Production of binder for paving mix by oxidation of acid-pond tar and asphalts from deasphalting operations

Journal Article · Tue Sep 01 04:00:00 EDT 1987 · Chem. Technol. Fuels Oils (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF00725634· OSTI ID:6380699

Frolov, A F; Titova, T S; Aminov, A N; Bilobrov, P P

The authors conduct a kinetic study of the oxidation of acid-pond tar and asphalts from deasphalting operations, both separately and as a blend, to clarify the role and activity of individual components of the reclaimed paving binder in chemical conversions. The processes of oxidative dehydrogenation that took place during the oxidation of the acid-pond tar and asphalts were analogous to those observed in the manufacture of asphalts from straight-run resins. The oxidation of the blends proceeded according to the usual scheme: oils to resins to asphaltenes. Group compositions were determined by IR spectroscopy.

• Research Organization: Yaroslavl Polytechnic Institute (USSR)
• OSTI ID: 6380699
• Journal Information: Chem. Technol. Fuels Oils (Engl. Transl.); (United States), Journal Name: Chem. Technol. Fuels Oils (Engl. Transl.); (United States) Vol. 23:1-2; ISSN CTFOA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020800* -- Petroleum-- Waste Management
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
ASPHALTENES
ASPHALTS
BINDERS
BITUMENS
CHEMICAL COMPOSITION
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
DEASPHALTING
DEHYDROGENATION
EXTRACTION
INFRARED SPECTRA
KINETICS
MANAGEMENT
MATERIALS RECOVERY
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OTHER ORGANIC COMPOUNDS
OXIDATION
PAVEMENTS
PETROCHEMICALS
PETROLEUM PRODUCTS
POLYMERS
PROCESSING
PRODUCTION
REACTION KINETICS
RECOVERY
RESINS
RHEOLOGY
SEPARATION PROCESSES
SPECTRA
TAR
WASTE MANAGEMENT
WASTE PROCESSING
WASTE PRODUCT UTILIZATION