Research on Collecting Copper from Chalcopyrite by Flotation in Yunnan

DOI

10.2991/icemct-15.2015.358How to use a DOI?

Keywords

copper, chalcopyrite, flotation.

Abstract

Based on the properties analysis of the chalcopyrite and the phase analysis of the chalcopyrite, collecting copper from the chalcopyrite by flotation was determined. The effects of grinding fineness, the dosage of dispersant and the dosage of collector were researched. The grinding fineness as 90%, water glass as dispersant 400 g/t and xanthate as collector 170g/t, two-stage scavenging and three-stage cleaning, at this conditions, 22.65% copper was obtained with a recovery of 89.85%. The good mineral processing index was got.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bowen Yang
AU  - Guzhang Zhuang
AU  - Chunmei Wang
PY  - 2015/06
DA  - 2015/06
TI  - Research on Collecting Copper from Chalcopyrite by Flotation in Yunnan
BT  - Proceedings of the 2015 International Conference on Education, Management and Computing Technology
PB  - Atlantis Press
SP  - 1709
EP  - 1711
SN  - 2352-5398
UR  - https://doi.org/10.2991/icemct-15.2015.358
DO  - 10.2991/icemct-15.2015.358
ID  - Yang2015/06
ER  -