Abstract
Feasibility of cross-flow micellar-enhanced ultrafiltration was investigated to remove chromate and nitrate from water system using a cationic surfactant, cetylpyridinium chloride (CPC). Removal of chromate with -2 as valence was higher than that of nitrate with -1 as valence in the conditions of co-existence of chromate and nitrate. Removal of nitrate was significantly inhibited by co-existence of chromate because of competitive binding to CPC micelles between chromate and nitrate, while that of chromate was only slightly inhibited by nitrate.
| Original language | English |
|---|---|
| Pages (from-to) | 119-123 |
| Number of pages | 5 |
| Journal | Journal of Hazardous Materials |
| Volume | 108 |
| Issue number | 1-2 |
| DOIs | |
| State | Published - 2004.04.30 |
Keywords
- Cetylpyridinium chloride
- Chromate
- Competitive binding
- Micellar-enhanced ultrafiltration
- Nitrate
Fingerprint
Dive into the research topics of 'Cross-flow micellar-enhanced ultrafiltration for removal of nitrate and chromate: Competitive binding'. Together they form a unique fingerprint.Cite this
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver