Sentence examples for with smelting from inspiring English sources

The city is a rail and trading centre with smelting and mining (silver, lead, and copper), agriculture (grains and sugar beets), and defense installations (Tooele Army Depot and the Dugway Proving Ground) as the economic mainstays.

In 1900 BHP began its transition to steel, opening iron mines near Spencer Gulf in that year, later experimenting with smelting, and finally in 1915 opening the giant Newcastle Iron and Steel Works in New South Wales.

More specifically, the excess-Na ion, the feature of Ca/Na ratio, and the spatial association of elevated As concentrations in groundwater collectively suggest that high and anomalous high arsenic groundwater are associated with smelting slags and, in particular, the arsenic alkali residue.

Sex was correlated with U-Hg in our study populations, but was also associated with other factors related to exposure (alcohol consumption, BMI, work tasks men were more likely than women to report that they worked with smelting amalgam).

The affinity between mercury and gold and silver was noted during Roman times and described in 1540 (Agricola 1950; Nriagu 1994), and the technique of mercury amalgamation, which enables the refining of lesser quality ores than is possible with smelting, first came into industrial use for silver refining in New Spain (present-day Mexico).

Biringuccio was essentially a metalworker, and his book dealt with smelting, refining, and assay methods (methods for determining the metal content of ores) and covered metal casting, molding, core making, and the production of such commodities as cannons and cast-iron cannonballs.

It developed with smelted copper, from which a blade could be cast.

Knowledge of casting gathered from working with smelted copper and bronze did not apply to a metal whose shape could be changed only by hammering.

For more results at the country level, see Additional file 2. Japan demands a considerable mass of alloying elements to produce various goods demanded by both in and out of the country, which endows it with a large responsibility for the environmental impacts associated with mining, smelting, and refining in processing countries.

In the 15 May Environmental Science & Technology, the researchers report that again around 1000 C.E. they found a spike in several metals, this time those associated with copper smelting.

On the basis of the data from 3D laser scanning and a comparison with other smelting sites, both the round and square furnaces were reconstructed.