Sentence examples for smelting process of from inspiring English sources
Although unchanged in principle, the Hall-Héroult smelting process of today differs greatly in scale and detail from the original process.
In the smelting process of using huge bellows driven by hydraulics (i.e. large waterwheels), massive amounts of charcoal were used in the production process, leading to a wide range of deforestation in northern China.
One disadvantage of BEV is the acidification potential associated with the smelting processes of Cu, Ni, and Co since a lot of Cu and, in some battery types, Ni and Co also are essential elements of electrical components.
Mining and smelting processes of lead and zinc, nickel cadmium batteries, polyvinyl chloride plastics, paint pigments, insecticides, fungicides, and commercial fertilizer industries are the primary sources for causing Cd contamination as well as for causing the aforesaid tremendous environmental and human health risks.
In the metallurgical industry, copper slag is produced as a byproduct of the smelting process [7].
This is a serious problem for the downstream smelting process, which is generally constrained to a grade of about 3% chromite.
A vision-based color analysis system was developed for rapid estimation of copper content in the secondary copper smelting process.
In smelting processes, a large amount of off-gas emission is often generated, which can cause serious environmental and plant hygiene problems if not properly treated.
Smelting processes are discussed below, but of primary importance in this consideration of the suitability of an ore mineral is the amount of energy needed to break the chemical bonds and release the metal.
If silica is added to the charge until its weight equals that of the ore, the smelting processes will yield what is known as ferrochrome silicon.
The aluminum industry is testing new smelting processes that if widely adopted, could greatly cut releases of both carbon dioxide and perfluorocarbons, another group of potent warming gases.
