Production of sulfonated cation-exchangers from petroleum asphaltites
Journal Article
·
· J. Appl. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6767182
Continuing our studies of the preparation of products of practical value from asphaltite, a new by-product of oil refining, we obtained sulfonated cation-exchangers from a mixture of asphaltite and acid tar. It is shown that these cation-exchangers have good kinetic properties and are superior in thermal and thermohydrolytic stability to the commercial cation-exchange resin KU-2.
- Research Organization:
- Lensovet Tech. Inst., Leningrad, USSR
- OSTI ID:
- 6767182
- Journal Information:
- J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 54:8; ISSN JAPUA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020500* -- Petroleum-- Products & By-Products
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ASPHALTITE
CHEMICAL ANALYSIS
CHEMICAL PREPARATION
CHEMICAL PROPERTIES
CHEMICAL REACTIONS
DATA
DISPERSIONS
EQUATIONS
EXPERIMENTAL DATA
GRAVIMETRIC ANALYSIS
INFORMATION
ION EXCHANGE MATERIALS
KINETICS
MATERIALS
MIXTURES
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC ION EXCHANGERS
OTHER ORGANIC COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
STABILITY
SULFONATION
SYNTHESIS
TAR
THERMAL ANALYSIS
THERMAL DEGRADATION
THERMAL GRAVIMETRIC ANALYSIS
020500* -- Petroleum-- Products & By-Products
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400301 -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ASPHALTITE
CHEMICAL ANALYSIS
CHEMICAL PREPARATION
CHEMICAL PROPERTIES
CHEMICAL REACTIONS
DATA
DISPERSIONS
EQUATIONS
EXPERIMENTAL DATA
GRAVIMETRIC ANALYSIS
INFORMATION
ION EXCHANGE MATERIALS
KINETICS
MATERIALS
MIXTURES
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC ION EXCHANGERS
OTHER ORGANIC COMPOUNDS
QUANTITATIVE CHEMICAL ANALYSIS
STABILITY
SULFONATION
SYNTHESIS
TAR
THERMAL ANALYSIS
THERMAL DEGRADATION
THERMAL GRAVIMETRIC ANALYSIS