Research Output 1977 2020

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Conference article
2019
biocomposites
Essential oils
essential oil
Antioxidants
films (materials)
3 Citations (Scopus)

Oxidative desulfurization strategies using Keggin-type polyoxometalate catalysts: biphasic versus solvent-free systems

Ribeiro, S. O., Granadeiro, C. M., Almeida, P. L., Pires, J., Capel-Sanchez, M. C., Campos-Martin, J. M., Gago, S., de Castro, B. & Balula, S. S., 1 Jul 2019, In : Catalysis Today. 333, SI, p. 226-236

Research output: Contribution to journalConference article

Desulfurization
Catalysts
Acetonitrile
Oxidants
Catalyst supports
2018
2 Citations (Scopus)

Functional redundancy ensures performance robustness in 3-stage PHA-producing mixed cultures under variable feed operation

Carvalho, G., Pedras, I., Karst, S. M., Oliveira, C. S. S., Duque, A. F., Nielsen, P. H. & Reis, M. A. M., 25 Jan 2018, In : New Biotechnology. 40, Part B, p. 207-217 11 p.

Research output: Contribution to journalConference article

Polyhydroxyalkanoates
Molasses
Cheeses
Redundancy
Cheese
1 Citation (Scopus)

On the multistate of 2′-hydroxyflavylium-flavanone system. Illustrating the concept of a timer with reset at the molecular level

Slavcheva, S., Mendoza, J., Stanimirov, S., Petkov, I., Basílio, N., Pina, F. & Petrov, V., 1 Nov 2018, In : Dyes and Pigments. 158, p. 465-473 9 p.

Research output: Contribution to journalConference article

Chalcone
Positive ions
Cations
Acidification
Thermodynamics
2017
2 Citations (Scopus)

Nonequilibrium chemo-electronic conversion of water on the nanosized YSZ: Experiment and Molecular Dynamics modelling problem formulation

Doroshkevich, A. S., Lyubchyk, A. I., Islamov, A. K., Turchenko, V. A., Glazunova, V. A., Yu Zelenyak, T., Burkhovetskiy, V. V., Shylo, A. V., Balasoiu, M., Saprykina, A. V., Ohmura, S., Lygina, O. S., Lyubchyk, S. I., Konstantinova, T. E., Lakusta, M. V., Bodnarchuk, V. I., Lyubchyk, S. B., Bacherikov, Y. Y., Aliyeva, Y. & Kholmurodov, K. T., 8 Jun 2017, In : Journal Of Physics: Conference Series. 848, 1, 012021.

Research output: Contribution to journalConference article

Open Access
yttria-stabilized zirconia
atmospheric moisture
molecular dynamics
formulations
energy conversion
2010
69 Citations (Scopus)

Interfacial properties, densities, and contact angles of task specific ionic liquids

Carrera, G. V. S. M., Afonso, C. A. M. & Branco, L. C., 1 Mar 2010, In : Journal of Chemical and Engineering Data. 55, 2, p. 609-615 7 p.

Research output: Contribution to journalConference article

Ionic Liquids
Ionic liquids
Contact angle
Surface tension
Polytetrafluoroethylene
34 Citations (Scopus)

Solid-state electrochromic devices using pTMC/PEO blends as polymer electrolytes

Barbosa, P. C., Rodrigues, L. C., Silva, M. M., Smith, M. J., Parola, A. J., Pina, F. & Pinheiro, C., 25 Jan 2010, In : Electrochimica Acta. 55, 4, p. 1495-1502 8 p.

Research output: Contribution to journalConference article

Electrochromic devices
Polyethylene oxides
Electrolytes
Polymers
Tin oxides
2008
13 Citations (Scopus)

A new type of metal-binding site in cobalt- and zinc-containing adenylate kinases isolated from sulfate-reducers Desulfovibrio gigas and Desulfovibrio desulfuricans ATCC 27774

Gavel, O. Y., Bursakov, S. A., Rocco, G. D., Trincão, J., Pickering, I. J., George, G. N., Calvete, J. J., Shnyrov, V. L., Brondino, C. D., Pereira, A. S., Lampreia, J., Tavares, P., Moura, J. J. G. & Moura, I., 1 May 2008, In : Journal of Inorganic Biochemistry. 102, 5-6, p. 1380-1395 16 p.

Research output: Contribution to journalConference article

Desulfovibrio gigas
Desulfovibrio desulfuricans
Adenylate Kinase
Cobalt
Sulfates
10 Citations (Scopus)
Enantiomers
Adsorption isotherms
Adsorption
Isotherms
Saturation (materials composition)
41 Citations (Scopus)

Electroactive biofilms of sulphate reducing bacteria

Cordas, C. M., Guerra, L. T., Xavier, C. & Moura, J. J. G., 1 Dec 2008, In : Electrochimica Acta. 54, 1(SI), p. 29-34 6 p.

Research output: Contribution to journalConference article

Biofilms
Sulfates
Bacteria
Polarization
Graphite electrodes
11 Citations (Scopus)
High performance liquid chromatography
Methanol
Chromatography
High Pressure Liquid Chromatography
Ultraviolet detectors
2006
22 Citations (Scopus)

Characterization of the volatile fraction emitted by phloems of four pinus species by solid-phase microextraction and gas chromatography-mass spectrometry

Santos, A. M., Vasconcelos, T. M., Mateus, E., Farrall, M. H., Silva, M. D. R. G. D., Paiva, M. R. & Branco, M., 10 Feb 2006, In : Journal Of Chromatography A. 1105, 1-2 SPEC. ISS., p. 191-198 8 p.

Research output: Contribution to journalConference article

Phloem
Solid Phase Microextraction
Pinus
divinyl benzene
Gas chromatography
30 Citations (Scopus)

Microbial community analysis with a high PHA storage capacity

Serafim, L. S., Lemos, P. C., Rossetti, S., Levantesi, C., Tandoi, V. & Reis, M. A. M., 7 Aug 2006, In : Water Science and Technology. 54, 1, p. 183-188 6 p.

Research output: Contribution to journalConference article

microbial community
acetate
substrate
Batch reactors
Bacilli
2005
42 Citations (Scopus)

Hydration of α-pinene over molybdophosphoric acid immobilized in hydrophobically modified PVA membranes

Castanheiro, J. E., Fonseca, I. M., Ramos, A. M., Oliveira, R. & Vital, J., 30 Jun 2005, In : Catalysis Today. 104, 2-4, p. 296-304 9 p.

Research output: Contribution to journalConference article

Hydration
Membranes
Acids
Water
Acetylation
4 Citations (Scopus)

Phase behavior studies of a perfluoropolyether in high-pressure carbon dioxide

Casimiro, T., Shariati, A., Peters, C. J., Da Ponte, M. N. & Aguiar-Ricardo, A., 1 Feb 2005, In : Fluid Phase Equilibria. 228-229, SI, p. 367-371 5 p.

Research output: Contribution to journalConference article

Phase behavior
Carbon Dioxide
Phase equilibria
carbon dioxide
Carbon dioxide
2003
26 Citations (Scopus)

Chaotic advection and heat transfer enhancement in Stokes flows

Lefèvre, A., Mota, J. P. B., Rodrigo, A. J. S. & Saatdjian, E., 1 Jan 2003, In : International Journal Of Heat And Fluid Flow. 24, 3, p. 310-321 12 p.

Research output: Contribution to journalConference article

Stokes flow
Advection
advection
heat transfer
Heat transfer
2002
2 Citations (Scopus)

Removal of nitrate from water in a novel ion exchange membrane bioreactor

Velizarov, S., Crespo, J. G. & Reis, M. A., 2002, In : Water Science and Technology: Water Supply. 2, 2, p. 161-167 7 p.

Research output: Contribution to journalConference article

bioreactor
ion exchange
nitrate
membrane
water
2001
12 Citations (Scopus)
Monoterpenes
Portugal
Enantiomers
Principal Component Analysis
Gas chromatography
36 Citations (Scopus)

The effect of α-terpineol on the hydration of α-pinene over zeolites dispersed in polymeric membranes

Vital, J., Ramos, A. M., Silva, I. F. & Castanheiro, J. E., 15 May 2001, In : Catalysis Today. 67, 1-3, p. 217-223 7 p.

Research output: Contribution to journalConference article

Zeolites
Polymeric membranes
Hydration
Membranes
Reaction products
1999
40 Citations (Scopus)
loci
pressure dependence
Phase diagrams
phase diagrams
Thermodynamics
33 Citations (Scopus)

Uncatalyzed and catalyzed NO and N2O reaction using various catalysts and binary barium mixtures supported on activated carbon

Carabineiro, S. A., Fernandes, F. B., Vital, J. S., Ramos, A. M. & Fonseca, I. M., 17 Dec 1999, In : Catalysis Today. 54, 4, p. 559-567 9 p.

Research output: Contribution to journalConference article

Barium
Activated carbon
Binary mixtures
Catalysts
Effluents
1998
12 Citations (Scopus)

Polymers from pine gum components: Radical and coordination homo and copolymerization of pinenes

Ramos, A. M., Lobo, L. S. & Bordado, J. M., 1 Jan 1998, In : Macromolecular Symposia. 127, p. 43-50 8 p.

Research output: Contribution to journalConference article

copolymerization
Copolymerization
Polymers
Styrene
Methacrylates
1 Citation (Scopus)

Probing the iron environment in desulforedoxin. EXAFS of oxidized and reduced states

Stålhandske, C. M. V., Dong, J., Tavares, P., Liu, M. Y., LeGall, J., Moura, J. J. G., Moura, I., Park, J. B., Adams, M. W. W. & Scott, R. A., 15 May 1998, In : Inorganica Chimica Acta. 273, 1-2, p. 409-411 3 p.

Research output: Contribution to journalConference article

Rubredoxins
Clostridium
Iron
iron
Oxidation
1997
11 Citations (Scopus)

Oxidation of pinane using zeolite encapsulated metal phthalocyanine catalysts

Valente, A. A. & Vital, J., 1 Jan 1997, In : Studies in Surface Science and Catalysis. 108, p. 461-468 8 p.

Research output: Contribution to journalConference article

Zeolites
Metals
Cyclobutanes
tert-Butylhydroperoxide
catalysts
18 Citations (Scopus)

Pericyclic reactions in the synthesis of natural products

Lobo, A. M. & Prabhakar, S., 1 Jan 1997, In : Pure and Applied Chemistry. 69, 3, p. 547-552 6 p.

Research output: Contribution to journalConference article

Biological Products
Nitrogen
Molecules
1996
5 Citations (Scopus)

Isomerization of resin acids during pine oleoresin distillation

Portugal, I., Vital, J. & Lobo, L. S., 1 Jan 1996, In : Chemical Engineering Science. 51, 11, p. 2577-2582 6 p.

Research output: Contribution to journalConference article

Isomerization
Distillation
Resins
Acids
Turpentine
8 Citations (Scopus)

Scale-up of a supercritical extraction unit for the deacidification of olive oil

Carmelo, P. J., Pereira, P. J., Simoes, P. C. & Nunes da Ponte, M., 1 Dec 1996, In : Process Technology Proceedings. 12, C, p. 487-492 6 p.

Research output: Contribution to journalConference article

Olive oil
Supercritical fluids
Fatty acids
Nonesterified Fatty Acids
Oils
1995
21 Citations (Scopus)

The S. Domingos Mine: a study of heavy metal contamination in the water column and sediments of the Chanca River Basin by discharge from an ancient cupriferous pyrite mine (Portugal)

Pereira, E., Moura, I., Costa, J. R., Mahony, J. D. & Thomann, R. V., 1 Jan 1995, In : Marine & Freshwater Research. 46, 1, p. 145-151 7 p.

Research output: Contribution to journalConference article

water pollution
Portugal
pyrite
heavy metals
river basin
1994
3 Citations (Scopus)

Ternary phase equilibria of ethene + cineole + limonene at 288 and 298 K and pressures to 7 MPa

Matos, H. A., Costa, M. A., de Azevedo, E. G., Simões, P. C. & Nunes da Ponte, M., 1 Jan 1994, In : Journal of Supercritical Fluids. 7, 2, p. 101-106 6 p.

Research output: Contribution to journalConference article

Terpenes
Ternary systems
Equations of state
Phase equilibria
terpenes
1992
5 Citations (Scopus)

Resin acids isomerization: a kinetic study

Portugal, I., Vital, J. & Lobo, L. S., 8 Jun 1992, In : Chemical Engineering Science. 47, 9-11, p. 2671-2676 6 p.

Research output: Contribution to journalConference article

Isomerization
Resins
Kinetics
Acids
Hot Temperature
1991
Diffraction
Gasification
X ray diffraction
X rays
Carbon
Hydrogenation
Catalysts
Kinetics
Carbon
Gasification