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Dergiler / TOJSAT / 2026 / Volume: 1 Issue: 2

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

Zohir Nedjar(Mouhamed Khider University, Biskra, Algeria)
Djamel Barkat(Mouhamed Khider University, Biskra, Algeria)
Mustapha Bouhenguel(Laboratories of Applied Chemistry and Technology of Materials «LACTM», Larbi Ben M'Hidi Oum El Bouaghi University, Algeria)
Dergi
TOJSAT
Sayfa
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Yayın Tarihi
2016-07-23
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

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

📌 3 Maddede Bu Makale

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Amaç & Hipotez:The flotation of sulphide minerals and their modulation has been a subject of investigation for many years.
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Temel Bulgular & Veri: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).
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Sonuç & Katkı: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
🔬Tür:Article
📍Kapsam:2000 Verileri
⚙️Değişkenler:Flotation · Sulphide Minerals · Xanthate

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

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Bu Makaleye Atıf Yap

Nedjar, Z., Barkat, D., Bouhenguel, M. (2016). STUDY OF SULFIDES MINERAL FLOTATION WITH XANTHATES: CONTROL PARAMETRES OF FLOTATION. TOJSAT, Volume: 1 Issue: 2. https://ajindex.com/articles/1660443

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Kaynakça (22)

  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,
  5. Moscou, Nedra, 1989.:
  6. Adamov E.B., Evaluation Technologique des ressources Minérales, Méthodes de Recherches, Moscou, p.76-84, 1990.:
  7. Baranov V.F., Guide de Projection des Fabriques d'enrichissement, Tome 1, Moscou, "NEDRA", p.290-293, 1988.: 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.:
  9. Cevher Hazrlama El kitab, Editors;Prof.Dr. Guven Anal, Prof.Dr.Gunduz Ateok,June, p.122-125,1994.:
  10. Choubov L.Y., Ivankov S.I, Réactifs de flottation dans les procédés d'enrichissement des minerais, Tom 1, p.79-91, Moscou "NEDRA",1990.:
  11. Choubov L.Y., Ivankov S.I, Réactifs de flottation dans les procédés d'enrichissement des minerais, Tom 2, p.180-231., Moscou "NEDRA",1990.: Eren Cancer ORHAN;Sulfide Flotation; Hacettepe Univercity; Ankara;Turkey, p.1- 5, 15 October 1997.: Full public report.Sodium Ethyl Xanthate. Priority exiting chemical N°5.Australian government publishing service.Canberra, p.1-16, May 1995.:Gaudin. A.M., Flottation, Memorial Volum,p.110-112, New York, 1976.:Glembotski V.I., Flottation, p.101-110, Mouscou, "NEDRA", 1973.: Kelly,E.G, Spottiswood,D.J.Introduction to mineral processing, John Wiley and sons,p.75-79, 1982.:
  12. Keller W.D., Rickett E.E., Absorption Of Infred Radiation By Powdred Silicamineral, "AmerMineral",p.174,1952.:
  13. Klarck.S, Mémoire des Constantes Physique des Roches, Mir, p.541, 1969.: Melik.GayKazyan V.I.,Abramov A.A., Méthodes de recherche dans les procédés de flottation, p.128-138,
  14. Moscou."NEDRA", 1990.: Melik.GayKazyan V.I; Bases physicochimique en théorie de flottation. Moscou, p.22-50, 1983.: Neeraj K.Mendiratta,Kinetic Studies of Sulfide Mineral Oxidation and Xanthate Adsorption;Blacksburg,Virginia, p.25-28, May 2000.:
  15. NICNAS, Sodium Ethyl Xanthate, Priority Existing Chemical, Secondary Notification Assessment, Report N° 5S,p. 20-22, February 2000.: Pierre Blazy; El Aid Jdid, Flottation- Mécanismes et Réactifs; Technique d'ingénieur, France, j3350, p.2-7, 1966.: Pierre Blazy; El Aid Jdid, Flottation- Mécanismes et Réactifs; Technique d'ingénieur, France, j22 [j3350, j3360], p.2-17, 1966.:
  16. RaXtchev A.D., Nouvelles méthodes physico-chimiques d'étude des minéraux, p.220-221,
  17. Moscou."NEDRA", 1989.: Sodium Ethyl Xanthate. Chapitre 6, d'autre technique de précipitation.Fin de support 1110-1-4012., p.116-120, 15 Novembre 2001.:
  18. Zongfu D.and John Ralston, Particule-Bubble attachement in mineral flotation; J.C.I.S, Elsevier Science 217, p.70-76, 1999.:
  19. 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.:
  20. Avdokhin V.M., Oxydation des minéraux Sulfurés dans les procédés d‟enrichissement, p. 123-131; 161-167,
  21. Moscou, Nedra, 1989.: Full public report.Sodium Ethyl Xanthate. Priority exiting chemical N°5.Australian government publishing service.Canberra, p.1-16, May 1995.:Gaudin. A.M., Flottation, Memorial Volum,p.110-112, New York, 1976.: Neeraj K.Mendiratta,Kinetic Studies of Sulfide Mineral Oxidation and Xanthate Adsorption;Blacksburg,Virginia, p.25-28, May 2000.: Sodium Ethyl Xanthate. Chapitre 6, d'autre technique de précipitation.Fin de support 1110-1-4012., p.116-120, 15 Novembre 2001.:
  22. Zongfu D.and John Ralston, Particule-Bubble attachement in mineral flotation; J.C.I.S, Elsevier Science 217, p.70-76, 1999.