Premium
Interaction of S‐2,3,3‐trichloroallyl N,N‐diisopropylthiolcarbamate (Triallate) with Montmorillonite
Author(s) -
Khan S. U.
Publication year - 1973
Publication title -
journal of environmental quality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.888
H-Index - 171
eISSN - 1537-2537
pISSN - 0047-2425
DOI - 10.2134/jeq1973.00472425000200030027x
Subject(s) - montmorillonite , chemistry , adsorption , distilled water , oxygen , inorganic chemistry , organic chemistry , chromatography
Adsorption of S‐2,3,3‐trichloroallyl N,N ‐diisopropylthiolcarbamate (triallate) by montmorillonite saturated with various cations was studied by infrared spectroscopy. The coordination of triallate to the exchangeable cations on the clay occurred through the oxygen of the carbonyl group. The triallate‐montmorillonite complexes were stable even on heating to 50C for 15 days, but when shaken with distilled water, the herbicide was completely displaced from the clay.