The role of sodium chloride on surface properties of chalcopyrite leached with ferric sulphate

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

The contamination of the ethanol fuel with metal ions such as copper, iron, and sodium and inorganic anions such as chloride and sulfate can affect engine performance, since salts

Therefore, the interfering effect of common ions including chloride, nitrate, sulfate and phosphate ions on the adsorption capacity of As(III) or As(V) was evaluated using

Secondly, to verify the role of the components of the matrix (turbidity, apparent color and inorganic ions-chloride and sulfate) on the removal of the organic matter, assessing the

Leaching solutions were prepared from analytical grade chemicals (ferric sulphate, cupric sul- phate, sulphuric acid and sodium chloride) and distilled water and the effect of

Embora a extração de cobre tenha elevado-se de 16,4% na ausência para 29,4% na presença de 1mol/L de NaCl, a alteração na concentração de cloreto de sódio teve um

Effects of replacing chloride ions by gluconate on the STa responses in Isc - Replacing chloride in the bath- ing buffer by gluconate has no significant effects on the

Power demand of the mixer’s drive reveals the mixer’s operating characteristics and reliable monitoring of the mixing processes involving the evaluation of power consumption