Sentence examples for during the leaching process from inspiring English sources

NOx is released during the leaching process.

Air/oxygen was confirmed to be a suitable oxidant to regenerate Cu2 + and hence, maintain high Cu2 +/Cu+ ratios, i.e., redox potentials during the leaching process.

Electrochemical impedance spectroscopy, X-ray photoelectron spectroscopy, and transmission electron microscopy analysis show that the combination control at the second stage is related to the form of Co(OH 3 produced during the leaching process of spent LiCoO2.

Wastewater streams generated during the leaching process of precious metals recovery (e.g. gold, silver) contain high concentrations of toxic compounds, being free cyanide (CN−) one of the most important among them.

The aqueous leaching of these coals showed their tendency to atmospheric weathering and highly acidic water formed during the leaching process enhanced the mobilization of associated trace and heavy metals (Fe, Mg, Bi, Al, V, Cu, Cd, Ni, Pb, and Mn) above the regulatory levels (Baruah et al. 2006).

Soil horizons were subjected to leaching with a 200 mg NO3− L− 1 solution (rate: 90 mL day− 1) for 125 days at two different temperatures (10 and 20 °C), using a new experimental design for leaching assays which enabled not only to evaluate leachate composition but also to measure gas emissions during the leaching process.

Thus, it is important to remove the elemental sulfur effectively during the leach process or from the residues after the leach process.

The leaching process in part results in laterites of reddish clay that contain hydroxides of iron and alumina.

For the successful operation of all leaching systems, uranium must either be initially present in the more stable hexavalent state or be oxidized to that state in the leaching process.

In the leaching process, the supernatant from biooxidation process was used to leaching PCBs for the recovery of copper.

After the leaching process was accomplished, the solution was filtered.