CH279907A - Procédé pour préparer de l'acide nitrique concentré. - Google Patents

Procédé pour préparer de l'acide nitrique concentré.

Info

Publication number
CH279907A
CH279907A CH279907DA CH279907A CH 279907 A CH279907 A CH 279907A CH 279907D A CH279907D A CH 279907DA CH 279907 A CH279907 A CH 279907A
Authority
CH
Switzerland
Prior art keywords
nitric acid
gases
oxidation
refrigerant
concentrated nitric
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
De Directie Van De Nederlanden
Original Assignee
Directie Staatsmijnen Nl
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 Directie Staatsmijnen Nl filed Critical Directie Staatsmijnen Nl
Publication of CH279907A publication Critical patent/CH279907A/fr

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)
CH279907D 1947-07-05 1948-06-16 Procédé pour préparer de l'acide nitrique concentré. CH279907A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL279907X 1947-07-05

Publications (1)

Publication Number Publication Date
CH279907A true CH279907A (fr) 1951-12-31

Family

ID=19782258

Family Applications (1)

Application Number Title Priority Date Filing Date
CH279907D CH279907A (fr) 1947-07-05 1948-06-16 Procédé pour préparer de l'acide nitrique concentré.

Country Status (2)

Country Link
CH (1) CH279907A (enExample)
NL (1) NL68143C (enExample)

Also Published As

Publication number Publication date
NL68143C (enExample)

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