Sentence examples for smelting of from inspiring English sources

Much of the value is created in the smelting of alloys.

Approximately 40 metals are made available through the mining and smelting of the minerals in which they occur.

Smelting of the concentrate produces a matte that is leached of copper and nickel sulfides in an autoclave.

Most commercial arsenic is recovered as a by-product of the smelting of copper, lead, cobalt, and gold ores.

During the smelting of high-carbon or charge ferrochromium, slag and metal are tapped from the furnace into a ladle and separated by decanting or skimming.

The smelting of metals such as copper, zinc, lead, and manganese also is an important part of the industrial mix of the city.

Flin Flon's economy still centres on the mining and smelting of copper and zinc, but lumbering, fishing, and tourism are also significant.

In fact, most of the world's cadmium and indium is recovered as a by-product of the smelting of sphalerite concentrates to produce zinc.

Matte, crude mixture of molten sulfides formed as an intermediate product of the smelting of sulfide ores of metals, especially copper, nickel, and lead.

Anthropogenic activities, particularly the burning of fossil fuels (coal, oil, natural gas) and the smelting of metal ores, are the major causes of acid deposition.

The air smelt of pine and the sea.