References

1. M. Megersa, A. Beyene, A. Ambelu, L. Triest, Extraction of natural coagulants from Maerua subcordata and Moringa stenopetala for use in turbid water treatment, Desal. Wat. Treat., 59 (2017) 127–134.
2. P. Saranya, S.T. Ramesh, R. Gandhimathi, Effectiveness of natural coagulants from non-plant-based sources for water and wastewater treatment—a review, Desal. Wat. Treat., 52 (2014) 6030–6039.
3. M. Ozacar, I.A. Sengil, The use of tannins from Turkish acorns (Valonia) in water treatment as a coagulant and coagulant aid, Turkish J. Eng. Environ. Sci., 26 (2002) 255–263.
4. C.Y. Hu, S.L. Lo, C.L. Chang, F.L. Chen, Y.D. Wu, J.L. Ma, Treatment of highly turbid water using chitosan and aluminum salts, Sep. Purif. Technol., 104 (2013) 322–326.
5. L. Rizzo, A. Di Gennaro, M. Gallo, V. Belgiorno, Coagulation/chlorination of surface water: a comparison between chitosan and metal salts, Sep. Purif. Technol., 62 (2008) 79–85.
6. C.Y. Yin, Emerging usage of plant-based coagulants for water and wastewater treatment, Process Biochem., 45 (2010) 1437–1444.
7. S. Katayon, S.C. Ng, M.M.N. Megat Johari, L.A. Abdul Ghani, Preservation of coagulation efficiency of Moringa oleifera, a natural coagulant, Biotechnol. Bioprocess Eng., 11 (2006) 489–495.
8. M. Yarahmadi, M. Hossieni, B. Bina, M.H. Mahmoudian, A. Naimabadie, A. Shahsavani, Application of Moringa oleifera seed extract and polyaluminum chloride in water treatment, World Appl. Sci. J., 7 (2009) 962–967.
9. J.K. Fatombi, B. Lartiges, T. Aminou, O. Barres, C. Caillet, A natural coagulant protein from copra (Cocos nucifera): isolation, characterization, and potential for water purification, Sep. Purif. Technol., 116 (2013) 35–40.
10. H.P.S Makkar, G. Francis, K. Becker, Protein concentrate from Jatropha curcas screw-pressed seed cake and toxic and antinutritional factors in protein concentrate, J. Sci. Food Agric., 88 (2008) 1542–1548.
11. D. Lestari, W.J. Mulder, J.P.M. Sanders, Jatropha seed protein functional properties for technical application, Biochem. Eng. J., 53 (2011) 297–304.
12. J.M.R. da Luz, M.D. Nunes, S.A. Paes, D.P. Torres, M.C.M. Kasuya, Bio-detoxification of Jatropha curcas seed cake by Pleurotus ostreatus, Afr. J. Microbiol. Res., 8 (2014) 1148–1156.
13. N. Khodapanah, I.S. Ahamad, A. Idris, Potential of using bio-coagulants indigenous to Malaysia for surface water clarification, Res. J. Chem. Environ., 17 (2013) 70–75.
14. T. Okuda, A.U. Baes, W. Nishijima, M. Okada, Isolation and characterization of coagulant extracted from Moringa oleifera seed by salt solution, Water Res., 35 (2001) 405–410.
15. C. Álvarez, P. Lélu, S.A. Lynch, B.K. Tiwari, Optimised protein recovery from mackerel whole fish by using sequential acid/ alkaline isoelectric solubilization precipitation (ISP) extraction assisted by ultrasound, LWT-Food Sci. Technol., 88 (2018) 210–216.
16. D. Saetae, T. Kleekayai, V. Jayasena, W. Suntornsuk, Functional properties of protein isolate obtained from physic nut (Jatropha curcas L.) seed cake, Food Sci. Biotechnol., 20 (2011) 29–37.
17. S. Sayyar, Z.Z. Abidin, R. Yunus, A. Muhammad, Extraction of oil from Jatropha seeds-optimization and kinetics, Am. J. Appl. Sci., 6 (2009) 1390–1395.
18. D. Lestari, W. Mulder, J. Sanders, Improving Jatropha curcas seed protein recovery by using counter current multistage extraction, Biochem. Eng. J., 50 (2010) 16–23.
19. Z.Y. Li, W. Youravong, A.H. Kittikun, Protein hydrolysis by protease isolated from tuna spleen by membrane filtration: a comparative study with commercial proteases, LWT-Food Sci. Technol., 43 (2010) 166–172.
20. F.J. Espejo-Carpio, R. Pérez-Gálvez, M.D.C. Almécija, A. Guadix, E.M. Guadix, Increasing the angiotensin converting enzyme inhibitory activity of goat milk hydrolysates by crossflow filtration through ceramic membranes, Desal. Wat. Treat., 56 (2015) 3544–3553.
21. D.M. Marrufo-Estrada, M.R. Segura-Campos, L.A. Chel- Guerrero, D.A. Betancur-Ancona, Defatted Jatropha curcas flour and protein isolate as materials for protein hydrolysates with biological activity, Food Chem., 138 (2013) 77–83.
22. A.I. Hamarneh, H.J. Heeres, A.A. Broekhuis, F. Picchioni, Extraction of Jatropha curcas proteins and application in polyketone-based wood adhesives, Int. J. Adhes. Adhes., 30 (2010) 615–625.
23. Y. Zheng, Z.L. Ye, X.L. Fang, Y.H. Li, W.M. Cai, Production and characteristics of a bioflocculant produced by Bacillus sp. F19, Bioresour. Technol., 99 (2008) 7686–7691.
24. M. Sciban, M. Klasnja, M. Antov, B. Skrbic, Removal of water turbidity by natural coagulants obtained from chestnut and acorn, Bioresour. Technol., 100 (2009) 6639–6643.
25. S.M. Miller, E.J. Fugate, V.O. Craver, J.A. Smith, J.B. Zimmerman, Toward understanding the efficacy and mechanism of Opuntia spp. as a natural coagulant for potential application in water treatment, Environ. Sci. Technol., 42 (2008) 4274–4279.
26. C.P.L. Prasuna, R.P.S. Chakradhar, J.L. Rao, N.O. Gopal, EPR and IR spectral investigations on some leafy vegetables of Indian origin, Spectrochim. Acta Mol. Biomol. Spectrosc., 74 (2009) 140–147.
27. H.M. Kwaambwa, R. Maikokera, Infrared and circular dichroism spectroscopic characterisation of secondary structure components of a water treatment coagulant protein extracted from Moringa oleifera seeds, Colloids Surf. B., 64 (2008) 118–125.
28. D.H.G. Pelegrine, C.A. Gasparetto, Whey proteins solubility as function of temperature and pH, LWT-Food Sci. Technol., 38 (2005) 77–80.
29. G.S. Madrona, R. Bergamasco, V.J. Seolin, M.R. Fagundes Klen, The potential of different saline solution on the extraction of the Moringa oleifera seed’s active component for water treatment, Int. J. Chem. React. Eng., 9 (2011) A31.