| Use of the water quality index and dissolved oxygen deficit as simple indicators of watersheds pollution E Sánchez, MF Colmenarejo, J Vicente, A Rubio, MG García, L Travieso, ... Ecological indicators 7 (2), 315-328, 2007 | 761 | 2007 |
| Anaerobic digestion of solid organic substrates in batch mode: an overview relating to methane yields and experimental procedures F Raposo, MA De la Rubia, V Fernández-Cegrí, R Borja Renewable and sustainable energy reviews 16 (1), 861-877, 2012 | 669 | 2012 |
| Biochemical methane potential (BMP) of solid organic substrates: evaluation of anaerobic biodegradability using data from an international interlaboratory study F Raposo, V Fernández‐Cegrí, MA De la Rubia, R Borja, F Béline, ... Journal of Chemical Technology & Biotechnology 86 (8), 1088-1098, 2011 | 652 | 2011 |
| Influence of inoculum to substrate ratio on the biochemical methane potential of maize in batch tests F Raposo, CJ Banks, I Siegert, S Heaven, R Borja Process Biochemistry 41 (6), 1444-1450, 2006 | 422 | 2006 |
| Application of natural zeolites in anaerobic digestion processes: A review S Montalvo, L Guerrero, R Borja, E Sánchez, Z Milán, I Cortés, ... Applied Clay Science 58, 125-133, 2012 | 326 | 2012 |
| Influence of inoculum–substrate ratio on the anaerobic digestion of sunflower oil cake in batch mode: process stability and kinetic evaluation F Raposo, R Borja, MA Martín, A Martín, MA De la Rubia, B Rincón Chemical engineering journal 149 (1-3), 70-77, 2009 | 291 | 2009 |
| Influence of organic loading rate and hydraulic retention time on the performance, stability and microbial communities of one-stage anaerobic digestion of two-phase olive mill … B Rincón, R Borja, JM González, MC Portillo, C Sáiz-Jiménez Biochemical engineering journal 40 (2), 253-261, 2008 | 278 | 2008 |
| Methylene blue number as useful indicator to evaluate the adsorptive capacity of granular activated carbon in batch mode: Influence of adsorbate/adsorbent mass ratio and … F Raposo, MA De La Rubia, R Borja Journal of hazardous materials 165 (1-3), 291-299, 2009 | 266 | 2009 |
| Heavy metal removal by microalgae L Travieso, RO Canizares, R Borja, F Benitez, AR Dominguez, ... Bulletin of environmental contamination and toxicology 62, 144-151, 1999 | 266 | 1999 |
| Effect of organic loading rate on the stability, operational parameters and performance of a secondary upflow anaerobic sludge bed reactor treating piggery waste E Sánchez, R Borja, L Travieso, A Martın, MF Colmenarejo Bioresource technology 96 (3), 335-344, 2005 | 244 | 2005 |
| Aerobic biodegradation and detoxification of wastewaters from the olive oil industry K Fadil, A Chahlaoui, A Ouahbi, A Zaid, R Borja International Biodeterioration & Biodegradation 51 (1), 37-41, 2003 | 212 | 2003 |
| Aerobic–anaerobic biodegradation of beet molasses alcoholic fermentation wastewater AM Jiménez, R Borja, A Martın Process Biochemistry 38 (9), 1275-1284, 2003 | 209 | 2003 |
| Influence of ammonia concentration on thermophilic anaerobic digestion of cattle manure in upflow anaerobic sludge blanket (UASB) reactors R Borja, E Sánchez, P Weiland Process Biochemistry 31 (5), 477-483, 1996 | 206 | 1996 |
| Anaerobic treatment of palm oil mill effluent in a two-stage up-flow anaerobic sludge blanket (UASB) system R Borja, CJ Banks, E Sánchez Journal of Biotechnology 45 (2), 125-135, 1996 | 202 | 1996 |
| Influence of different aerobic pretreatments on the kinetics of anaerobic digestion of olive mill wastewater R Borja, A Martin, V Alonso, I Garcia, CJ Banks Water Research 29 (2), 489-495, 1995 | 190 | 1995 |
| Influence of different natural zeolite concentrations on the anaerobic digestion of piggery waste Z Milán, E Sánchez, P Weiland, R Borja, A Martın, K Ilangovan Bioresource Technology 80 (1), 37-43, 2001 | 175 | 2001 |
| Enhancement of the anaerobic digestion of olive mill wastewater by the removal of phenolic inhibitors R Borja, A Martin, R Maestro, J Alba, JA Fiestas Process Biochemistry 27 (4), 231-237, 1992 | 163 | 1992 |
| Batch mixed culture of Chlorella vulgaris using settled and diluted piggery waste L Travieso, F Benítez, E Sánchez, R Borja, A Martín, MF Colmenarejo Ecological Engineering 28 (2), 158-165, 2006 | 162 | 2006 |
| Effect of substrate concentration and temperature on the anaerobic digestion of piggery waste in a tropical climate E Sanchez, R Borja, P Weiland, L Travieso, A Martın Process Biochemistry 37 (5), 483-489, 2001 | 161 | 2001 |
| Assessment of a modified and optimised method for determining chemical oxygen demand of solid substrates and solutions with high suspended solid content F Raposo, MA De la Rubia, R Borja, M Alaiz Talanta 76 (2), 448-453, 2008 | 160 | 2008 |
