Lourenço, Ana F.
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Credit Name
Lourenço, Ana F.
Full Name
Lourenço, Ana Filipa Martins
Variants
Lourenço, Ana
Email
0000-0002-2860-9833
Ciência ID
Biography
Ana Filipa Martins Lourenço. Concluiu o(a) Mestrado integrado em Engenharia Química em 2009/07 pelo(a)
Universidade de Coimbra Departamento de Engenharia Quimica. Frequenta o(a) Doutoramento em
Doutoramento em Engenharia Química pelo(a) Fundação para a Ciência e a Tecnologia desde 2015/11.
Publicou 26 artigos em revistas especializadas. No seu currículo Ciência Vitae os termos mais frequentes na
contextualização da produção científica, tecnológica e artístico-cultural são: Cationization; Cellulose; Fillers for
papermaking; Flocculation; Laser diffraction spectrometry; Papermaking; Pilot trials; PCC; Silica; Strength
properties; Cellulose nanofibrils; Filler retention; Tensile strength; Precipitated calcium carbonate; Sol-gel
method; Surface physical-chemical properties; IGC; XPS; Activation; Cationization of cellulose; Degree of
crystallinity; Pretreatment; Swelling; X-ray diffraction; Carboxymethylation; TEMPO-oxidation; Filler; Enzymes;
Nanocellulose; Paper strength; Paper filler; Calcium carbonate; Composites; Inverse gas chromatography;
Surface energy; Lewis acid-base character; Cellulose derivative.
Universidade de Coimbra Departamento de Engenharia Quimica. Frequenta o(a) Doutoramento em
Doutoramento em Engenharia Química pelo(a) Fundação para a Ciência e a Tecnologia desde 2015/11.
Publicou 26 artigos em revistas especializadas. No seu currículo Ciência Vitae os termos mais frequentes na
contextualização da produção científica, tecnológica e artístico-cultural são: Cationization; Cellulose; Fillers for
papermaking; Flocculation; Laser diffraction spectrometry; Papermaking; Pilot trials; PCC; Silica; Strength
properties; Cellulose nanofibrils; Filler retention; Tensile strength; Precipitated calcium carbonate; Sol-gel
method; Surface physical-chemical properties; IGC; XPS; Activation; Cationization of cellulose; Degree of
crystallinity; Pretreatment; Swelling; X-ray diffraction; Carboxymethylation; TEMPO-oxidation; Filler; Enzymes;
Nanocellulose; Paper strength; Paper filler; Calcium carbonate; Composites; Inverse gas chromatography;
Surface energy; Lewis acid-base character; Cellulose derivative.
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Status
UC Researcher
Publications
(All)
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Date issued
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Results 1-24 of 24 (Search time: 0.035 seconds).
| Issue Date | Title | Author(s) | Type | Access | |
|---|---|---|---|---|---|
| 1 | 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 |
| 2 | 28-Apr-2017 | Cationic cellulosic derivatives as flocculants in papermaking | Aguado, Roberto ; Lourenço, Ana F. ; Ferreira, Paulo J. ; Moral, Ana ; Tijero, Antonio | article | embargoedAccess |
| 3 | 8-May-2020 | Cellulose micro and nanofibrils as coating agent for improved printability in office papers | Lourenço, Ana F. ; Gamelas, José A. F. ; Sarmento, Pedro; Ferreira, Paulo Jorge Tavares | article | embargoedAccess |
| 4 | Mar-2020 | A comprehensive study on nanocelluloses in papermaking – the influence of common additives on filler retention and paper strength | Lourenço, Ana F. ; Gamelas, José A. F. ; Sarmento, Pedro; Ferreira, Paulo Jorge Tavares | article | embargoedAccess |
| 5 | 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 | 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 | 2013 | Evaluation of Silica-Coated PCC as New Modified Filler for Papermaking | Lourenço, Ana F. ; Gamelas, José A. F. ; Zscherneck, Christin ; Ferreira, Paulo J. | article | openAccess |
| 8 | 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 |
| 9 | 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 |
| 10 | 2014 | Increase of the filler content in papermaking by using a silica-coated PCC filler | Lourenço, Ana F. ; Gamelas, José A. F. ; Ferreira, Paulo J. | article | closedAccess |
| 11 | 15-Jan-2020 | Influence of initial chemical composition and characteristics of pulps on the production and properties of lignocellulosic nanofibers | Ehman, N V; Lourenço, A. F. ; McDonagh, B H; Vallejos, M E; Felissia, F.E. ; Ferreira, Paulo Jorge Tavares ; Chinga-Carrasco, G. ; Area, M.C. | article | openAccess |
| 12 | 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 |
| 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 | 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 |
| 15 | 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 |
| 16 | 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 |
| 17 | 20-Apr-2020 | On the toxicity of cellulose nanocrystals and nanofibrils in animal and cellular models | Ventura, Célia ; Pinto, Fátima V. ; Lourenço, Ana Filipa ; Ferreira, Paulo Jorge Tavares ; Louro, Henriqueta; Silva, Maria João | article | embargoedAccess |
| 18 | 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 |
| 19 | 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 |
| 20 | 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 |
| 21 | 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 |
| 22 | 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 |
| 23 | 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 |
| 24 | 2020 | Tuning rheology and aggregation behaviour of TEMPO-oxidised cellulose nanofibrils aqueous suspensions by addition of different acids | Alves, L.; Ferraz, E.; Lourenço, A. F. ; Ferreira, Paulo Jorge Tavares ; Rasteiro, M. G. ; Gamelas, J. A. F. | article | embargoedAccess |