Search Results - "Esteves, Isabel A.A.C."

Adsorption of natural gas and biogas components on activated carbon by Esteves, Isabel A.A.C., Lopes, Marta S.S., Nunes, Pedro M.C., Mota, José P.B.

“…Experimental results are presented for the adsorption equilibria of methane, ethane, propane, butane, carbon dioxide, and nitrogen, as well as natural gas…”
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Determination of the surface area and porosity of carbon nanotube bundles from a Langmuirian analysis of sub- and supercritical adsorption data by Esteves, Isabel A.A.C., Cruz, Fernando J.A.L., Müller, Erich A., Agnihotri, Sandeep, Mota, José P.B.

“…In this paper we revisit the problem of how to obtain reliable information on the porosity and surface area of single-walled carbon nanotube (SWCNT) bundles…”
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Evaluation of hydrothermal carbonization as a preliminary step for the production of functional materials from biogas digestate by Rodriguez Correa, Catalina, Bernardo, Maria, Ribeiro, Rui P.P.L., Esteves, Isabel A.A.C., Kruse, Andrea

“…•Coupling biogas plants with HTC systems can be a solution for handling digestate.•At high temperatures, hydrothermal carbonization leads to thermally stable…”
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CO2/N2 gas separation using Fe(BTC)-based mixed matrix membranes: A view on the adsorptive and filler properties of metal-organic frameworks by Nabais, Ana Rita, Ribeiro, Rui P.P.L., Mota, José P.B., Alves, Vítor D., Esteves, Isabel A.A.C., Neves, Luísa A.

“…[Display omitted] •Metal-Organic Framework (MOF) Fe(BTC) evaluated as an adsorbent for CO2/N2 adsorption.•Fe(BTC)-based mixed matrix membranes (MMMs) were…”
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Experimental and computational study of ethane and ethylene adsorption in the MIL-53(Al) metal organic framework by Ribeiro, Rui P.P.L., Camacho, Bárbara C.R., Lyubchyk, Andriy, Esteves, Isabel A.A.C., Cruz, Fernando J.A.L., Mota, José P.B.

“…The adsorption equilibria of ethane (C2H6) and ethylene (C2H4) in the MIL-53(Al) metal organic framework are characterized using a self-consistent procedure…”
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Adsorption equilibrium of carbon dioxide and nitrogen on the MIL-53(Al) metal organic framework by Camacho, Bárbara C.R., Ribeiro, Rui P.P.L., Esteves, Isabel A.A.C., Mota, José P.B.

“…•Adsorption equilibria of CO2 and N2 were measured on MIL-53(Al).•The results obtained show preferential adsorption of CO2 over N2.•The CO2, N2, and also CH4…”
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Two-column relay simulated moving-bed process for gas-phase separations by Ribeiro, Rui P.P.L., Esteves, Isabel A.A.C., Mota, José P.B.

“…[Display omitted] •A 2-column relay-SMB process was implemented for binary gas-phase separation.•The separation of an isothermal binary trace system was…”
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Gas Separation by a Novel Hybrid Membrane/Pressure Swing Adsorption Process by Esteves, Isabel A. A. C, Mota, José P. B

“…Novel gas separation processes, coupling pressure swing adsorption (PSA) and membrane technologies, are presented for both cooperative and opposing regions of…”
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Optimal Design and Experimental Assessment of Time-Variable Simulated Moving Bed for Gas Separation by Mota, José P. B, Esteves, Isabel A. A. C

“…The simulated moving bed (SMB) is now a well-established adsorption process for obtaining high-purity products at a similarly high recovery. In principle, the…”
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Synchronous and asynchronous SMB processes for gas separation by Mota, José P. B., Esteves, Isabel A. A. C., Eusébio, Mário F. J.

“…The simulated‐moving bed (SMB) is now a well established adsorption process for obtaining high‐purity products at a similarly high‐recovery. In principle the…”
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Life cycle analysis of a biorefinery for activated carbon and biomethane production by Surra, Elena, Esteves, Isabel A.A.C., Lapa, Nuno

“…A Life Cycle Analysis (LCA) based on ReCiPe 2016 model of a biorefinery case-study was performed. On the basis of an existing Portuguese Anaerobic Digestion…”
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Cr-based MOF/IL composites as fillers in mixed matrix membranes for CO2 separation by Ferreira, Inês C., Ferreira, Tiago J., Barbosa, André D.S., de Castro, Baltazar, Ribeiro, Rui P.P.L., Mota, José P.B., Alves, Vítor D., Cunha-Silva, Luís, Esteves, Isabel A.A.C., Neves, Luísa A.

“…[Display omitted] •Bromide-based ILs, [PMIM][Br] and [BMIM][Br], were incorporated in MOF MIL-101(Cr).•MIL-101(Cr) and IL@MIL-101(Cr) composites gas adsorption…”
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Binderless shaped metal-organic framework particles: Impact on carbon dioxide adsorption by Ribeiro, Rui P.P.L., Antunes, Christine L., Garate, Aiala U., Portela, André F., Plaza, Marta G., Mota, José P.B., Esteves, Isabel A.A.C.

“…Binderless metal-organic framework (MOF) particles were shaped by mechanical compression of commercial ZIF-8 and MIL-53(Al) powders. Two compression pressures…”
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Biomethane production through anaerobic co-digestion with Maize Cob Waste based on a biorefinery concept: A review by Surra, Elena, Bernardo, Maria, Lapa, Nuno, Esteves, Isabel A.A.C., Fonseca, Isabel, Mota, José P.B.

“…Maize Cob Waste (MCW) is available worldwide in high amounts, as maize is the most produced cereal in the world. MCW is generally left in the crop fields, but…”
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Porous carbons derived from hydrothermally treated biogas digestate by Bernardo, Maria, Correa, Catalina Rodriguez, Ringelspacher, Yvonne, Becker, Gero C., Lapa, Nuno, Fonseca, Isabel, Esteves, Isabel A.A.C., Kruse, Andrea

“…[Display omitted] •Porous activated carbons (ACs) from digestate-derived hydrochars.•The ACs performance to reclaim phosphate from water was evaluated.•The ACs…”
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Cryogenic neon adsorption on Co3(ndc)3(dabco) metal-organic framework by Ribeiro, Rui P.P.L., Barreto, Jorge, Grosso Xavier, Mário D., Martins, Daniel, Esteves, Isabel A.A.C., Branco, Moritz, Tirolien, Thierry, Mota, José P.B., Bonfait, Grégoire

“…Neon (Ne) is a noble gas with great commercial importance, therefore systems for its storage and delivery are of utmost interest. Adsorption-based technologies…”
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Evaluation of activated carbons produced from Maize Cob Waste for adsorption-based CO2 separation and biogas upgrading by Surra, Elena, Ribeiro, Rui P.P.L., Santos, Tiago, Bernardo, Maria, Mota, José P.B., Lapa, Nuno, Esteves, Isabel A.A.C.

“…Two activated carbons (AC) resulting from CO2 activation of Maize Cob Waste (MCW) were investigated as adsorbent materials for biogas upgrading to bio-methane…”
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Biocompatible ammonium-based ionic liquids/ZIF-8 composites for CO2/CH4 and CO2/N2 separations by Ferreira, Tiago J., de Moura, Beatriz A., Esteves, Laura M., Reis, Patrícia M., Esperança, José M.S.S., Esteves, Isabel A.A.C.

“…The development of sorbent materials with high carbon dioxide (CO2) selectivity is of vital importance to minimize the impact of global warming by separating…”
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Biomass Valorization to Produce Porous Carbons: Applications in CO2 Capture and Biogas Upgrading to Biomethane—A Mini-Review by Bernardo, Maria, Lapa, Nuno, Fonseca, Isabel, Esteves, Isabel A. A. C.

“…Porous carbon materials, derived from biomass wastes and/or as by-products, are considered versatile, economical and environmentally sustainable. Recently,…”
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CO 2 /N 2 gas separation using Fe(BTC)-based mixed matrix membranes: A view on the adsorptive and filler properties of metal-organic frameworks by Nabais, Ana Rita, Ribeiro, Rui P.P.L., Mota, José P.B., Alves, Vítor D., Esteves, Isabel A.A.C., Neves, Luísa A.

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