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R.M. C. Viegas

Observed names: R VIEGAS, R. M. C. Viegas, R. M.C. Viegas, R.M.C Viegas, R.M.C. Viegas, Rui M. C. Viegas, Rui M.C. Viegas, Rui Manuel Carvalho Viegas, Rui Viegas, Viegas, R.M. C.
ORCID: 0000-0002-2034-9838
Observed ORCID: 0000-0002-2034-9838
OpenAlex ID: A5008665906
How do the HSDM and Boyd’s model compare for estimating intraparticle diffusion coefficients in adsorption processes
2014 · Rui M. C. Viegas, Margarida Campinas, et al. · Adsorption · 206
Removal of heavy metals from drinking water supplies through the ion exchange membrane bioreactor
2006 · Adrian Oehmen, Rui Viegas, et al. · Desalination · 155
Mass transfer correlations in membrane extraction: Analysis of Wilson-plot methodology
1998 · R.M.C Viegas, M Rodrı́guez, et al. · Journal of Membrane Science · 129
Modelling of the enantio-selective extraction of propranolol in a biphasic system
2006 · R VIEGAS, C AFONSO, et al. · Separation and Purification Technology · 80
Membrane-based solvent extraction and stripping of lactate in hollow-fibre contactors
1997 · I.M. Coelhoso, P. Silvestre, et al. · Journal of Membrane Science · 54
Transport mechanisms and modelling in liquid membrane contactors
2000 · I.M. Coelhoso, M.M. Cardoso, et al. · Separation and Purification Technology · 53
Modelling and understanding the competitive adsorption of microcystins and tannic acid
2013 · Margarida Campinas, Rui M.C. Viegas, et al. · Water Research · 48
Assessing the applicability of a new carob waste-derived powdered activated carbon to control pharmaceutical compounds in wastewater treatment
2020 · Rui M.C. Viegas, Ana S. Mestre, et al. · The Science of The Total Environment · 46
Modelling chlorine residual decay as influenced by temperature
2015 · Laura Monteiro, Rui M.C. Viegas, et al. · Water and Environment Journal · 45
Removal of valeric acid from wastewaters by membrane contactors
1997 · M. Rodríguez, R.M.C. Viegas, et al. · Journal of Membrane Science · 41
Powdered activated carbon full-scale addition to the activated sludge reactor of a municipal wastewater treatment plant: Pharmaceutical compounds control and overall impact on the process
2022 · Margarida Campinas, Rui M.C. Viegas, et al. · Journal of Water Process Engineering · 39
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Engineered pine nut shell derived activated carbons for improved removal of recalcitrant pharmaceuticals in urban wastewater treatment
2022 · Ana S. Mestre, Rui M.C. Viegas, et al. · Journal of Hazardous Materials · 35
Pilot Studies and Cost Analysis of Hybrid Powdered Activated Carbon/Ceramic Microfiltration for Controlling Pharmaceutical Compounds and Organic Matter in Water Reclamation
2019 · Rui M. C. Viegas, Elsa Mesquita, et al. · Water · 35
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Key Factors for Activated Carbon Adsorption of Pharmaceutical Compounds from Wastewaters: A Multivariate Modelling Approach
2022 · Rui M. C. Viegas, Ana S. Mestre, et al. · Water · 33
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Aroma recovery by integration of sweeping gas pervaporation and liquid absorption in membrane contactors
2009 · Carla Brazinha, Vítor D. Alves, et al. · Separation and Purification Technology · 31
To what extent may pharmaceuticals and pesticides be removed by PAC conventional addition to low-turbidity surface waters and what are the potential bottlenecks?
2020 · Margarida Campinas, Catarina Silva, et al. · Journal of Water Process Engineering · 30
Adsorption/Coagulation/Ceramic Microfiltration for Treating Challenging Waters for Drinking Water Production
2021 · Margarida Campinas, Rui M. C. Viegas, et al. · Membranes · 29
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Extraction and re-extraction of phenylalanine by cationic reversed micelles in hollow fibre contactors
1999 · M.M. Cardoso, R.M.C. Viegas, et al. · Journal of Membrane Science · 28
Activated carbons in full-scale advanced wastewater treatment
2022 · Ana S. Mestre, Margarida Campinas, et al. · Elsevier eBooks · 20
Membrane Contactors: Membrane Separations
2000 · J.G. Crespo, I.M. Coelhoso, et al. · Elsevier eBooks · 19
Hybrid Process of Adsorption/Coagulation/Ceramic MF for Removing Pesticides in Drinking Water Treatment—Inline vs. Contact Tank PAC Dosing
2021 · Rui M. C. Viegas, Margarida Campinas, et al. · Membranes · 16
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Operational performance and cost analysis of PAC/ceramic MF for drinking water production: Exploring treatment capacity as a new indicator for performance assessment and optimization
2020 · Margarida Campinas, Rui M.C. Viegas, et al. · Separation and Purification Technology · 15
Enantioselective Separation of Propranolol by Chiral Activated Membranes
2005 · T. Gumí, Q. Ferreira, et al. · Separation Science and Technology · 15
Racemic resolution of propranolol in membrane contactors: Modelling and process optimisation
2007 · Rui M.C. Viegas, Carlos A.M. Afonso, et al. · Journal of Membrane Science · 14
Modeling Chlorine Decay in Reclaimed Water Distribution Systems—A Lisbon Area Case Study
2023 · Joana Costa, Elsa Mesquita, et al. · Sustainability · 13
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Works count: 60
Citation count: 1,301
H-index: 19
I10-index: 28
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