Influence of the nature of the catalyst on the kinetics of accumulation of the products of cumenyl hydroperoxide decomposition in isopropylbenzene (in Russian)
Journal Article
·
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6294121
The authors have carried out an experimental study of the decomposition of cumenyl hydroperoxide (CHP) catalyzed by zinc and cadmium naphthenates and by a number of mixtures containing these naphthenates. The results are presented in this communication. The change from zinc (or cadmium) compounds to mixed compositions containing an N-heteroaromatic activator is accompanied by progressive decrease of the alcohol/ketone ratio in the products of catalytic decomposition of CHP at elevated temperatures. An analogous tendency is observed with increase of the donor power of the catalysts used. The observed effects are explained by the influence of the nature of the catalyst on the ratio of the molecular and radical routes of cumyl hydroperoxide decomposition.
- OSTI ID:
- 6294121
- Journal Information:
- J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 59:6; ISSN JAPUA
- Country of Publication:
- United States
- Language:
- Russian
Similar Records
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Journal Article
·
Sat Nov 19 23:00:00 EST 1988
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
·
OSTI ID:5830917
Influence of certain factors on catalytic oxidation of isopropylbenzene
Journal Article
·
Fri Aug 01 00:00:00 EDT 1986
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
·
OSTI ID:6968431
Kinetics of isopropylbenzene oxidation in presence of the catalytic system zinc naphthenate-1,10-phenanthroline
Journal Article
·
Tue Dec 09 23:00:00 EST 1986
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
·
OSTI ID:6294113
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACETYLACETONE
ACTIVATION ENERGY
ALCOHOLS
ALKANES
AROMATICS
AZAARENES
BINDING ENERGY
CADMIUM COMPLEXES
CARBOXYLIC ACID SALTS
CATALYSIS
CATALYTIC EFFECTS
CHELATING AGENTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COMPLEXES
CUMENE
CYCLOALKANES
DECOMPOSITION
ENERGY
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
KETONES
KINETICS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXYGEN COMPOUNDS
PEROXIDES
PHENANTHROLINES
PROMOTERS
PYROLYSIS
PYROLYSIS PRODUCTS
REACTION KINETICS
REAGENTS
THERMOCHEMICAL PROCESSES
VALENCE
YIELDS
ZINC COMPLEXES
400201* -- Chemical & Physicochemical Properties
ACETYLACETONE
ACTIVATION ENERGY
ALCOHOLS
ALKANES
AROMATICS
AZAARENES
BINDING ENERGY
CADMIUM COMPLEXES
CARBOXYLIC ACID SALTS
CATALYSIS
CATALYTIC EFFECTS
CHELATING AGENTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COMPLEXES
CUMENE
CYCLOALKANES
DECOMPOSITION
ENERGY
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROXY COMPOUNDS
KETONES
KINETICS
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
OXYGEN COMPOUNDS
PEROXIDES
PHENANTHROLINES
PROMOTERS
PYROLYSIS
PYROLYSIS PRODUCTS
REACTION KINETICS
REAGENTS
THERMOCHEMICAL PROCESSES
VALENCE
YIELDS
ZINC COMPLEXES