Surfactant Enhanced Chromium Removal Using a Silica Gel Column
A simple and rapid method is proposed for the removal of chromium based on its adsorption as an ion pair with Cetyl Trimethyl Ammonium Bromide (CTABr) on a silica gel colurnn. The surfactant (CTABr) is bonded to chromate by electrostatic force of attraction and the resulting ion-association complex...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Pontificia Universidad Javeriana
2001-06-01
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| Series: | Universitas Scientiarum |
| Subjects: | |
| Online Access: | https://docs.google.com/folder/d/0B_IdlsctkRrxaG5JdTlQVmlOdGM/edit?usp=sharing&pli=1&docId=0B_IdlsctkRrxb1FhWHMzcFQ2dG8 |