Rheological behavior of concentrated suspensions of kaolinite-carbamide intercalates

Journal Article · Fri Oct 31 23:00:00 EST 1986 · Colloid J. USSR (Engl. Transl.); (United States)

OSTI ID:5783196

Kalenchuk, V G; Ovramenko, N A; Shutova, V I; Ovcharenko, F D

The influence of the carbamide concentration on the viscosity of aqueous suspensions of Glukhovetsk kaolinite and kaolinite-carbamide intercalates has been investigated. The addition of carbamide reduces the viscosity of all investigated suspensions. At low carbamide concentrations the lower viscosities are obtained with the nonintercalated kaolinite, at high concentrations with the intercalated product. The suspensions must be plasticized at a minimum concentration of carbamide in order to avoid intercalation of the kaolinite.

• Research Organization: Institute of Colloid Chemistry and Water Chemistry, Kiev, USSR
• OSTI ID: 5783196
• Journal Information: Colloid J. USSR (Engl. Transl.); (United States), Journal Name: Colloid J. USSR (Engl. Transl.); (United States) Vol. 48:3; ISSN COJOA
• Country of Publication: United States
• Language: English

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