Potential use of a novel modified seaweed polysaccharide as flocculating agent

Flocculation performances of cationized agaroses of different degrees of substitution in the range 0.04-0.77 are reported for the first time. The cationized agaroses were successfully synthesized by the reaction of agarose with 3-chloro-2-hydroxypropyltrimethylammonium chloride in alkaline medium. T...

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Detalles Bibliográficos
Autores principales: Prado, H.J., Matulewicz, M.C., Bonelli, P.R., Cukierman, A.L.
Formato: JOUR
Materias:
3-chloro-2-hydroxypropyltrimethylammonium chloride
Cationic polysaccharides
Cationized agarose
Flocculation
Kaolin
Water treatment
Agarose
Alkaline medium
Bridge formation
Cationic polyacrylamides
Cationic polysaccharide
Cationized
Charge neutralization
Degrees of substitution
Flocculating agents
Kaolin particles
Kaolin suspensions
Model system
Zeta potential measurements
Chlorine compounds
Seaweed
Suspensions (fluids)
Zeta potential
cation
flocculation
kaolin
performance assessment
polysaccharide
reaction kinetics
seaweed
water treatment
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00119164_v281_n1_p100_Prado
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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