1. S. Saja, A. Bouaziz, B. Achiou, M. Ouammou, A. Albizane, J. Bennazha, S. Alami Younssi, Elaboration and characterization of low-cost ceramic membrane made from natural Moroccan perlite for treatment of industrial wastewater, J. Environ. Chem. Eng., 6 (2018) 451–458.
  2. S. Elabbas, N. Ouazzani, L. Mandi, F. Berrekhis, M. Perdicakis, S. Pontvianne, M.-N. Pons, F. Lapicque,
    J.-P. Leclerc, Treatment of highly concentrated tannery wastewater using electrocoagulation: influence of the quality of aluminium used for the electrode, J. Hazard. Mater., 319 (2016) 69–77.
  3. K. Elkarrach, M. Merzouki, O. Laidi, A. Omor, M. Benlemlih, Treatment of tannery effluents of Fez city by the sequential batch reactor, Eur. J. Sci. Res., 150 (2018) 334–348.
  4. A.A. Ansari, B.D. Thakur, Biochemical reactor for treatment of concentrated textile effluent, Colourage, 2 (2006) 27–31.
  5. O. Adeyi, O.S. Ayanda, G.O. Olutona, O. Ganiyu, Adsorption kinetics and intra-particulate diffusivity of aniline blue dye onto activated plantain peels carbon, Chem. Sci. Trans., 2 (2013) 294–300.
  6. R. Bharose, S. Parveen, D. Singh, Assessment of physicochemical properties of tannery waste water and its impact on fresh water quality, Int. J. Curr. Microbiol. Appl. Sci., 6 (2017) 1879–1887.
  7. A.R. Khan, I. Ullah, A.L. Khan, G.-S. Park, M. Waqas, S.-J. Hong, B.K. Jung, Y. Kwak, I.-J. Lee, J.-H. Shin, Improvement in phytoremediation potential of Solanum nigrum under cadmium contamination through endophytic-assisted Serratia sp. RSC-14 inoculation, Environ. Sci. Pollut. Res., 22 (2015) 14032–14042.
  8. S. Dhanarani, E. Viswanathan, P. Piruthiviraj, P. Arivalagan, T. Kaliannan, Comparative study on the biosorption of aluminum by free and immobilized cells of Bacillus safensis KTSMBNL 26 isolated from explosive contaminated soil, J. Taiwan Inst. Chem. Eng., 69 (2016) 61–67.
  9. S.G. Schrank, U. Bieling, H.J. Jose, R.F.P.M. Moreira, H.F. Schroder, Generation of endocrine disruptor compounds during ozone treatment of tannery wastewater confirmed by biological effect analysis and substance specific analysis, Water Sci. Technol., 59 (2009) 31–38.
  10. A.N. Modenes, F.R. Espinoza-Quiñones, F.H. Borba, D.R. Manenti, Performance evaluation of an integrated photo-fenton–electrocoagulation process applied to pollutant removal from tannery effluent in batch system, Chem. Eng. J., 197 (2012) 1–9.
  11. Sheng H. Lin, Chi M. Lin. Treatment of textile waste effluents by ozonation and chemical coagulation, Water Res., 27 (1993) 1743–48.
  12. M. Fadhil Abid, M. Abdulahad Zablouk, A. Muhssen Abid- Alameer, Experimental study of dye removal from industrial wastewater by membrane technologies of reverse osmosis and nanofiltration, Iran. J. Environ. Health Sci. Eng., 9 (2012) 17, doi: 10.1186/1735-2746-9-17.
  13. A.Y. Zahrim, N. Hilal, Treatment of highly concentrated dye solution by coagulation/flocculation–sand filtration and nanofiltration, Water Resour. Ind., 3 (2013) 23–34.
  14. M.A. García-Morales, G. Roa-Morales, C. Barrera-Díaz, V. Martínez Miranda, P. Balderas Hernández,
    T.B. Pavón Silva, Integrated advanced oxidation process (Ozonation) and electrocoagulation treatments for dye removal in denim effluents, Int. J. Electrochem. Sci., 8 (2013) 8752–8763.
  15. E. Meabe, S. Déléris, S. Soroa, L. Sancho, Performance of anaerobic membrane bioreactor for sewage sludge treatment: mesophilic and thermophilic processes, J. Membr. Sci., 446 (2013) 26–33.
  16. E. Messay, D. Mekibib, Two-stage anaerobic sequence batch digestion of composite tannery wastewater, Afr. J. Environ. Sci. Technol., 11 (2017) 578–586.
  17. R.N. Bharagava, S. Mishra, Hexavalent chromium reduction potential of Cellulosimicrobium sp. isolated from common effluent treatment plant of tannery industries, Ecotoxicol. Environ. Saf., 147 (2018) 102–109.
  18. S.P. Bachate, V.S. Nandre, N.S. Ghatpande, K.M. Kodam, Simultaneous reduction of Cr(VI) and oxidation of As(III) by Bacillus firmus TE7 isolated from tannery effluent, Chemosphere, 90 (2013) 2273–2278.
  19. R.O. Yusuf, Z.Z. Noor, M.A.A. Hassan, S.E. Agarry, B.O. Solomon, A comparison of the efficacy of two strains of Bacillus subtilis and Pseudomonas fragii in the treatment of tannery wastewater, Desal. Water Treat., 51 (2013) 3189–3195.
  20. V. Kumari, A. Yadav, I. Haq, S. Kumar, R.N. Bharagava, S.K. Singh, A. Raj, Genotoxicity evaluation of tannery effluent treated with newly isolated hexavalent chromium reducing Bacillus cereus, J. Environ. Manage., 183 (2016) 204–211.
  21. T. Mandal, D. Dasgupta, S. Mandal, S. Datta, Treatment of leather industry wastewater by aerobic biological and Fenton oxidation process, J. Hazard. Mater., 180 (2010) 204–211.
  22. M. Behera, D. Dhali, S. Chityala, T. Mandal, P. Bhattacharya, D.D. Mandal, Evaluation of performance of Planococcus sp. TRC1 an indigenous bacterial isolate monoculture as bioremediator for tannery effluent, Desal. Water Treat., 57 (2016) 13213–13224.
  23. N.M. Raman, S. Asokan, N.S. Sundari, S. Ramasamy, Bioremediation of chromium(VI) by Stenotrophomonas maltophilia isolated from tannery effluent, Int. J. Environ. Sci. Technol., 15 (2018) 207–216.
  24. S. Sharma, M.G. Dastidar, T.R. Sreekrishnan, Zinc uptake by fungal biomass isolated from industrial wastewater, Pract. Period. Hazard. Toxic Radioact. Waste Manage., 6 (2002) 256–261.
  25. S. Sivaprakasam, S. Mahadevan, S. Sekar, S. Rajakumar, Biological treatment of tannery wastewater by using salttolerant bacterial strains, Microb. Cell Fact., 7 (2008) 105–112.
  26. P.A. Herzbrun, R.L. Irvine, K.C. Malinowski, Biological treatment of hazardous waste in sequencing batch reactors, J. Water Pollut. Control Fed., 57 (1985) 1163–1167.
  27. L.O. Keudel, N.J. Dichtl, Settling Characteristics of Activated Sludge in Sequencing Batch Reactors Obtained from Full-Scale Experiments, 2nd International Symposium on Sequencing Batch Reactor Technology, Narbone, 10–12 July 2000, pp. 75–83.
  28. O. Lefebvre, F. Habouzit, V. Bru, J.P. Delgenes, J.J. Godon, R. Moletta Treatment of hypersaline industrial wastewater by a microbial consortium in a sequencing batch reactor, Environ. Technol., 25 (2004) 543–553.
  29. K. Yamamoto, K.M. Win, Tannery wastewater treatment using a sequencing batch membrane reactor, Water Sci. Technol., 23 (1991) 1639–1648.
  30. P. Bajpai, A. Mehna, P.K. Bajpai, Decolorization of Kraft bleach plant effluent with the white rot fungus Trametes versicolor, Process Biochem., 28 (1993) 377–384.
  31. I. Karapinar Kapdan, R. Oztekin, The effect of hydraulic residence time and initial COD concentration on color and COD removal performance of the anaerobic–aerobic SBR system, J. Hazard. Mater., 136 (2006) 896–901.
  32. K.L. Sublette, E.H. Sinder, N.D. Sylvester, A review of the mechanism of powdered activated carbon enhancement of activated sludge treatment, Water Res., 16 (1982) 1075–1082.
  33. N. Iwami, A. Imai, Y. Inamori, R. Sudo, Treatment of a landfill leachate containing refractory organics and ammonium nitrogen by the microorganism-attached activated carbon fluidized bed process, Water Sci. Technol., 26 (1992) 1999–2002.
  34. C. Di Iaconi, A. Lopez, R. Ramadori, R. Passino, Tannery wastewater treatment by sequencing batch biofilm reactor, Environ. Sci. Technol., 37 (2003) 3199–3205.
  35. D.E. Contois, Kinetics of bacterial growth: relationship between population density and specific growth rate of continuous culture, J. Gen. Microbiol., 21 (1959) 40–50.
  36. S.K. Layokun, E.F. Umoh, B.O. Solomon, A kinetic model for the degradation of dodecane by P. fluorescens isolated from the oil polluted area, Warri in Nigeria, J. NSCHE, 16 (1987) 48–52.
  37. V.H. Edwards, The influence of high substrate concentrations on microbial kinetics, Biotechnol. Bioeng., 12 (1970) 679–712.
  38. J.F. Andrews, Dynamic model of the anaerobic digestion process, Am. Soc. Civ. Eng., 95 (1969) 95–116.