DK108646C - Fremgangsmåde til udvinding af nitrogenoxider. - Google Patents

Fremgangsmåde til udvinding af nitrogenoxider.

Info

Publication number
DK108646C
DK108646C DK30865AA DK30865A DK108646C DK 108646 C DK108646 C DK 108646C DK 30865A A DK30865A A DK 30865AA DK 30865 A DK30865 A DK 30865A DK 108646 C DK108646 C DK 108646C
Authority
DK
Denmark
Prior art keywords
extraction
nitrogen oxides
oxides
nitrogen
Prior art date
Application number
DK30865AA
Other languages
Danish (da)
English (en)
Original Assignee
Potasse & Engrais Chimiques
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
Application filed by Potasse & Engrais Chimiques filed Critical Potasse & Engrais Chimiques
Application granted granted Critical
Publication of DK108646C publication Critical patent/DK108646C/da

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
DK30865AA 1964-01-21 1965-01-20 Fremgangsmåde til udvinding af nitrogenoxider. DK108646C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR961015A FR1391087A (fr) 1964-01-21 1964-01-21 Procédé de récupération des oxydes d'azote

Publications (1)

Publication Number Publication Date
DK108646C true DK108646C (da) 1968-01-22

Family

ID=8821365

Family Applications (1)

Application Number Title Priority Date Filing Date
DK30865AA DK108646C (da) 1964-01-21 1965-01-20 Fremgangsmåde til udvinding af nitrogenoxider.

Country Status (8)

Country Link
US (1) US3348914A (en:Method)
BE (1) BE658623A (en:Method)
DE (1) DE1467124A1 (en:Method)
DK (1) DK108646C (en:Method)
FR (1) FR1391087A (en:Method)
GB (1) GB1026946A (en:Method)
NL (1) NL6413465A (en:Method)
SE (1) SE308097B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528797A (en) * 1967-11-08 1970-09-15 Grace W R & Co Chemical suppression of nitrogen oxides
GB1483651A (en) * 1973-10-19 1977-08-24 Matsushita Electric Industrial Co Ltd Methods of purifying gas containing nitrogen oxides and compositions used therefor
US4116881A (en) * 1973-10-19 1978-09-26 Matsushita Electric Industrial Co., Ltd. Gas-purifying composition and method of producing it
JPS5217824B2 (en:Method) * 1974-04-19 1977-05-18
JPS51131463A (en) * 1975-05-12 1976-11-15 Kobe Steel Ltd A process of treating calcium nitrate ca(no3)2 contained in denitrated waste water
JPS5394271A (en) * 1977-01-31 1978-08-18 Ube Ind Ltd Absorbing and removing method of nox in exhaust gas
US4400362A (en) * 1981-11-04 1983-08-23 Lerner Bernard J Removal of nitrogen oxides from gas
US20050214193A1 (en) * 2004-03-25 2005-09-29 D Ottone Luca Nitric oxide purification method and apparatus
US7476372B2 (en) * 2006-06-28 2009-01-13 Holloman Corporation Flue gas scrubbing process utilizing biosolids

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE238369C (en:Method) *
US1029528A (en) * 1909-06-22 1912-06-11 Basf Ag Process of absorbing oxids of nitrogen.
US1110481A (en) * 1911-02-09 1914-09-15 Norsk Hydro Elektrisk Process of obtaining nitrates and nitrites from nitrate-nitrite mixtures.
GB328029A (en) * 1928-11-13 1930-04-14 Ig Farbenindustrie Ag Improvements in the manufacture and production of liquid nitrogen dioxide
US3034853A (en) * 1959-08-04 1962-05-15 Chemie Linz Ag Process for the removal of lower oxides of nitrogen from gaseous mixtures containing them

Also Published As

Publication number Publication date
BE658623A (en:Method) 1965-07-22
SE308097B (en:Method) 1969-02-03
US3348914A (en) 1967-10-24
NL6413465A (en:Method) 1965-07-22
FR1391087A (fr) 1965-03-05
DE1467124A1 (de) 1969-03-13
GB1026946A (en) 1966-04-20

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