18.97.14.87
18.97.14.87
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SCIE SCOPUS
휘수연광 황동광과 Cosalite 의 부선특성
Flotation Characteristics of Molybdenite , Chalcopyrite and Cosalite
한정인(Chung In Han), 이동휘(Tong Hee Lee), 오재현(Jae Hyun Oh)
UCI I410-ECN-0102-2008-580-001862176

Flotation tests of molydenite, chalcopyrite and cosalite were carried out by Hallimond tube with various xanthates and depressing agents. Molybdenite and cosalite showed that they have maximum flotability at about pH 6.0 while chalcopyrite has at pH 4.0-8.0 range. Oxidizing reagent, potassium permanganate is effective depressant of chalcopyrite on the selective flotation of molybdenite and chalcopyrite. On the other hand, potassium dichromate depresses cosalite on the selective flotation of molybdenite and cosalite or chalcopyrite and cosalite.

[자료제공 : 네이버학술정보]
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