WO2006094720B1 - Verfahren zum herstellen eines katalytisch wirkenden minerals auf basis eines gerüstsilikates - Google Patents
Verfahren zum herstellen eines katalytisch wirkenden minerals auf basis eines gerüstsilikatesInfo
- Publication number
- WO2006094720B1 WO2006094720B1 PCT/EP2006/001957 EP2006001957W WO2006094720B1 WO 2006094720 B1 WO2006094720 B1 WO 2006094720B1 EP 2006001957 W EP2006001957 W EP 2006001957W WO 2006094720 B1 WO2006094720 B1 WO 2006094720B1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal salt
- silicate
- treated
- temperature
- solution
- Prior art date
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
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/072—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
-
- 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
- B01D53/92—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
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/30—Ion-exchange
-
- 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
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
-
- 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
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/18—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself
- B01J2229/186—After treatment, characterised by the effect to be obtained to introduce other elements into or onto the molecular sieve itself not in framework positions
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007557435A JP2008531267A (ja) | 2005-03-05 | 2006-03-03 | 骨格シリケートを基礎とし触媒的に作用する鉱物の製造方法 |
US11/885,692 US20080193358A1 (en) | 2005-03-05 | 2006-03-03 | Method for the Production of a Catalytically Active Mineral on the Basis of a Tectosilicate |
EP06723201A EP1858643A1 (de) | 2005-03-05 | 2006-03-03 | Verfahren zum herstellen eines katalytisch wirkenden minerals auf basis eines gerüstsilikates |
BRPI0608072-3A BRPI0608072A2 (pt) | 2005-03-05 | 2006-03-03 | processo para preparação de um mineral cataliticamente ativo com base em um silicato tectÈnico |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005010221A DE102005010221A1 (de) | 2005-03-05 | 2005-03-05 | Verfahren zum Herstellen eines katalytisch wirkenden Minerals auf Basis eines Gerüstsilikates |
DE102005010221.2 | 2005-03-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006094720A1 WO2006094720A1 (de) | 2006-09-14 |
WO2006094720B1 true WO2006094720B1 (de) | 2007-03-15 |
Family
ID=36250903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/001957 WO2006094720A1 (de) | 2005-03-05 | 2006-03-03 | Verfahren zum herstellen eines katalytisch wirkenden minerals auf basis eines gerüstsilikates |
Country Status (10)
Country | Link |
---|---|
US (1) | US20080193358A1 (de) |
EP (1) | EP1858643A1 (de) |
JP (1) | JP2008531267A (de) |
KR (1) | KR20070114804A (de) |
CN (1) | CN101163548A (de) |
BR (1) | BRPI0608072A2 (de) |
DE (1) | DE102005010221A1 (de) |
RU (1) | RU2007136844A (de) |
WO (1) | WO2006094720A1 (de) |
ZA (1) | ZA200708529B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007001466A1 (de) * | 2007-01-10 | 2008-07-17 | S&B Industrial Minerals Gmbh | Verfahren zur Herstellung eines antibakteriell bzw. antimikrobiell wirkenden keramischen Werkstoffes sowie dessen Verwendung |
DE102007018170B4 (de) | 2007-04-18 | 2010-09-23 | S & B Industrial Minerals Gmbh | Verfahren zur Ausrüstung eines vorzugsweise porösen keramischen Trägermaterials mit einem Wirkstoff |
EP3981502A1 (de) * | 2007-04-26 | 2022-04-13 | Johnson Matthey Public Limited Company | Übergangsmetall/zeolith-scr-katalysatoren |
GB201705279D0 (en) | 2017-03-31 | 2017-05-17 | Johnson Matthey Plc | Selective catalytic reduction catalyst |
GB201705289D0 (en) | 2017-03-31 | 2017-05-17 | Johnson Matthey Catalysts (Germany) Gmbh | Selective catalytic reduction catalyst |
GB201900484D0 (en) | 2019-01-14 | 2019-02-27 | Johnson Matthey Catalysts Germany Gmbh | Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1596425A (de) * | 1968-12-27 | 1970-06-15 | ||
FR2243732B1 (de) * | 1973-09-13 | 1979-03-09 | Kaihatsu Kenkyusho Ind Res | |
GB2039863B (en) * | 1979-01-12 | 1982-11-24 | Norton Co | Catalytic reduction of oxides of nitrogen by ammonia in presence of clinoptilolite |
JPH0755285B2 (ja) * | 1988-11-29 | 1995-06-14 | 財団法人産業創造研究所 | 廃煙中の窒素酸化物除去法 |
JPH07106300B2 (ja) * | 1989-12-08 | 1995-11-15 | 財団法人産業創造研究所 | 燃焼排ガス中の窒素酸化物除去法 |
US5451385A (en) * | 1991-08-01 | 1995-09-19 | Air Products And Chemicals, Inc. | Control of exhaust emissions from methane-fueled internal combustion engines |
DE4304821A1 (de) * | 1993-02-17 | 1994-08-18 | Degussa | Verfahren zum Modifizieren von Molekularsieben mittels Ionenaustausch |
DE69401036T2 (de) * | 1993-06-25 | 1997-04-10 | Tosoh Corp | Verfahren zur Entfernung von Stickstoffoxiden |
DE19637032A1 (de) * | 1996-09-12 | 1998-03-19 | Volkswagen Ag | Verfahren zum Entfernen von Stickstoffoxiden aus mageren Abgasen |
AU1235501A (en) * | 1999-10-28 | 2001-05-08 | Regents Of The University Of California, The | Catalysts for lean burn engine exhaust abatement |
DE10245963A1 (de) * | 2002-09-30 | 2004-04-22 | Iko Minerals Gmbh | Verfahren zur Herstellung von katalytisch wirkenden Schichtsilikaten |
DE102004013164B4 (de) * | 2004-03-17 | 2006-10-12 | GM Global Technology Operations, Inc., Detroit | Katalysator zur Verbesserung der Wirksamkeit der NOx-Reduktion in Kraftfahrzeugen |
-
2005
- 2005-03-05 DE DE102005010221A patent/DE102005010221A1/de not_active Withdrawn
-
2006
- 2006-03-03 JP JP2007557435A patent/JP2008531267A/ja not_active Withdrawn
- 2006-03-03 ZA ZA200708529A patent/ZA200708529B/xx unknown
- 2006-03-03 BR BRPI0608072-3A patent/BRPI0608072A2/pt not_active Application Discontinuation
- 2006-03-03 EP EP06723201A patent/EP1858643A1/de not_active Withdrawn
- 2006-03-03 RU RU2007136844/04A patent/RU2007136844A/ru not_active Application Discontinuation
- 2006-03-03 WO PCT/EP2006/001957 patent/WO2006094720A1/de active Application Filing
- 2006-03-03 CN CNA2006800137046A patent/CN101163548A/zh active Pending
- 2006-03-03 KR KR1020077022711A patent/KR20070114804A/ko not_active Application Discontinuation
- 2006-03-03 US US11/885,692 patent/US20080193358A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE102005010221A1 (de) | 2006-09-07 |
RU2007136844A (ru) | 2009-04-10 |
BRPI0608072A2 (pt) | 2009-11-03 |
US20080193358A1 (en) | 2008-08-14 |
KR20070114804A (ko) | 2007-12-04 |
ZA200708529B (en) | 2009-03-25 |
CN101163548A (zh) | 2008-04-16 |
EP1858643A1 (de) | 2007-11-28 |
JP2008531267A (ja) | 2008-08-14 |
WO2006094720A1 (de) | 2006-09-14 |
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