EE05321B1 - Katalüsaator dilämmastikoksiidi lagundamiseks ja meetod protsessi käigus gaasist tekkiva dilämmastikoksiidi eemaldamiseks - Google Patents
Katalüsaator dilämmastikoksiidi lagundamiseks ja meetod protsessi käigus gaasist tekkiva dilämmastikoksiidi eemaldamiseksInfo
- Publication number
- EE05321B1 EE05321B1 EEP200300009A EEP200300009A EE05321B1 EE 05321 B1 EE05321 B1 EE 05321B1 EE P200300009 A EEP200300009 A EE P200300009A EE P200300009 A EEP200300009 A EE P200300009A EE 05321 B1 EE05321 B1 EE 05321B1
- Authority
- EE
- Estonia
- Prior art keywords
- catalyst
- nitrous oxide
- decomposition
- removal
- cerium oxide
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 238000000354 decomposition reaction Methods 0.000 title abstract 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical group [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 title 4
- 239000001272 nitrous oxide Substances 0.000 title 2
- 229910000420 cerium oxide Inorganic materials 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 3
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
-
- 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
- B01D53/9427—Processes characterised by a specific catalyst for removing nitrous oxide
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- 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
- B01D2255/2065—Cerium
-
- 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
- B01D2255/20746—Cobalt
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
- Y10S502/524—Spinel
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| NO20003467A NO313494B1 (no) | 2000-07-05 | 2000-07-05 | Katalysator for spalting av dinitrogenoksid og fremgangsmåte ved utförelse av prosesser hvor det dannes dinitrogenoksid |
| PCT/NO2001/000283 WO2002002230A1 (en) | 2000-07-05 | 2001-07-04 | Catalyst for decomposing nitrous oxide and method for performing processes comprising formation of nitrous oxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EE200300009A EE200300009A (et) | 2004-10-15 |
| EE05321B1 true EE05321B1 (et) | 2010-08-16 |
Family
ID=19911354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EEP200300009A EE05321B1 (et) | 2000-07-05 | 2001-07-04 | Katalüsaator dilämmastikoksiidi lagundamiseks ja meetod protsessi käigus gaasist tekkiva dilämmastikoksiidi eemaldamiseks |
Country Status (19)
| Country | Link |
|---|---|
| US (2) | US7700519B2 (de) |
| EP (1) | EP1301271B1 (de) |
| CN (1) | CN1269566C (de) |
| AT (1) | ATE293014T1 (de) |
| AU (1) | AU2001280269A1 (de) |
| BR (1) | BR0112164B1 (de) |
| CZ (1) | CZ299806B6 (de) |
| DE (1) | DE60110079T2 (de) |
| EE (1) | EE05321B1 (de) |
| ES (1) | ES2241852T3 (de) |
| HR (1) | HRP20021004B1 (de) |
| HU (1) | HU228480B1 (de) |
| MX (1) | MXPA02012737A (de) |
| NO (1) | NO313494B1 (de) |
| PL (1) | PL202653B1 (de) |
| RO (1) | RO120889B1 (de) |
| RU (1) | RU2237514C1 (de) |
| UA (1) | UA75362C2 (de) |
| WO (1) | WO2002002230A1 (de) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO313494B1 (no) * | 2000-07-05 | 2002-10-14 | Norsk Hydro As | Katalysator for spalting av dinitrogenoksid og fremgangsmåte ved utförelse av prosesser hvor det dannes dinitrogenoksid |
| AU2002347682A1 (en) * | 2002-11-25 | 2004-06-18 | Yara International Asa | Method for preparation and activation of multimetallic zeolite catalysts, a catalyst composition and application for n2o abatement |
| RU2329100C2 (ru) * | 2003-06-13 | 2008-07-20 | Яра Интернэшнл Аса | Способ получения оксидных катализаторов на подложке |
| PL228196B1 (pl) * | 2003-06-13 | 2018-02-28 | Yara Int Asa | Sposób wytwarzania porowatych materiałów katalitycznych na nosniku do rozkładu N2O i zastosowanie materiału wytworzonego tym sposobem |
| DE102004024026A1 (de) * | 2004-03-11 | 2005-09-29 | W.C. Heraeus Gmbh | Katalysator zur N2O-Zersetzung beim Ostwaldprozess |
| US20050202966A1 (en) | 2004-03-11 | 2005-09-15 | W.C. Heraeus Gmbh | Catalyst for the decomposition of N2O in the Ostwald process |
| US7981145B2 (en) * | 2005-07-18 | 2011-07-19 | Tearscience Inc. | Treatment of meibomian glands |
| RU2296706C1 (ru) * | 2005-09-29 | 2007-04-10 | Открытое акционерное общество "Акрон" | Способ производства неконцентрированной азотной кислоты |
| CN100522317C (zh) * | 2005-11-28 | 2009-08-05 | 中国科学院生态环境研究中心 | 低温催化n2o直接分解的钴铈复合氧化物催化剂 |
| JP2008168228A (ja) * | 2007-01-12 | 2008-07-24 | Okayama Univ | 未燃カーボンを用いてディーゼルエンジン排ガス中の窒素酸化物を浄化するための触媒と方法 |
| DE102007038711A1 (de) | 2007-08-14 | 2009-02-19 | Uhde Gmbh | Katalysator, Verfahren zu dessen Herstellung und dessen Verwendung |
| NO20074325L (no) * | 2007-08-24 | 2009-02-25 | Yara Int Asa | Catalyst |
| US8337793B2 (en) * | 2007-10-19 | 2012-12-25 | Ecocat Oy | Removal of ammonia from fluids |
| WO2009054315A1 (ja) * | 2007-10-23 | 2009-04-30 | Cataler Corporation | 排ガス浄化用触媒 |
| RU2365831C1 (ru) * | 2008-03-27 | 2009-08-27 | Константин Валентинович Урпин | Мобильный тепловой пункт |
| ATE484331T1 (de) | 2008-07-16 | 2010-10-15 | Umicore Ag & Co Kg | Katalysator zur umsetzung von distickstoffmonoxid und seine verwendung bei der industriellen salpetersäureherstellung |
| GB0819094D0 (en) | 2008-10-20 | 2008-11-26 | Johnson Matthey Plc | Catalyst containment unit |
| CN101875015B (zh) * | 2009-04-29 | 2012-06-13 | 高等技术研究院研究组合 | 用于消除一氧化二氮的催化剂制备方法 |
| PL388518A1 (pl) | 2009-07-10 | 2011-01-17 | Instytut Nawozów Sztucznych | Katalizator do wysokotemperaturowego rozkładu podtlenku azotu |
| DE102010005105A1 (de) | 2010-01-19 | 2011-07-21 | Umicore AG & Co. KG, 63457 | Katalysator |
| GB201002378D0 (en) | 2010-02-12 | 2010-03-31 | Johnson Matthey Plc | Catalyst structures |
| FR2964043B1 (fr) | 2010-08-26 | 2013-03-22 | Irma | Procede de decomposition catalytique du n2o a haute temperature |
| DE102011011881A1 (de) | 2011-02-21 | 2012-08-23 | Thyssenkrupp Uhde Gmbh | Verfahren zur Beseitigung von N2O und NOX aus dem Prozess zur Salpetersäureherstellung |
| WO2014024312A1 (ja) * | 2012-08-10 | 2014-02-13 | トヨタ自動車株式会社 | 排ガス浄化用触媒およびその製造方法 |
| PL237044B1 (pl) | 2015-03-13 | 2021-03-08 | Inst Nowych Syntez Chemicznych | Nośnikowy katalizator do redukcji emisji tlenku azotu(I) z instalacji kwasu azotowego oraz sposób jego wytwarzania |
| US10260395B2 (en) | 2015-07-01 | 2019-04-16 | Basf Corporation | Nitrous oxide removal catalysts for exhaust systems |
| KR101829917B1 (ko) * | 2015-07-14 | 2018-02-20 | 성균관대학교산학협력단 | 피셔-트롭쉬 합성 반응용 메조 기공 구조의 주골격을 갖는 코발트계 촉매 및 이의 제조방법 |
| CN106391037B (zh) * | 2016-11-11 | 2018-10-30 | 四川蜀泰化工科技有限公司 | 一种用于高温催化分解n2o的催化剂的制备工艺 |
| CN106984318B (zh) * | 2017-04-27 | 2020-01-03 | 山西大学 | 一种双金属钴基催化剂及制备方法和应用 |
| EP3427828A1 (de) * | 2017-07-10 | 2019-01-16 | Bosal Emission Control Systems NV | Katalysatorelement aus einer hydrotalkit mischmetalloxidverbindung |
| US10239047B1 (en) * | 2017-09-12 | 2019-03-26 | Toyota Motor Engineering & Manufacturing North America, Inc. | Direct NOx decomposition catalyst with improved activity and selectivity |
| CZ307989B6 (cs) | 2018-08-07 | 2019-10-02 | Vysoká Škola Báňská - Technická Univerzita Ostrava | Způsob přípravy katalyzátoru pro odstranění oxidu dusného z odpadních průmyslových plynů a katalyzátor připravený tímto způsobem |
| US20250281877A1 (en) | 2021-12-23 | 2025-09-11 | Topsoe A/S | A process for treating gas streams with high concentration of n2o |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4889185A (de) * | 1972-02-28 | 1973-11-21 | ||
| GB1511841A (en) * | 1974-03-06 | 1978-05-24 | Johnson Matthey Co Ltd | Catalysis |
| JPS56501233A (de) | 1979-10-03 | 1981-09-03 | ||
| CA1247074A (en) * | 1985-01-31 | 1988-12-20 | Chung-Zong Wan | Three-way catalysts of improved efficiency |
| US4727052A (en) * | 1986-06-27 | 1988-02-23 | Engelhard Corporation | Catalyst compositions and methods of making the same |
| JPH0644999B2 (ja) | 1988-04-30 | 1994-06-15 | 株式会社豊田中央研究所 | 排気ガス浄化用触媒 |
| RU2071817C1 (ru) * | 1992-02-04 | 1997-01-20 | Институт катализа СО РАН | Способ очистки отходящих газов от оксида азота (i) |
| RU2065320C1 (ru) * | 1992-03-04 | 1996-08-20 | Институт катализа СО РАН | Способ очистки газов от оксидов азота |
| DK170529B1 (da) | 1992-03-23 | 1995-10-16 | Topsoe Haldor As | Ammoniakoxidationskatalysator |
| CN1103631C (zh) * | 1994-11-02 | 2003-03-26 | 安格罗美国研究实验室(私营)有限公司 | 催化剂 |
| JP3664182B2 (ja) * | 1994-12-19 | 2005-06-22 | トヨタ自動車株式会社 | 高耐熱性排ガス浄化用触媒とその製造方法 |
| DE19546612A1 (de) * | 1995-12-13 | 1997-06-19 | Basf Ag | Verfahren zur Reduktion von NOx aus Abgasen |
| AU733455B2 (en) * | 1997-01-22 | 2001-05-17 | Anglo American Research Laboratories (Proprietary) Limited | Reduction of nitrogen oxide |
| US6379640B1 (en) * | 1999-03-05 | 2002-04-30 | E. I. Du Pont De Nemours And Company | Process for the decomposition of nitrous oxide |
| NO313494B1 (no) * | 2000-07-05 | 2002-10-14 | Norsk Hydro As | Katalysator for spalting av dinitrogenoksid og fremgangsmåte ved utförelse av prosesser hvor det dannes dinitrogenoksid |
-
2000
- 2000-07-05 NO NO20003467A patent/NO313494B1/no not_active IP Right Cessation
-
2001
- 2001-04-07 UA UA2003020998A patent/UA75362C2/uk unknown
- 2001-07-04 ES ES01958644T patent/ES2241852T3/es not_active Expired - Lifetime
- 2001-07-04 US US10/312,993 patent/US7700519B2/en not_active Expired - Lifetime
- 2001-07-04 RU RU2003103290A patent/RU2237514C1/ru active
- 2001-07-04 MX MXPA02012737A patent/MXPA02012737A/es active IP Right Grant
- 2001-07-04 DE DE60110079T patent/DE60110079T2/de not_active Expired - Lifetime
- 2001-07-04 HR HR20021004A patent/HRP20021004B1/xx not_active IP Right Cessation
- 2001-07-04 PL PL359369A patent/PL202653B1/pl unknown
- 2001-07-04 AU AU2001280269A patent/AU2001280269A1/en not_active Abandoned
- 2001-07-04 BR BRPI0112164-2A patent/BR0112164B1/pt not_active IP Right Cessation
- 2001-07-04 EP EP01958644A patent/EP1301271B1/de not_active Expired - Lifetime
- 2001-07-04 RO ROA200201660A patent/RO120889B1/ro unknown
- 2001-07-04 CZ CZ20024184A patent/CZ299806B6/cs not_active IP Right Cessation
- 2001-07-04 CN CN01812491.7A patent/CN1269566C/zh not_active Expired - Lifetime
- 2001-07-04 EE EEP200300009A patent/EE05321B1/xx unknown
- 2001-07-04 HU HU0301430A patent/HU228480B1/hu unknown
- 2001-07-04 WO PCT/NO2001/000283 patent/WO2002002230A1/en not_active Ceased
- 2001-07-04 AT AT01958644T patent/ATE293014T1/de active
-
2009
- 2009-10-26 US US12/588,722 patent/US8992870B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE60110079T2 (de) | 2006-03-02 |
| NO20003467D0 (no) | 2000-07-05 |
| CN1440309A (zh) | 2003-09-03 |
| US20110110835A9 (en) | 2011-05-12 |
| CN1269566C (zh) | 2006-08-16 |
| CZ20024184A3 (cs) | 2003-05-14 |
| EP1301271B1 (de) | 2005-04-13 |
| WO2002002230A1 (en) | 2002-01-10 |
| ES2241852T3 (es) | 2005-11-01 |
| PL359369A1 (en) | 2004-08-23 |
| RU2237514C1 (ru) | 2004-10-10 |
| HUP0301430A2 (en) | 2003-08-28 |
| EP1301271A1 (de) | 2003-04-16 |
| US20100098611A1 (en) | 2010-04-22 |
| DE60110079D1 (de) | 2005-05-19 |
| MXPA02012737A (es) | 2003-04-25 |
| EE200300009A (et) | 2004-10-15 |
| BR0112164A (pt) | 2003-05-13 |
| PL202653B1 (pl) | 2009-07-31 |
| ATE293014T1 (de) | 2005-04-15 |
| HRP20021004A2 (en) | 2005-02-28 |
| BR0112164B1 (pt) | 2011-08-09 |
| UA75362C2 (en) | 2006-04-17 |
| HU228480B1 (en) | 2013-03-28 |
| US8992870B2 (en) | 2015-03-31 |
| NO20003467L (no) | 2002-01-07 |
| NO313494B1 (no) | 2002-10-14 |
| CZ299806B6 (cs) | 2008-12-03 |
| US20040023796A1 (en) | 2004-02-05 |
| US7700519B2 (en) | 2010-04-20 |
| AU2001280269A1 (en) | 2002-01-14 |
| HRP20021004B1 (en) | 2010-03-31 |
| RO120889B1 (ro) | 2006-09-29 |
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