Characterization and sludge dewaterability evaluation of a chitosan‐based flocculant CMCTS‐g‐CPAM
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DOI: 10.1111/wej.12536
Abstract: In this work, a new cationic flocculant, CMCTS‐g‐CPAM was synthesized by acrylamide (AM), methacryloyloxyethyltrimethylammonium chloride (DMC) and carboxymethyl chitosan (CMCTS) through UV initiated graft polymerization techniques. The structure of CMCTS‐g‐CPAM was analysed by infrared spectroscopy… read more here.
Keywords: flocculant cmcts; cmcts cpam; dewatering performance; characterization sludge ... See more keywords
Comparison between different models for rheological characterization of sludge from settling tank
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DOI: 10.1515/jwld-2017-0053
Abstract: Abstract The municipal sludge characterized non-Newtonian behaviour, therefore the viscosity of the sewage sludge is not a constant value. The laboratory investigation was made using coaxial cylinder with rotating torque and gravimetric concentration of the… read more here.
Keywords: rheological characterization; characterization sludge; comparison different; sludge ... See more keywords