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Application of a statistical design method to the shear flocculation of celestite with Na-Oleate
(ELSEVIER SCIENCE BV, 2007)
In this study, the Box-Wilson statistical experimental design method was employed to evaluate the effects of important variables such as amount of Na-Oleate, salt (MgCl2) concentration and stirring speed on the shear ...
Coagulation and flocculation characteristics of celestite with different inorganic salts and polymers
(ELSEVIER SCIENCE SA, 2004)
Coagulation and flocculation characteristics of celestite were investigated using CaCl2, MgCl2 and AlCl3 and anionic (A-150), cationic (C-573) and non-ionic (N-100) flocculants, respectively. Isoelectric point of celestite ...
Investigation of spherical oil agglomeration properties of celestite
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)
In this study, concentration of celestite particles was investigated by using oil agglomeration. For this purpose, effects of operating parameters were investigated, and zeta potential measurements and Fourier transform ...
Leaching of celestite with sodium sulfide
(TAYLOR & FRANCIS INC, 2006)
Leaching of celestite mineral, SrSO4 , with sodium sulfide, Na2S, was investigated from the point of strontium carbonate, SrCO3, production. Experiments were carried out to explain the conversion mechanism of celestite to ...
Shear flocculation of celestite with sodium oleate and tallow amine acetate: effects of cations
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004)
Sodium oleate and tallow amine acetate (TAA) were used as surfactants for the shear flocculation of celestite. The shear-flocculation power values obtained with sodium oleate were higher than those obtained with TAA in ...
Effect of flotation reagents on the wet grinding of celestite concantrate
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2004)
In this study, the grinding of celestite concentrate in presence of grinding aids, used for celestite ore, flotation has been investigated in a laboratory wet-ball mill as a function of time and concentration of grinding ...
A kinetic study on the conversion of celestite (SrSO4) to SrCO3 by mechanochemical processing
(ELSEVIER SCIENCE BV, 2007)
The direct conversion of celestite (SrSO4) to Strontium carbonate by mechanochemical processing was studied under wet milling conditions by varying the amount of sodium carbonate with respect to the stoichiometric amount ...