Search: Departamento de Engenharia Química
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| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 20-May-2019 | The relevance of the pretreatment on the chemical modification of cellulosic fibers | Aguado, Roberto ; Lourenço, Ana F. ; Ferreira, Paulo J. T. ; Moral, Ana ; Tijero, Antonio | article | embargoedAccess |
| 2 | 2014 | Increase of the filler content by using a silica-coated PCC filler | Lourenço, A. F. ; Gamelas, J. A. F. ; Ferreira, Paulo J. | article | openAccess |
| 3 | 1-May-2015 | On the morphology of cellulose nanofibrils obtained byTEMPO-mediated oxidation and mechanical treatment | Gamelas, José A. F. ; Pedrosa, Jorge ; Lourenço, Ana F. ; Mutjé, Pere ; González, Israel ; Chinga-Carrasco, Gary ; Singh, Gurvinder ; Ferreira, Paulo J. | article | embargoedAccess |
| 4 | 2015 | Precipitated calcium carbonate modified by the layer-by-layer deposition method - its potential as papermaking filler | Lourenço, A. F. ; Gamelas, J. A. F. ; Ferreira, P. J. | article | openAccess |
| 5 | 28-Apr-2017 | Cationic cellulosic derivatives as flocculants in papermaking | Aguado, Roberto ; Lourenço, Ana F. ; Ferreira, Paulo J. ; Moral, Ana ; Tijero, Antonio | article | embargoedAccess |
| 6 | Apr-2018 | Evaluating the Genotoxicity of Cellulose Nanofibrils in a Co-Culture of Human Lung Epithelial Cells and Monocyte-derived Macrophages | Ventura, Célia ; Lourenço, Ana Filipa ; Sousa-Uva, António ; Ferreira, Paulo J.T. ; Silva, Maria João | article | embargoedAccess |
| 7 | 24-Feb-2016 | Surface properties of calcium carbonate modified with silica by sol-gel method | Pedrosa, Jorge ; Gamelas, J. A. F. ; Lourenço, Ana F. ; Ferreira, Paulo J. | article | openAccess |
| 8 | 9-Apr-2011 | New modified filler obtained by silica formed by sol–gel method on calcium carbonate | José A. F., Gamelas ; Lourenço, Ana F. ; Ferreira, Paulo J. | article | closedAccess |
| 9 | 2014 | Paper making behaviour of a modified filler obtained by layer-by-layer technique | Lourenço, A. F. ; Gamelas, J. A. F. ; Ferreira, P. J. | conferenceObject | openAccess |
| 10 | 2-Feb-2019 | Carboxymethylated cellulose nanofibrils in papermaking: influence on filler retention and paper properties | Lourenço, Ana F. ; Godinho, Diana ; Gamelas, José A. F. ; Sarmento, Pedro ; Ferreira, Paulo J. T. | article | embargoedAccess |
| 11 | 30-Dec-2014 | Surface properties of distinct nanofibrillated celluloses assessed by inverse gas chromatography | Gamelas, José A. F. ; Pedrosa, Jorge ; Lourenço, Ana F. ; Ferreira, Paulo J. | article | openAccess |
| 12 | 30-Jun-2016 | Papermaking trials in a pilot paper machine with a new silica coated PCC filler | Ferreira, Paulo J. ; Lourenço, Ana F. ; Simões, Rogério S. ; Costa, Ana P. ; Gamelas, José A. F. | article | openAccess |
| 13 | 2014 | Modification of precipitated calcium carbonate with cellulose esters and use as filler in papermaking | Gamelas, José A. F. ; Lourenço, Ana F. ; Xavier, Marco ; Ferreira, Paulo J. | article | closedAccess |
| 14 | 17-Nov-2016 | Influence of TEMPO-oxidised cellulose nanofibrils on the properties of filler-containing papers | Lourenço, Ana F. ; Gamelas, José A. F. ; Nunes, Tiago ; Amaral, José ; Mutjé, Pere ; Ferreira, Paulo J. | article | openAccess |
| 15 | 2015 | Improving paper mechanical properties using silica-modified ground calcium carbonate as filler | Lourenço, Ana F. ; Gamelas, José A. F. ; Sequeira, João ; Ferreira, Paulo J. ; Velho, José L. | article | openAccess |
| 16 | 15-Nov-2019 | Enzymatic nanocellulose in papermaking – The key role as filler flocculant and strengthening agent | Lourenço, Ana F. ; Gamelas, José A. F. ; Sarmento, Pedro; Ferreira, Paulo Jorge Tavares | article | openAccess |
| 17 | 2022 | Nanocelluloses: Production, Characterization and Market | Ferreira, Paulo J. T. ; Lourenço, Ana F. | book | embargoedAccess |
| 18 | 8-Jun-2020 | Nanocelluloses in the production of fine papers: influence on the process and on the product quality | Lourenço, Ana Filipa Martins | doctoralThesis | embargoedAccess |
| 19 | 15-Aug-2023 | Impact of bacterial cellulose on the physical properties and printing quality of fine papers | Lourenço, Ana F. ; Martins, Daniela; Dourado, Fernando; Sarmento, Pedro; Ferreira, Paulo J. ; Gamelas, José A. F. | article | openAccess |
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