slag and metal through the same tap hole into the same metal vessel. Slag will float on the top due to its low density and eventually overflow via a secondary vessel through the ladle spout
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recovered. The recovery of chromium metal in the slag is 64%. The method is viable for the commercial recovery of chromium from slag. KEY WORDS: Chromium, recovery, ferrochrome
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20171224;Typical slag-to-metal ratio for high-carbon ferrochrome production varies from 1.0 to 1.9 and depends mainly on concentration of Cr 2 O 3 in chromites. Slag is formed from
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recovered. The recovery of chromium metal in the slag is 64%. The method is viable for the commercial recovery of chromium from slag. KEY WORDS: Chromium, recovery, ferrochrome
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82;Ferrochrome slag (FCS) possesses promising properties that promote its use as an alternative to natural aggregates in concrete production. Still, there is a concern about the
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Slag Recovery. Ferrochrome slag is used for building materials and road construction after the pollutants and valuable alloys are removed. 4. Oxygen Production. The oxygen produced by
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slag and metal through the same tap hole into the same metal vessel. Slag will float on the top due to its low density and eventually overflow via a secondary vessel through the ladle spout
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probable that when the percent metallic recovery is added to the percent slag recovery it will total over 100%. This is due to the material picking up carbon from the graphite crucible during the
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715;After alloy recovery, air-cooled slag of 10–20 mm size is produced, which has been utilized as coarse aggregate by numerous researchers . Ferrochrome slag that has been
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2020816;Ferochrome slag Jig machine. In the ferrchorome slag jiggng process, the main separation machine involved is the ferrochrome slag jig machine.Jig machine is a compact
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The most common recovery process is to crush the slag (in the case of the first slag-handling method) and recover the alloy particles in a wet jigging process. In particular cases where the
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201551;Ferrochrome slag generated from alumino-thermi method piles up in large quantities poses many problems to the environment and contaminates ground water on long
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1997111;The aim of this study is to demonstrate the potential of Cr(VI) generation during jigging operation applied for ferrochrome recovery from slag. The Cr(VI) concentrations of
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extraction efficiency was achieved at pH 2.5M in presence and absence of impurities associated with ferrochrome slag. The results obtained in the present study are compared with synthetic
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20241029;An experimental investigation revealed that the maximum recovery of Si (57.4% recovery), Al in the alloy (20.56% recovery) and Al 2 O 3 (85.78% recovery) in the slag
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2020315;The separation between slag and metal is not perfect and the granulated slag contains ~1% to 3% of entrapped ferrochrome. Apart from being a loss of valuable Ferro
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2019618;Slag produced as a byproduct in industrial processes, contains considerable metals contents, which need to be recovered to avoid environmental contamination.
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202453;Ferrochrome slag is the solid waste generated by the calcination of chromite in a submerged arc furnace, mainly including the preparation of pelletized feed, the calcination
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202453;Ferrochrome slag is the solid waste generated by the calcination of chromite in a submerged arc furnace, mainly including the preparation of pelletized feed, the calcination
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200516;Ferrochrome production results in a discard slag, which contains entrapped ferrochrome metal, causing low superheat and high slag viscosities. Ferrochrome is also lost
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These metal recovery plants are used to recover the entrapped metal (ferrochrome) from the slag generated during the production of Ferro Chrome and Charge Chrome. The slag, which has a
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The recovery of chromium metal in the slag is 64%. The method is viable for the commercial recovery of chromium from slag. KEY WORDS: Chromium, recovery, ferrochrome slag,
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Chromium present in the slag reacts with lime to form mixed chromates. The reaction is conducted at 973K, soluble chromium ion was extracted with water and is subsequently
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613;Ferrochrome (FeCr) is the main source of chromium (Cr) units used in modern-day chromium (Cr) containing alloys. The vast majority of produced Cr is used during
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115;Ferrochrome slag (FCS) is a by-product of ferrochrome industries and is produced during the extraction of ferrochrome from chromite ore. The chemical composition of
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