DE69823147D1 - Verfahren zur Reduktion von NO und NO2 in einer oxidierenden Umgebung - Google Patents
Verfahren zur Reduktion von NO und NO2 in einer oxidierenden UmgebungInfo
- Publication number
- DE69823147D1 DE69823147D1 DE69823147T DE69823147T DE69823147D1 DE 69823147 D1 DE69823147 D1 DE 69823147D1 DE 69823147 T DE69823147 T DE 69823147T DE 69823147 T DE69823147 T DE 69823147T DE 69823147 D1 DE69823147 D1 DE 69823147D1
- Authority
- DE
- Germany
- Prior art keywords
- reduction
- oxidizing environment
- oxidizing
- environment
- 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
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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7023—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
-
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
- B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7446—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/76—Iron group metals or copper
- B01J29/7646—EUO-type, e.g. EU-1, TPZ-3 or ZSM-50
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/202—Hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/204—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/208—Hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/21—Organic compounds not provided for in groups B01D2251/206 or B01D2251/208
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/206—Rare earth metals
- B01D2255/2063—Lanthanum
-
- 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
- B01D2255/20761—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
- B01D2255/504—ZSM 5 zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/405—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- 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
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
- B01J29/44—Noble metals
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
-
- 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
- Y02C20/20—Capture or disposal of greenhouse gases of methane
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716650 | 1997-12-26 | ||
FR9716650A FR2773087B1 (fr) | 1997-12-26 | 1997-12-26 | Catalyseurs de reduction des oxydes d'azote dans un milieu oxydant, preparation et utilisation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69823147D1 true DE69823147D1 (de) | 2004-05-19 |
DE69823147T2 DE69823147T2 (de) | 2004-08-26 |
Family
ID=9515254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69823147T Expired - Fee Related DE69823147T2 (de) | 1997-12-26 | 1998-12-16 | Verfahren zur Reduktion von NO und NO2 in einer oxidierenden Umgebung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6126912A (de) |
EP (1) | EP0925822B1 (de) |
JP (1) | JPH11244665A (de) |
DE (1) | DE69823147T2 (de) |
FR (1) | FR2773087B1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998029337A1 (en) * | 1996-12-31 | 1998-07-09 | Chevron U.S.A. Inc. | Zeolite ssz-47 |
US20050256355A1 (en) * | 1999-08-19 | 2005-11-17 | Elisabeth Merlen | Catalyst comprising at least one zeolite with structure type NES and rhenium, and its use for transalkylation of alkylaromatic hydrocarbons |
FR2797593B1 (fr) | 1999-08-19 | 2002-05-24 | Inst Francais Du Petrole | Catalyseur comprenant au moins une zeolithe de type structural nes et du rhenium et son utilisation en transalkylation d'hydrocarbures alkylaromatiques |
US6489259B2 (en) * | 2000-12-29 | 2002-12-03 | Delphi Technologies, Inc. | Mixed zeolite NOx catalyst |
US6455463B1 (en) * | 2001-03-13 | 2002-09-24 | Delphi Technologies, Inc. | Alkaline earth/transition metal lean NOx catalyst |
US6759358B2 (en) * | 2001-08-21 | 2004-07-06 | Sud-Chemie Inc. | Method for washcoating a catalytic material onto a monolithic structure |
US20050215441A1 (en) * | 2002-03-28 | 2005-09-29 | Mackney Derek W | Method of operating internal combustion engine by introducing detergent into combustion chamber |
EP1490461A2 (de) * | 2002-03-28 | 2004-12-29 | The Lubrizol Corporation | Verfahren zum betrieb einer brennkraftmaschine durch einführung von detergentien in der brennkammer |
US7362028B2 (en) * | 2004-02-26 | 2008-04-22 | Lg Electronics Inc. | Stator of outer rotor type motor for drum type washer |
US7390471B2 (en) * | 2005-11-17 | 2008-06-24 | Siemens Power Generation, Inc. | Apparatus and method for catalytic treatment of exhaust gases |
FR2895281B1 (fr) * | 2005-12-22 | 2008-09-19 | Inst Francais Du Petrole | Catalyseur comprenant une zeolithe de type structural nes et une zeolithe de type structural euo et son utilisation en isomerisation des composes c8 aromatiques |
JP5543347B2 (ja) * | 2007-08-13 | 2014-07-09 | サウディ ベーシック インダストリーズ コーポレイション | 脂肪族燃料促進物質を芳香族化合物に転化するプロセス |
FR2970881B1 (fr) * | 2011-01-31 | 2015-03-20 | IFP Energies Nouvelles | Catalyseur thioresistant, procede de fabrication et utilisation en hydrogenation selective |
ES2621416B1 (es) * | 2015-12-01 | 2018-04-16 | Inyecciones Plásticas Mecacontrol, S.L. | Procedimiento para la reducción selectiva de óxidos de nitrógeno |
EP3454983A4 (de) * | 2016-05-14 | 2020-01-15 | 3D Clean Coal Emissions Stack, LLC | Reingaskamin |
FR3136753A1 (fr) * | 2022-06-17 | 2023-12-22 | IFP Energies Nouvelles | SYNTHESE DE CATALYSEUR COMPRENANT UNE ZEOLITHE Nu-86 DE HAUTE PURETE ET DU FER POUR LA CONVERSION DES NOX ET N2O |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3165380D1 (en) * | 1980-06-12 | 1984-09-13 | Ici Plc | Zeolite eu-1 |
DE3631950A1 (de) * | 1986-09-19 | 1988-03-31 | Siemens Ag | Katalysator zur verminderung von stickoxiden in rauchgasen |
GB8829923D0 (en) * | 1988-12-22 | 1989-02-15 | Ici Plc | Zeolites |
EP0445816B1 (de) * | 1990-03-09 | 1995-03-22 | Tosoh Corporation | Verwendung eines zeolitischen Katalysators zur Zersetzung von Stickoxiden in Abwesenheit eines reduzierenden Agens |
GB9013916D0 (en) * | 1990-06-22 | 1990-08-15 | Ici Plc | Zeolites |
US5149512A (en) * | 1991-08-01 | 1992-09-22 | Air Products And Chemicals, Inc. | Catalytic reduction of NOx using methane in the presence of oxygen |
US5171553A (en) * | 1991-11-08 | 1992-12-15 | Air Products And Chemicals, Inc. | Catalytic decomposition of N2 O |
-
1997
- 1997-12-26 FR FR9716650A patent/FR2773087B1/fr not_active Expired - Fee Related
-
1998
- 1998-12-16 DE DE69823147T patent/DE69823147T2/de not_active Expired - Fee Related
- 1998-12-16 EP EP98403172A patent/EP0925822B1/de not_active Expired - Lifetime
- 1998-12-28 US US09/222,298 patent/US6126912A/en not_active Expired - Fee Related
- 1998-12-28 JP JP10372114A patent/JPH11244665A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0925822A1 (de) | 1999-06-30 |
EP0925822B1 (de) | 2004-04-14 |
JPH11244665A (ja) | 1999-09-14 |
FR2773087A1 (fr) | 1999-07-02 |
DE69823147T2 (de) | 2004-08-26 |
US6126912A (en) | 2000-10-03 |
FR2773087B1 (fr) | 2000-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69805112T2 (de) | Biosensor und Verfahren zur Herstellung desselben | |
DE69834401D1 (de) | Businterfacesystem und verfahren | |
DE69522423T2 (de) | Digitalisierstift und Verfahren | |
DE69528111T2 (de) | Biosensor und Verfahren zur Herstellung desselben | |
DE69840301D1 (de) | Verfahren und system zur ortsbestimmung von mobilfunkendgeräten | |
DE69819332D1 (de) | VERBESSERTE ANTIKÖRPER GEGEN IgE UND VERFAHREN ZUR VERBESSERUNG VON ANTIKÖRPERN | |
DE69833071D1 (de) | Blattrahmen-IC-Karte und Verfahren zur Herstellung derselben | |
DE69831755D1 (de) | Optoakustische kontrastmittel und anwendungsverfahren | |
DE69837846D1 (de) | Schlammtrocknungsmittel und verfahren zur schlammbehandlung | |
DE69812232D1 (de) | Beschichtungszusammensetzung und Verfahren zur Beschichtung | |
DE69823147D1 (de) | Verfahren zur Reduktion von NO und NO2 in einer oxidierenden Umgebung | |
DE60003857D1 (de) | System und Verfahren zur Drehmomentregelung einer Servolenkung | |
DE59909543D1 (de) | Verfahren zur herstellung von 3-alkanoyl- und 3-alkylindolen | |
DE69714862D1 (de) | Lösungen und verfahren zur oberblächenbehandlung von metallen | |
DE69828754D1 (de) | Aufschlämmung-Mischvorrichtung und Verfahren | |
DE19580280T1 (de) | Schleifmaterialbogen und Verfahren zur Herstellung desselben | |
DE69822918D1 (de) | Elektronisches Teil und Verfahren zu seiner Herstellung | |
DE19983372T1 (de) | Gasmischsystem und Verfahren | |
DE19782204T1 (de) | Verlängerungseinrichtung und Verfahren | |
DE59812017D1 (de) | Verfahren zur Erkennung von Werkstücken in einer elektrostatischen Beschichtungsanlage und eine elektrostatische Beschichtungsanlage | |
DE69815580D1 (de) | Verfahren zur Oxidation von Kohlenwasserstoffen, Alkoholen und/oder Ketonen | |
DE69524161T2 (de) | Verfahren zur Bestimmung von Fibrinogen und Reagenz zu dessen Bestimmung | |
DE69806832D1 (de) | Verfahren zur Herstellung von Octaphenylcyclotetrasiloxan und Sym-Tetramethyltetraphenylcyclotetrasiloxan | |
DE69827197D1 (de) | Nagel und Verfahren zu seiner Herstellung | |
DE69723523D1 (de) | Wagenheber und Verfahren zur Fertigung derselben |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |