STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION

Volume: 1 Number: 2 July 23, 2016
  • Zohir Nedjar
  • Djamel Barkat
  • Mustapha Bouhenguel
EN

STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION

Abstract

The flotation of sulphide minerals and their modulation has been a subject of investigation for many years. The influence of pH, Dp, Db and xanthate concentration on the sulfide minerals floatability of is well known and it is usually used as one of the flotation control parameters. In this study, we propose to make a theoretical and experimental study concerning the use of xanthate in the sulfides flotation processes (PbS-ZnS-FeS2). Sphalerite (Dp= 0,4443mm, Db=0,1530mm) floted in pH range from 7-10.5 but galena (Dp= 0,3705mm, Db=0.2000 mm) floted better only from pH 8 to 9.5

Keywords

References

  1. : AbramovA.A., Ribakov,.V.V, Enrichissement des minerais des métaux nobles et rares dans le pays d'asie, d'afrique et d'amerique latine, Moscou ; p.108-140,1991.
  2. : Abramov.A.A, Modélisation physico-chimique des systèmes de flottation; Moscou, p.6-14,1977.
  3. : AbramovA.A., Avdokhin V.M., Oxydation des Minéraux Sulfurés dans les Procédés d'enrichissement, Moscou, "NEDRA", p.161-167, 1989.
  4. : Avdokhin V.M., Oxydation des minéraux Sulfurés dans les procédés d‟enrichissement, p. 123-131; 161-167, Moscou, Nedra , 1989.
  5. : Adamov E.B., Evaluation Technologique des ressources Minérales, Méthodes de Recherches, Moscou, p.76-84, 1990.
  6. : Baranov V.F., Guide de Projection des Fabriques d'enrichissement, Tome 1, Moscou, "NEDRA", p.290-293, 1988.
  7. : Bartton,D.H.R;Mc combie;S;W;J.Chem.Soc,Perkin trans I,1975,1574-1585.p.7-9,2002.
  8. : Bogdanov O.S., Maxinov, Théorie et Technologie de Flottation, Moscou, "NEDRA", p.114-116, 1980.

Details

Primary Language

English

Subjects

-

Journal Section

-

Authors

Zohir Nedjar This is me
Mouhamed Khider University, Biskra, Algeria

Djamel Barkat This is me
Mouhamed Khider University, Biskra, Algeria

Mustapha Bouhenguel This is me
Laboratories of Applied Chemistry and Technology of Materials «LACTM», Larbi Ben M'Hidi Oum El Bouaghi University, Algeria

Publication Date

July 23, 2016

Submission Date

July 23, 2016

Acceptance Date

-

Published in Issue

Year 2011 Volume: 1 Number: 2

APA
Nedjar, Z., Barkat, D., & Bouhenguel, M. (2016). STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION. TOJSAT, 1(2), 32-46. https://izlik.org/JA54FE97KD
AMA
1.Nedjar Z, Barkat D, Bouhenguel M. STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION. TOJSAT. 2016;1(2):32-46. https://izlik.org/JA54FE97KD
Chicago
Nedjar, Zohir, Djamel Barkat, and Mustapha Bouhenguel. 2016. “STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION”. TOJSAT 1 (2): 32-46. https://izlik.org/JA54FE97KD.
EndNote
Nedjar Z, Barkat D, Bouhenguel M (July 1, 2016) STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION. TOJSAT 1 2 32–46.
IEEE
[1]Z. Nedjar, D. Barkat, and M. Bouhenguel, “STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION”, TOJSAT, vol. 1, no. 2, pp. 32–46, July 2016, [Online]. Available: https://izlik.org/JA54FE97KD
ISNAD
Nedjar, Zohir - Barkat, Djamel - Bouhenguel, Mustapha. “STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION”. TOJSAT 1/2 (July 1, 2016): 32-46. https://izlik.org/JA54FE97KD.
JAMA
1.Nedjar Z, Barkat D, Bouhenguel M. STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION. TOJSAT. 2016;1:32–46.
MLA
Nedjar, Zohir, et al. “STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION”. TOJSAT, vol. 1, no. 2, July 2016, pp. 32-46, https://izlik.org/JA54FE97KD.
Vancouver
1.Zohir Nedjar, Djamel Barkat, Mustapha Bouhenguel. STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION. TOJSAT [Internet]. 2016 Jul. 1;1(2):32-46. Available from: https://izlik.org/JA54FE97KD