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
  • C01B21/38—Nitric acid
  • C01B21/46—Purification; Separation ; Stabilisation
• • 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)
• Inorganic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Treating Waste Gases (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10264895

Family Applications (1)

Country Status (6)

Families Citing this family (1)

• 0
  • FR FR961885D patent/FR961885A/fr active Active
  • NL NL73170D patent/NL73170C/xx active
  • BE BE480125D patent/BE480125A/xx unknown
• 1947
  • 1947-03-11 GB GB6798/47A patent/GB636951A/en not_active Expired
• 1948
  • 1948-02-24 CH CH277650D patent/CH277650A/de unknown
• 1950
  • 1950-04-09 DE DEF1218A patent/DE838603C/de not_active Expired

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