Properties of sulfonated cation-exchangers made from petroleum asphaltites

Journal Article · Sun Jan 10 04:00:00 EST 1982 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6819428

Pokonova, Yu V; Pol'kin, G B; Proskuryakov, V A

The use of ion-exchangers in radiochemical technology is accompanied by changes of their properties under the influence of ionizing radiation. The rate of development of these processes depends on the nature and structure of the matrix and on the nature and amount of ionic groups. We have proposed a method of synthesis of ion-exchangers resistant to ..gamma.. radiation from petroleum asphaltites. Continuing these investigations, we prepared cation-exchangers by sulfonation of a mixture of petroleum asphaltites and acid asphalt. An investigation of their radiation resistance is described in this paper.

• Research Organization: Lensovet Tech. Inst., Leningrad, USSR
• OSTI ID: 6819428
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 54:7; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020500 -- Petroleum-- Products & By-Products
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ASPHALTITE
ASPHALTS
BITUMENS
CATIONS
CHARGED PARTICLES
CHEMICAL ANALYSIS
CHEMICAL PROPERTIES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
CONVERSION
DATA
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
INFORMATION
ION EXCHANGE MATERIALS
IONIZING RADIATIONS
IONS
MATERIALS
NUMERICAL DATA
ORGANIC COMPOUNDS
ORGANIC ION EXCHANGERS
ORGANIC POLYMERS
OTHER ORGANIC COMPOUNDS
PETROCHEMICALS
PETROLEUM
PETROLEUM PRODUCTS
PH VALUE
POLYMERS
QUANTITATIVE CHEMICAL ANALYSIS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
RESINS
SULFONATION
TAR