Sentence examples for smelted to from inspiring English sources

In addition, titaniferous magnetite ores can be smelted to produce pig iron and titanium-rich slags.

Battery plates may be smelted to produce antimonial lead (a lead-antimony alloy) for manufacture of new batteries or to produce pure lead and antimony as separate products.

Because these minerals were principally sulfides, they were roasted to form oxides and were then smelted to recover a lead-silver alloy.

In one neighborhood, plastics may be salvaged, while in another, circuit boards may be smelted to extract trace amounts of gold and other valuable materials, according to the investigators, who visited the region in December last year.

Instead of being smelted directly to metal, copper ores are usually smelted to matte, preferably containing 40 45 percent copper along with iron and sulfur, which is then treated by converting in a Bessemer-type converter.

Now, in a neat bit of ecoefficiency, some green plants are being smelted to recapture ores trapped in tissue.

Bond (played by Sean Connery) is assigned to track the activities of millionaire Auric Goldfinger (Gert Fröbe), who is using his legitimate interests in smelting to illegally transport gold internationally.

Thus, the bulk of the gold may be recovered by leaching techniques using cyanidation or aqueous chlorination, and the residue may then be treated by smelting to recover the balance.

The Bayer process is the hydrometallurgical production of alumina, subsequently used within the chemicals industry and for smelting to aluminium.

A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally iron, but also others such as lead or copper.

Meanwhile, a dam was built on Sucker Creek to harness water for power, forests were cleared to be turned into charcoal to feed the furnace, and limestone, used during iron smelting to remove impurities, was quarried from the San Juan Islands in Washington Territory, and shipped and unloaded at the company docks on the adjacent Willamette River.