Blar i NTNU Open på forfatter "Pinto, Diego Di Domenico"
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NMR Speciation of Aqueous MAPA, Tertiary Amines, and Their Blends in the Presence of CO2: Influence of pKa and Reaction Mechanisms
Perinu, Cristina; Bernhardsen, Ida Mortensen; Pinto, Diego Di Domenico; Knuutila, Hanna K; Jens, Klaus-Joachim (Journal article; Peer reviewed, 2018)The diamine 3-(methylamino)propylamine (MAPA) and eight tertiary amines were studied as single and blended aqueous CO2 absorbents at different concentrations and ratios to investigate their reaction mechanisms. After ... -
Overall Process Analysis and Optimisaton for CO2 Capture from Coal Fired Power Plants basen on Phase Change Solvents Forming Two Liquid Phases
Liebenthal, Ulrich; Pinto, Diego Di Domenico; Monteiro, Juliana Garcia Moretz-Sohn; Svendsen, Hallvard Fjøsne; Kather, Alfons (Journal article; Peer reviewed, 2013)In this work the potential of a novel post-combustion CO2 capture process is analysed with respect to the integrated overall process. As solvent a blend of two amines (DEEA/MAPA) which forms two liquid phases under CO2 ... -
Simulation of H2S Removal from Biogas Using Aspen Plus
Paulsen, Martine (Master thesis, 2019)Biogass er en forbybar energikilde og kan brukes som en substitutt til naturgass. Biogass må renses før den kan oppgraderes til biometan. Komponenter som kan gjøre skade på prosessutstyret, som for eksempel hydrogen sulfid ... -
Study of various aqueous and non-aqueous amine blends for hydrogen sulfide removal from natural gas
Shoukat, Usman; Pinto, Diego Di Domenico; Knuutila, Hanna K (Journal article; Peer reviewed, 2019)Various novel amine solutions both in aqueous and non-aqueous [monoethylene glycol (MEG)/triethylene glycol(TEG)] forms have been studied for hydrogen sulfide (H2S) absorption. The study was conducted in a custom build ... -
The Salting-out Effect in Some Physical Absorbents for CO2 Capture
Wanderley, Ricardo Ramos; Evjen, Sigvart; Pinto, Diego Di Domenico; Knuutila, Hanna K (Journal article; Peer reviewed, 2018)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 absorption. The salts lithium nitrate (LiNO3), lithium chloride ... -
Thermal stability and corrosion of tertiary amines in aqueous amine and amine-glycol-water solutions for combined acid gas and water removal
Shoukat, Usman; Baumeister, Eva; Pinto, Diego Di Domenico; Knuutila, Hanna K (Journal article; Peer reviewed, 2018)Thermal stability and corrosion of seven tertiary amines (20 wt.%) solutions in water and water-glycol [ethylene glycol (MEG)/tri-ethylene glycol (TEG)] loaded with CO2 in stainless steel reactors has been studied for ... -
Vapor Liquid Equilibrium Measurements of Two Promising Tertiary Amines for CO2 Capture
Pinto, Diego Di Domenico; Zahraee, Znar; Buvik, Vanja; Hartono, Ardi; Knuutila, Hanna K (Journal article; Peer reviewed, 2019)Post combustion CO2 capture is still a rather energy intense, and therefore expensive, process. Much of the current research for reducing the process energy requirements is focused on the regeneration section. A good ... -
VLE data and modelling of aqueous N,N-diethylethanolamine (DEEA) solutions
Monteiro, Juliana Garcia Moretz-Sohn; Pinto, Diego Di Domenico; Zaidy, Syed Amjad Hussain; Hartono, Ardi; Svendsen, Hallvard Fjøsne (Journal article; Peer reviewed, 2013-11)This work focuses on N,N-diethylethanolamine (DEEA), a tertiary amine relevant in the phase-change solvents context. Vapour liquid equilibrium data for CO2 loaded aqueous solutions of DEEA are presented. These, along with ... -
VLE data and modelling of aqueous N,N-diethylethanolamine (DEEA) solutions
Monteiro, Juliana Garcia Moretz-Sohn; Pinto, Diego Di Domenico; Zaidy, Syed Amjad Hussain; Hartono, Ardi; Svendsen, Hallvard Fjøsne (Journal article; Peer reviewed, 2013)