Arsenic removal with iron(II) and iron(III) in waters with high silicate and phosphate concentrations
Arsenic removal by passive treatment, in which naturally present Fe(II) is oxidized by aeration and the forming iron- (III) (hydr)oxides precipitate with adsorbed arsenic, is the simplest conceivable water treatment option. However, competing anions and low iron concentrations often require add...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Chemical Society
2004
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/29703/ http://irep.iium.edu.my/29703/ http://irep.iium.edu.my/29703/ http://irep.iium.edu.my/29703/1/Env_Sci_Technol.pdf |