| 摘要 |
The invention relates to the new chemical substances, namely to the solid solution of nickel (II)-cobalt (II)-zinc pyrophosphate of general formula of NiCoZn(PO), where x=1.0-2.0, y=1.0-2.0, x+y≤3. A process for the preparation of the mentioned compound comprises thermal treatment of corresponding amorphous triple nickel (II)-cobalt (II)-zinc aquaaminopyrophosphate by its heating to temperature of 900 °C. |
