Application of Poly-γ-Glutamic Acid Flocculant to Flocculation–Sedimentation Treatment of Ultrafine Cement Suspension

Application of Poly-γ-Glutamic Acid Flocculant to Flocculation–Sedimentation Treatment of Ultrafine Cement Suspension

We examined the effect of poly-γ-glutamic acid flocculant (PGAF) on the removal of ultrafine cement (UFC) particles stabilized by a poly-carboxylate co-polymer, which is a superplasticizer (SP). The flocculation−sedimentation treatment with PGAF successfully removed the SP-stabili...

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Bibliographic Details
Main Authors: Tomokazu Yanagibashi, Motoyoshi Kobayashi, Keisuke Omori
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Water
Subjects:
flocculation
sedimentation
cement suspension
poly-γ-glutamic acid flocculant
superplasticizer
ionic strength
zeta potential
Online Access:https://www.mdpi.com/2073-4441/11/9/1748

Internet

https://www.mdpi.com/2073-4441/11/9/1748

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