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
  • C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
  • C01B21/14—Hydroxylamine; Salts thereof
  • C01B21/1409—Preparation
  • C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
• • 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
  • C01B21/02—Preparation of nitrogen
• • 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
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
  • C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
  • C07C249/08—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes by reaction of hydroxylamines with carbonyl compounds
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C2601/00—Systems containing only non-condensed rings
  • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
  • C07C2601/14—The ring being saturated

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Inorganic Chemistry (AREA)
• Gas Separation By Absorption (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Treating Waste Gases (AREA)
• Electrostatic Separation (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=19805122

Family Applications (2)

Family Applications After (1)

Country Status (16)

Families Citing this family (3)

• 0
  • NL NL135678D patent/NL135678C/xx active
• 1968
  • 1968-11-12 NL NL6816074A patent/NL6816074A/xx unknown
• 1969
  • 1969-11-10 CH CH1670369A patent/CH529730A/de not_active IP Right Cessation
  • 1969-11-10 BE BE741515D patent/BE741515A/xx unknown
  • 1969-11-11 GB GB55238/69A patent/GB1287302A/en not_active Expired
  • 1969-11-11 YU YU2822/69A patent/YU33185B/xx unknown
  • 1969-11-11 PL PL1969136838A patent/PL82107B1/pl unknown
  • 1969-11-11 NO NO4476/69A patent/NO123936B/no unknown
  • 1969-11-11 ES ES373410A patent/ES373410A1/es not_active Expired
  • 1969-11-11 SU SU1376599A patent/SU370767A3/ru active
  • 1969-11-12 FR FR6938825A patent/FR2023122A1/fr not_active Withdrawn
  • 1969-11-12 DE DE1956908A patent/DE1956908C3/de not_active Expired
  • 1969-11-12 SE SE15547/69A patent/SE364508B/xx unknown
  • 1969-11-12 SE SE15548/69A patent/SE364705B/xx unknown
  • 1969-11-12 AT AT1061469A patent/AT303698B/de not_active IP Right Cessation
  • 1969-11-12 CS CS745869A patent/CS159254B2/cs unknown
  • 1969-11-12 US US875724A patent/US3655760A/en not_active Expired - Lifetime
  • 1969-11-12 BG BG6900013342A patent/BG25509A3/xx unknown

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