Sentence examples for sulfuric solution from inspiring English sources

Parameters of the analytical curves, prepared in different matrices: sulfuric solution and extracts from working standard solutions prepared in water and saline solution were compared.

Finally, atomic force microscopy showed directly that in presence of peroxydisulfate ion, chalcopyrite more severely corrodes compared with the blank sulfuric solution.

Mortars Gain or loss of compressive strength compared to OM in 60 days in OM 0.0 MSF +7.2 MCS1 +0.2 MCS2 +17.3 MCS3 −10.9. Figure 11, shows the state of various mortars immersed in sulfuric solution Na2SO4 after 60 days.

A variety of experimental methods including potentiodynamic measurement, potentiostatic (current time) examination and X-ray photoelectron spectroscopy (XPS) are used to explore the mechanism by which the separate PANI film passivated the galvanic coupling SS in the deaerated sulfuric solution.

The study has been conducted using a laboratory device, which allows a comprehensive investigation of the coupling phenomena between the main process involved: absorption into a sulfuric solution, transfer to the electrode and anode reaction.

It is generally admitted that electrochemical behavior of cobalt and iron are analogous, however the existence of the passivity of cobalt, in sulfuric solutions, is still discussed.

Black curve the total unprotonated form of the indicator; red curve sulfuric acid solution; blue curve sulfuric acid solution containing CH3NaO3S.

Then, 0.5 mol/L sulfuric acid solution was added gradually into the solution in order to initiate the hydrolysis-condensation reaction.

The released phosphate was measured at 700 nm after adding 1000  μL of freshly prepared color reagent, which was composed of 1% (w/v) ammonium molybdate, 3.2% (v/v) sulfuric acid solution, and 7.2% (w/v) ferrous sulfate solution.

Temperature had negative effect for both MnEY and ZnEY in sulfuric acid solution; however, such effect was less pronounced in hydrochloric acid solution.

Sulfuric acid solution (0.30 M) was prepared by diluting a known volume of concentrated solution (Merck) and standardized against sodium carbonate.