抄録
A new type of tobermorite for removing heavy metal ions in waste water was prepared by hydrothermal treatment of slurries containing quartz, calcium hydroxide and disodium hydrogen phosphate. X-ray diffraction and X-ray fluorescence analysis showed that tobermorite with a high Ca/Si molar ratio is formed and contains phosphate species after the treatment. The incorporation of phosphate species in tobermorite induced the increase in the amount of Ca 2+ ions. Tobermorite containing phosphate species showed a higher heavy metal ion adsorption capacity than tobermorite without phosphate.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 8-11 |
| ページ数 | 4 |
| ジャーナル | Journal of the Australian Ceramic Society |
| 巻 | 48 |
| 号 | 1 |
| 出版ステータス | Published - 2012 7月 6 |
ASJC Scopus subject areas
- セラミックおよび複合材料
- 材料化学