MOUNTAIN
RESEARCH
CENTER
Polytechnic Institute
of Bragança
FROM NATURE TO PRODUCTS, TOWARDS SUSTAINABILITY.
Ramiro José Espinheira Martins
E-mail: rmartins@ipb.pt
ORCID: 0000-0003-4327-7782
Scopus Author ID: 7202166203
Interests
- Biosorption (metals, dyes removal)
- Anaerobic Digestion: - Waste energetic valorisation - Industrial wastewater treatment
- Environmental Engineering: - Industrial wastewater treatment - Wastewater treatment by wetlands
Total results: 38
1
Martins R.,Pietrobelli J.
Toward Greener Mortars with Wastewater Sludge as Cement Replacement
Inzynieria Mineralna, 3, , 2025
Toward Greener Mortars with Wastewater Sludge as Cement Replacement
Inzynieria Mineralna, 3, , 2025
2
Martins R.,Pietrobelli J.
Tracking Urban Impact on the Fervença River via Water Quality Index
Inzynieria Mineralna, 3, , 2025
Tracking Urban Impact on the Fervença River via Water Quality Index
Inzynieria Mineralna, 3, , 2025
3
Paulista L.O.,Ferreira A.F.P.,Rodrigues A.E.,Martins R.J.E.,Boaventura R.A.R.,Vilar V.J.P.,Silva T.F.C.V.
Solar thermo-photocatalytic methanation using a bifunctional RuO2:TiO2/Z13X photocatalyst/adsorbent material for efficient CO2 capture and conversion
Journal of Environmental Chemical Engineering, 12, , 2024
Solar thermo-photocatalytic methanation using a bifunctional RuO2:TiO2/Z13X photocatalyst/adsorbent material for efficient CO2 capture and conversion
Journal of Environmental Chemical Engineering, 12, , 2024
4
Martins R.J.E.
Ultrasound-driven anaerobic digestion to improve energy production from crude glycerol
Edelweiss Applied Science and Technology, 8, 4706-4715, 2024
Ultrasound-driven anaerobic digestion to improve energy production from crude glycerol
Edelweiss Applied Science and Technology, 8, 4706-4715, 2024
5
Martins R.J.E.,Grabowski T.T.
Treatment and Valorisation of Pomace Olive Oil Wastewater
Inzynieria Mineralna, 53, 725-730, 2024
Treatment and Valorisation of Pomace Olive Oil Wastewater
Inzynieria Mineralna, 53, 725-730, 2024
6
Grabowski T.T.,Martins R.J.E.
Coagulation treatment for olive oil pomace extraction wastewater
Wastes Solutions Treatments and Opportunities IV Selected Papers from the 6th International Conference Wastes 2023, 131-146, 2024
Coagulation treatment for olive oil pomace extraction wastewater
Wastes Solutions Treatments and Opportunities IV Selected Papers from the 6th International Conference Wastes 2023, 131-146, 2024
7
Dos Santos M.V.,Grabowski T.T.,Martins R.J.E.
Photo-Fenton treatment of wastewater from olive oil extraction industry
Wastes Solutions Treatments and Opportunities IV Selected Papers from the 6th International Conference Wastes 2023, 147-153, 2024
Photo-Fenton treatment of wastewater from olive oil extraction industry
Wastes Solutions Treatments and Opportunities IV Selected Papers from the 6th International Conference Wastes 2023, 147-153, 2024
8
Martins R.J.E.,Cabral R.M.,Pietrobelli J.M.T.A.
LEATHER TANNING SLUDGE IN CEMENT MORTAR: SUSTAINABLE VALORISATION
Revista De Gestao Social E Ambiental, 18, , 2024
LEATHER TANNING SLUDGE IN CEMENT MORTAR: SUSTAINABLE VALORISATION
Revista De Gestao Social E Ambiental, 18, , 2024
9
Martins R.J.E.,Tesuka L.H.,Grabowski T.T.
Treatment of Pomace Olive Oil Wastewater by Peroxy-Electrocoagulation with Aluminium Sheets
Inzynieria Mineralna, 53, 741-747, 2024
Treatment of Pomace Olive Oil Wastewater by Peroxy-Electrocoagulation with Aluminium Sheets
Inzynieria Mineralna, 53, 741-747, 2024
10
Martins R.J.E.,do Nascimento Pinheiro L.F.,Grabowski T.T.
Treatment for the Olive Pomace Oil Extraction Industry by Appling Peroxy-Electrooxidation
Inzynieria Mineralna, 53, 731-740, 2024
Treatment for the Olive Pomace Oil Extraction Industry by Appling Peroxy-Electrooxidation
Inzynieria Mineralna, 53, 731-740, 2024
11
Paulista L.O.,Ferreira A.F.P.,Castanheira B.,Ðolić M.B.,Martins R.J.E.,Boaventura R.A.R.,Vilar V.J.P.,Silva T.F.C.V.
Solar-driven thermo-photocatalytic CO2 methanation over a structured RuO2:TiO2/SBA-15 nanocomposite at low temperature
Applied Catalysis B Environmental, 340, , 2024
Solar-driven thermo-photocatalytic CO2 methanation over a structured RuO2:TiO2/SBA-15 nanocomposite at low temperature
Applied Catalysis B Environmental, 340, , 2024
12
Hawerroth M.,Pereira E.,de Almeida L.N.B.,Martins R.J.E.,Pietrobelli J.M.T.d.A.
Mining Waste as an Eco-Friendly Adsorbent in the Removal of Industrial Basazol Yellow 5G Dye and Incorporation in Mortars
Processes, 11, , 2023
Mining Waste as an Eco-Friendly Adsorbent in the Removal of Industrial Basazol Yellow 5G Dye and Incorporation in Mortars
Processes, 11, , 2023
13
Grabowski T.T.,Pietrobelli J.M.T.d.A.,Martins R.J.E.
Eco-Friendly Cement Mortar with Wastewater Treatment Plant Sludge Upcycling
Clean Technologies, 5, 961-972, 2023
Eco-Friendly Cement Mortar with Wastewater Treatment Plant Sludge Upcycling
Clean Technologies, 5, 961-972, 2023
14
Vuppala S.,Paulista L.O.,Morais D.F.S.,Pinho I.L.,Martins R.J.E.,Gomes A.I.,Moreira F.C.,Vilar V.J.P.
Multistage treatment for olive mill wastewater: Assessing legal compliance and operational costs
Journal of Environmental Chemical Engineering, 10, , 2022
Multistage treatment for olive mill wastewater: Assessing legal compliance and operational costs
Journal of Environmental Chemical Engineering, 10, , 2022
15
Barbosa Segundo I.D.,Martins R.J.E.,Boaventura R.A.R.,Silva T.F.C.V.,Moreira F.C.,Vilar V.J.P.
Finding a suitable treatment solution for a leachate from a non-hazardous industrial solid waste landfill
Journal of Environmental Chemical Engineering, 9, , 2021
Finding a suitable treatment solution for a leachate from a non-hazardous industrial solid waste landfill
Journal of Environmental Chemical Engineering, 9, , 2021
16
Paulista L.O.,Albero J.,Martins R.J.E.,Boaventura R.A.R.,Vilar V.J.P.,Silva T.F.C.V.,García H.
Turning carbon dioxide and ethane into ethanol by solar-driven heterogeneous photocatalysis over ruo2-and nio-co-doped srtio3
Catalysts, 11, , 2021
Turning carbon dioxide and ethane into ethanol by solar-driven heterogeneous photocatalysis over ruo2-and nio-co-doped srtio3
Catalysts, 11, , 2021
17
Baumguertner M.M.,Kreutz C.,Martins R.J.E.
Anaerobic digestion in the fruit waste disposal and valorization
Wastes Solutions Treatments and Opportunities III Selected Papers from the 5th International Conference Wastes Solutions Treatments and Opportunities 2019, 263-268, 2020
Anaerobic digestion in the fruit waste disposal and valorization
Wastes Solutions Treatments and Opportunities III Selected Papers from the 5th International Conference Wastes Solutions Treatments and Opportunities 2019, 263-268, 2020
18
Paulista L.O.,Boaventura R.A.R.,Vilar V.J.P.,Pinheiro A.L.N.,Martins R.J.E.
Enhancing methane yield from crude glycerol anaerobic digestion by coupling with ultrasound or A. niger/E. coli biodegradation
Environmental Science and Pollution Research, 27, 1461-1474, 2020
Enhancing methane yield from crude glycerol anaerobic digestion by coupling with ultrasound or A. niger/E. coli biodegradation
Environmental Science and Pollution Research, 27, 1461-1474, 2020
19
Martins R.,Boaventura R.,Paulista L.
Treatment and Energy Valorisation of an Agro-Industrial Effluent in Upflow Anaerobic Sludge Reactor (UASB)
Iop Conference Series Earth and Environmental Science, 95, , 2017
Treatment and Energy Valorisation of an Agro-Industrial Effluent in Upflow Anaerobic Sludge Reactor (UASB)
Iop Conference Series Earth and Environmental Science, 95, , 2017
20
Martins R.,Boaventura R.,Paulista L.
Anaerobic Digestion Performance in the Energy Recovery of Kiwi Residues
Iop Conference Series Earth and Environmental Science, 95, , 2017
Anaerobic Digestion Performance in the Energy Recovery of Kiwi Residues
Iop Conference Series Earth and Environmental Science, 95, , 2017
21
Cristóvão R.O.,Pinto V.M.S.,Martins R.J.E.,Loureiro J.M.,Boaventura R.A.R.
Assessing the influence of oil and grease and salt content on fish canning wastewater biodegradation through respirometric tests
Journal of Cleaner Production, 127, 343-351, 2016
Assessing the influence of oil and grease and salt content on fish canning wastewater biodegradation through respirometric tests
Journal of Cleaner Production, 127, 343-351, 2016
22
Cristóvão R.O.,Pinto V.M.S.,Gonçalves A.,Martins R.J.E.,Loureiro J.M.,Boaventura R.A.R.
Fish canning industry wastewater variability assessment using multivariate statistical methods
Process Safety and Environmental Protection, 102, 263-276, 2016
Fish canning industry wastewater variability assessment using multivariate statistical methods
Process Safety and Environmental Protection, 102, 263-276, 2016
23
Cristóvão R.O.,Gonçalves C.,Botelho C.M.,Martins R.J.E.,Loureiro J.M.,Boaventura R.A.R.
Fish canning wastewater treatment by activated sludge: Application of factorial design optimization. Biological treatment by activated sludge of fish canning wastewater.
Water Resources and Industry, 10, 29-38, 2015
Fish canning wastewater treatment by activated sludge: Application of factorial design optimization. Biological treatment by activated sludge of fish canning wastewater.
Water Resources and Industry, 10, 29-38, 2015
24
Cristóvaõ R.,Botelho C.,Martins R.,Loureiro J.,Boaventura R.
Fish canning industry wastewater treatment for water reuse - A case Study
Journal of Cleaner Production, 87, 603-612, 2015
Fish canning industry wastewater treatment for water reuse - A case Study
Journal of Cleaner Production, 87, 603-612, 2015
25
Martins R.,Vilar V.,Boaventura R.
Kinetic modelling of cadmium and lead removal by aquatic mosses
Brazilian Journal of Chemical Engineering, 31, 229-242, 2014
Kinetic modelling of cadmium and lead removal by aquatic mosses
Brazilian Journal of Chemical Engineering, 31, 229-242, 2014
26
Cristóvão R.,Gonçalves C.,Botelho C.,Martins R.,Boaventura R.
Chemical oxidation of fish canning wastewater by Fenton's reagent
Journal of Environmental Chemical Engineering, 2, 2372-2376, 2014
Chemical oxidation of fish canning wastewater by Fenton's reagent
Journal of Environmental Chemical Engineering, 2, 2372-2376, 2014
27
Cristóvão R.O.,Botelho C.M.,Martins R.J.E.,Loureiro J.M.,Boaventura R.A.R.
Primary treatment optimization of a fish canning wastewater from a Portuguese plant
Water Resources and Industry, 6, 51-63, 2014
Primary treatment optimization of a fish canning wastewater from a Portuguese plant
Water Resources and Industry, 6, 51-63, 2014
28
Cristóvão R.,Botelho C.,Martins R.,Boaventura R.
Pollution prevention and wastewater treatment in fish canning industries of Northern Portugal
International Proceedings of Chemical Biological and Environmental Engineering, 32, 12-16, 2012
Pollution prevention and wastewater treatment in fish canning industries of Northern Portugal
International Proceedings of Chemical Biological and Environmental Engineering, 32, 12-16, 2012
29
Martins R.J.E.,Freitas O.M.M.,Vilar V.J.P.,Boaventura R.A.R.
Accumulation and release of Pb(II) in aqueous solution by aquatic mosses (Fontinalis antipyretica)
International Journal of Environment and Waste Management, 9, 270-283, 2012
Accumulation and release of Pb(II) in aqueous solution by aquatic mosses (Fontinalis antipyretica)
International Journal of Environment and Waste Management, 9, 270-283, 2012
30
Martins R.,Boaventura R.
Modelling of lead removal by an aquatic moss
Water Science and Technology, 63, 136-142, 2011
Modelling of lead removal by an aquatic moss
Water Science and Technology, 63, 136-142, 2011
31
Vilar V.J.P.,Freitas O.M.M.,Costa P.M.S.,Botelho C.M.S.,Martins R.J.E.,Boaventura R.A.R.
Cr(III) uptake by marine algal biomass: Equilibrium and kinetics
International Journal of Environment and Waste Management, 8, 325-340, 2011
Cr(III) uptake by marine algal biomass: Equilibrium and kinetics
International Journal of Environment and Waste Management, 8, 325-340, 2011
32
Martins R.,Vilar V.,Boaventura R.
Removal of Pb(II) from wastewaters by Fontinalis antipyretica biomass: Experimental study and modelling
Desalination and Water Treatment, 20, 179-188, 2010
Removal of Pb(II) from wastewaters by Fontinalis antipyretica biomass: Experimental study and modelling
Desalination and Water Treatment, 20, 179-188, 2010
33
Vilar V.J.P.,Martins R.J.E.,Botelho C.M.S.,Boaventura R.A.R.
Removal of Cu and Cr from an industrial effluent using a packed-bed column with algae Gelidium-derived material
Hydrometallurgy, 96, 42-46, 2009
Removal of Cu and Cr from an industrial effluent using a packed-bed column with algae Gelidium-derived material
Hydrometallurgy, 96, 42-46, 2009
34
Vilar V.J.P.,Botelho C.M.S.,Martins R.J.E.,Boaventura R.A.R.
Continuous biosorption of single and binary metal solutions in a fixed-bed column using algae gelidium and granulated algal waste from agar extraction
Water Resources Research Progress, 275-296, 2008
Continuous biosorption of single and binary metal solutions in a fixed-bed column using algae gelidium and granulated algal waste from agar extraction
Water Resources Research Progress, 275-296, 2008
35
Vilar V.J.P.,Santos S.C.R.,Martins R.J.E.,Botelho C.M.S.,Boaventura R.A.R.
Cadmium uptake by algal biomass in batch and continuous (CSTR and packed bed column) adsorbers
Biochemical Engineering Journal, 42, 276-289, 2008
Cadmium uptake by algal biomass in batch and continuous (CSTR and packed bed column) adsorbers
Biochemical Engineering Journal, 42, 276-289, 2008
36
Freitas O.M.M.,Martins R.J.E.,Delerue-Matos C.M.,Boaventura R.A.R.
Removal of Cd(II), Zn(II) and Pb(II) from aqueous solutions by brown marine macro algae: Kinetic modelling
Journal of Hazardous Materials, 153, 493-501, 2008
Removal of Cd(II), Zn(II) and Pb(II) from aqueous solutions by brown marine macro algae: Kinetic modelling
Journal of Hazardous Materials, 153, 493-501, 2008
37
Martins R.J.E.,Pardo R.,Boaventura R.A.R.
Cadmium(II) and zinc(II) adsorption by the aquatic moss Fontinalis antipyretica: Effect of temperature, pH and water hardness
Water Research, 38, 693-699, 2004
Cadmium(II) and zinc(II) adsorption by the aquatic moss Fontinalis antipyretica: Effect of temperature, pH and water hardness
Water Research, 38, 693-699, 2004
38
Martins R.J.E.,Boaventura R.A.R.
Uptake and release of zinc by aquatic bryophytes (Fontinalis antipyretica L. ex. Hedw.)
Water Research, 36, 5005-5012, 2002
Uptake and release of zinc by aquatic bryophytes (Fontinalis antipyretica L. ex. Hedw.)
Water Research, 36, 5005-5012, 2002