Open AccessJournal Article
Study on mineral processing technology of scheelite in north-east China
TLDR
In this paper, a scheelite rougher concentrate is cleaned at 90-95℃ using gangue depressants and ZL as a collector, achieving a recovery of 91.89%.Abstract:
A tungsten ore in north-east China is skarns scheelite primary deposit.In a scheelite flotation,Na_2CO_3 is used as a regulator,Na_2SiO_3 and YZ are used as gangue depressants,and ZL as a collector.The scheelite rougher concentrate is cleaned at 90-95℃.When the raw ore contains 2.83% WO_3,a scheelite concentrate containing 75.01% WO_3 can be obtained with the recovery of 91.89%.read more
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Journal ArticleDOI
Physical Methods and Flotation Practice in the Beneficiation of a Low Grade Tungsten-Bearing Scheelite Ore
Sima Mohammadnejad,Mohammad Noaparast,S. Hosseini,Sajjad Aghazadeh,Seyed Kamal Mousavinezhad,F. Hosseini +5 more
TL;DR: In this paper, a low-grade tungsten-bearing scheelite from Nezam Abad ore with total WO3 grade of 0.11% was investigated.