Catalytic reduction of nitrogen with sodium amalgam in a phospholipid film at low temperatures
Journal Article
·
· Kinet. Catal. (Engl. Transl.); (United States)
OSTI ID:5776428
Nitrogen reduction with sodium amalgam, catalyzed by Mo(III) complexes, was investigated in a temperature range of /minus/18-20/degree/C in methanol at atmospheric pressure of nitrogen, and in the presence of cocatalysts: a phospholipid and phosphines. It was shown that the initial reaction rate is independent of temperature. It was discovered that under certain conditions a phase transition takes place in the phospholipid film, which coats the amalgam and contains the catalyst, leading to a sharp increase in the effective activation energy of the process.
- Research Organization:
- Institute of Chemical Physics, Chernogolovka (USSR)
- OSTI ID:
- 5776428
- Journal Information:
- Kinet. Catal. (Engl. Transl.); (United States), Journal Name: Kinet. Catal. (Engl. Transl.); (United States) Vol. 28:5; ISSN KICAA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
ALCOHOLS
ALLOYS
CATALYSIS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COMPLEXES
ELEMENTS
ENERGY
ESTERS
HYDRAZINE
HYDROXY COMPOUNDS
KINETICS
LIPIDS
MERCURY ALLOYS
METHANOL
MOLYBDENUM COMPLEXES
NITROGEN
NITROGEN COMPOUNDS
NONMETALS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHINES
PHOSPHOLIPIDS
PHOSPHORUS COMPOUNDS
REACTION KINETICS
REDOX POTENTIAL
REDUCING AGENTS
REDUCTION
SODIUM ALLOYS
TRANSITION ELEMENT COMPLEXES
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
ALCOHOLS
ALLOYS
CATALYSIS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
COMPLEXES
ELEMENTS
ENERGY
ESTERS
HYDRAZINE
HYDROXY COMPOUNDS
KINETICS
LIPIDS
MERCURY ALLOYS
METHANOL
MOLYBDENUM COMPLEXES
NITROGEN
NITROGEN COMPOUNDS
NONMETALS
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
PHOSPHINES
PHOSPHOLIPIDS
PHOSPHORUS COMPOUNDS
REACTION KINETICS
REDOX POTENTIAL
REDUCING AGENTS
REDUCTION
SODIUM ALLOYS
TRANSITION ELEMENT COMPLEXES