[go: up one dir, main page]

NO20000691L - Fremgangsmåte for fremstilling av salpetersyre og anordning for utførelse av fremgangsmåten - Google Patents

Fremgangsmåte for fremstilling av salpetersyre og anordning for utførelse av fremgangsmåten

Info

Publication number
NO20000691L
NO20000691L NO20000691A NO20000691A NO20000691L NO 20000691 L NO20000691 L NO 20000691L NO 20000691 A NO20000691 A NO 20000691A NO 20000691 A NO20000691 A NO 20000691A NO 20000691 L NO20000691 L NO 20000691L
Authority
NO
Norway
Prior art keywords
production
nitric acid
reaction gases
carrying
network
Prior art date
Application number
NO20000691A
Other languages
English (en)
Other versions
NO20000691D0 (no
Inventor
Marton Klein
Ryszard Kubisa
Original Assignee
Steinmueller Gmbh L & C
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26039040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO20000691(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19805202A external-priority patent/DE19805202A1/de
Application filed by Steinmueller Gmbh L & C filed Critical Steinmueller Gmbh L & C
Publication of NO20000691D0 publication Critical patent/NO20000691D0/no
Publication of NO20000691L publication Critical patent/NO20000691L/no

Links

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

Ved en fremgangsmåte for fremstilling av salpetersyre, hvor ammoniakk forbrennes på minst ett katalysatornett, spesielt platinanett, under tilførsel av oksygen, og hvor reaksjonsgassene avkjøles, er det for å unngå frigivning av lattergass forutsatt at reaksjonsgassene nedstrøms for katalysatornettet og før kjølingen føres over en temperaturstabil katalysator for omvandling av det N0 som reaksjonsgassene inneholder.
NO20000691A 1997-08-12 2000-02-11 Fremgangsmåte for fremstilling av salpetersyre og anordning for utførelse av fremgangsmåten NO20000691L (no)

Applications Claiming Priority (3)

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
PCT/EP1998/005126 WO1999007638A1 (de) 1997-08-12 1998-08-11 Verfahren zur herstellung von salpetersäure und vorrichtung zur durchführung des verfahrens

Publications (2)

Publication Number Publication Date
NO20000691D0 NO20000691D0 (no) 2000-02-11
NO20000691L true NO20000691L (no) 2000-03-09

Family

ID=26039040

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000691A NO20000691L (no) 1997-08-12 2000-02-11 Fremgangsmåte for fremstilling av salpetersyre og anordning for utførelse av fremgangsmåten

Country Status (10)

Country Link
US (1) US6534029B1 (no)
EP (1) EP1001910B1 (no)
AT (1) ATE265391T1 (no)
AU (1) AU9341798A (no)
CA (1) CA2300445A1 (no)
DE (1) DE19881244D2 (no)
DK (1) DK1001910T3 (no)
ES (1) ES2219906T3 (no)
NO (1) NO20000691L (no)
WO (1) WO1999007638A1 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
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
US10207927B2 (en) * 2007-04-26 2019-02-19 Ludlum Measurements, Inc. Method to produce a calibration, reagent or therapeutic gas by exposing a precursor gas to ultraviolet light
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
CA3131301C (en) 2017-12-05 2023-10-03 Ascend Performance Materials Operations Llc Process for preparation of nitrogen oxides and nitric acid from nitrous oxide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2219906T3 (es) 2004-12-01
DE19881244D2 (de) 2001-01-18
EP1001910A1 (de) 2000-05-24
NO20000691D0 (no) 2000-02-11
DK1001910T3 (da) 2004-06-01
AU9341798A (en) 1999-03-01
CA2300445A1 (en) 1999-02-18
US6534029B1 (en) 2003-03-18
WO1999007638A1 (de) 1999-02-18
EP1001910B1 (de) 2004-04-28
ATE265391T1 (de) 2004-05-15

Similar Documents

Publication Publication Date Title
NO20000691L (no) Fremgangsmåte for fremstilling av salpetersyre og anordning for utførelse av fremgangsmåten
US4393031A (en) Process for efficiently removing oxides of nitrogen from exhaust gas
JP4512238B2 (ja) 廃ガス流から窒素酸化物を除去する方法
BR0309140B1 (pt) processo para a remoção de óxidos de nitrogênio.
DE59906527D1 (de) Verfahren und vorrichtung zur selektiven katalytischen reduktion von stickoxiden in einem sauerstoffhaltigen gasförmigen medium
DK0649385T3 (da) System til energilagring, hydrogenproduktion og fremstilling af methanol for fjernelse af drivhusgasser
NO20023341D0 (no) Fremgangsmåte for fjernelse av NOX og N2O fra restgassen ved saltpetersyreproduksjon
NO20033859D0 (no) Fremgangsmåte for redusering av innholdet av N2O og NOx i gas ser
RU2032612C1 (ru) Способ получения азотной кислоты
JPS5479160A (en) Denitration method for exhaust gas
ATE240259T1 (de) Verfahren zur herstellung von wasserstoff
JPS5736784A (en) Method of effectively utilizing exhaust gas in fuel-cell power generation device, and system for that
NO972630D0 (no) Fremgangsmåte for utförelse av katalytiske eller ikke-katalytiske prosesser hvori oksygen er én av reaktantene
NO20033764D0 (no) System og fremgangsmåte for den selektive katalytiske reduksjonen av nitrogenoksid i en gass-ström
DK166514B1 (da) Fremgangsmaade til katalytisk forbraending af braendbare stoffer i afgasser
IT1251334B (it) Metodo per rimuovere inquinanti da un gas di combustione e impianto per attuare il metodo
WO2018225980A1 (ko) 아산화질소 함유 기체화합물의 고주파 유도 열분해 장치
US3567367A (en) Method of removing nitrogen oxides from gases
CA2055848A1 (en) Cooled sulphur furnace bypass system
ES8701511A1 (es) Procedimiento para disminuir la concentracion de sustancias nocivas en gases de escape
JPH01127028A (ja) 燃焼排ガスの脱硝装置
JPS5453666A (en) Method and apparatus for purifying gas of high temperature
PL309354A1 (en) Method of and apparatus for purifying gases containing oxygen compounds of sulphur
SU1544469A1 (ru) Способ очистки хвостовых газов от оксидов азота
WO2018225979A1 (ko) 아산화질소 함유 기체화합물의 고주파 유도 가열 열분해 공정

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application