Influence of citrate ligands on ferric hydroxide nucleation at low molar ratios: Application for arsenic removal
The U.S. EPA recommends adding of 5-25mg/L ferric salt to remove arsenate (V) at pH 5 to 8 in water treatment plants. Citrate has been proven to inhibit ferric hydroxide floc formation and corresponding arsenic adsorption. Although most research has been conducted at high molar ratios of citrate to...
| Other Authors: | |
|---|---|
| Format: | Others |
| Language: | English |
| Published: |
2011
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/1911/62000 |