DK1001910T3 - Fremgangsmåde til fremstilling af salpetersyre og indretning til fremgangsmådens gennemförelse - Google Patents
Fremgangsmåde til fremstilling af salpetersyre og indretning til fremgangsmådens gennemförelseInfo
- Publication number
- DK1001910T3 DK1001910T3 DK98946323T DK98946323T DK1001910T3 DK 1001910 T3 DK1001910 T3 DK 1001910T3 DK 98946323 T DK98946323 T DK 98946323T DK 98946323 T DK98946323 T DK 98946323T DK 1001910 T3 DK1001910 T3 DK 1001910T3
- Authority
- DK
- Denmark
- Prior art keywords
- carrying
- nitric acid
- producing nitric
- reaction product
- over
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title 1
- 229910017604 nitric acid Inorganic materials 0.000 title 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
- C01B21/265—Preparation by catalytic or non-catalytic oxidation of ammonia characterised by the catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19734757 | 1997-08-12 | ||
DE19805202A DE19805202A1 (de) | 1997-08-12 | 1998-02-10 | Verfahren zur Herstellung von Salpetersäure und Vorrichtung zur Durchführung des Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
DK1001910T3 true DK1001910T3 (da) | 2004-06-01 |
Family
ID=26039040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98946323T DK1001910T3 (da) | 1997-08-12 | 1998-08-11 | Fremgangsmåde til fremstilling af salpetersyre og indretning til fremgangsmådens gennemförelse |
Country Status (10)
Country | Link |
---|---|
US (1) | US6534029B1 (fr) |
EP (1) | EP1001910B1 (fr) |
AT (1) | ATE265391T1 (fr) |
AU (1) | AU9341798A (fr) |
CA (1) | CA2300445A1 (fr) |
DE (1) | DE19881244D2 (fr) |
DK (1) | DK1001910T3 (fr) |
ES (1) | ES2219906T3 (fr) |
NO (1) | NO20000691L (fr) |
WO (1) | WO1999007638A1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19819882A1 (de) | 1998-04-27 | 1999-10-28 | Basf Ag | Verfahren zur katalytischen Zersetzung von N2O |
DE10001540B4 (de) * | 2000-01-14 | 2005-06-23 | Uhde Gmbh | Beseitigung von Lachgas bei der Salpetersäureproduktion |
DE10048844A1 (de) * | 2000-10-02 | 2002-04-11 | Basf Ag | Verfahren zur Herstellung von Platinmetall-Katalysatoren |
GB0315643D0 (en) * | 2003-04-29 | 2003-08-13 | Johnson Matthey Plc | Improved catalyst charge design |
DE10328278A1 (de) | 2003-06-23 | 2005-01-27 | Basf Ag | Verfahren zur Entfernung von N2O bei der Salpetersäureherstellung |
US20060029534A1 (en) * | 2004-08-04 | 2006-02-09 | General Electric Company | Process for treating ammonia-containing exhaust gases |
US7550126B2 (en) * | 2007-01-25 | 2009-06-23 | Southwest Research Institute | NOx augmentation in exhaust gas simulation system |
WO2008134490A1 (fr) * | 2007-04-26 | 2008-11-06 | 2B Technologies, Inc | Procédé de production d'un gaz de calibration, réactif ou thérapeutique, par exposition d'un gaz précurseur à de la lumière ultraviolette |
PL2145663T3 (pl) | 2008-07-16 | 2011-04-29 | Umicore Ag & Co Kg | Katalizator do przemiany tlenku diazotu i jego zastosowanie przy przemysłowym wytwarzaniu kwasu azotowego |
GB0819094D0 (en) * | 2008-10-20 | 2008-11-26 | Johnson Matthey Plc | Catalyst containment unit |
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 |
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 |
US10723624B2 (en) | 2017-12-05 | 2020-07-28 | Ascend Performance Materials Operations Llc | Process for preparation of nitrogen oxides and nitric acid from nitrous oxide |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3853790A (en) * | 1971-04-07 | 1974-12-10 | Trust Ceskoslovenskeho Prumysl | Catalysts for the oxidation of ammonia to nitrogen oxide |
GB1427509A (en) * | 1972-06-05 | 1976-03-10 | Imp Chemical Ind Ld | Oxidation of ammonia to nitrogen oxides |
DE2856589C2 (de) * | 1978-12-29 | 1987-06-19 | Davy McKee AG, 6000 Frankfurt | Verfahren und Vorrichtung zum zeitlich begrenzten Antrieb der mit dem Luft- und/oder dem Nitrosegas-Kompressor antriebsmäßig gekuppelten Turbine(n) in einer Anlage zur Herstellung von Salpetersäure |
GB8516333D0 (en) * | 1985-06-28 | 1985-07-31 | Johnson Matthey Plc | Nitric oxide |
GB8630728D0 (en) * | 1986-12-23 | 1987-02-04 | Johnson Matthey Plc | Ammonia oxidation catalyst pack |
US4812300A (en) * | 1987-07-13 | 1989-03-14 | Sri-International | Selective perovskite catalysts to oxidize ammonia to nitric oxide |
NO165539C (no) * | 1988-09-16 | 1991-02-27 | Norsk Hydro As | Fremgangsmaate ved reduksjon av nitrogenoksid. |
US5401483A (en) * | 1991-10-02 | 1995-03-28 | Engelhard Corporation | Catalyst assembly providing high surface area for nitric acid and/or HCN synthesis |
US5314673A (en) * | 1992-02-18 | 1994-05-24 | E. I. Du Pont De Nemours And Company | Process for the conversion of N2 O |
US5478549A (en) * | 1994-12-15 | 1995-12-26 | E. I. Du Pont De Nemours And Company | Production of nitric oxide |
-
1998
- 1998-08-11 WO PCT/EP1998/005126 patent/WO1999007638A1/fr not_active Application Discontinuation
- 1998-08-11 US US09/485,399 patent/US6534029B1/en not_active Expired - Fee Related
- 1998-08-11 DK DK98946323T patent/DK1001910T3/da active
- 1998-08-11 CA CA002300445A patent/CA2300445A1/fr not_active Abandoned
- 1998-08-11 EP EP98946323A patent/EP1001910B1/fr not_active Revoked
- 1998-08-11 AT AT98946323T patent/ATE265391T1/de not_active IP Right Cessation
- 1998-08-11 ES ES98946323T patent/ES2219906T3/es not_active Expired - Lifetime
- 1998-08-11 AU AU93417/98A patent/AU9341798A/en not_active Abandoned
- 1998-08-11 DE DE19881244T patent/DE19881244D2/de not_active Expired - Lifetime
-
2000
- 2000-02-11 NO NO20000691A patent/NO20000691L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE19881244D2 (de) | 2001-01-18 |
NO20000691L (no) | 2000-03-09 |
CA2300445A1 (fr) | 1999-02-18 |
ATE265391T1 (de) | 2004-05-15 |
WO1999007638A1 (fr) | 1999-02-18 |
ES2219906T3 (es) | 2004-12-01 |
US6534029B1 (en) | 2003-03-18 |
EP1001910B1 (fr) | 2004-04-28 |
AU9341798A (en) | 1999-03-01 |
EP1001910A1 (fr) | 2000-05-24 |
NO20000691D0 (no) | 2000-02-11 |
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