𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Water softening by aluminum plates

Book ID
104117290
Publisher
Elsevier Science
Year
1911
Tongue
English
Weight
66 KB
Volume
172
Category
Article
ISSN
0016-0032

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✦ Synopsis

293

charged electroscope, placed above a layer of a salt of one or other of these three metals; when the electroscope was positively charged, it gave an appreciable deflection with potassium or rubidium salts, but no deflection or at best only doubtful, with coesium salts.

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Water softening by diffusion using catio
Water softening by diffusion using cation exchange membranes
✍ B.S. Joshi; K.P. Govindan πŸ“‚ Article πŸ“… 1981 πŸ› Elsevier Science 🌐 English βš– 489 KB

Water softening by an interionic diffusion pzc?c!es s acruss a cation- exchange membrane is studied. A twenty compartment laboratory scale unit with an effective crcessectional a=a of 63 zm2 is assemblsd and studied for water softening using an interpolyxmr cation emzhange membrane developed in this