DE69421734T2 - Verfahren zur Schadstoffbeseitigung - Google Patents
Verfahren zur SchadstoffbeseitigungInfo
- Publication number
- DE69421734T2 DE69421734T2 DE1994621734 DE69421734T DE69421734T2 DE 69421734 T2 DE69421734 T2 DE 69421734T2 DE 1994621734 DE1994621734 DE 1994621734 DE 69421734 T DE69421734 T DE 69421734T DE 69421734 T2 DE69421734 T2 DE 69421734T2
- Authority
- DE
- Germany
- Prior art keywords
- pollutant removal
- removal procedures
- procedures
- pollutant
- removal
- 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 - Lifetime
Links
- 239000003344 environmental pollutant Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 231100000719 pollutant Toxicity 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- B01D53/007—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 by irradiation
-
- 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
-
- 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
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
-
- 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
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/30—Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]
-
- 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
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7774693 | 1993-03-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69421734D1 DE69421734D1 (de) | 1999-12-30 |
DE69421734T2 true DE69421734T2 (de) | 2000-07-13 |
Family
ID=13642484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1994621734 Expired - Lifetime DE69421734T2 (de) | 1993-03-11 | 1994-03-09 | Verfahren zur Schadstoffbeseitigung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0614682B1 (de) |
DE (1) | DE69421734T2 (de) |
NO (1) | NO304101B1 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU676299B2 (en) | 1993-06-28 | 1997-03-06 | Akira Fujishima | Photocatalyst composite and process for producing the same |
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 |
US6200542B1 (en) | 1995-01-20 | 2001-03-13 | Engelhard Corporation | Method and apparatus for treating the atmosphere |
CN1081490C (zh) * | 1995-06-19 | 2002-03-27 | 日本曹达株式会社 | 载有光催化剂的构件和光催化剂涂敷材料 |
US5919422A (en) * | 1995-07-28 | 1999-07-06 | Toyoda Gosei Co., Ltd. | Titanium dioxide photo-catalyzer |
DE69718080T2 (de) * | 1996-01-24 | 2003-10-30 | Mitsubishi Materials Corp | Pflasterstein zur Reinigung von NOx |
JP3428381B2 (ja) * | 1996-08-16 | 2003-07-22 | 三菱マテリアル株式会社 | NOx浄化舗装構造物 |
JPH10272459A (ja) * | 1997-03-31 | 1998-10-13 | Power Reactor & Nuclear Fuel Dev Corp | 環境浄化体、環境浄化方法及び環境浄化装置 |
US6337129B1 (en) | 1997-06-02 | 2002-01-08 | Toto Ltd. | Antifouling member and antifouling coating composition |
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 |
MY121452A (en) * | 1998-04-07 | 2006-01-28 | Chiyoda Corp | Desulfurization of exhaust gases using activated carbon catalyst. |
IT1312119B1 (it) | 1999-06-25 | 2002-04-04 | Italcementi Spa | Uso di preparazioni fotocatalitiche di titanio biossido colloidale per conservare l'aspetto originario di manufatti camentizi,lapidei o |
FR2871152B1 (fr) * | 2004-06-02 | 2007-06-15 | Laurent Bonduelle | Dispositif de traitement de liquides pollues par photocatalyse |
NL1029967C2 (nl) * | 2005-09-15 | 2007-03-16 | Warvus Ltd | Reinigingssysteem en werkwijze. |
FR2894495B1 (fr) * | 2005-12-08 | 2008-02-01 | Laurent Bonduelle | Element de couverture photocatalytique |
US8007573B2 (en) | 2007-09-28 | 2011-08-30 | General Electric Company | Filter and associated method |
JP5164542B2 (ja) * | 2007-12-04 | 2013-03-21 | ニチハ株式会社 | 建材の塗装方法 |
DE102009014602B3 (de) | 2009-03-24 | 2010-04-29 | Dyckerhoff Ag | Verfahren zur photokatalytischen Aktivierung von Bauteiloberflächen sowie nach dem Verfahren hergestelltes Bauteil |
DE102009014600C5 (de) | 2009-03-24 | 2015-04-02 | Dyckerhoff Gmbh | Photokatalytisch aktivierte Bauteile aus einer mit einem mineralischen Bindemittel gebundenen Matrix sowie Verfahren zur Herstellung der Bauteile |
FR2966055B1 (fr) * | 2010-10-14 | 2019-06-21 | Institut National De Recherche Et De Securite Pour La Prevention Des Accidents Du Travail Et Des Maladies Professionnelles | Procede et dispositif de traitement de polluants chlores par photocatalyse |
GB201412383D0 (en) * | 2014-07-11 | 2014-08-27 | Univ Aberdeen | A method of photocatalytically oxidising nitrogen oxides |
CN113603246A (zh) * | 2021-07-16 | 2021-11-05 | 江苏中匀安装集团有限公司 | 一种缺水地区建筑施工节水技术 |
CN113731390A (zh) * | 2021-09-27 | 2021-12-03 | 南通大学 | 一种球型HCNs@TiO2光催化剂的制备方法及其在染料废水中的应用 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0611378B2 (ja) * | 1988-10-18 | 1994-02-16 | 工業技術院長 | 揮発性有機塩素化合物の除去方法 |
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 |
GB9102766D0 (en) * | 1991-02-09 | 1991-03-27 | Tioxide Group Services Ltd | Destruction process |
US5182030A (en) * | 1991-09-27 | 1993-01-26 | Board Of Control Of Michigan Technological University | Regeneration of adsorbents using advanced oxidation |
-
1994
- 1994-03-09 EP EP94103591A patent/EP0614682B1/de not_active Expired - Lifetime
- 1994-03-09 DE DE1994621734 patent/DE69421734T2/de not_active Expired - Lifetime
- 1994-03-10 NO NO940852A patent/NO304101B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO940852D0 (no) | 1994-03-10 |
NO940852L (no) | 1994-09-12 |
EP0614682B1 (de) | 1999-11-24 |
NO304101B1 (no) | 1998-10-26 |
EP0614682A1 (de) | 1994-09-14 |
DE69421734D1 (de) | 1999-12-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN |