Experimental Study on Low Temperature Sn-Bi Solder Paste
p.3806
p.3806
Preparation of Amino-Graphene Electrode Slice
p.3810
p.3810
Determination of Melting Point of Polyethylene Based on Inverse Opal
p.3814
p.3814
29Si and 27Al MAS-NMR Studies of Metakaolin Changes during the Polymerization of Mineral Polymer
p.3818
p.3818
Rough Flotation Research of Low Grade Gold Ore
p.3822
p.3822
Test Research on Comprehensive Recovery of Carbon and Iron from Blast Furnace Flue Dust
p.3826
p.3826
Two Methods of Synthesizing Hercynite
p.3830
p.3830
Action Mechanism of β-Si3N4 in Bauxite Sintering
p.3834
p.3834
Improvement of Unipolar Resistive Switching Characteristics in Ti Embedded ZrO2 Thin Film
p.3839
p.3839
Rough Flotation Research of Low Grade Gold Ore
Abstract:
Based on the properties of gold ore, several effects, such as grinding fineness, system of flotation pharmaceutical, were researched in the flotation experiment. The results showed that with the grinding fineness-0.074mm 65%, pH=8.5, 2# oil 60 g/t, butylxanthate 140 g/t and Butylamine black medicine 50 g/t, good indexes were obtained as the following: grade of Au rough concentrate is3.24g/t, recovery of Au is 36.90%.
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Info:
Periodical:
Applied Mechanics and Materials (Volumes 543-547)
Pages:
3822-3825
Citation:
Online since:
March 2014
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