Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ravinder S. Multani"'
Publikováno v:
The Canadian Journal of Chemical Engineering. 97:2121-2130
Publikováno v:
Minerals Engineering. 130:92-100
This paper is a continuation of a lab–scale flotation scoping study completed on a Ni–Cu sulfide ore that incorporated the use of diethylenetriamine/sodium metabisulfite (DETA/SMBS) pyrrhotite depressants. The scoping test work showed depressive
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 551:108-116
Pyrrhotite (Fe(1–x)S; 0
Publikováno v:
The Canadian Journal of Chemical Engineering. 96:1185-1206
Publikováno v:
The Canadian Journal of Chemical Engineering. 96:1585-1596
Publikováno v:
Hydrometallurgy. 169:263-274
The precipitation of antimony (Sb) from acidic aqueous solutions (6 g·L − 1 Sb) as ferric antimonate, FeSbO 4 (tripuhyite), its further crystallization by hydrothermal or calcination treatment and the determination of its degree of stability were
Publikováno v:
Hydrometallurgy. 164:141-153
Antimony (Sb) is an impurity element that is increasingly encountered in the mineral processing/metallurgical industries of gold, copper and lead. Its occurrence in metallurgical feedstocks is in the form of various antimony minerals with stibnite, S