title: [Utilization of Eichornia crassipes to improve certain characteristics of water (preliminary note)].
abstract: Some plants of Eichornia Crassipes were studied in the November-January period for the absorption of some cations from wastewaters. In this preliminary note was studied the lead in relation to the depurative potential of this plants to 18 degrees and 25 degrees C. This metal have identified in the water and in the ashes by atomic-absorption. Nowadays our researches are intended to study the depurative potential of Eichornia Crassipes and others aquatic plants in presence of multiple cations.
mesh_terms: D000042:Absorption; D007854:Lead / Q000378:metabolism*; D010944:Plants / Q000378:metabolism*; D014877:Water Pollution, Chemical / Q000517:prevention & control*
chemical_list: D007854:Lead
vernacular_title: Impiego dell'eichornia crassipes nel miglioramento di alcune caratteristiche di acque (nota preliminare).