Sentence examples for extraction of cobalt from inspiring English sources

Extraction of cobalt can happen in several regions of the world.

Pyridine derivatives combined with Versatic 10 also result in synergistic extraction of nickel and cobalt with reasonable stripping rates, although at higher extraction pH and with poorer separation from calcium.

The combination of the hydroxyoxime LIX®63 and the carboxylic acid Versatic™10 results in synergistic extraction of nickel and cobalt and can selectively remove these metals from calcium and magnesium.

The results showed that the percentage of cobalt extraction achieved was 46.85% within 3.5 h, in the extraction conditions (Cyanex301 as an extractant, kerosene or chloroform as a diluent and the mixture of sulfuric acid and nitric acid as the stripping phase).

The number of stages required for extraction and stripping processes of cobalt and nickel was also evaluated.

The number of stages required for both extraction and stripping processes of cobalt and nickel was also evaluated.

The percentage of cobalt extraction equal to 48.21% obtained from the predicted model was in agreement with the experimental data (45.84%), after 3.5 h in the experimental conditions.

A novel sensitive and simple method for rapid extraction, preconcentration and determination of cobalt, nickel and copper as their 1- 2-pyridilazo -2-naphthol (PAN) complexes using polytetrafluoroethylene filter as solid phase and multivariate calibration of spectrophotometric data is presented.

Nitrogen-doped mesoporous carbon (NMC) was synthesized via pyrolysis of cobalt-containing casein obtained by extraction from pure milk with the auxiliary of cobalt ions.

Dr. Tollens blamed the "total neglect of agriculture by the government," which is fixated on the lucrative extraction of valuable minerals like copper and cobalt.

In mineral processing, acidophilic archaea display promise for the extraction of metals from ores, including gold, cobalt and copper.