References
- Zeng, Y.; Trauth, K. M.; Peyton, R. L.; Banerji, S. K. Characterization of Solid Waste Disposed at Columbia Sanitary Landfill in Missouri. Waste Manag. Res. 2005, 23, 62–71. DOI: https://doi.org/10.1177/0734242X05050995.
- Moody, C. M.; Townsend, T. G. A Comparison of Landfill Leachates Based on Waste Composition. Waste Manag. 2017, 63, 267–274. DOI: https://doi.org/10.1016/j.wasman.2016.09.020.
- Wiszniowski, J.; Robert, D.; Surmacz-Gorska, J.; Miksch, K.; Weber, J. Landfill Leachate Treatment Methods: A Review. Environ. Chem. Lett. 2006, 4, 51–61. DOI: https://doi.org/10.1007/s10311-005-0016-z.
- Amokrane, A.; Comel, C.; Veron, J. Landfill Leachates Pretreatment by Coagulation-Flocculation. Water Res. 1997, 31, 2775–2782. DOI: https://doi.org/10.1016/S0043-1354(97)00147-4.
- Taoufik, M.; Elmoubarkil, R.; Moufti, A.; Elhalil, A.; Farnane, M.; Machrouhi, A.; Abdennouri, M.; Qourzal, S.; Barka, N. Treatment of Landfill Leachate by Coagulation-Flocculation with FeCl 3: Process Optimization Using Box–Behnken Design. J. Mater. Environ. Sci. 2018, 9, 2458–2467.
- Renou, S.; Givaudan, J.; Poulain, S.; Dirassouyan, F.; Moulin, P. Landfill Leachate Treatment: Review and Opportunity. J. Hazard. Mater. 2008, 150, 468–493. DOI: https://doi.org/10.1016/j.jhazmat.2007.09.077.
- Bakraouy, H.; Souabi, S.; Digua, K.; Dkhissi, O.; Sabar, M.; Fadil, M. Optimization of the Treatment of an Anaerobic Pretreated Landfill Leachate by a Coagulation–Flocculation Process Using Experimental Design Methodology. Process Safe. Environ. Protect. 2017, 109, 621–630. DOI: https://doi.org/10.1016/j.psep.2017.04.017.
- Omar, H.; Rohani, S. Treatment of Landfill Waste, Leachate and Landfill Gas: A Review. Front. Chem. Sci. Eng. 2015, 9, 15–32. DOI: https://doi.org/10.1007/s11705-015-1501-y.
- Nouha, K.; Kumar, R. S.; Tyagi, R. D. Heavy Metals Removal from Wastewater Using Extracellular Polymeric Substances Produced by Cloacibacterium normanense in Wastewater Sludge Supplemented with Crude Glycerol and Study of Extracellular Polymeric Substances Extraction by Different Methods. Bioresour. Technol. 2016, 212, 120–129. DOI: https://doi.org/10.1016/j.biortech.2016.04.021.
- More, T.; Yadav, J. S. S.; Yan, S.; Tyagi, R. D.; Surampalli, R. Y. Extracellular Polymeric Substances of Bacteria and Their Potential Environmental Applications. J. Environ. Manage. 2014, 144, 1–25. DOI: https://doi.org/10.1016/j.jenvman.2014.05.010.
- Salehizadeh, H.; Shojaosadati, S. Extracellular Biopolymeric Flocculants: Recent Trends and Biotechnological Importance. Biotechnol. Adv. 2001, 19, 371–385. DOI: https://doi.org/10.1016/S0734-9750(01)00071-4.
- Nouha, K.; Kumar, R. S.; Balasubramanian, S.; Tyagi, R. D. Critical Review of EPS Production, Synthesis and Composition for Sludge Flocculation. J. Environ. Sci. (China). 2018, 66, 225–245. DOI: https://doi.org/10.1016/j.jes.2017.05.020.
- Subramanian, S. B.; Yan, S.; Tyagi, R. D.; Surampalli, R. Extracellular Polymeric Substances (EPS) Producing Bacterial Strains of Municipal Wastewater Sludge: Isolation, Molecular Identification, EPS Characterization and Performance for Sludge Settling and Dewatering. Water Res. 2010, 44, 2253–2266. DOI: https://doi.org/10.1016/j.watres.2009.12.046.
- Kaur, R.; Roy, D.; Yellapu, S. K.; Tyagi, R. D.; Drogui, P.; Surampalli, R. Y. Enhanced Composting Leachate Treatment Using Extracellular Polymeric Substances as Bioflocculant. J. Environ. Eng. 2019, 145, 04019075. DOI: https://doi.org/10.1061/(ASCE)EE.1943-7870.0001584.
- Willie, S.; Clancy, V. NOAA/NRC Intercomparison for Nutrients in Seawater. In NOAA Technical Memorandum NOS NCCOS CCMA, vol. 143; NOAA: Silver Spring, MD, 2000; pp. 176.
- Naveen, B.; Mahapatra, D. M.; Sitharam, T.; Sivapullaiah, P.; Ramachandra, T. Physico-Chemical and Biological Characterization of Urban Municipal Landfill Leachate. Environ. Pollut. 2017, 220, 1–12. DOI: https://doi.org/10.1016/j.envpol.2016.09.002.
- Tatsi, A.; Zouboulis, A.; Matis, K.; Samaras, P. Coagulation-Flocculation Pretreatment of Sanitary Landfill Leachates. Chemosphere 2003, 53, 737–744. DOI: https://doi.org/10.1016/S0045-6535(03)00513-7.
- Nanny, M. A.; Ratasuk, N. Characterization and Comparison of Hydrophobic Neutral and Hydrophobic Acid Dissolved Organic Carbon Isolated from Three Municipal Landfill Leachates. Water Res. 2002, 36, 1572–1584. DOI: https://doi.org/10.1016/S0043-1354(01)00359-1.
- Fan, F.; Zhou, H.; Husain, H. Identification of Wastewater Sludge Characteristics to Predict Critical Flux for Membrane Bioreactor Processes. Water Res. 2006, 40, 205–212. DOI: https://doi.org/10.1016/j.watres.2005.10.037.
- Conley, D. J.; Paerl, H. W.; Howarth, R. W.; Boesch, D. F.; Seitzinger, S. P.; Havens, K. E.; Lancelot, C.; Likens, G. E. Ecology. Controlling Eutrophication: Nitrogen and Phosphorus. Science 2009, 323, 1014–1015. DOI: https://doi.org/10.1126/science.1167755.
- Newberry, S. J.; Chung, M.; Anderson, C. A.; Chen, C.; Fu, Z.; Tang, A.; Zhao, N.; Booth, M.; Marks, J.; Hollands, S. Sodium and Potassium Intake: Effects on Chronic Disease Outcomes and Risks. In Comparative Effectiveness Review, No. 206, Report No.: 18-EHC009-EF, Agency for Healthcare Research and Quality (US): Rockville (MD), 2018.
- Mohod, C. V.; Dhote, J. Review of Heavy Metals in Drinking Water and Their Effect on Human Health. International Journal of Innovative Research in Science, Engineering and Technology 2013, 2, 2992–2996.
- Higgins, M. J.; Novak, J. T. Characterization of Exocellular Protein and Its Role in Bioflocculation. J. Environ. Eng. 1997, 123, 479–485. DOI: https://doi.org/10.1061/(ASCE)0733-9372(1997)123:5(479).
- Tian, Y.; Zheng, L.; Sun, D.-Z. Functions and Behaviors of Activated Sludge Extracellular Polymeric Substances (EPS): A Promising Environmental Interest. J. Environ. Sci. 2006, 18, 420–427.
- Amir, T.; Ismail, N.; Alkarkhi, A. F.; Teng, T. Optimization of Coagulation Process for Landfill Leachate Pre-Treatment Using Response Surface Methodology (RSM). J. Sust. Develop. 2009, 2, 159–167.
- More, T.; Yan, S.; Hoang, N.; Tyagi, R.; Surampalli, R. Bacterial Polymer Production Using Pre-Treated Sludge as Raw Material and Its Flocculation and Dewatering Potential. Bioresour. Technol. 2012, 121, 425–431. DOI: https://doi.org/10.1016/j.biortech.2012.06.075.
- Moss, N.; Dymond, B. Flocculation: Theory and Application. Mine Quarry J. 1978, 5, 1–8.
- Adesoye, A. M.; Olayinka, K.; Olukomaiya, O. O.; Iwuchukwu, P. O. The Removal of Phosphates from Laundry Wastewater Using Alum and Ferrous Sulphate as Coagulants. International Journal of Innovation and Scientific Research 2014, 8, 256–260.
- Dermlim, W.; Prasertsan, P.; Doelle, H. Screening and Characterization of Bioflocculant Produced by Isolated Klebsiella sp. Appl. Microbiol. Biotechnol. 1999, 52, 698–703. DOI: https://doi.org/10.1007/s002530051581.
- Grasso, D.; Subramaniam, K.; Butkus, M.; Strevett, K.; Bergendahl, J. A Review of non-DLVO Interactions in Environmental Colloidal Systems. Rev. Environ. Sci. Biotechnol. 2002, 1, 17–38. DOI: https://doi.org/10.1023/A:1015146710500.
- Verwey, E. J. W. Theory of the Stability of Lyophobic Colloids. J Phys Colloid Chem. 1947, 51, 631–636. DOI: https://doi.org/10.1021/j150453a001.
- Nouha, K.; Hoang, N.; Song, Y.; Tyagi, R.; Surampalli, R. Characterization of Extracellular Polymeric Substances (Eps) Produced by Cloacibacterium normanense Isolated from Wastewater Sludge for Sludge Settling and Dewatering. J. Civil Environ. Eng. 2016, 5(6), 1–8.
- Crini, G.; Badot, P.-M. Application of Chitosan, a Natural Aminopolysaccharide, for Dye Removal from Aqueous Solutions by Adsorption Processes Using Batch Studies: A Review of Recent Literature. Prog. Polym. Sci. 2008, 33, 399–447. DOI: https://doi.org/10.1016/j.progpolymsci.2007.11.001.
- Csempesz, F. Enhanced Flocculation of Colloidal Dispersions by Polymer Mixtures. Chem. Eng. J. 2000, 80, 43–49. DOI: https://doi.org/10.1016/S1383-5866(00)00076-9.
- Guo, J.; Lau, A. K.; Zhang, Y.; Zhao, J. Characterization and Flocculation Mechanism of a Bioflocculant from Potato Starch Wastewater. Appl. Microbiol. Biotechnol. 2015, 99, 5855–5861. DOI: https://doi.org/10.1007/s00253-015-6589-y.
- Aziz, H. A.; Rahim, N. A.; Ramli, S. F.; Alazaiza, M. Y.; Omar, F. M.; Hung, Y.-T. Potential Use of Dimocarpus Longan Seeds as a Flocculant in Landfill Leachate Treatment. Water 2018, 10, 1672. DOI: https://doi.org/10.3390/w10111672.
- Saritha, V.; Srinivas, N.; Vuppala, N. S. Analysis and Optimization of Coagulation and Flocculation Process. Appl. Water Sci. 2017, 7, 451–460. DOI: https://doi.org/10.1007/s13201-014-0262-y.
- Parmar, K. A.; Prajapati, S.; Patel, R.; Dabhi, Y. Effective Use of Ferrous Sulfate and Alum as a Coagulant in Treatment of Dairy Industry Wastewater. ARPN J. Eng. Appl. Sci. 2011, 6, 42–45.
- Jiang, J.-Q.; Graham, N. J. Pre-Polymerised Inorganic Coagulants and Phosphorus Removal by Coagulation- A Review. Water SA. 1998, 24, 237–244.
- Verma, M.; Kumar, R. N. Coagulation and Electrocoagulation for Co-Treatment of Stabilized Landfill Leachate and Municipal Wastewater. J. Water Reuse Desalin. 2018, 8, 234–243. DOI: https://doi.org/10.2166/wrd.2017.102.
- Lakshmanan, D.; Clifford, D. A.; Samanta, G. Comparative Study of Arsenic Removal by Iron Using Electrocoagulation and Chemical Coagulation. Water Res. 2010, 44, 5641–5652. DOI: https://doi.org/10.1016/j.watres.2010.06.018.
- Tang, X.; Zheng, H.; Teng, H.; Sun, Y.; Guo, J.; Xie, W.; Yang, Q.; Chen, W. Chemical Coagulation Process for the Removal of Heavy Metals from Water: A Review. Desalin. Water Treat. 2016, 57, 1733–1748. DOI: https://doi.org/10.1080/19443994.2014.977959.