| Interfacial tension of crude oil-water system with imidazolium and lactam-based ionic liquids and their evaluation for enhanced oil recovery under high saline environment S Sakthivel, S Velusamy, VC Nair, T Sharma, JS Sangwai Fuel 191, 239-250, 2017 | 102 | 2017 |
| Effect of alkyl ammonium ionic liquids on the interfacial tension of the crude oil–water system and their use for the enhanced oil recovery using ionic liquid-polymer flooding S Sakthivel, RL Gardas, JS Sangwai Energy & Fuels 30 (3), 2514-2523, 2016 | 85 | 2016 |
| Use of aromatic ionic liquids in the reduction of surface phenomena of crude oil–water system and their synergism with brine S Sakthivel, S Velusamy, RL Gardas, JS Sangwai Industrial & Engineering Chemistry Research 54 (3), 968-978, 2015 | 77 | 2015 |
| Adsorption of aliphatic ionic liquids at low waxy crude oil–water interfaces and the effect of brine S Sakthivel, S Velusamy, RL Gardas, JS Sangwai Colloids and Surfaces A: Physicochemical and Engineering Aspects 468, 62-75, 2015 | 66 | 2015 |
| Synergistic effect of lactam, ammonium and hydroxyl ammonium based ionic liquids with and without NaCl on the surface phenomena of crude oil/water system S Sakthivel, PK Chhotaray, S Velusamy, RL Gardas, JS Sangwai Fluid Phase Equilibria 398, 80-97, 2015 | 51 | 2015 |
| Effect of imidazolium-based ionic liquids on the interfacial tension of the alkane–water system and its influence on the wettability alteration of quartz under saline … S Velusamy, S Sakthivel, JS Sangwai Industrial & Engineering Chemistry Research 56 (46), 13521-13534, 2017 | 48 | 2017 |
| Experimental Investigation on the Effect of Aliphatic Ionic Liquids on the Solubility of Heavy Crude Oil Using UV–Visible, Fourier Transform-Infrared, and 13C NMR … S Sakthivel, S Velusamy, RL Gardas, JS Sangwai Energy & fuels 28 (9), 6151-6162, 2014 | 46 | 2014 |
| Wettability alteration in carbonate reservoirs by carbon nanofluids M Kanj, S Sakthivel, E Giannelis Colloids and Surfaces A: Physicochemical and Engineering Aspects 598, 124819, 2020 | 45 | 2020 |
| Experimental evaluation of carbon dots stabilized foam for enhanced oil recovery S Sakthivel, A Adebayo, MY Kanj Energy & fuels 33 (10), 9629-9643, 2019 | 40 | 2019 |
| Effect of aromatic/aliphatic based ionic liquids on the phase behavior of methane hydrates: Experiments and modeling P Gupta, S Sakthivel, JS Sangwai The Journal of Chemical Thermodynamics 117, 9-20, 2018 | 38 | 2018 |
| Eco-efficient and green method for the enhanced dissolution of aromatic crude oil sludge using ionic liquids S Sakthivel, S Velusamy, RL Gardas, JS Sangwai RSC advances 4 (59), 31007-31018, 2014 | 36 | 2014 |
| Substantial enhancement of heavy crude oil dissolution in low waxy crude oil in the presence of ionic liquid S Velusamy, S Sakthivel, RL Gardas, JS Sangwai Industrial & Engineering Chemistry Research 54 (33), 7999-8009, 2015 | 29 | 2015 |
| Effects of imidazolium-based ionic liquids on the rheological behavior of heavy crude oil under high-pressure and high-temperature conditions S Velusamy, S Sakthivel, JS Sangwai Energy & Fuels 31 (8), 8764-8775, 2017 | 26 | 2017 |
| Enhanced oil recovery by spontaneous imbibition of imidazolium based ionic liquids on the carbonate reservoir S Sakthivel, M Elsayed Journal of Molecular Liquids 340, 117301, 2021 | 24 | 2021 |
| Spectroscopic investigations to understand the enhanced dissolution of heavy crude oil in the presence of lactam, alkyl ammonium and hydroxyl ammonium based ionic liquids S Sakthivel, RL Gardas, JS Sangwai Journal of Molecular Liquids 221, 323-332, 2016 | 24 | 2016 |
| Eco-efficient rheological improvement of heavy crude oil using lactam based ionic liquids at high temperature high pressure condition S Sakthivel, S Velusamy Fuel 276, 118027, 2020 | 21 | 2020 |
| Imidazolium-based ionic liquids as an anticorrosive agent for completion fluid design S Velusamy, S Sakthivel, L Neelakantan, JS Sangwai Journal of Earth Science 28, 949-961, 2017 | 21 | 2017 |
| Specificity and Synergy at the Oil–Brine Interface: New Insights from Experiments and Molecular Dynamics Simulations S Abdel-Azeim, S Sakthivel, TA Kandiel, MY Kanj Energy & Fuels 35 (18), 14647-14657, 2021 | 18 | 2021 |
| Nature friendly application of ionic liquids for dissolution enhancement of heavy crude oil S Sakthivel, S Velusamy, RL Gardas, JS Sangwai SPE Annual Technical Conference and Exhibition?, D011S003R010, 2015 | 18 | 2015 |
| Wettability alteration of carbonate reservoirs using imidazolium-based ionic liquids S Sakthivel ACS omega 6 (45), 30315-30326, 2021 | 16 | 2021 |
