FR756321A - Process for the concentration of nitric acid produced by aqueous absorption of nitrous gas - Google Patents

Process for the concentration of nitric acid produced by aqueous absorption of nitrous gas

Info

Publication number
FR756321A
FR756321A FR756321DA FR756321A FR 756321 A FR756321 A FR 756321A FR 756321D A FR756321D A FR 756321DA FR 756321 A FR756321 A FR 756321A
Authority
FR
France
Prior art keywords
concentration
nitric acid
acid produced
aqueous absorption
nitrous gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Harry Pauling
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 filed Critical
Application granted granted Critical
Publication of FR756321A publication Critical patent/FR756321A/en
Expired legal-status Critical Current

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)
FR756321D 1933-05-31 1933-05-31 Process for the concentration of nitric acid produced by aqueous absorption of nitrous gas Expired FR756321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR756321T 1933-05-31

Publications (1)

Publication Number Publication Date
FR756321A true FR756321A (en) 1933-12-08

Family

ID=9165519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR756321D Expired FR756321A (en) 1933-05-31 1933-05-31 Process for the concentration of nitric acid produced by aqueous absorption of nitrous gas

Country Status (1)

Country Link
FR (1) FR756321A (en)

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