Reduction of Cr(VI) by hydrazine in solution saturated with KHCO3
β Scribed by Tiangui Wang; Hongbin Xu
- Book ID
- 108172116
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 294 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0304-3894
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π SIMILAR VOLUMES
Ferromagnetic FeNi 3 nanoparticles have been successfully synthesized via hydrazine reduction in aqueous solution at room temperature. The X-ray and transmission electron microscopy (TEM) analyses have shown that Fe 2+ could be reduced into Fe with the assistance of Ni 2+ in the solution. When the m
## Abstract BACKGROUND: This study compared the removal of aqueous Cr(VI) by multiβwalled carbon nanotubes (CNTs) modified by sulfuric acid, titanium dioxide (TiO~2~) and composite of CNTs and TiO~2~. RESULTS: More than 360 h contact time was needed to completely adsorb 3 mg L^β1^ of Cr(VI) by CNT