Combined hydrous ferric oxide and quaternary ammonium surfactant tailoring of granular activated carbon for concurrent arsenate and perchlorate removal
Activated carbon was tailored with both iron and quaternary ammonium surfactants so as to concurrently remove both arsenate and perchlorate from groundwater. The iron (hydr)oxide preferentially removed the arsenate oxyanion but not perchlorate; while the quaternary ammonium preferentially removed th...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/9194/1/Combined_hydrous_ferric_oxide_and_quaternary_ammonium_surfactant_tailoring_of_granular_activated_carbon_for_concurrent_arsenate_and_perchlorate_removal.pdf |