CN1214862C - 用于氧化亚氮去除的氧化锆催化剂 - Google Patents
用于氧化亚氮去除的氧化锆催化剂 Download PDFInfo
- Publication number
- CN1214862C CN1214862C CNB028004973A CN02800497A CN1214862C CN 1214862 C CN1214862 C CN 1214862C CN B028004973 A CNB028004973 A CN B028004973A CN 02800497 A CN02800497 A CN 02800497A CN 1214862 C CN1214862 C CN 1214862C
- Authority
- CN
- China
- Prior art keywords
- catalyst
- pastel
- cobalt
- content
- zirconium hydroxide
- 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
- 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
-
- 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
- B01J21/066—Zirconium or hafnium; Oxides or hydroxides 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
- 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
- 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
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
-
- 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)
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)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
Claims (35)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27297901P | 2001-03-02 | 2001-03-02 | |
US60/272,979 | 2001-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1457270A CN1457270A (zh) | 2003-11-19 |
CN1214862C true CN1214862C (zh) | 2005-08-17 |
Family
ID=23042046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028004973A Expired - Fee Related CN1214862C (zh) | 2001-03-02 | 2002-02-28 | 用于氧化亚氮去除的氧化锆催化剂 |
Country Status (11)
Country | Link |
---|---|
US (1) | US6710010B2 (zh) |
EP (1) | EP1363734B1 (zh) |
JP (1) | JP2004519322A (zh) |
KR (1) | KR100840864B1 (zh) |
CN (1) | CN1214862C (zh) |
AT (1) | ATE329688T1 (zh) |
BR (1) | BR0204450A (zh) |
CA (1) | CA2407558A1 (zh) |
DE (1) | DE60212338T2 (zh) |
MY (1) | MY128030A (zh) |
WO (1) | WO2002070126A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030130117A1 (en) * | 2002-10-11 | 2003-07-10 | Veernoy Paul D. | Zirconia catalysts for nitrous oxide abatement |
FR2847830B1 (fr) * | 2002-12-02 | 2005-08-12 | Irma | Procede de decomposition catalytique de n2o en n2 et o2 realise a haute temperature |
WO2004058399A2 (en) * | 2002-12-20 | 2004-07-15 | Honda Giken Kogyo Kabushiki Kaisha | Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation |
US20080299028A1 (en) * | 2007-06-01 | 2008-12-04 | Invista North America S.A R.L. | Catalyst and process for the conversion of nitrous oxide |
KR100974609B1 (ko) * | 2009-05-26 | 2010-08-06 | 에이원마린테크 주식회사 | 인명구조용 제트스키 |
PL3227019T3 (pl) * | 2014-12-03 | 2019-07-31 | Basf Se | Katalizator rodowy do rozkładu podtlenku azotu, jego wytwarzanie i zastosowanie |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3907714A (en) * | 1973-11-16 | 1975-09-23 | Int Harvester Co | Catalyst for reducing nitrogen oxides |
FI873979A0 (fi) * | 1986-10-08 | 1987-09-14 | Kraftwerk Union Ag | Katalysatormaterial foer reducering av maengden kvaeveoxider i roekgaser. |
US5210363A (en) | 1990-06-22 | 1993-05-11 | Chevron Research And Technology Company | Hydrous zirconium oxide dehydration catalyst |
US5314673A (en) * | 1992-02-18 | 1994-05-24 | E. I. Du Pont De Nemours And Company | Process for the conversion of N2 O |
GB9221976D0 (en) * | 1992-10-20 | 1992-12-02 | Alcan Int Ltd | Shaped articles of zirconia |
US5520895A (en) * | 1994-07-07 | 1996-05-28 | Mobil Oil Corporation | Method for the reduction of nitrogen oxides using iron impregnated zeolites |
DE4445142A1 (de) * | 1994-12-17 | 1996-06-20 | Basf Ag | Katalysatoren oder Träger die im wesentlichen aus monoklinem Zirconiumdioxid bestehen |
US6379640B1 (en) * | 1999-03-05 | 2002-04-30 | E. I. Du Pont De Nemours And Company | Process for the decomposition of nitrous oxide |
-
2002
- 2002-02-28 DE DE60212338T patent/DE60212338T2/de not_active Expired - Lifetime
- 2002-02-28 CN CNB028004973A patent/CN1214862C/zh not_active Expired - Fee Related
- 2002-02-28 KR KR1020027014664A patent/KR100840864B1/ko not_active IP Right Cessation
- 2002-02-28 US US10/086,307 patent/US6710010B2/en not_active Expired - Lifetime
- 2002-02-28 JP JP2002569289A patent/JP2004519322A/ja not_active Withdrawn
- 2002-02-28 CA CA002407558A patent/CA2407558A1/en not_active Abandoned
- 2002-02-28 BR BR0204450-1A patent/BR0204450A/pt not_active Application Discontinuation
- 2002-02-28 WO PCT/US2002/006397 patent/WO2002070126A1/en active IP Right Grant
- 2002-02-28 EP EP02723303A patent/EP1363734B1/en not_active Expired - Lifetime
- 2002-02-28 AT AT02723303T patent/ATE329688T1/de not_active IP Right Cessation
-
2003
- 2003-02-26 MY MYPI20030661A patent/MY128030A/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE329688T1 (de) | 2006-07-15 |
BR0204450A (pt) | 2003-04-29 |
KR100840864B1 (ko) | 2008-06-23 |
JP2004519322A (ja) | 2004-07-02 |
CN1457270A (zh) | 2003-11-19 |
EP1363734A1 (en) | 2003-11-26 |
DE60212338T2 (de) | 2007-06-21 |
DE60212338D1 (de) | 2006-07-27 |
KR20030003268A (ko) | 2003-01-09 |
US20020123424A1 (en) | 2002-09-05 |
EP1363734B1 (en) | 2006-06-14 |
WO2002070126A1 (en) | 2002-09-12 |
CA2407558A1 (en) | 2002-09-12 |
MY128030A (en) | 2007-01-31 |
US6710010B2 (en) | 2004-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: INVISTA TECH SARL Free format text: FORMER OWNER: E. I. DU PONT DE NEMOURS AND CO. Effective date: 20060113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060113 Address after: Zurich Switzerland Patentee after: INVISTA TECHNOLOGIES S.A.R.L. Address before: Wilmington, Delaware, USA Patentee before: E. I. du Pont de Nemours and Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050817 Termination date: 20170228 |