The poisoning of anion-selective membranes by humic substances
β Scribed by E.J.M. Kobus; P.M. Heertjes
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 533 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0011-9164
No coin nor oath required. For personal study only.
β¦ Synopsis
Weight of dry membranes in their chloride form, per gram wet membrane, s/I2 rrr&y -Weight of dry poisoned membranes. per gram wet membrane in the chloride foml. g/g %*o -Water content of membranes in their chloride foml, equilibrated in distilled water, per gram wet membrane, gig IV":0 -Water content of poisoned membranes. per gram wet membrane in the chloride form. g/g fV hum .-Equivalent weight of hunk ions in poisoned membranes. g/eq. EC.1 -Equivalent wright of chloride ions in poisoned membranes. &eq. X0 -. Exchange capacity of membranes in their chloride form. per gram wet membrane. meq./g -~hvm -Equivalent fraction of humic ions in poisoned membranes
π SIMILAR VOLUMES
The results of ultrafiltration removal of humic substances and metal ion admixtures from aqueous solutions have been presented. The membranes applied were made of sulfonated polysulfone. Transport and separation properties of the membranes in relation to model solutions have been investigated. In th