Investigation of O/W emulsion separation and redispersion using fibrous PTFE bed coalescer

References

• Maiti, S.; Mishra, I.M.; Bhattacharya, S.D.; Joshi, J.K. (2011) Removal of oil from oil-in-water emulsion using a packed bed of commercial resin. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 389 (1–3): 291–298. doi:10.1016/j.colsurfa.2011.07.041
   Web of Science ®Google Scholar
• Hu, X.; Yu, Y.; Zhou, J.; Wang, Y.; Liang, J.; Zhang, X.; Chang, Q.; Song, L. (2015) The improved oil/water separation performance of graphene oxide modified Al2O3 microfiltration membrane. Journal of Membrane Science, 476: 200–204. doi:10.1016/j.memsci.2014.11.043
   Web of Science ®Google Scholar
• Kundu, P.; Mishra, I.M. (2013) Removal of emulsified oil from oily wastewater (oil-in-water emulsion) using packed bed of polymeric resin beads. Separation and Purification Technology, 118: 519–529. doi:10.1016/j.seppur.2013.07.041
   Web of Science ®Google Scholar
• Shannon, M.A.; Bohn, P.W.; Elimelech, M.; Georgiadis, J.G.; Marinas, B.J.; Mayes, A.M. (2008) Science and technology for water purification in the coming decades. Nature, 452 (7185): 301–310. doi:10.1038/nature06599
   PubMed Web of Science ®Google Scholar
• Peterson, C.H.; Rice, S.D.; Short, J.W.; Esler, D.; Bodkin, J.L.; Ballachey, B.E.; Irons, D.B. (2003) Long-term ecosystem response to the Exxon Valdez oil spill. Science (New York, N.Y.), 302 (5653): 2082–2086. doi:10.1126/science.1084282
   PubMed Web of Science ®Google Scholar
• Zhang, L.; Zhong, Y.; Cha, D.; Wang, P. (2013) A self-cleaning underwater superoleophobic mesh for oil-water separation. Scientific Reports, 3: 1–5.
   Web of Science ®Google Scholar
• Hu, D.; Li, X.; Li, L.; Yang, C. (2015) Designing high-caliber nonwoven filter mats for coalescence filtration of oil/water emulsions. Separation and Purification Technology, 149: 65–73. doi:10.1016/j.seppur.2015.05.014
   Web of Science ®Google Scholar
• Lu, H.; Yang, Q.; Xu, X.; Wang, H.L. (2016) Effect of the mixed oleophilic fibrous coalescer geometry and the operating conditions on oily wastewater separation. Chemical Engineering & Technology, 39 (2): 255–262. doi:10.1002/ceat.201400773
   Web of Science ®Google Scholar
• Li, J.; Gu, Y. (2005) Coalescence of oil-in-water emulsions in fibrous and granular beds. Separation and Purification Technology, 42 (1): 1–13. doi:10.1016/j.seppur.2004.05.006
   Web of Science ®Google Scholar
• Fahim, M.A.; Akbar, A.M. (1984) Removal of fine oily hazes from wastewater using deep fibrous bed coalescer. Journal of Environmental Science and Health. Part A: Environmental Science and Engineering, 19 (3): 299–319. doi:10.1080/10934528409375158
   Web of Science ®Google Scholar
• Husveg, T.; Rambeau, O.; Drengstig, T.; Bilstad, T. (2007) Performance of a deoiling hydrocyclone during variable flow rates. Minerals Engineering, 20 (4): 368–379. doi:10.1016/j.mineng.2006.12.002
   Web of Science ®Google Scholar
• Hoseini, S.M.; Salarirad, M.M.; Alavi Moghaddam, M.R. (2015) TPH removal from oily wastewater by combined coagulation pretreatment and mechanically induced air flotation. Desalin Water Treatment, 53 (2): 300–308. doi:10.1080/19443994.2013.846522
   Web of Science ®Google Scholar
• Yuan, X.; Li, W.; Liu, H.; Han, N.; Zhang, X. (2016) A novel PVDF/graphene composite membrane based on electrospun nanofibrous film for oil/water emulsion separation. Composites Communications, 2: 5–8. doi:10.1016/j.coco.2016.10.001
   Web of Science ®Google Scholar
• Zanatta, V.; Rezzadori, K.; Penha, F.M.; Zin, G.; Lemos-Senna, E.; Petrus, J.C.C.; Di Luccio, M. (2017) Stability of oil-in-water emulsions produced by membrane emulsification with microporous ceramic membranes. Journal of Food Engineering, 195: 73–84. doi:10.1016/j.jfoodeng.2016.09.025
   Web of Science ®Google Scholar
• Cambiella, A.; Benito, J.M.; Pazos, C.; Coca, J. (2006) Centrifugal separation efficiency in the treatment of waste emulsified oils. Chemical Engineering Research and Design, 84: 69–76. doi:10.1205/cherd.05130
   Web of Science ®Google Scholar
• Santo, C.E.; Vilar, V.J.P.; Botelho, C.M.S.; Bhatnagar, A.; Kumar, E.; Boaventura, R.A.R. (2012) Optimization of coagulation–flocculation and flotation parameters for the treatment of a petroleum refinery effluent from a Portuguese plant. Chemical Engineering Journal, 183: 117–123. doi:10.1016/j.cej.2011.12.041
   Web of Science ®Google Scholar
• Alsabagh, A.M.; Hassan, M.E.; Desouky, S.E.M.; Nasser, N.M.; Elsharaky, E.A.; Abdelhamid, M.M. (2016) Demulsification of W/O emulsion at petroleum field and reservoir conditions using some demulsifiers based on polyethylene and propylene oxides. Egyptian Journal of Petroleum, 25 (4): 585–595. doi:10.1016/j.ejpe.2016.05.008
   Google Scholar
• Tellez, G.T.; Nirmalakhandan, N.; Gardea-Torresdey, J.L. (2002) Performance evaluation of an activated sludge system for removing petroleum hydrocarbons from oilfield produced water. Advances in Environmental Research, 6 (4): 455–470. doi:10.1016/S1093-0191(01)00073-9
   Google Scholar
• Zolfaghari, R.; Fakhru’l-Razi, A.; Abdullah, L.C.; Elnashaie, S.S.E.H.; Pendashteh, A. (2016) Demulsification techniques of water-in-oil and oil-in-water emulsions in petroleum industry. Separation and Purification Technology, 170: 377–407. doi:10.1016/j.seppur.2016.06.026
   Web of Science ®Google Scholar
• Srinivasan, A.; Viraraghavan, T. (2010) Oil removal from water using biomaterials. Bioresource Technology, 101 (17): 6594–6600. doi:10.1016/j.biortech.2010.03.079
   PubMed Web of Science ®Google Scholar
• Sherony, D.F.; Kintner, R.C. (1971) Coalescence of an emulsion in a fibrous bed: part I. Theory. The Canadian Journal of Chemical Engineering, 49 (3): 314–320. doi:10.1002/cjce.v49:3
   Web of Science ®Google Scholar
• Angelov, G.; Boyadzhiev, L.; Kyutchoukov, G. (1984) Separator for liquid-liquid dispersions. Chemical Engineering Communications, 25 (1–6): 311–320. doi:10.1080/00986448408940113
   Web of Science ®Google Scholar
• Šećerov Sokolović, R.M.; Vulić, T.J.; Sokolović, S.M. (2006) Effect of fluid flow orientation on the coalescence of oil droplets in steady-state bed coalescers. Industrial & Engineering Chemistry Research, 45 (11): 3891–3895. doi:10.1021/ie051189w
   Web of Science ®Google Scholar
• Šećerov Sokolović, R.M.; Govedarica, D.D.; Sokolović, D.S. (2010) Separation of oil-in-water emulsion using two coalescers of different geometry. Journal of Hazardous Materials, 175 (1–3): 1001–1006. doi:10.1016/j.jhazmat.2009.10.109
   PubMed Web of Science ®Google Scholar
• Hazlett, R.N.;. (1969) Fibrous bed coalescence of water. Steps in the coalescence process. Industrial Engineering Chemical Fund, 8 (4): 625–632. doi:10.1021/i160032a005
   Web of Science ®Google Scholar
• Sareen, S.S.; Rose, P.M.; Gudesen, R.C.; Kintner, R.C. (1966) Coalescence in fibrous beds. AIChE Journal, 12 (6): 1045–1050. doi:10.1002/(ISSN)1547-5905
   Web of Science ®Google Scholar
• Govedarica, D.D.; Sokolović, R.M.Š.; Sokolović, D.S.; Sokolović, S.M. (2013) A novel approach for the estimation of the efficiency of steady-state fiber bed coalescence. Separation and Purification Technology, 104: 268–275. doi:10.1016/j.seppur.2012.11.034
   Web of Science ®Google Scholar
• Agarwal, S.; von Arnim, V.; Stegmaier, T.; Planck, H.; Agarwal, A. (2013) Role of surface wettability and roughness in emulsion separation. Separation and Purification Technology, 107: 19–25. doi:10.1016/j.seppur.2013.01.001
   Web of Science ®Google Scholar
• Clayfield, E.J.; Dixon, A.G.; Foulds, A.W.; Miller, R.J.L. (1985) The coalescence of secondary dispersions: II. The role of electrokinetic properties in determining coalescence performance. Journal of Colloid and Interface Science, 104 (2): 512–519. doi:10.1016/0021-9797(85)90058-X
   Web of Science ®Google Scholar
• Spielman, L.A.; Goren, S.L. (1970) Progress in induced coalescence and a new theoretical framework for coalescence by porous media. Industrial & Engineering Chemistry, 62 (10): 10–24. doi:10.1021/ie50730a003
   Web of Science ®Google Scholar
• Shin, C.; Chase, G.G. (2004) Water-in-oil coalescence in micro-nanofiber composite filters. AIChE Journal, 50 (2): 343–350. doi:10.1002/(ISSN)1547-5905
   Web of Science ®Google Scholar
• Fahim, M.A.; Othman, F.M. (1987) Coalescence of secondary dispersions in composite packed beds. Journal of Dispersion Science and Technology, 8 (5–6): 507–523. doi:10.1080/01932698708943620
   Web of Science ®Google Scholar
• Agarwal, S.; von Arnim, V.; Stegmaier, T.; Planck, H.; Agarwal, A. (2013) Effect of fibrous coalescer geometry and operating conditions on emulsion separation. Industrial & Engineering Chemistry Research, 52 (36): 13164–13170. doi:10.1021/ie4018995
   Web of Science ®Google Scholar
• Dullien, F.A.L. (1991) Porous Media: Fluid Transport and Pore Structure, 2nd Ed.; Elsevier Science: Oxford.
   Google Scholar
• Akbar, A.M.; Othman, F.M. (1989) Prediction of oil saturation in a fibrous bed coalescer from pressure drop data. Journal of Dispersion Science and Technology, 10 (6): 697–713. doi:10.1080/01932698908943195
   Web of Science ®Google Scholar
• Jackson, G.W.; James, D.F. (1986) The permeability of fibrous porous media. The Canadian Journal of Chemical Engineering, 64 (3): 364–374. doi:10.1002/cjce.v64:3
   Web of Science ®Google Scholar
• Bear, J.;. (1972) Dynamics of Fluids in Porous Media, 1st Ed.; Elsevier: New York.
   Google Scholar
• Sherony, D.F.; Kintner, R.C. (1971) Coalescence of an emulsion in a fibrous bed: part II. Experimental. The Canadian Journal of Chemical Engineering, 49 (3): 321–325. doi:10.1002/cjce.v49:3
   Web of Science ®Google Scholar
• Šećerov Sokolović, R.M.; Vulic, T.J.; Sokolović, S.M.; Neducin, R.P.M. (2003) Effect of fibrous bed permeability on steady-state coalescence. Industrial & Engineering Chemistry Research, 42 (13): 3098–3102. doi:10.1021/ie020361i
   Web of Science ®Google Scholar
• Speth, H.; Pfennig, A.; Chatterjee, M.; Franken, H. (2002) Coalescence of secondary dispersions in fiber beds. Separation and Purification Technology, 29 (2): 113–119. doi:10.1016/S1383-5866(02)00067-9
   Web of Science ®Google Scholar