The stabilization of alumina suspensions is key to the development of high-performance materials for the ceramic industry, which has motivated extensive research into synthetic polymers used as stabilizers. In this study, ...

Identifying new uses for residues of industries that process large quantities of biomass, as in bioethanol production, is essential for a sustainable development with reduced impact on the environment, which is the reason ...

In this work, aqueous suspensions of aluminas with different particle sizes were evaluated. The effect of pH on the electrosteric stabilization using PMAA-NH4 (ammonium polymethacrylate) as deflocculant was studied. The ...

In this work, aqueous suspensions of aluminas with different particle sizes were evaluated. The effect of pH on the electrosteric stabilization using PMAA-NH4 (ammonium polymethacrylate) as deflocculant was studied. The ...

Mullite-zirconia based ceramics can be obtained from zircon raw material and alumina. Rheological properties of aqueous 48 vol.% suspensions containing a mixture of zircon and α-alumina powders were determined to obtain ...

Aqueous suspensions of alumina and zircon mixtures which are of practical interest in ceramics forming process were stabilized with an ammonium salt of a polycarboxilic acid as a dispersant (an anionic polyelectrolyte). ...

Two Al2O3–ZrO2 mixture preparation routes: classical powder mixing and addition of a Zr (IV) precursor solution to a well dispersed Al2O3 suspension, were used to produce alumina (Al2O3)–zirconia (ZrO2) slip cast composites. ...