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There are usually two types of calcined anthracite coal （abbreviate：CAC ) in China. One of which is gas calcined anthracite widely used in foundry and iron and steel plants as carburizer（carbon ad...
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The Difference between Graphite Petroleum Coke(GPC) with Calcined Petroleum Coke(CPC)
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Features and Application of Calcined Anthracite Coal Feat...
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Using method of Recarburizer1: Furnace input methodCarbur...
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"Laytime" is the term used to refer to the time allow...
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1:SulfurSulfur is the impurity in the steel which brought... |