Abstract
The aim of this work was first to characterize a Moroccan clay powder employed particularly in the ceramic industry. Afterwards, electrochemical and rheological properties of this powder in concentrated aqueous suspensions (50 % wt) were studied in order to optimize the stability of these slurries. Polarization resistance (Rp) and Viscosity (η) measurements techniques were used to study these properties. In fact, Rp and η were determined as a function of pH and especially discussed and compared to other previous works. Ce travail porte d'abord sur la caractérisation d'une argile marocaine qui est utilisée en particulier dans l'industrie céramique. Ensuite, les propriétés électrochimiques et rhéologiques de barbotines à 50 % en poids de matière sèche de cette poudre ont été étudiées, dans le but d'optimiser la stabilité de ces suspensions. Les techniques utilisées pour étudier ces propriétés sont les mesures de résistance de polarisation (Rp) et de viscositÉ (η). En effet, les résultats de ces mesures en fonction du pH ont été plus particulièrement discutées.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.