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Effect of water quality on the performance of the galena and blend flotation: case of Draa Sfar complex sulphide ore, Morocco.


 
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1. Title Title of document Effect of water quality on the performance of the galena and blend flotation: case of Draa Sfar complex sulphide ore, Morocco.
 
2. Creator Author's name, affiliation, country K. Boujounoui; K. (a)*, A. (b), A. (a) , K.(c), A. Yaacoubi(a).; Morocco
 
2. Creator Author's name, affiliation, country A. Abidi; University of Cadi Ayyad Department of Chemistry, Faculty of Science Semlalia Marrakech, Morocco,; Morocco
 
2. Creator Author's name, affiliation, country A. Bacaoui; University of Cadi Ayyad Department of Chemistry, Faculty of Science Semlalia Marrakech, Morocco,; Morocco
 
2. Creator Author's name, affiliation, country K. El Amari; Laboratoire Géoressources, Unité associée au CNRST (URAC 42), Faculté des Sciences et Techniques Marrakech, B.P.549. Marrakech, Morocco; Morocco
 
2. Creator Author's name, affiliation, country A. Yaacoubi; University of Cadi Ayyad Department of Chemistry, Faculty of Science Semlalia Marrakech, Morocco,; Morocco
 
3. Subject Discipline(s)
 
3. Subject Keyword(s) lead flotation; Zinc flotation; process water recycling; complex sulphide ore
 
4. Description Abstract

To contribute to the process optimization project of MCG (Mining Company of Guemassa-Marrakech, Morocco), a study was carried out on the effect of water quality on the performance of galena and blend flotation, using recycling tailings dam water. Flotation tests were carried out on a galena and blend ore provided by the Mining Company of Guemassa-Marrakech, Morocco (MCG).

The obtained results showed that the mixture between the two types of water (Clear and tailing dam waters) in Pb circuit provides a lead recovery (72, 70 %) with a good quality of the final concentrate and selectivity toward (Cu, Zn and Fe). In the case of Zn circuit, the tailing dam water gives a good Zn recovery compared to those obtained in the case of clear water (≈ 70 %), but a low quality of the final Zn concentrate (42 %) than in the case of clear water (48 %) and the mixture water (45%).
 
5. Publisher Organizing agency, location
 
6. Contributor Sponsor(s)
 
7. Date (YYYY-MM-DD) 24-03-2019
 
8. Type Status & genre Peer-reviewed Article
 
8. Type Type
 
9. Format File format Untitled, PDF
 
10. Identifier Uniform Resource Identifier https://revues.imist.ma/index.php/morjchem/article/view/12961
 
10. Identifier Digital Object Identifier (DOI) https://doi.org/10.48317/IMIST.PRSM/morjchem-v7i2.12961
 
11. Source Title; vol., no. (year) Moroccan Journal of Chemistry; Vol 7, No 2 (2019)
 
12. Language English=en en
 
13. Relation Supp. Files Untitled (27KB)
 
14. Coverage Geo-spatial location, chronological period, research sample (gender, age, etc.)
 
15. Rights Copyright and permissions Copyright (c) 2019 Moroccan Journal of Chemistry