Sentence examples for flue dust from inspiring English sources

The end of the shift came and I was covered from head to toe with red flue dust.

The KIVCET process appears to produce significantly less flue dust than other direct processes, and its furnace brickwork has a longer service life.

This research has focused on the treatment of zinc flue dust by an acid leach process, combining an environmentally suitable impurity removal process to recover cadmium.

The secondary waste generated during the metallurgical operations, i.e., zinc ash, zinc dross, flux, flue dust from electric arc furnace, automobile junks and sludge, contains very high amount of zinc in the form of some sort of compound or derivatives.

With this model it is possible to quantify the differences of the various material streams such as matte, slag, flue dust, matte carry-over to settling furnace, return slags and flue dusts, etc.

Coal can contain significant amounts of cadmium, which ends up mostly in the flue dust.

Sometimes, however, lead residues, sludges, or flue dusts are mixed with oxides from the battery treatment plant and processed together.

Both zinc-process concentrates and ash and flue dusts from coal-burning installations provide commercial sources of germanium.

In 1775 Percivall Pott, a London surgeon, linked the frequent occurrence of scrotal cancer among chimney sweeps to the soot ingrained into their skin by prolonged exposure to flue dusts.

Trace amounts of thallium are present in sulfide ores of zinc and lead; in the roasting of these ores, the thallium becomes concentrated in the flue dusts, from which it is recovered.

Zinc producers who use the electrolytic process recover cadmium in a somewhat different way, but again the principle is the same, beginning with the roasting of zinc sulfide, followed by the treatment of the flue dusts.