| 摘要 |
A process is disclosed for preparing finely particled metallic nickel powder, with spheroidal form, having dimensions lower than 1 micron. Bis-acrylonitrile-nickel is suspended in methanol, and the suspension is heated at temperatures between 100 DEG and 200 DEG C, and preferably at 150 DEG -180 DEG C, up to the complete decomposition. During the heating of the suspension, hydrogen is introduced under pressure. |
