Sentence examples for small-scale extraction from inspiring English sources

In order to determine the maximum amount of cell mass that could be efficiently digested by a 13% sodium hypochlorite solution, small-scale extraction experiments were carried out at first.

They had been used for small-scale extraction of peat for fuel from medieval times, and probably much earlier, but commercial extraction of the peat for animal bedding began in the 1880s.

Lipids were extracted using a chloroform-methanol method [ 18], modified for small-scale extractions.

The extraction of marigold (Calendula officinalis) oleoresin with supercritical carbon dioxide SCCO2 was carried out in a small scale extraction vessel (2.7 × 10−4 m3) studying different extraction pressures (14, 24 and 34 MPa) and different flow rates (15, 30 and 45 g min−1) at 313 K.

For small-scale protein extraction, detergent-soluble extracts were prepared as previously described (Marais et al, 1996), except that β-mercaptoethanol was omitted from all the buffers.

Morales, who wants Bolivia to profit from its natural resources, is now keeping them at bay, and there is just a small-scale, nationalised extraction plant.

It was concluded that the marginal decline in Hg concentration in sediment over the past two decades in Ghana was partly due to a somewhat Hg recovery process integrated into the small-scale mining extraction process, limiting direct escape of Hg into the environment.

The concentration trend of Hg was contrary to the other metals, despite the continuous application of Hg by small-scale miners in gold extraction.

In Ghana, small-scale and artisanal gold extraction is one of the leading causes of Hg release to aquatic ecosystems (Ayensu 1997).

There are some small-scale industrial activities, including the extraction of sesame-seed oil and the production of soap.

The system makes possible operations like precise mixing, separation, extraction or small-scale nanoparticle formation.