𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ultrafilter for the concentration of high molecular weight solutes

✍ Scribed by John Gorton Davis; Mary B. Wiele

Publisher
Elsevier Science
Year
1967
Tongue
English
Weight
580 KB
Volume
20
Category
Article
ISSN
0003-2697

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πŸ“œ SIMILAR VOLUMES

The shear degradation of high-molecular-
The shear degradation of high-molecular-weight flocculant solutions
✍ J. P. Scott; P. D. Fawell; D. E. Ralph; J. B. Farrow πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 822 KB

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

Dependence of viscosity of polystyrene s
Dependence of viscosity of polystyrene solutions on molecular weight and concentration
✍ B.T. Poh; B.T. Ong πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 290 KB

Viscosities of solutions of polystyrene in toluene were measured for concentrations up to 400 kg m ~3 at 298 K. Polymers of molecular weights ranging from 8.7 x 103 to 2.4 x 106 were used. It is observed that viscosity of the polymer solution increases with increasing concentration and molecular wei