Three types of starch derivatives containing amide groups were used in removal of heavy metal ions from their solutions. These starch derivatives were poly-(acrylamide) -starch graft copolymer, carbamoylethylated starch, and starch carbamate. The different factors affecting metal ion adsorption on t
The removal of heavy metal ions by seaweeds and their derivatives
✍ Scribed by C.J. Williams; R.G.J. Edyvean
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 317 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0964-8305
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Hierarchically structured metal oxides have two or more levels of structure. Their nanometer‐sized building blocks provide a high surface area, a high surface‐to‐bulk ratio, and surface functional groups that can interact with, e.g., heavy metal ions. Their overall micrometer‐sized stru
## Abstract **BACKGROUND:** Solvent extraction and ion exchange technologies have been widely used for the recovery or removal of heavy metals from aqueous phases. However, different problems have been encountered on applying these techniques. Although the extractants are highly selective, this tec