DE19757496A1 - Hochporöse Photokatalysatoren zur Verwertung von sichtbarem Licht - Google Patents
Hochporöse Photokatalysatoren zur Verwertung von sichtbarem LichtInfo
- Publication number
- DE19757496A1 DE19757496A1 DE1997157496 DE19757496A DE19757496A1 DE 19757496 A1 DE19757496 A1 DE 19757496A1 DE 1997157496 DE1997157496 DE 1997157496 DE 19757496 A DE19757496 A DE 19757496A DE 19757496 A1 DE19757496 A1 DE 19757496A1
- Authority
- DE
- Germany
- Prior art keywords
- photocatalysts
- tio
- light
- visible light
- calcining
- 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.)
- Withdrawn
Links
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 23
- 229910044991 metal oxide Inorganic materials 0.000 title claims description 10
- 150000004706 metal oxides Chemical class 0.000 title claims description 10
- 229910021645 metal ion Inorganic materials 0.000 title description 2
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 10
- 150000002500 ions Chemical class 0.000 claims abstract description 9
- 229910052742 iron Inorganic materials 0.000 claims abstract description 8
- 229910052748 manganese Inorganic materials 0.000 claims abstract description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 6
- 229910052703 rhodium Inorganic materials 0.000 claims abstract description 6
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 5
- 229910052741 iridium Inorganic materials 0.000 claims abstract description 4
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 4
- 229910052707 ruthenium Inorganic materials 0.000 claims abstract description 4
- 229910052709 silver Inorganic materials 0.000 claims abstract description 4
- 238000003980 solgel method Methods 0.000 claims abstract description 4
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 4
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 3
- 238000001354 calcination Methods 0.000 claims abstract 5
- 238000001035 drying Methods 0.000 claims abstract 4
- 150000001875 compounds Chemical class 0.000 claims abstract 2
- 238000006068 polycondensation reaction Methods 0.000 claims abstract 2
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 25
- 239000003054 catalyst Substances 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 230000015556 catabolic process Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000006731 degradation reaction Methods 0.000 claims description 7
- 239000003344 environmental pollutant Substances 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 5
- 239000011572 manganese Substances 0.000 claims description 5
- 231100000719 pollutant Toxicity 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 238000013033 photocatalytic degradation reaction Methods 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 125000003545 alkoxy group Chemical group 0.000 claims 2
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical class C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 150000007942 carboxylates Chemical class 0.000 claims 1
- 239000004568 cement Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- 150000001860 citric acid derivatives Chemical class 0.000 claims 1
- 150000004820 halides Chemical class 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 239000005445 natural material Substances 0.000 claims 1
- 150000002823 nitrates Chemical class 0.000 claims 1
- 239000000123 paper Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 8
- 239000002184 metal Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 125000005843 halogen group Chemical group 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000001699 photocatalysis Effects 0.000 description 8
- 238000003756 stirring Methods 0.000 description 7
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 3
- 238000011835 investigation Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 208000017983 photosensitivity disease Diseases 0.000 description 2
- 231100000434 photosensitization Toxicity 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 101710134784 Agnoprotein Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910003771 Gold(I) chloride Inorganic materials 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 101150003085 Pdcl gene Proteins 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910002367 SrTiO Inorganic materials 0.000 description 1
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 1
- 238000001720 action spectrum Methods 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- MJSNUBOCVAKFIJ-LNTINUHCSA-N chromium;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Cr].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O MJSNUBOCVAKFIJ-LNTINUHCSA-N 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- ZKXWKVVCCTZOLD-FDGPNNRMSA-N copper;(z)-4-hydroxypent-3-en-2-one Chemical compound [Cu].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O ZKXWKVVCCTZOLD-FDGPNNRMSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940120124 dichloroacetate Drugs 0.000 description 1
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000192 extended X-ray absorption fine structure spectroscopy Methods 0.000 description 1
- FDWREHZXQUYJFJ-UHFFFAOYSA-M gold monochloride Chemical compound [Cl-].[Au+] FDWREHZXQUYJFJ-UHFFFAOYSA-M 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- KEHCHOCBAJSEKS-UHFFFAOYSA-N iron(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[O-2].[Ti+4].[Fe+2] KEHCHOCBAJSEKS-UHFFFAOYSA-N 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013110 organic ligand Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000000075 oxide glass Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000000352 supercritical drying Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910001428 transition metal ion Inorganic materials 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 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
- B01D53/34—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
- 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
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/391—Physical properties of the active metal ingredient
- B01J35/395—Thickness of the active catalytic layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/20—Light-sensitive devices
- H01G9/2027—Light-sensitive devices comprising an oxide semiconductor electrode
- H01G9/2031—Light-sensitive devices comprising an oxide semiconductor electrode comprising titanium oxide, e.g. TiO2
-
- 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
- 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
-
- 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
- B01J2235/30—Scanning electron microscopy; Transmission electron microscopy
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/542—Dye sensitized solar cells
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Catalysts (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997157496 DE19757496A1 (de) | 1997-12-23 | 1997-12-23 | Hochporöse Photokatalysatoren zur Verwertung von sichtbarem Licht |
| PCT/EP1998/008055 WO1999033564A1 (fr) | 1997-12-23 | 1998-12-10 | Photocatalyseurs tres poreux pour la mise en oeuvre de lumiere visible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997157496 DE19757496A1 (de) | 1997-12-23 | 1997-12-23 | Hochporöse Photokatalysatoren zur Verwertung von sichtbarem Licht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19757496A1 true DE19757496A1 (de) | 1999-06-24 |
Family
ID=7853154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1997157496 Withdrawn DE19757496A1 (de) | 1997-12-23 | 1997-12-23 | Hochporöse Photokatalysatoren zur Verwertung von sichtbarem Licht |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE19757496A1 (fr) |
| WO (1) | WO1999033564A1 (fr) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19920753A1 (de) * | 1999-04-23 | 2000-10-26 | Bayer Ag | Verfahren zur Herstellung von amorphen, edelmetallhaltigen Titan-Silizium-Mischoxiden |
| WO2001021262A1 (fr) * | 1999-09-22 | 2001-03-29 | Carrier Corporation | Catalyseurs pour la destruction de composes d'organophosphonate |
| WO2001070631A1 (fr) * | 2000-03-21 | 2001-09-27 | Studiengesellschaft Kohle Mbh | Oxydes de titane dopes poreux utilises comme catalyseurs d'oxydation et de deshydrogenation selectifs |
| NL1015634C2 (nl) * | 2000-07-06 | 2002-01-08 | Korea Clean Air System Co | Werkwijze voor de bereiding van een ferroelektrische fotohalfgeleidende bekleding en inrichting voor het verwijderen van milieuluchtverontreinigingen onder toepassen van deze bekleding en elektrische energie. |
| WO2002016914A1 (fr) * | 2000-08-22 | 2002-02-28 | Commissariat A L'energie Atomique | Fabrication d'un capteur chimique a fibre optique comprenant un indicateur colore, utilisable notamment pour la mesure de l'acidite nitrique |
| DE10150014A1 (de) * | 2001-10-11 | 2003-04-30 | Mario Boehme | Vorrichtung zur Entkeimung von Wasser |
| US6596915B1 (en) | 1999-09-22 | 2003-07-22 | Carrier Corporation | Catalysts for destruction of organophosphonate compounds |
| DE102007019166A1 (de) * | 2007-04-20 | 2008-10-30 | Fachhochschule Kiel | Verfahren zur Herstellung von Substraten für die Oberflächen-verstärkte Raman-Spektroskopie |
| DE102008020977A1 (de) | 2007-04-30 | 2008-11-06 | Henkel Ag & Co. Kgaa | Deodorans |
| EP2722370A1 (fr) | 2012-10-17 | 2014-04-23 | Sto Ag | Revêtements photocatalytiques avec matières de remplissage |
| CN104230067A (zh) * | 2013-06-08 | 2014-12-24 | 中国科学院理化技术研究所 | 含有机污染物废水的处理装置及方法 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10064069A1 (de) | 2000-12-21 | 2002-07-04 | Karl F Massholder | Wässrige Zusammensetzung enthaltend einen Halbleiter |
| JP3465706B1 (ja) * | 2002-05-01 | 2003-11-10 | 宇部興産株式会社 | 可視光活性を有するシリカ基光触媒繊維及びその製造方法 |
| DE102009012461A1 (de) | 2009-03-12 | 2010-09-16 | Kme Germany Ag & Co. Kg | Schadstoffabbauendes Metallband für das Bauwesen |
| CN107597145A (zh) * | 2017-09-21 | 2018-01-19 | 柳州若思纳米材料科技有限公司 | 一种碳复合硫代钨酸锰催化剂的制备方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0514177A1 (fr) * | 1991-05-14 | 1992-11-19 | Nippon Shokubai Co., Ltd. | Catalyseur pour traiter des eaux résiduaires, procédé de fabrication dudit catalyseur, et procédé d'epuration d'eaux résiduaires au moyen dudit catalyseur |
| WO1993019479A1 (fr) * | 1992-03-26 | 1993-09-30 | Asulab S.A. | Cellule photoelectrochimique regeneratrice transparente |
| DE4237390C1 (de) * | 1992-11-06 | 1994-04-21 | Dirk Dipl Chem Bockelmann | Verfahren zur Fixierung von Metalloxidkatalysatorteilchen auf einem Träger |
| DE9312084U1 (de) * | 1993-08-12 | 1994-08-11 | Quinten, Werner, 66839 Schmelz | Photovoltaische Zellen |
| WO1994020423A1 (fr) * | 1993-03-05 | 1994-09-15 | Solvay Deutschland Gmbh | Procede de traitement catalytique des effluents contenant des composes organiques et inorganiques, de preference resultant de la production d'epichlorhydrine |
| WO1994020202A1 (fr) * | 1993-03-05 | 1994-09-15 | Solvay Umweltchemie Gmbh | Procede permettant d'eliminer l'oxygene, les nitrites et les nitrates contenus dans l'eau |
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| DE19920753A1 (de) * | 1999-04-23 | 2000-10-26 | Bayer Ag | Verfahren zur Herstellung von amorphen, edelmetallhaltigen Titan-Silizium-Mischoxiden |
| US6753287B1 (en) | 1999-04-23 | 2004-06-22 | Bayer Aktiengesellschaft | Sol-gel hybrid materials containing precious metals as catalysts for partial oxidation of hydrocarbons |
| US6596915B1 (en) | 1999-09-22 | 2003-07-22 | Carrier Corporation | Catalysts for destruction of organophosphonate compounds |
| WO2001021262A1 (fr) * | 1999-09-22 | 2001-03-29 | Carrier Corporation | Catalyseurs pour la destruction de composes d'organophosphonate |
| WO2001070631A1 (fr) * | 2000-03-21 | 2001-09-27 | Studiengesellschaft Kohle Mbh | Oxydes de titane dopes poreux utilises comme catalyseurs d'oxydation et de deshydrogenation selectifs |
| NL1015634C2 (nl) * | 2000-07-06 | 2002-01-08 | Korea Clean Air System Co | Werkwijze voor de bereiding van een ferroelektrische fotohalfgeleidende bekleding en inrichting voor het verwijderen van milieuluchtverontreinigingen onder toepassen van deze bekleding en elektrische energie. |
| WO2002016914A1 (fr) * | 2000-08-22 | 2002-02-28 | Commissariat A L'energie Atomique | Fabrication d'un capteur chimique a fibre optique comprenant un indicateur colore, utilisable notamment pour la mesure de l'acidite nitrique |
| GB2371113A (en) * | 2000-08-22 | 2002-07-17 | Commissariat Energie Atomique | Method for making an optical fibre chemical sensor comprising a coloured indicator,useful in particular for measuring nitric acid |
| GB2371113B (en) * | 2000-08-22 | 2004-04-21 | Commissariat Energie Atomique | Production of an optic fibre chemical sensor comprising a coloured indicator, used in particular to measure nitric acidity |
| FR2813393A1 (fr) * | 2000-08-22 | 2002-03-01 | Commissariat Energie Atomique | Fabrication d'un capteur chimique a fibre optique comprenant un indicateur colore, utilisable notamment pour la mesure de l'acidite nitrique |
| US6864095B2 (en) | 2000-08-22 | 2005-03-08 | Commissariat A L'energie Atomique | Method for making an optical fiber chemical sensor comprising a colored indicator, useful in particular for measuring nitric acid |
| DE10150014A1 (de) * | 2001-10-11 | 2003-04-30 | Mario Boehme | Vorrichtung zur Entkeimung von Wasser |
| DE10150014B4 (de) * | 2001-10-11 | 2006-05-24 | BÖHME, Mario | Schwimmbeckenauskleidung zur Entkeimung von Wasser |
| DE102007019166A1 (de) * | 2007-04-20 | 2008-10-30 | Fachhochschule Kiel | Verfahren zur Herstellung von Substraten für die Oberflächen-verstärkte Raman-Spektroskopie |
| DE102008020977A1 (de) | 2007-04-30 | 2008-11-06 | Henkel Ag & Co. Kgaa | Deodorans |
| EP2722370A1 (fr) | 2012-10-17 | 2014-04-23 | Sto Ag | Revêtements photocatalytiques avec matières de remplissage |
| CN104230067A (zh) * | 2013-06-08 | 2014-12-24 | 中国科学院理化技术研究所 | 含有机污染物废水的处理装置及方法 |
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