METHOD OF PRE-TREATING MOLYBDENITE CONTAINING COPPER
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United States of America Patent
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Issued Date -
May 28, 2015
app pub date -
Dec 13, 2013
filing date -
Nov 28, 2013
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Abandoned
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Abstract
Disclosed is a method of pre-treating molybdenite containing copper. The method includes mixing molybdenite containing copper with sulfuric acid, performing a sulfation reaction through a heating process after the mixing process is performed, performing a water leaching process by putting and stirring water after the sulfation reaction is performed, separating a cake from liquid after the water leaching process is performed, and drying the separated cake.
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