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Results 11 - 20 of 34 for Furnace
  • Article - 18 Jul 2019
    Standard photovoltaic cells require extremely pure polysilicon, which is made from quartz - a mineral comprised of silicon and oxygen (SiO2).
  • Article - 3 Jul 2019
    Trace metals are found naturally in the environment and living things in minimal amounts, and are the metal subset of trace elements.
  • Article - 2 Apr 2019
    This article describes the benefits of handheld XRF analyzers in Gold mine laboratories.
  • Article - 27 Oct 2018
    Cobalt is a silver-white magnetic metal, with the chemical symbol ‘Co’ and an atomic number of 27.
  • Article - 5 Dec 2014
    The profitability of mining firms depends on assays, which are run on concentrates, exploration samples, reference materials, and internal standards. Even a small bias relating to the total iron...
  • Article - 31 Mar 2014
    Pig iron is an intermediate product obtained during smelting of iron ore using high-carbon fuel such as coke, charcoal or anthracite. In addition to iron, pig iron consists of varying amounts of...
  • Article - 28 Mar 2014
    Iron ore pellets are marble-sized balls of iron ore that fused with clay for transportation and used in steel manufacture. The process of making pellets from iron ore is called pelletizing.
  • Article - 26 Mar 2014
    Ore is a kind of rock containing minerals and other important elements such as metals which can be extracted for commercial trading.
  • Article - 7 Mar 2014
    Limestone is a sedimentary rock primarily made of minerals such as calcite and aragonite. Most limestone includes fossilized debris, shell fragments and other small fossils which are visible to the...
  • Article - 28 Dec 2013
    Anthracite is a hard, lustrous black coal that contains a high percentage of fixed carbon and a low percentage of volatile substance. It is the most metamorphosed type of coal with carbon content...

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