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

Zohir Nedjar; Djamel Barkat; Mustapha Bouhenguel

Makale detayları

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

Yazarlar:

Zohir Nedjar | Djamel Barkat | Mustapha Bouhenguel

Yayıncı:

The association of science, education and technology

Dergi:

TOJSAT 2011 Vol.1 Issue 2, pp.32-46

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000836063

Sıklık:

Üç Aylık

pISSN:

2146-7390

Özet:

 

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.

Makale detayları

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

Yazarlar: Zohir Nedjar | Djamel Barkat | Mustapha Bouhenguel

Yayıncı: The association of science, education and technology

Dergi: TOJSAT 2011 Vol.1 Issue 2, pp.32-46

Belge Tipi: Makale

Yayın Tarihi: 7/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000836063

Sıklık: Üç Aylık

pISSN: 2146-7390

Sayı

Yazarlar:

Zohir Nedjar | Djamel Barkat | Mustapha Bouhenguel

Yayıncı:

The association of science, education and technology

Dergi:

TOJSAT 2011 Vol.1 Issue 2, pp.32-46

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000836063

Sıklık:

Üç Aylık

pISSN:

2146-7390