| 摘要 |
A synthetic chalcoalumite compound represented by the formula (1) (Zna-x ~+Mx~+)Al4 3+(OH)b(An-)c ~mH2O (1) wherein M~+ represents at least one of Cu, Ni, Co and Mg; a represents 0.3< a < 2.0; x represents 0 ~ x < 1.0; b represents 10 < b < 14; An- represents one or two selected from SO4 ~-, HPO4 ~-, CO3 ~-, CrO4 ~-, SiO3 ~-, SO3 ~-, NO3-, OH- and Cl- ; c represents 0.4 < c < 2.0 and m represents a number of 1 to 4, and a process for the production thereof. |
