Study of arsenic(III) and arsenic(V) removal from waters using ferric hydroxide supported on silica gel prepared at low pH
Removal of As(III) and As(V) species using ferric hydroxide supported on silica gel was studied. Laboratory reagent quality silica gel was used as to avoid uncertainties that may be caused by impurities. Ferric hydroxide precipitation was realized at various pH values and a relatively low pH 6.0 was...
| Veröffentlicht in: | Environmental technology. - 1993. - 32(2011), 3-4 vom: 21. Feb., Seite 341-51 |
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| Weitere Verfasser: | , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2011
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| Zugriff auf das übergeordnete Werk: | Environmental technology |
| Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Arsenates Arsenites Ferric Compounds Water Pollutants, Chemical ferric hydroxide 2UA751211N Silica Gel 60650-90-0 mehr... |