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Updated: Jun 28, 2026

Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area
Published on: February 19, 2018
Multiple nucleation in the precipitation of nickel dimethylglyoximate from homogeneous solution
1College of Sciences, Meshed University, Meshed, Iran.
Abstract:
Spectrophotometric measurements of undissociated nickel dimethylglyoximate molecules in solution and electron-microscope observations of the precipitated particles have confirmed and extended previous information on the nucleation of nickel dimethylglyoximate precipitated from homogeneous solution. Supersaturated concentrations several hundred times the equilibrium solubility may persist for as long as 2 hr. Nucleation occurs not all at one initial time but rather in multiple "bursts" spread out over several hours.
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