On the nature of the interstratifications in rectorite of the Dagestan, Doklady Akademii nauk SSSR, 1968, V. 180, No. 2, pp. 446-448. 12. Dement''eva T.G. Chemical-mineralogical characteristics of soils of solonetz complex at the desert-steppe of the Trans-Volga …
The amount of K fixed in K- and Ca-saturated montmorillonite, vermiculite (trioctahedral), rectorite-type and IMII-ordered mica/montmorillonites was measured as a function of time (1–64 days), temperature (25o-300°C), pH (6.0, 9.7, and 10.7), and K-concentration (0.02 and 1.0 M) in solution. The amount of K fixed by the clays generally increased with increasing temperature, pH, and K ...