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Electrodissolution aluminum electrode during an electrocoagulation acid whey
(2014)
Electrodissolution of aluminum in solutions containing chloride or sulfate ions during electrocoagulation acid whey, has been the objective of this
work. The alkaline pH increases the rate of dissolution by several orders ...
Study of Clays Electrochemical Purification
(2014)
Clays, are usually accompanied by other minerals as impurities such as quartz, anatase and especially
iron as hydrated oxides or as intercrystalline replacement element. The presence of this iron affects clays
in some ...
Influence of Different Dispersants in Electrochemical Reduction of Iron Oxides from Kaolin Clay
(2014)
In the present research work was carried out the study of the electrochemical behavior of iron species insolutions prepared from kaolin and different industrial dispersants. The iron species present different behavior in ...
Study of Clays Electrochemical Purification
(2014)
Clays, are usually accompanied by other minerals as impurities such as quartz, anatase and especially iron as hydrated oxides or as intercrystalline replacement element. The presence of this iron affects clays in some ...
THERMODYNAMIC STUDY OF LEACHED METALS (Cu, Zn AND Ni) FROM WASTE PRINTED CIRCUITS BY ELECTROCHEMICAL METHOD
(2014)
A thermodynamic study (Pourbaix type diagrams, using the software Hydra/Medusa) of acid leaching solutions to obtain the electrochemical recovery of Ni, Cu and Zn present in printed circuit boards is reported. Solutions ...
Synthesis and Mechanosynthesis of N, N?-bis (2-thyenilethyl)-2,3-butanodiimine with corrosion inhibitor properties
(2014)
In this work, we report the conventional and mechanochemical synthesis of the ?-diimine
derivate of 2, 3-butanedione and the primary amine 2-aminoethanethiol designated DD-DC and DDDC/
MS respectively. The products were ...
Thermodynamic study of Iridium in HCl: The effect of concentration
(2014)
In this work, the dissolution of iridium was studied through a thermodynamic theoretic study with
different concentrations of hydrochloric acid (HCl) and Iridium (Ir). Three different acid conditions
and three different ...
Behaviour of Carbon Steel in the Presence of Hydrocarbon and a Pyridinic Compound
(2014)
The electrochemical behaviour of a pyridinic compound, as corrosion inhibitor, on a system of AISI 1018 carbon steel in a synthetic corrosive medium (brine type NACE 1D196), in the absence and presence of hydrocarbon ...
Study of Clays Electrochemical Purification
(2014)
Clays, are usually accompanied by other minerals as impurities such as quartz, anatase and especially
iron as hydrated oxides or as intercrystalline replacement element. The presence of this iron affects clays in some ...