Now showing items 1-2 of 2
Chitosan and alginate biopolymer membranes for remediation of contaminated water with herbicides
(Journal of Environmental Management, 2013-12-15) [Artigo]
This study investigated the adsorption behavior of the herbicides diquat, difenzoquat and clomazone on biopolymer membranes prepared with alginate and chitosan (pristine and multi-layer model) for contaminated water ...
Paraquat-loaded alginate/chitosan nanoparticles: Preparation, characterization and soil sorption studies
(Journal of Hazardous Materials, 2011-06-15) [Artigo]
Agrochemicals are amongst the contaminants most widely encountered in surface and subterranean hydrological systems. They comprise a variety of molecules, with properties that confer differing degrees of persistence and ...