Fractionation and utilization of gossypol resin

Journal Article · Tue Oct 01 00:00:00 EDT 1985 · J. Appl. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:7194574

Tursunov, A K; Dzhailov, A T; Fatkhullaev, E; Sadykov, A A

Gossypol resin is formed as a secondary waste product during distillation of fatty acides isolated from cottonseed oil soap stocks; it is insoluble in water but soluble in products of petroleum distillation. For fractionation, gossypol resin was saponified with caustic soda or caustic potash. Using this method, the resin was separated into unsaponifiable (21-24%) and saponifiable (76-79%) parts. Details of the individual fractions of gossypol resin are presented. The unsaponifiable fraction contains hydrocarbons, alcohols, beta-sito-sterol, beta-amyrin, and vitamin E. The fatty acid fraction of the resin is a mixture of fatty acids and lactones.

• Research Organization: A.R. Neruni Polytechnic Institute, Tashkent
• OSTI ID: 7194574
• Journal Information: J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 58:4,PT.2; ISSN JAPUA
• Country of Publication: United States
• Language: English

Related Subjects

32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION
320305 -- Energy Conservation
Consumption
& Utilization-- Industrial & Agricultural Processes-- Industrial Waste Management
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALCOHOLS
COTTONSEED OIL
FATS
FRACTIONATION
HYDROXY COMPOUNDS
MANAGEMENT
MATERIALS RECOVERY
OILS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OTHER ORGANIC COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
POLYMERS
PROCESSING
RECOVERY
RESINS
SEPARATION PROCESSES
SOLUBILITY
VEGETABLE OILS
WASTE MANAGEMENT
WASTE PROCESSING
WASTE PRODUCT UTILIZATION