✍ Scribed by H. Bendová; Z. Palatý
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Competitive diffusion between H2SO 4 and its salts (Na2SO 4 and ZnSO,t ) was performed using a Neosepta AFN anion exchange membrane. The stronger affinity of sulfuric acid and the higher mobility of protons in the membrane with respect to sodium and zinc cations explain the great difference in the d
## Abstract A mixture of hydrogen peroxide, sulphuric and hydrofluoric acids has been used as pickling solution at pH 2.0 for AISI 316L austenitic stainless steel (SS). The stability of the H~2~SO~4~‐HF‐H~2~O~2~ mixture is assessed varying the ferric ions content from 0 to 40 g/L, the temperature f
## Abstract The kinetics of oxidation of aldosugars and ketosugar by quinquevalent vanadium in binary mixtures of DMSO–water and acetic acid–water in sulfuric acid medium have been studied. The reaction is first order in both oxidant and substrate. The effect of acidity on the reaction kinetics has