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Fractionated Anionic PAM Dosing Under High Salinity: Controlling Floc Growth and Stability. [PDF]

open access: yesPolymers (Basel)
Ramos J   +6 more
europepmc   +1 more source

Evaluation of flocculation performance of polysaccharide-protamine complex flocculant by flocculation model

open access: yesEvaluation of flocculation performance of polysaccharide-protamine complex flocculant by flocculation model
Flocculation experiments were conducted with three kinds of polysaccharide-protamine complex flocculants. Alginate, κ-carrageenan, and pectin were used as typical polysaccharides. The polysaccharides have carboxyl and sulfate groups, and it can be considered that the polysaccharides could bind basic protein, such as protamine, at around the neutral pH (
openaire  

Dewatering assessment of sewage sludge: a remaining challenge. [PDF]

open access: yesRev Environ Sci Biotechnol
Pavez-Jara J   +3 more
europepmc   +1 more source

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