Flocculating properties of high molecular weight lignosulphonates
β Scribed by S.L.H. Chan; C.G.J. Baker; J.M. Beeckmans
- Book ID
- 118968922
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 724 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0032-5910
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π SIMILAR VOLUMES
Solutions of polyacrylamide and poly(acry1amide-co-sodium acrylate) flocculants with varying molecular weights were shear degraded under a range of mixing conditions. The viscosity and flocculant activity of the solutions generally decreased with time to limiting values dependent on the mixing inten
## Abstract The radiationβinduced polymerization of acrylamide was studied to prepare a high molecular weight and highly effective polyacrylamide flocculant. Among various solvents, mixtures of waterβ__tert__βbutyl alcohol and waterβacetone were found to be suitable for the synthesis of the high mo