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Use of Biopolymeric Membranes for Adsorption of Paraquat Herbicide from Water
(Springer, 2012-07-01)
The use of membranes prepared with alginate and chitosan to adsorb paraquat aqueous solution was evaluated as a potential alternative technique for remediation of contaminated water. Production of bilayer membranes was ...
Use of Biopolymeric Membranes for Adsorption of Paraquat Herbicide from Water
(Springer, 2012-07-01)
The use of membranes prepared with alginate and chitosan to adsorb paraquat aqueous solution was evaluated as a potential alternative technique for remediation of contaminated water. Production of bilayer membranes was ...
Hydrochemical and radiometric evaluation of fresh and thermal waters from Araxá city (Minas Gerais, Brazil)
(2021-01-01)
This paper reports the hydrochemistry and activity concentration of the natural radionuclides 238U, 234U, and 210Po for three compartments of the hydrological/hydrogeological system in Araxá city, Minas Gerais State, Brazil: ...
A escassez de água em propriedades rurais de Peritiba, SC
(Universidade Tecnológica Federal do ParanáMedianeira, 2014-04-12)
The importance of water as an essential resource for life and any productive activity developed by man is unquestionable, as the demand of water resources in terms of quantity and quality depends on the economic activity ...