ورقة علمية Optimization and Modeling of Leaching Parameters Affecting Nickel Dissolution fr ...
In this study, optimization and modeling of leaching parameters affecting nickel dissolution from lateritic ore in Eskişehir (Mihalıççık-Yunusemre) were investigated using
Box-Behnken design. St ...
ورقة علمية OPTIMIZATION OF FERRIC CHLORIDE LEACHING PARAMETERS OF COPPER EXTRACTION FROM CH ...
Taguchi (L16) experimental design (DOE) was used to optimize the
extraction process of copper from chalcopyrite concentrate statistically. A series of
experiments involving leaching of copper by fer ...
ورقة علمية Effect of organic and inorganic compounds on dissolution kinetics of chalcopyrit ...
The addition of 2-Propanol as an organic substance and NaCl as an inorganic compound in hydrochloric acid with hydrogen peroxide as a strong leaching agent of chalcopyrite was investigated. The effect ...
ورقة علمية Recyanidation of Gold Heaps Tailing at Hassai Region in Red Sea State, Sudan ...
The leaching and agitation tests of gold-bearing tailings from Hassai Mine in Sudan are carried
out to find the appropriate particle size that will ensure the maximum recovery. The column tests reve ...
ورقة علمية Investigation of the effect of some polar organic solvents on the leaching and d ...
The effect of acetic acid and ethanol as polar aqueous solvents on sulfuric acid with hydrogen peroxide as an oxidant was studied. A small amount of these polar aqueous solvents significantly improved ...
ورقة علمية Solvent extraction of manganese and zinc from chloride leach solution of spent Z ...
The applicability of utilizing solvent extraction processes of manganese (Mn) and zinc (Zn) from chloride leachate of spent zinc–carbon (Zn–C) batteries has been studied by using di-2-ethylhexyl p ...
ورقة علمية Leaching Kinetics of Metallic Silver Using Di-ammonium Tartrate and Hydrogen Per ...
The kinetic of dissolving pure metallic silver in di-ammonium tartrate with a hydrogen peroxide solution is discussed in this article. The effects of temperature, di-ammonium tartrate concentration, h ...
ورقة علمية Determination of the Optimal Process Parameters for Copper Solvent Extraction Us ...
Copper (Cu) solvent extraction (SX) from sulphate leach solution was investigated using Robust design (Taguchi design). The effect of some parameters, including pH (1.25–5), phase ratio (O/A: 1/3– ...
كتاب Cleaning of fine-grained lignite by two-stage hydrophobic flocculation using dif ...
In this study, the conditions for obtaining clean coal from fine-grained lignite suspensions by two-stage hydrophobic flocculation using different waste oils were investigated. Waste vegetable oil, wa ...
ورقة علمية Effect of microwave pretreatment on oil agglomeration of lignite using different ...
This manuscript consists of two parts. In the first part, oil agglomeration experiments were carried out to enrich the lignite coal sample obtained from Tunçbilek underground mine using 4 different b ...
