2021

• Hartono, Ardi; Ahmad, Rafiq; Gondal, Shahla; Svendsen, Hallvard Fjøsne. (2021) Solubility data for Nitrous Oxide (N2O) and Carbon dioxide (CO2) in Piperazine (PZ) and a new eNRTL model. Fluid Phase Equilibria. vol. 538.
• Hartono, Ardi; Ahmad, Rafiq; Svendsen, Hallvard Fjøsne; Knuutila, Hanna K. (2021) New solubility and heat of absorption data for CO<inf>2</inf> in blends of 2-amino-2-methyl-1-propanol (AMP) and Piperazine (PZ) and a new eNRTL model representation. Fluid Phase Equilibria. vol. 550.

2020

• Hartono, Ardi; Ahmad, Rafiq; Usman, Muhammad; Asif, Naveed; Svendsen, Hallvard Fjøsne. (2020) Solubility of CO2 in 0.1M, 1M and 3M of 2-amino-2-methyl-1-propanol (AMP) from 313 to 393K and model representation using the eNRTL framework. Fluid Phase Equilibria. vol. 511.
• Svendsen, Hallvard Fjøsne; Trollebø, Anastasia Aleksandrovna; Usman, Mohammad; Saeed, Muhammad; Hartono, Ardi. (2020) Vapour-liquid equilibria in pure N-Methyl-1,3-diaminopropane (MAPA), 1,3-diaminopropane (DAP), 2-(Isopropylamino)ethanol (IPAE), N-tert-Butyldiethanolamine (N-TBDEA) and their aqueous solutions. Journal of Chemical Thermodynamics. vol. 141.

2019

• Pinto, Diego Di Domenico; Zahraee, Znar; Buvik, Vanja; Hartono, Ardi; Knuutila, Hanna K. (2019) Vapor liquid equilibrium measurements of two promising tertiary amines for CO2 capture. Processes. vol. 7:951 (12).

2018

• Ansaloni, Luca; Hartono, Ardi; Awais, Muhammad; Knuutila, Hanna K; Deng, Liyuan. (2018) CO2 capture using highly viscous amine blends in non-porous membrane contactors. Chemical Engineering Journal. vol. 359.
• Gao, Hongxia; Luo, Xiao; Cui, Ding; Liang, Zhiwu; Hu, Xiayi; Hartono, Ardi; Svendsen, Hallvard Fjøsne. (2018) A study of film thickness and hydrodynamic entrance length in liquid laminar film flow along a vertical tube. AIChE Journal. vol. 64 (6).
• Tobiesen, Finn Andrew; Haugen, Geir; Hartono, Ardi. (2018) A systematic procedure for process energy evaluation for post combustion CO2 capture: Case study of two novel strong bicarbonate-forming solvents. Applied Energy. vol. 211.

2017

• Hartono, Ardi; Kim, Inna; Knuutila, Hanna K; van der Ham, L.V; Goetheer, Earl. (2017) Calorimetric Studies of Precipitating Solvent System. Energy Procedia. vol. 114.
• Hartono, Ardi; Rennemo, Rune; Awais, Muhammad; Vevelstad, Solrun Johanne; Brakstad, Odd Gunnar; Kim, Inna; Knuutila, Hanna K. (2017) Characterization of 2-piperidineethanol and 1-(2-hydroxyethyl)pyrrolidine as strong bicarbonate forming solvents for CO2 capture. International Journal of Greenhouse Gas Control. vol. 63.
• Hartono, Ardi; Vevelstad, Solrun Johanne; Kim, Inna; Rennemo, Rune; Knuutila, Hanna K. (2017) Promoted Strong Bicarbonate Forming Solvents for CO2 Capture. Energy Procedia. vol. 114.
• Hartono, Ardi; Vevelstad, Solrun Johanne; Çiftja, Arlinda; Knuutila, Hanna K. (2017) Screening of strong bicarbonate forming solvents for CO2 capture. International Journal of Greenhouse Gas Control. vol. 58.

2015

• Luo, Xiao; Hartono, Ardi; Hussain, Saddam; Svendsen, Hallvard Fjøsne. (2015) Mass transfer and kinetics of carbon dioxide absorption into loaded aqueous monoethanolamine solutions. Chemical Engineering Science (CES). vol. 123.

2014

• Ciftja, Arlinda Fejzo; Hartono, Ardi; Svendsen, Hallvard Fjøsne. (2014) Carbamate stability measurements in amine/CO2/water systems with Nuclear Magnetic Resonance (NMR) spectroscopy. Energy Procedia. vol. 63.
• Ciftja, Arlinda; Hartono, Ardi; Svendsen, Hallvard Fjøsne. (2014) Amine neutralized amino acid as CO2 absorbents: A quantitative 13C-NMR study1016/j-ijggc.2014.05.011. International Journal of Greenhouse Gas Control. vol. 27.
• Ciftja, Arlinda; Hartono, Ardi; Svendsen, Hallvard Fjøsne. (2014) Experimental study on carbamate formation in the AMP-CO2-H2O system at different temperatures. Chemical Engineering Science (CES). vol. 107.
• Hartono, Ardi; Ciftja, Arlinda Fejzo; Bruder, Peter; Svendsen, Hallvard Fjøsne. (2014) Characterization of Amine-impregnated adsorbent for CCS post combustion. Energy Procedia. vol. 63.
• Hartono, Ardi; Mba, Emmanuel; Svendsen, Hallvard Fjøsne. (2014) Physical properties of partially CO&lt;sub&gt;2&lt;/sub&gt; loaded aqueous monoethanolamine (MEA). Journal of Chemical and Engineering Data. vol. 59 (6).
• Hartono, Ardi; Saeed, Muhammad; Kim, Inna; Svendsen, Hallvard Fjøsne. (2014) Protonation constant (pKa) of MDEA in water as function of temperature and ionic strength. Energy Procedia. vol. 63.
• Hartono, Ardi; Svendsen, Hallvard Fjøsne. (2014) A consistent thermodynamic model for Solid Liquid Equilibrium (SLE) and Vapor Liquid Equilibrium (VLE) in aqueous amine Solutions. Energy Procedia. vol. 63.