| Removal of nickel (II) ions from aqueous solution by biosorption in a fixed bed column: experimental and theoretical breakthrough curves CE Borba, R Guirardello, EA Silva, MT Veit, CRG Tavares Biochemical engineering journal 30 (2), 184-191, 2006 | 407 | 2006 |
| Thermodynamic analysis of steam reforming of ethanol and glycerine for hydrogen production C Rossi, CG Alonso, OAC Antunes, R Guirardello, L Cardozo-Filho international journal of hydrogen energy 34 (1), 323-332, 2009 | 200 | 2009 |
| Optimization of process plant layout with pipe routing R Guirardello, RE Swaney Computers & chemical engineering 30 (1), 99-114, 2005 | 176 | 2005 |
| Thermodynamic analysis of supercritical water gasification of methanol, ethanol, glycerol, glucose and cellulose FAP Voll, C Rossi, C Silva, R Guirardello, R Souza, VF Cabral, ... International Journal of Hydrogen Energy 34 (24), 9737-9744, 2009 | 147 | 2009 |
| Comparison of several glycerol reforming methods for hydrogen and syngas production using Gibbs energy minimization ACD Freitas, R Guirardello International journal of hydrogen energy 39 (31), 17969-17984, 2014 | 120 | 2014 |
| Gibbs free energy minimization for the calculation of chemical and phase equilibrium using linear programming C Rossi, L Cardozo-Filho, R Guirardello Fluid Phase Equilibria 278 (1-2), 117-128, 2009 | 107 | 2009 |
| Modeling of copper (II) biosorption by marine alga Sargassum sp. in fixed-bed column EA da Silva, ES Cossich, CRG Tavares, L Cardozo Filho, R Guirardello Process Biochemistry 38 (5), 791-799, 2002 | 102 | 2002 |
| Determination of the Hansen solubility parameters of vegetable oils, biodiesel, diesel, and biodiesel–diesel blends MM Batista, R Guirardello, MA Krähenbühl Journal of the American Oil Chemists' Society 92 (1), 95-109, 2015 | 90 | 2015 |
| Prediction of the copper (II) ions dynamic removal from a medium by using mathematical models with analytical solution CE Borba, EA da Silva, MR Fagundes-Klen, AD Kroumov, R Guirardello Journal of Hazardous Materials 152 (1), 366-372, 2008 | 76 | 2008 |
| Phase equilibrium measurements for the system clove (Eugenia caryophyllus) oil+ CO2 AT Souza, ML Corazza, L Cardozo-Filho, R Guirardello, MAA Meireles Journal of Chemical & Engineering Data 49 (2), 352-356, 2004 | 60 | 2004 |
| Thermodynamic analysis of supercritical water gasification of microalgae biomass for hydrogen and syngas production AC Freitas, R Guirardello Chemical Engineering Transactions 32, 553-558, 2013 | 57 | 2013 |
| An approach to calculate solid–liquid phase equilibrium for binary mixtures SA Rocha, R Guirardello Fluid Phase Equilibria 281 (1), 12-21, 2009 | 57 | 2009 |
| Biosorption of binary mixtures of Cr (III) and Cu (II) ions by Sargassum sp EA Silva, ES Cossich, CG Tavares, L Cardozo Filho, R Guirardello Brazilian Journal of Chemical Engineering 20 (3), 213-227, 2003 | 49 | 2003 |
| Thermodynamic analysis of methane reforming with CO2, CO2+ H2O, CO2+ O2 and CO2+ air for hydrogen and synthesis gas production ACD Freitas, R Guirardello Journal of CO2 utilization 7, 30-38, 2014 | 48 | 2014 |
| Preparative chromatography of xylanase using expanded bed adsorption ES dos Santos, R Guirardello, TT Franco Journal of chromatography A 944 (1-2), 217-224, 2002 | 48 | 2002 |
| Hydroconversion kinetics of Marlim vacuum residue RM de Almeida, R Guirardello Catalysis Today 109 (1-4), 104-111, 2005 | 47 | 2005 |
| Thermodynamic analysis of autothermal reforming of methane via entropy maximization: Hydrogen production TL De Souza, CDCR Da Silva, CG Alonso, R Guirardello, VF Cabral, ... international journal of hydrogen energy 39 (16), 8257-8270, 2014 | 45 | 2014 |
| Predicting coke formation due to thermal cracking inside tubes of petrochemical fired heaters using a fast CFD formulation BA Souza, EM Matos, R Guirardello, JR Nunhez Journal of Petroleum Science and Engineering 51 (1-2), 138-148, 2006 | 45 | 2006 |
| Mathematical modeling of supercritical CO2 extraction of hops (Humulus lupulus L.) SC Kupski, EJ Klein, EA da Silva, F Palú, R Guirardello, MGA Vieira The Journal of Supercritical Fluids 130, 347-356, 2017 | 44 | 2017 |
| Thermodynamic analysis of fatty acid esterification for fatty acid alkyl esters production FAP Voll, C da Silva, CCRS Rossi, R Guirardello, F de Castilhos, ... biomass and bioenergy 35 (2), 781-788, 2011 | 42 | 2011 |
