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Clay-Organic Complexes as a Cementing Agent in the Arahama Sand Dune, Japan
Cementing agent Clay-organic complex Gel Sand dune Scanning auger multiprobe analysis Transmission electron microscopy X-ray photoelectron spectroscopy
2012/1/5
Cementing materials in the Arahama sand dune, Japan, were studied mineralogicaUy and biogeochemically to gain a better understanding of the cause of hardening. The cementing material is a clay- organi...
Clay-Organic Complexes as Adsorbents for Phenol and Chlorophenols
Adsorption Chlorophenols Hydrophobicity Organo clays Phenol Smectite
2012/1/12
Several clay-organic complexes were synthesized by placing quaternary ammonium cations on smectite by cation exchange. They were then examined for their ability to adsorb phenol and several of its chl...
Kink Block Structures in Clay Organic Complexes
Kink Block Structures Clay Organic Complexes
2011/11/18
Abstract: Complexes of n-tetradecylammonium-beidellite with n-alkanols (n-C14H29NH3+)0,44(n-CxH2x + 1OH) 1,56{Mg0,28Al1,81(OH)2Si3,56Al0,44O10}0,44− (x = 8‒22) have been prepared and chara...
Mechanisms of Formation of Colored Clay-Organic Complexes. A Review
Mechanisms Formation Colored Clay-Organic Complexes Review
2012/2/20
The interactions of clay minerals with organic compounds which give rise to the formation of colored complexes, are discussed. The color reactions of clays can be ascribed to a charge transfer between...
Montmorillonite-Organic Complexes—Gas Chromatographic Determination of Energies of Interactions
Montmorillonite Organic Complexes Gas Chromatographic Determination Interactions
2012/2/20
Gas-solid chromatographic measurements of interaction energies were made for the systems ethanol and acetone with K-, Na-, Ba-, and Ca-montmorillonites. The results revealed an increased interaction e...