In this study, the effect of extracellular polymeric substances (EPS), immobilized on a sodium alginate support, on the concentration of lead (Pb2+), chromium (Cr4+) and copper (Cu2+) present in a synthetic aqueous matrix was evaluated. The highest total carbohydrate concentration in EPS was 42.72 ± 0.17 ug/L of the E6 strain. The EPS immobilized beads had increasing moisture values as a function of increasing concentration. The highest removal of contaminants was achieved with the EPS obtained from the strain M2-3, with a concentration of 15% (removal = 98.97% Pb2+, 98.05% Cr4+ and 97.25% Cu2+) and an adsorption capacity of the heavy metal of 0.240 mg / g (PS) for Pb2+, 0.237 mg/g (PS) Cr4+ and 0.471 mg/g (PS) Cu2+. These findings demonstr...
This contribution describes the absorption percentage of Pb2+ and Cu2+ from water by a superabsorben...
A contaminação do meio ambiente por metais tóxicos tem levado ao desenvolvimento de pesquisas que bu...
Removal of heavy metals can be achieved through the adsorption of metal ions onto the surfaces of va...
The objective of the present investigation was to study the removal of chromium (VI) in aqueous solu...
Microbial extracellular polymeric substances (EPS) have gained increasing attention for various wate...
Heavy metal pollution has been a focus with increasing attention, especially Pb2+, Cd2+, and Ni2+ in...
gráficos, tablasLos vertimientos de cromo hexavalente a las fuentes de agua generan problemas de con...
This study examined the removal of Pb2+ ions from aqueous solution with two different lead concentra...
This contribution describes the absorption percentage of Pb2+ and Cu2+ from water by a superabsorben...
The recovery and conversion of Extracellular Polymeric Substances (EPS) from sewage sludge into bio-...
The performance of a new adsorbent, sodium alginate-graft-poly(methyl methacrylate) in the form of c...
En el presente trabajo se ha encapsulado el hongo Polyporussp en polvo (250 mμ) con alginato de calc...
The planet Earth is flooded with about 1.4 billion km3 of water, meaning that almost 71% of its surf...
Nas ultimas décadas o processo de biossorção tem alcançado grande relevância no tratamento de efluen...
The objectives of the present work included synthesis of nanoparticles of calcium crosslinked algina...
This contribution describes the absorption percentage of Pb2+ and Cu2+ from water by a superabsorben...
A contaminação do meio ambiente por metais tóxicos tem levado ao desenvolvimento de pesquisas que bu...
Removal of heavy metals can be achieved through the adsorption of metal ions onto the surfaces of va...
The objective of the present investigation was to study the removal of chromium (VI) in aqueous solu...
Microbial extracellular polymeric substances (EPS) have gained increasing attention for various wate...
Heavy metal pollution has been a focus with increasing attention, especially Pb2+, Cd2+, and Ni2+ in...
gráficos, tablasLos vertimientos de cromo hexavalente a las fuentes de agua generan problemas de con...
This study examined the removal of Pb2+ ions from aqueous solution with two different lead concentra...
This contribution describes the absorption percentage of Pb2+ and Cu2+ from water by a superabsorben...
The recovery and conversion of Extracellular Polymeric Substances (EPS) from sewage sludge into bio-...
The performance of a new adsorbent, sodium alginate-graft-poly(methyl methacrylate) in the form of c...
En el presente trabajo se ha encapsulado el hongo Polyporussp en polvo (250 mμ) con alginato de calc...
The planet Earth is flooded with about 1.4 billion km3 of water, meaning that almost 71% of its surf...
Nas ultimas décadas o processo de biossorção tem alcançado grande relevância no tratamento de efluen...
The objectives of the present work included synthesis of nanoparticles of calcium crosslinked algina...
This contribution describes the absorption percentage of Pb2+ and Cu2+ from water by a superabsorben...
A contaminação do meio ambiente por metais tóxicos tem levado ao desenvolvimento de pesquisas que bu...
Removal of heavy metals can be achieved through the adsorption of metal ions onto the surfaces of va...