1. LÞpez-Viso, C., G. Hodaifa and M.J. MuÜoz, 2022. Nematode biomass production from sewage sludge as a novel method for circular economy. J. Cleaner Prod., Vol. 330. 10.1016/j.jclepro.2021.129706.
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2. Hodaifa, G., L.M. Nieto and M. Kowalska, 2022. Corn stover conversion into bioethanol and xylitol through an integral bioprocess: Kinetic study and modelling. J. Taiwan Inst. Chem. Eng., Vol. 131. 10.1016/j.jtice.2022.104202.
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3. Mateo, S., A.J. Moya, G. Hodaifa, S. SÌnchez and M. Cuevas, 2021. Valorization of olive endocarp from olive oil and table olive processing as a low-cost bioadsorbent for the removal of furfural from aqueous solutions. J. Water Process Eng., Vol. 44. 10.1016/j.jwpe.2021.102442.
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4. Allaoui, S., M.N. Bennani, H. Ziyat, O. Qabaqous, N. Tijani, N. Ittobane and G. Hodaifa, 2021. Valorization of crude olive stone in the removing of polyphenols from crude olive mill wastewater: Kinetic, isotherm and mechanism study. Heliyon, Vol. 7. 10.1016/j.heliyon.2021.e07525.
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5. Hodaifa, G., A. Malvis, M. Maaitah and S. Su00e1nchez, 2020. Combination of physicochemical operations and algal culture as a new bioprocess for olive mill wastewater treatment. Biomass Bioenergy, 10.1016/j.biombioe.2020.105603.
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6. Seyedsalehi, M., J. Jaafari, C. Helix-Nielsen, G. Hodaifa and M. Manshouri et al., 2017. Evaluation of moving-bed biofilm sequencing batch reactor (MBSBR) in operating A²O process with emphasis on biological removal of nutrients existing in wastewater. Int. J. Environ. Sci. Technol. 10.1007/s13762-017-1360-9.
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7. Garcia, C.A. and G. Hodaifa, 2017. Real olive oil mill wastewater treatment by photo-Fenton system using artificial ultraviolet light lamps. J. Cleaner Prod., 162: 743-753.
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8. Pulido, J.M.O., M.D.V. Ortega, G.H. Meri and A.M. Ferez, 2016. Technical set-up of a reverse osmosis membrane unit in continuous operation for final purification of two-phase olive oil mill wastewater. Chem. Eng. Process.: Process Intensification, 107: 185-193.
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9. Ochando-Pulido, J.M., M.D. Victor-Ortega, G. Hodaifa and A. Martinez-Ferez, 2015. Physicochemical analysis and adequation of olive oil mill wastewater after advanced oxidation process for reclamation by pressure-driven membrane technology. Sci. Total Environ., 503: 113-121.
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10. Victor-Ortega, M.D., J.M. Ochando-Pulido, G. Hodaifa and A. Martinez-Ferez, 2014. Ion exchange as an efficient pretreatment system for reduction of membrane fouling in the purification of model OMW. Desalination, 343: 198-207.
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11. Victor-Ortega, M.D., J.M. Ochando-Pulido, G. Hodaifa and A. Martinez-Ferez, 2014. Final purification of synthetic olive oil mill wastewater treated by chemical oxidation using ion exchange: Study of operating parameters. Chem. Eng. Process.: Process Intensif., 85: 241-247.
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12. Ochando-Pulido, J.M., G. Hodaifa, M.D. Victor-Ortega and A. Martinez-Ferez, 2014. Fouling control by threshold flux measurements in the treatment of different olive mill wastewater streams by membranes-in-series process. Desalination, 343: 162-168.
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13. Ochando-Pulido, J.M., G. Hodaifa and A. Martinez-Ferez, 2014. Threshold flux measurement of an ultrafiltration membrane module in the treatment of two-phase olive mill wastewater. Chem. Eng. Res. Des., 92: 769-777.
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14. Ochando-Pulido, J.M., G. Hodaifa and A. Martinez-Ferez, 2014. Permeate recirculation impact on concentration polarization and fouling on RO purification of olive mill wastewater. Desalination, 343: 169-179.
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15. Hodaifa, G., S.B.D. Alami, J.M. Ochando-Pulido and M.D. Victor-Ortega, 2014. Iron removal from liquid effluents by olive stones on adsorption column: Breakthrough curves. Ecol. Eng., 73: 270-275.
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16. Cuevas, M., S.M. Quero, G. Hodaifa, A.J.M. Lopez and S. Sanchez, 2014. Furfural removal from liquid effluents by adsorption onto commercial activated carbon in a batch heterogeneous reactor. Ecol. Eng., 68: 241-250.
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17. Ochando-Pulido, J.M., G. Hodaifa, M.D. Victor-Ortega, S. Rodriguez-Vives and A. Martinez-Ferez, 2013. Reuse of olive mill effluents from two-phase extraction process by integrated advanced oxidation and reverse osmosis treatment. J. Hazard. Mater., 263: 158-167.
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18. Ochando-Pulido, J.M., G. Hodaifa, M.D. Victor-Ortega, S. Rodriguez-Vives and A. Martinez-Ferez, 2013. Effective treatment of olive mill effluents from two-phase and three-phase extraction processes by batch membranes in series operation upon threshold conditions. J. Hazard. Mater., 263: 168-176.
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19. Ochando-Pulido, J.M., G. Hodaifa, M.D. Victor-Ortega and A. Martinez-Ferez, 2013. Performance modeling and cost analysis of a pilot-scale reverse osmosis process for the final purification of olive mill wastewater. Membranes, 3: 285-297.
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20. Ochando-Pulido, J.M., G. Hodaifa, M.D. Victor-Ortega and A. Martinez-Ferez, 2013. A novel photocatalyst with ferromagnetic core used for the treatment of olive oil mill effluents from two-phase production process. Scient. World J. 10.1155/2013/196470.
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21. Hodaifa, G., S. Sanchez, M.E. Martinez and R. Orpez, 2013. Biomass production of Scenedesmus obliquus from mixtures of urban and olive-oil mill wastewaters used as culture medium. Applied Energy, 104: 345-352.
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22. Hodaifa, G., L.M. Nieto, J.L.L. Pena and S. Sanchez, 2013. Changes of the wax contents in mixture of olive oil. J. Aoac Int., 95: 1720-1724.
23. Hodaifa, G., J.M. Ochando-Pulido, S.B.D. Alami, S. Rodriguez-Vives and A. Martinez-Ferez, 2013. Kinetic and thermodynamic parameters of iron adsorption onto olive stones. Ind. Crops Prod., 49: 526-534.
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24. Hodaifa, G., J.M. Ochando-Pulido, S. Rodriguez-Vives and A. Martinez-Ferez, 2013. Optimization of continuous reactor at pilot scale for olive-oil mill wastewater treatment by Fenton-like process. Chem. Eng. J., 220: 117-124.
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25. Garcia, C.M., J.F. Garcia, G. Hodaifa and S. Sanchez, 2013. Oligosaccharides and sugars production from olive stones by autohydrolysis and enzymatic hydrolysis. Ind. Crops Prod., 70: 100-106.
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26. Ochando-Pulido, J.M., S. Rodriguez-Vives, G. Hodaifa and A. Martinez-Ferez, 2012. Impacts of operating conditions on reverse osmosis performance of pretreated olive mill wastewater. Water Res., 46: 4621-4632.
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27. Ochando-Pulido, J.M., G. Hodaifa and A. Martinez-Ferez, 2012. Fouling inhibition upon Fenton-like oxidation pretreatment for olive mill wastewater reclamation by membrane process. Chem. Eng. Process.: Process Intensif., 62: 89-98.
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28. Hodaifa, G., M.E. Martinez, R. Orpez and S. Sanchez, 2012. Inhibitory effects of industrial olive-oil mill wastewater on biomass production of Scenedesmus obliquus. Ecol. Eng., 42: 30-34.
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29. Nieto, L.M., G. Hodaifa, S. Rodriguez, J.A. Gimenez and J. Ochando, 2011. Flocculation-sedimentation combined with chemical oxidation process. Clean-Soil Air Water, 39: 949-955.
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30. Nieto, L.M., G. Hodaifa, S. Rodriguez, J.A. Gimenez and J. Ochando, 2011. Degradation of organic matter in olive-oil mill wastewater through homogeneous Fenton-like reaction. Chem. Eng. J., 173: 503-510.
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31. Nieto, L.M., S.B.D. Alami, G. Hodaifa, C. Faur, S. Rodriguez, J.A. Gimenez and J. Ochando, 2010. Adsorption of iron on crude olive stones. Ind. Crops Prod., 32: 467-471.
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32. Nieto, L.M., G. Hodaifa, S.R. Vives and J.A.G. Casares, 2010. Industrial plant for olive mill wastewater from two-phase treatment by chemical oxidation. J. Environ. Eng., 136: 1309-1313.
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33. Nieto, L.M., G. Hodaifa and J.L.L. Pena, 2010. Changes in phenolic compounds and Rancimat stability of olive oils from varieties of olives at different stages of ripeness. J. Sci. Food Agric., 90: 2393-2398.
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34. Hodaifa, G., M.E. Martinez, R. Orpez and S. Sanchez, 2010. Influence of hydrodynamic stress in the growth of Scenedesmus obliquus using a culture medium based on olive-mill wastewater. Chem. Eng. Process., 49: 1161-1168.
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35. Hodaifa, G., M.E. Martinez and S. Sanchez, 2010. Influence of temperature on growth of Scenedesmus obliquus in diluted olive mill wastewater as culture medium. Eng. Life Sci., 10: 257-264.
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36. Orpez, R., S. Sanchez, M.E. Martinez, G. Hodaifa, F.E. Yousfi, N. Jbari, 2009. Tertiary treatment of urban wastewater using the microalgae Botryococcus braunii. Tecnologia del Agua, 29: 30-33.
37. Orpez, R., M.E. Martinez, G. Hodaifa, F. El Yousfi, N. Jbari and S. Sanchez, 2009. Growth of the microalga Botryococcus braunii in secondarily treated sewage. Desalination, 246: 625-630.
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38. Nieto, L.M., G. Hodaifa, S.V. Rodriguez, J.A.C. Jimenez and M.S. Casanova, 2009. Photodegradation of phytosanitary molecules present in virgin olive oil. J. Photochem. Photobiol. A: Chem., 203: 1-6.
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39. Nieto, L.M., G. Hodaifa, S.R. Vives, J.A.G. Casares, S.B. Driss and R. Grueso, 2009. Treatment of olive mill wastewater from a two-phase process by chemical oxidation on an industrial scale. Water Sci. Technol., 59: 2017-2027.
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40. Nieto, L.M., G. Hodaifa and M.S. Casanova, 2009. Elimination of pesticide residues from virgin olive oil by ultraviolet light: Preliminary results. J. Hazard. Mater., 168: 555-559.
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41. Hodaifa, G., M.E. Martinez and S. Sanchez, 2009. Influence of pH on the culture of Scenedesmus obliquus in olive-mill wastewater. Biotechnol. Bioprocess Eng., 14: 854-860.
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42. Hodaifa, G., M.E. Martinez and S. Sanchez, 2009. Daily doses of light in relation to the growth of Scenedesmus obliquus in Diluted 3-phase olive-mill wastewater. J. Chem. Technol. Biotechnol., 84: 1550-1558.
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43. Gomez, J.M., M. Romero, G. Hodaifa and E. de la Parra, 2009. Adsorption of trypsin on commercial silica gel. Eng. Life Sci., 9: 336-341.
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44. Hodaifa, G., M.E. Martinez and S. Sanchez, 2008. Use of industrial wastewater from olive oil extraction for biomass production of Scenedesmus obliqus. Bioresour. Technol., 99: 1111-1117.
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45. Sanchez, S., M.E. Martinez, M.T. Espejo, R. Pacheco, F. Espinola and G. Hodaifa, 2001. Mixotrophic culture of Chlorella pyrenoidosa with olive-oil wastewater as the nutrient medium. J. Applied Phycol., 13: 443-449.
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