ISSN print edition: 0366-6352 ISSN electronic edition: 1336-9075 Registr. No.: MK SR 9/7 Published monthly

The effect of lignosulfonic complex on colloidal and rheological properties of the bentonite suspensions

F. Esterka and R. Boríšek

Institut für Naphta-Forschnng in Brno

Abstract: A theory of org. dispersing agents in bentonite suspension is developed, and the constitution of the lignin complex from waste sulfite liquor is studied. The stabilization of colloidal and rheological properties of mineral clay of Sarmatian inner Alpen pan with chlorolignosulfonic acid is described and compared to the dispersing action of tannins.

Full paper in Portable Document Format: 1010a604.pdf (in Slovak)

Chemical Papers 10 (10) 604–611 (1956)