Removal of sparingly soluble organic chemicals from aqueous solutions with surfactant-coated ferrihydrite
โ Scribed by Holsen, Thomas M.; Taylor, Elaine Ruth; Seo, Yong Chan; Anderson, Paul R.
- Book ID
- 121378032
- Publisher
- American Chemical Society
- Year
- 1991
- Tongue
- English
- Weight
- 635 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0013-936X
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๐ SIMILAR VOLUMES
## Abstract Activated carbons play an important role in the purification of air and of water. Whereas vapors are adsorbed by a micropore filling process, the removal of sparingly soluble species such as phenol and its derivatives is limited to the coating of the effective surface of the material. T
In prior work, we examined the removal of abietic acid films from rotating fiberglass laminate disks by aqueous solutions of a nonionic surfactant. A three-stage cleaning mechanism was found, consisting successively of solubilization, shear-driven cleaning, and roll-up. We extend this work by explor