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Hydroxy-Interlayers in Expansible Layer Silicates and Their Relation to Potassium Fixation
Hydroxyaluminum Hydroxyaluminosilicate Montmorillonite Potassium Fixation Vermiculite
2011/12/8
Abstract: Hydroxyaluminosilicate (HAS) and hydroxyaluminum (HyA) ionic solutions having final Al concentrations ranging from 3.74 to 4.00 mM; NaOH/Al molar ratios of 1.0, 2.0 and 2.5; and Si/Al molar ...
Potassium Fixation by Clay Minerals during Hydrothermal Treatment
Diagenesis Fixation Hydrothermal Interstratification Montmorillonite Potassium Rectorite
2012/2/6
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), tempera...
Factors Affecting Potassium Fixation and Cation Exchange Capacities of Soil Vermiculite Clays
Potassium Fixation Cation Exchange Capacities Factors Soil Vermiculite Clays
2012/2/20
Soil vermiculite clays of varying tetrahedral and octahedral composition and cation exchange capacity (CEC) were examined for their ability to fix K+ in both the wet and dry states. Fixation capacity,...