方法
WO2007143017A1 (en) * 2006-06-01 2007-12-13 Carrier Corporation Long-lived high volumetric activity photocatalysts
RU2352382C1 (ru) * 2007-10-22 2009-04-20 Александр Васильевич Загнитько Способ высокоэффективной очистки воздуха от дисперсных и молекулярных примесей
WO2009065485A2 (en) * 2007-11-23 2009-05-28 Outotec Oyj Process and plant for producing sulfuric acid
JP2010022958A (ja) * 2008-07-22 2010-02-04 Tama Tlo Ltd 光分解方法
US8178065B2 (en) * 2010-03-16 2012-05-15 The National Titanium Dioxide Co. Ltd. (Cristal) Photocatalyst comprising TiO2 and activated carbon made from date pits
JP5436399B2 (ja) * 2010-06-04 2014-03-05 株式会社昭和 光触媒材料による分解除去方法

Also Published As

Publication number Publication date
EP2578301B1 (en) 2017-12-27
US8597603B2 (en) 2013-12-03
KR101407444B1 (ko) 2014-06-13
CN102985167B (zh) 2014-10-15
EP2578301A1 (en) 2013-04-10
US20130078174A1 (en) 2013-03-28
KR20130112020A (ko) 2013-10-11
JP2012011372A (ja) 2012-01-19
RU2012157814A (ru) 2014-07-20
CN102985167A (zh) 2013-03-20
RU2560429C2 (ru) 2015-08-20
WO2011152338A1 (ja) 2011-12-08
EP2578301A4 (en) 2014-11-05

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