Organic reducers of viscosity as regulators of the physicomechanical properties of slips of kaolins and clays

Autor:	I. N. Khitrov, T. I. Taraeva, I. S. Sorokin, S. S. Smetanina
Rok vydání:	1971
Předmět:	Crystal chemistry.chemical_compound Viscosity Montmorillonite Aqueous solution chemistry Reducer Chemical engineering Mechanics of Materials Bentonite Materials Chemistry Ceramics and Composites Hydrate
Zdroj:	Glass and Ceramics. 28:252-254
ISSN:	1573-8515 0361-7610
DOI:	10.1007/bf00673100
Popis:	The co-workers of the Forest Technology Academy have devised a theory of action of organic re ducers of viscosity applicable to aqueous suspensions of montmorillonite and have shown that the best viscosity reducers are organic compounds having o-polyhydroxybenzene and ionogenic groups in their composition. Organic reducers are chemically bound by their o:-dihydroxybenzene hydroxyls with the hydroxyls of the elementary crystal of bentonite or other member of the montmorillonite group (Fig. 1), whereas the ionogenic group of the reducer is surrounded by a hydrate shell, preventing adhesion of montmorillonite crystals [1].
Databáze:	OpenAIRE
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