Search Results - "Wanderley, Ricardo R"

Investigating opportunities for water-lean solvents in CO2 capture: VLE and heat of absorption in water-lean solvents containing MEA by Wanderley, Ricardo R., Pinto, Diego D.D., Knuutila, Hanna K.

“…•Mixtures between organic diluents and ethanolamine for water-lean solvent preparation.•Evaluation of the effects on CO2 solubility and heat of…”
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CO2 solubility and mass transfer in water-lean solvents by Wanderley, Ricardo R., Yuan, Ye, Rochelle, Gary T., Knuutila, Hanna K.

“…[Display omitted] •Formulation of water-lean solvents with different amines and organic diluents.•Amines tested: monoethanolamine, 2-methylpiperazine, N-methyl…”
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Mapping Diluents for Water-Lean Solvents: A Parametric Study by Wanderley, Ricardo R, Knuutila, Hanna K

“…Water-lean solvents are typically defined as mixtures between an organic diluent and an amine. These solvents are thought to deliver potential benefits in CO2…”
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Analysis and selection of optimal solvent-based technologies for biogas upgrading by Carranza-Abaid, Andrés, Wanderley, Ricardo R., Knuutila, Hanna K., Jakobsen, Jana Poplsteinova

“…[Display omitted] •A comparison of different liquid solvent techniques for biogas upgrading is carried.•The CO2 content of raw biogas has an identifiable…”
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Solubility and Heat of Absorption of CO2 into Diisopropylamine and N,N‑Diethylethanolamine Mixed with Organic Solvents by Wanderley, Ricardo R, Ponce, Gonzalo J. C, Knuutila, Hanna K

“…We have evaluated the vapor–liquid equilibrium and heat of absorption of CO2 over water-lean mixtures of the amines diisopropylamine and…”
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Evaluating the possibility of high-pressure desorption of CO2 via volatile co-solvent injection by Wanderley, Ricardo R., Knuutila, Hanna K.

“…[Display omitted] •An innovative process for amine solvent regeneration at high pressures is proposed.•A co-solvent circulates in a closed loop around the…”
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Solubility of Carbon Dioxide, Hydrogen Sulfide, Methane, and Nitrogen in Monoethylene Glycol; Experiments and Molecular Simulation by Dawass, Noura, Wanderley, Ricardo R, Ramdin, Mahinder, Moultos, Othonas A, Knuutila, Hanna K, Vlugt, Thijs J H

“…Knowledge on the solubility of gases, especially carbon dioxide (CO ), in monoethylene glycol (MEG) is relevant for a number of industrial applications such as…”
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Degradation behaviour of fresh and pre-used ethanolamine by Buvik, Vanja, Vevelstad, Solrun J., Moser, Peter, Wiechers, Georg, Wanderley, Ricardo R., Monteiro, Juliana Garcia Moretz-Sohn, Knuutila, Hanna K.

“…•MEA from three different pilot plants behave differently under oxidising conditions.•Less stable MEA solutions have a high content of metal ions like Cr, Mg,…”
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From hybrid solvents to water-lean solvents – A critical and historical review by Wanderley, Ricardo R., Pinto, Diego D.D., Knuutila, Hanna K.

“…•Comprehensive analysis and evaluation of the available data on water-lean solvents.•Intepretation of phenomena through the light of chemical and electrostatic…”
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Solubility and Heat of Absorption of CO 2 into Diisopropylamine and N , N -Diethylethanolamine Mixed with Organic Solvents by Wanderley, Ricardo R., Ponce, Gonzalo J. C., Knuutila, Hanna K.

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Density and Viscosity of the Nonaqueous and Aqueous Mixtures of Methyldiethanolamine and Monoethylene Glycol at Temperatures from 283.15 to 353.15 K by Skylogianni, Eirini, Wanderley, Ricardo R., Austad, Sigrid S., Knuutila, Hanna K.

“…Nonaqueous and aqueous mixtures of methyldiethanolamine and monoethylene glycol form promising absorbents for the combined hydrogen sulfide removal and hydrate…”
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Signs of alkylcarbonate formation in water-lean solvents: VLE-based understanding of pKa and pKs effects by Wanderley, Ricardo R., Høisæter, Karen K., Knuutila, Hanna K.

“…•A theoretical framework for interpreting alkylcarbonate-forming solvents is proposed.•Amine basicity and diluent autoprotolysis constant are main parameters…”
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Thermodynamic description of the CO2-AMP-H2O system by ENRTL-RK model by Moioli, Stefania, Pellegrini, Laura A., Wanderley, Ricardo R., Knuutila, Hanna K.

“…Aqueous MonoEthanolAmine (MEA) solution is a well-established benchmark solvent for capturing CO2, however it is characterized by some relevant drawbacks that…”
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The Salting-out Effect in Some Physical Absorbents for CO2 Capture by Ricardo Wanderley, Sigvart Evjen, Diego Pinto, Hanna Knuutila

“…The solubility of CO2 in organic solvents N-methyl-2-pyrrolidone (NMP), methanol and monoethylene glycol (MEG) at 30 °C was measured together with its heat of…”
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