Comparison of Surface Properties of Sepiolite and Palygorskite: Surface Energy and Nanoroughness

by Ricardo Almeida, Eduardo Ferraz, Julio Santarén, José A. F. Gamelas
Published 2021-06-01

Characterization of Two Cactus Formulation-Based Flocculants and Investigation on Their Flocculating Ability for Cationic and Anionic Dyes Removal

by Bouthaina Othmani, José A. F. Gamelas, Maria Graça Rasteiro, Moncef Khadhraoui
Published 2020-08-01

Improving Colloidal Stability of Sepiolite Suspensions: Effect of the Mechanical Disperser and Chemical Dispersant

by Luís Alves, Eduardo Ferraz, Julio Santarén, Maria G. Rasteiro, José A. F. Gamelas
Published 2020-09-01

Stabilization of Palygorskite Aqueous Suspensions Using Bio-Based and Synthetic Polyelectrolytes

by Eduardo Ferraz, Luís Alves, Pedro Sanguino, Julio Santarén, Maria G. Rasteiro, José A. F. Gamelas
Published 2021-12-01

Improving Paper Mechanical Properties Using Silica-modified Ground Calcium Carbonate as Filler

by Ana F. Lourenço, José A. F. Gamelas, João Sequeira, Paulo J. Ferreira, José L. Velho
Published 2015-10-01

Evaluation of Anionic Eco-Friendly Flocculants Prepared from Eucalyptus Pulps with Diverse Lignin Contents for Application in Effluent Treatment

by Kinga Grenda, José A. F. Gamelas, Julien Arnold, Lorenzo Pellizzer, Olivier J. Cayre, Maria G. Rasteiro
Published 2021-12-01

Evaluation of Anionic and Cationic Pulp-Based Flocculants With Diverse Lignin Contents for Application in Effluent Treatment From the Textile Industry: Flocculation Monitoring

by Kinga Grenda, Kinga Grenda, José A. F. Gamelas, Julien Arnold, Olivier J. Cayre, Maria G. Rasteiro
Published 2020-01-01

A New Approach for the Modification of Paper Surface Properties Using Polyoxometalates

by José L. Amaral, Bruno M. Reis, António P. Mendes de Sousa, José A. F. Gamelas, Mikhail S. Saraiva, Paulo J. Ferreira
Published 2010-01-01