| Process and technoeconomic analysis of leading pretreatment technologies for lignocellulosic ethanol production using switchgrass L Tao, A Aden, RT Elander, VR Pallapolu, YY Lee, RJ Garlock, V Balan, ... Bioresource technology 102 (24), 11105-11114, 2011 | 281 | 2011 |
| Comparative material balances around pretreatment technologies for the conversion of switchgrass to soluble sugars RJ Garlock, V Balan, BE Dale, VR Pallapolu, YY Lee, Y Kim, NS Mosier, ... Bioresource technology 102 (24), 11063-11071, 2011 | 127 | 2011 |
| Comparative study on enzymatic digestibility of switchgrass varieties and harvests processed by leading pretreatment technologies Y Kim, NS Mosier, MR Ladisch, VR Pallapolu, YY Lee, R Garlock, V Balan, ... Bioresource technology 102 (24), 11089-11096, 2011 | 102 | 2011 |
| Producing fuels and chemicals from lignocellulosic biomass R Sierra, A Smith, C Granda, MT Holtzapple Chemical Engineering Progress 104 (8), S10-S18, 2008 | 102 | 2008 |
| Short‐term lime pretreatment of poplar wood R Sierra, C Granda, MT Holtzapple Biotechnology Progress 25 (2), 323-332, 2009 | 77 | 2009 |
| Surface and ultrastructural characterization of raw and pretreated switchgrass BS Donohoe, TB Vinzant, RT Elander, VR Pallapolu, YY Lee, RJ Garlock, ... Bioresource technology 102 (24), 11097-11104, 2011 | 69 | 2011 |
| Application of cellulase and hemicellulase to pure xylan, pure cellulose, and switchgrass solids from leading pretreatments J Shi, MA Ebrik, B Yang, RJ Garlock, V Balan, BE Dale, VR Pallapolu, ... Bioresource Technology 102 (24), 11080-11088, 2011 | 60 | 2011 |
| Effects of enzyme loading and β-glucosidase supplementation on enzymatic hydrolysis of switchgrass processed by leading pretreatment technologies VR Pallapolu, YY Lee, RJ Garlock, V Balan, BE Dale, Y Kim, NS Mosier, ... Bioresource technology 102 (24), 11115-11120, 2011 | 53 | 2011 |
| Delignification process of agro-industrial wastes an alternative to obtain fermentable carbohydrates for producing fuel O Sánchez, R Sierra, CJ Alméciga-Díaz Alternative fuel 7, 2011 | 51 | 2011 |
| Lime pretreatment R Sierra, CB Granda, MT Holtzapple Biofuels, 115-124, 2009 | 49 | 2009 |
| Comparative performance of leading pretreatment technologies for biological conversion of corn stover, poplar wood, and switchgrass to sugars CE Wyman, BE Dale, V Balan, RT Elander, MT Holtzapple, RS Ramirez, ... Aqueous pretreatment of plant biomass for biological and chemical conversion …, 2013 | 44 | 2013 |
| Simulation of synthesis gas production from steam oxygen gasification of Colombian coal using Aspen Plus® JE Preciado, JJ Ortiz-Martinez, JC Gonzalez-Rivera, R Sierra-Ramirez, ... Energies 5 (12), 4924-4940, 2012 | 40 | 2012 |
| Long‐term lime pretreatment of poplar wood R Sierra, MT Holtzapple, CB Granda AIChE Journal 57 (5), 1320-1328, 2011 | 33 | 2011 |
| Répartition des différentes formes d’eau dans la structure des pâtes pures de C3S et de ciment Portland R Sierra Proceedings of the 7th International Congress on the Chemistry of Cement 3 …, 1980 | 33 | 1980 |
| Effect of biodiesel glycerol type and fermentor configuration on mixed-acid fermentations AK Forrest, R Sierra, MT Holtzapple Bioresource technology 101 (23), 9185-9189, 2010 | 29 | 2010 |
| Investigation of enzyme formulation on pretreated switchgrass M Falls, J Shi, MA Ebrik, T Redmond, B Yang, CE Wyman, R Garlock, ... Bioresource technology 102 (24), 11072-11079, 2011 | 21 | 2011 |
| Production and characterization of activated carbon from oil-palm shell for carboxylic acid adsorption H Ruiz, M Zambtrano, L Giraldo, R Sierra, JC Moreno-Pirajan Oriental Journal of Chemistry 31 (2), 753-762, 2015 | 18 | 2015 |
| Fundamentals of biomass pretreatment at high pH RS Ramirez, M Holtzapple, N Piamonte Aqueous pretreatment of plant biomass for biological and chemical conversion …, 2013 | 17 | 2013 |
| Oxidative lime pretreatment of Dacotah switchgrass M Falls, R Sierra-Ramirez, MT Holtzapple Applied biochemistry and biotechnology 165 (1), 243-259, 2011 | 17 | 2011 |
| Adsorption of volatile carboxylic acids on activated carbon synthesized from watermelon shells C López-Velandia, JJ Moreno-Barbosa, R Sierra-Ramirez, L Giraldo, ... Adsorption Science & Technology 32 (2-3), 227-242, 2014 | 15 | 2014 |
