Auteur Javad Saien
Documents disponibles écrits par cet auteur (5)
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Article : texte imprimé
Javad Saien, Auteur ; Somayeh Rezabeigy, Auteur |The effect of binary mixtures of cationic and nonionic surfactants dodecyltrimethylammonium chloride (DTMAC) and Triton X―100 on hydrodynamic and mass transfer of the liquid-liquid extraction process was investigated. Mass transfer coefficients [...]
Article : texte imprimé
Javad Saien, Auteur ; Somayeh Akbari, Auteur |The influence of adsorption of low amounts (1.00 × 10−8−2.33 × 10−5 mol·L−1) of Triton X-100 and hydroxyl ion (appropriate to the practical pH range of 6.00−9.37) on the interfacial tension of two recommended systems for liquid−liquid extraction[...]
Article : texte imprimé
Javad Saien, Auteur ; Fatemeh Ashrafi, Auteur |The effect of very low salt addition in the recommended liquid−liquid extraction chemical system of toluene−acetone−water was investigated with circulating single drops and in both of the mass transfer directions. By adding sodium chloride, pota[...]
Article : texte imprimé
Javad Saien, Auteur ; Hamid Bamdadi, Auteur |This investigation is focused on the behavior of nanofluid single drops in the liquid―liquid extraction process. The chemical system of toluene―acetic acid―water was used, and the drops were organic nanofluids containing magnetite or alumina nan[...]
Article : texte imprimé
Javad Saien, Auteur ; Shabnam Daliri, Auteur |Temperature can alter the performance of conventional liquid–liquid extraction columns in which one phase is dispersed inside another phase. In this research, the influence of temperature on the extraction process was investigated using a toluen[...]
