Flocculation mechanism of suspended particles using the hydrophilic/hydrophobic transition of a thermosensitive polymer

KONA Powder and Particle Journal

Volumn 20, Issue March, 2002, Pages 246-250

  Sakohara, Shuji ^a   Kimura, Takashi ^a,b   Nishikawa, Kazuo ^a  

^a HIROSHIMA UNIVERSITY   (Japan)

^b Sumitomo Mitsui Polyolefin CoLtd   (Japan)

Author keywords

Flocculation; Hydrophobic interaction; Poly(N isopropylacrylamide); Solid liquid separation; Thermosensitive polymer

Indexed keywords

ACRYLIC MONOMERS; AMIDES; COPOLYMERS; FLOCCULATION; HYDROPHILICITY; HYDROPHOBICITY; KAOLIN; POLYMERS;

FLOCCULATION MECHANISMS; HYDROPHILIC/HYDROPHOBIC; HYDROPHOBIC INTERACTIONS; OPERATING TEMPERATURE; POLY (N ISOPROPYLACRYLAMIDE); SOLID LIQUID SEPARATION; SUSPENDED PARTICLES; THERMO-SENSITIVE POLYMER;

SUSPENSIONS (FLUIDS);

EID: 84936134044     PISSN: 02884534     EISSN: 21875537     Source Type: Journal    
DOI: 10.14356/kona.2002027     Document Type: Article

References (5)

1. Deng, Y., H. Xiao and R. Pelton. "Temperature-Sensitive Flocculants Based on Poly(N-isopropylacrylamide-co-diallyldimethylammonium chloride)," J. Colloid Interface Sci., 179, 188-193 (1996).
2. Guillet, J., M. Heskins and D. G. Murray. "Polymeric Flocculant," U. S. Patent 4, 536, 294 (1985).
3. Ito, S. "Phase Transition of Aqueous Solution of Poly(Nalkylacrylamide) Derivatives: Effects of Side Chain Structure," Kobunshi Ronbunshu, 46, 437-443 (1989).
4. Sakohara, S., H. Unno and T. Akehata. "Turbidity Removal by Polymeric Flocculant: Analysis Through a Simple Bridging Model," Kagaku Kogaku Ronbunshu, 6, 198-203 (1980).
5. Sakohara, S. and K. Nishikawa. "Flocculation and Compaction of Highly Concentrated Suspensions by Using Thermosensitive Polymers," Kagaku Kogaku Ronbunshu, 26, 298-304 (2000).