STUDIES ON ADSORPTION : III. Adsorption of Telone on Illites

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概要

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• The interaction between Telone, a pesticide, 1,3-dichloropropene, and acid- and basesaturated illites has been studied with the help of adsorption isotherms, desorption, pH, electrical conductivity, X-ray, and infrared spectra. The results furnished adsorption isotherms with three clearly defined portions : an 'H' curve, a 'C' curve, and a subsequent 'H' portion. The curves represented a process of chemisorption of the nematocide followed by slow penetration of the substrate micropores by the solute at the planes, edges, and corners of illite structure. The results were in accordance with the existence of three 'sites' of different reactivities on the illite surface. A reaction mechanism for the process of chemisorption has been proposed.

• 社団法人日本土壌肥料学会の論文

著者

• Singhal J.p.

  Faculty Of Engineering And Technology Aligarh Muslim University

• Kumar Dinesh

  Faculty Of Engineering And Technology Aligarh Muslim University

関連論文

• STUDIES ON ADSORPTION : III. Adsorption of Telone on Illites
• THE CHEMISTRY AND PHYTOTOXICITY OF NEMAGON IN FERTILIZED SOIL

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