| # | Title | Journal | Year | Citations |
|---|
| 1 | Application of gas hydrate formation in separation processes: A review of experimental studies | Journal of Chemical Thermodynamics | 2012 | 469 |
| 2 | Optimization of chromium(VI) sorption potential using developed activated carbon from sugarcane bagasse with chemical activation by zinc chloride | Desalination | 2011 | 164 |
| 3 | Intelligent model for prediction of CO2 – Reservoir oil minimum miscibility pressure | Fuel | 2013 | 161 |
| 4 | Phase Equilibria of Methane and Carbon Dioxide Clathrate Hydrates in the Presence of Aqueous Solutions of Tributylmethylphosphonium Methylsulfate Ionic Liquid | Journal of Chemical & Engineering Data | 2011 | 138 |
| 5 | Reservoir oil viscosity determination using a rigorous approach | Fuel | 2014 | 122 |
| 6 | Carbon footprint analysis for increasing water supply and sanitation in South Africa: a case study | Journal of Cleaner Production | 2009 | 118 |
| 7 | Compositional Analysis and Hydrate Dissociation Conditions Measurements for Carbon Dioxide + Methane + Water System | Industrial & Engineering Chemistry Research | 2011 | 101 |
| 8 | Asphaltene precipitation due to natural depletion of reservoir: Determination using a SARA fraction based intelligent model | Fluid Phase Equilibria | 2013 | 95 |
| 9 | Membrane distillation of concentrated brines—Role of water activities in the evaluation of driving force | Journal of Membrane Science | 2006 | 84 |
| 10 | Experimental measurement and thermodynamic modeling of methane hydrate dissociation conditions in the presence of aqueous solution of ionic liquid | Fluid Phase Equilibria | 2013 | 80 |
| 11 | Toward a predictive model for estimating dew point pressure in gas condensate systems | Fuel Processing Technology | 2013 | 78 |
| 12 | Phosphonium Salts in Asymmetric Catalysis: A Journey in a Decade's Extensive Research Work | Advanced Synthesis and Catalysis | 2017 | 77 |
| 13 | Temperature dependence of water activity in aqueous solutions of sucrose | Food Chemistry | 2006 | 72 |
| 14 | Liquid–liquid phase equilibrium of (piperidinium-based ionic liquid + an alcohol) binary systems and modelling with NRHB and PCP-SAFT | Fluid Phase Equilibria | 2011 | 70 |
| 15 | Application of constrained multi-variable search methods for prediction of PVT properties of crude oil systems | Fluid Phase Equilibria | 2014 | 69 |
| 16 | Household water treatment systems: A solution to the production of safe drinking water by the low-income communities of Southern Africa | Physics and Chemistry of the Earth | 2011 | 68 |
| 17 | Toward an intelligent approach for determination of saturation pressure of crude oil | Fuel Processing Technology | 2013 | 67 |
| 18 | Robust Model for the Determination of Wax Deposition in Oil Systems | Industrial & Engineering Chemistry Research | 2013 | 66 |
| 19 | Towards a generalized physicochemical framework | Water Science and Technology | 2012 | 65 |
| 20 | Predicting breakage and the evolution of rock size and shape distributions in Ag and SAG mills using DEM | Minerals Engineering | 2013 | 64 |
| 21 | Effect of operational parameters on SAGD performance in a dip heterogeneous fractured reservoir | Fuel | 2014 | 62 |
| 22 | A new general methodology for incorporating physico-chemical transformations into multi-phase wastewater treatment process models | Water Research | 2015 | 62 |
| 23 | Density, speed of sound, and refractive index measurements for the binary systems (butanoic acid+propanoic acid, or 2-methyl-propanoic acid) at T=(293.15 to 313.15)K | Journal of Chemical Thermodynamics | 2013 | 55 |
| 24 | Compositional Model for Estimating Asphaltene Precipitation Conditions in Live Reservoir Oil Systems | Journal of Dispersion Science and Technology | 2015 | 54 |
| 25 | Activity coefficients at infinite dilution of organic solutes in the ionic liquid 1-ethyl-3-methylimidazolium trifluoromethanesulfonate using gas–liquid chromatography at T=(313.15, 323.15, and 333.15)K | Journal of Chemical Thermodynamics | 2010 | 52 |
| 26 | Impact of Different Surfactants and their Mixtures on Methane‐Hydrate Formation | Energy Technology | 2013 | 42 |
| 27 | Activity coefficients at infinite dilution measurements for organic solutes in the ionic liquid trihexyltetradecylphosphonium-bis-(2,4,4-trimethylpentyl)-phosphinate using g.l.c. at T= (303.15, 308.15, 313.15, and 318.15) K | Journal of Chemical Thermodynamics | 2008 | 41 |
| 28 | Activity coefficients at infinite dilution measurements for organic solutes in the ionic liquid N-butyl-4-methylpyridinium tosylate using GLC at T= (328.15, 333.15, 338.15, and 343.15) K | Fluid Phase Equilibria | 2009 | 41 |
| 29 | Activity coefficients at infinite dilution for solutes in the trioctylmethylammonium bis(trifluoromethylsulfonyl)imide ionic liquid using gas–liquid chromatography | Journal of Chemical Thermodynamics | 2010 | 41 |
| 30 | Hydrate phase equilibria of furan, acetone, 1,4-dioxane, TBAC and TBAF | Journal of Chemical Thermodynamics | 2013 | 41 |
| 31 | The use of oxygen in high pressure acid leaching of nickel laterites | Minerals Engineering | 2008 | 37 |
| 32 | Application of 1-butyl-3-methylimidazolium bis(trifluoromethylsulfonyl) imide ionic liquid for the different types of separations problem: Activity coefficients at infinite dilution measurements using gas-liquid chromatography technique | Journal of Molecular Liquids | 2016 | 37 |
| 33 | A new high-pressure vapour–liquid equilibrium apparatus | Fluid Phase Equilibria | 2008 | 36 |
| 34 | Comparison of two soft computing approaches for predicting CO 2 solubility in aqueous solution of piperazine | International Journal of Greenhouse Gas Control | 2016 | 36 |
| 35 | Determination of activity coefficients at infinite dilution of organic solutes in the ionic liquid, tributylmethylphosphonium methylsulphate by gas–liquid chromatography | Fluid Phase Equilibria | 2007 | 32 |
| 36 | Assessment of certain ionic liquids for separation of binary mixtures based on gamma infinity data measurements | RSC Advances | 2017 | 32 |
| 37 | Clean technology transfer: a case study from the South African metal finishing industry, 2000–2005 | Journal of Cleaner Production | 2008 | 31 |
| 38 | Dissociation Data and Thermodynamic Modeling of Clathrate Hydrates of Ethene, Ethyne, and Propene | Journal of Chemical & Engineering Data | 2013 | 31 |
| 39 | Isothermal vapor–liquid equilibrium data for the carbon dioxide (R744)+decafluorobutane (R610) system at temperatures from 263 to 353K | Fluid Phase Equilibria | 2011 | 29 |
| 40 | Assessment test of sulfur content of gases | Fuel Processing Technology | 2013 | 29 |
| 41 | The anaerobic baffled reactor (ABR) treating communal wastewater under mesophilic conditions: a review | Water Science and Technology | 2016 | 29 |
| 42 | Molecular simulation and Monte Carlo study of structural-transport-properties of PEBA-MFI zeolite mixed matrix membranes for CO 2 , CH 4 and N 2 separation | Computers and Chemical Engineering | 2017 | 27 |
| 43 | Vapour–liquid equilibrium of carboxylic acid systems: Propionic acid+valeric acid and isobutyric acid+valeric acid | Fluid Phase Equilibria | 2005 | 26 |
| 44 | Prediction of minimum miscibility pressure in oil reservoirs using a modified SAFT equation of state | Fuel | 2013 | 26 |
| 45 | Activity coefficients at infinite dilution of organic solutes in the ionic liquid 1-octyl-3-methylimidazolium hexafluorophosphate using gas–liquid chromatography at T= (313.15, 323.15, and 333.15) K | Journal of Chemical Thermodynamics | 2010 | 25 |
| 46 | Separation of water/butan-1-ol mixtures based on limiting activity coefficients with phosphonium-based ionic liquid | Journal of Chemical Thermodynamics | 2017 | 25 |
| 47 | Monte Carlo Simulation of Carboxylic Acid Phase Equilibria | Journal of Physical Chemistry B | 2006 | 23 |
| 48 | Ancient water and sanitation systems – applicability for the contemporary urban developing world | Water Science and Technology | 2013 | 23 |
| 49 | Experimental Measurement of Vapor Pressures and Densities at Saturation of Pure Hexafluoropropylene Oxide: Modeling Using a Crossover Equation of State | Industrial & Engineering Chemistry Research | 2011 | 22 |
| 50 | Phase Equilibria Study of {N-Hexylisoquinolinium bis{(trifluoromethyl)sulfonyl}imide + Aromatic Hydrocarbons or an Alcohol} Binary Systems | Journal of Physical Chemistry B | 2011 | 22 |
