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), Vol. 58:4,PT.2
• Country of Publication: United States
• Language: English

Related Subjects

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