Water Defluoridation by Lignite
Lignite (raw or alum-treated) was found to possess about one-half the fluoride sorption capacity of commercial grade activated alumina. No significant difference in performance of raw and alum-treated lignite in five cycles of defluoridation column test at pH 5.0 ± 0.2, using hydrochloric acid as re...
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Format: | Article |
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Technoscience Publications
2007
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Online Access: | http://eprints.utp.edu.my/2290/1/Water_Defluoridation_by_Lignite.pdf http://eprints.utp.edu.my/2290/ |
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