Sentence examples for remove impurities from inspiring English sources

Cooking for Carats Raw gold at the mint was melted and refined to remove impurities.

Wash the remainder with water to remove impurities and surplus lye.

They make a light, mild olive oil from olives picked early and rebottled twice to remove impurities.

Roasting is frequently followed by leaching with water or acid solutions to remove impurities made soluble by roasting.

The principal objectives of melting are to remove impurities and to mix the alloying ingredients homogeneously in the base metal.

Sold at Saks since 1952, the distinctive black bar, a louche, luxurious cousin to Ivory, promises to remove impurities and exfoliate the skin while hydrating it.

The roots of A. pubescens Maxim were washed with distilled water repeatedly to remove impurities.

Pellets were washed twice with distilled water and centrifuged again to remove impurities.

This powder was collected, washed multiple times using distilled water and ethanol to remove impurities.

The nHA-I was then washed with distilled water to remove impurities and freeze-dried.

After polymerization, the microcapsules were washed three times with deionized water to remove impurities.