Shaabani, N., Zinadini, S., Zinatizadeh, A. (2018). Preparation and characterization of PES nanofiltration membrane embedded with modified graphene oxide for dye removal from algal wastewater. Journal of Applied Research in Water and Wastewater, 5(1), 407-410. doi: 10.22126/arww.2018.891
Negin Shaabani; Sirus Zinadini; Ali Akbar Zinatizadeh. "Preparation and characterization of PES nanofiltration membrane embedded with modified graphene oxide for dye removal from algal wastewater". Journal of Applied Research in Water and Wastewater, 5, 1, 2018, 407-410. doi: 10.22126/arww.2018.891
Shaabani, N., Zinadini, S., Zinatizadeh, A. (2018). 'Preparation and characterization of PES nanofiltration membrane embedded with modified graphene oxide for dye removal from algal wastewater', Journal of Applied Research in Water and Wastewater, 5(1), pp. 407-410. doi: 10.22126/arww.2018.891
Shaabani, N., Zinadini, S., Zinatizadeh, A. Preparation and characterization of PES nanofiltration membrane embedded with modified graphene oxide for dye removal from algal wastewater. Journal of Applied Research in Water and Wastewater, 2018; 5(1): 407-410. doi: 10.22126/arww.2018.891
Preparation and characterization of PES nanofiltration membrane embedded with modified graphene oxide for dye removal from algal wastewater
Environmental Research Center, Department of Applied Chemistry, Razi University, Kermanshah, Iran.
Abstract
The present work was concentrated to study the ability of nanofiltration membrane as a treatment method of algal colored wastewater discharge from Islamabad refinery, Kermanshah, Iran. The polyether sulfone nanofiltration membrane was modified with sodium dodecyl sulfate (SDS) as an anionic surfactant and applied for treatment of colored wastewater. Water contact angle Scanning electron microscopy (SEM) and were applied to characterization of prepared membranes. The pure water flux, relative flux reduction as a parameter that represents antifouling property of membrane and also dye rejection were studied by dead-end and cross-flow filtration system in the present research. The period of the filtration time was extended about 6 hours to evaluate the stability and flux reduction of membrane. The results indicated 23.26% flux reduction was observed for modified membrane that confirms the antifouling property of prepared membrane. The results demonstrated that the permeate was completely transparent (100% dye removal, 98.2% turbidity removal), and the pure water flux was enhanced for modified membrane to 27.21 (Kg/m².h). In the present research nanocomposite polymeric membrane are introduced as an appropriate option for the treatment of natural colored wastewater.
Azarian G.H., Mesdaghinia A.R., Vaezi F., Nabizadeh R., Nematollahi D., Algae removal by electro-coagulation process, application for treatment of the effluent from an industrial wastewater treatment plant, Iranian Journal of Public Health 36(4) (2007) 57-64. Bhattacharya M., Polymer nanocomposites—a comparison between carbon nanotubes, graphene, and clay as nanofillers, Materials 9(4) (2016) 262. Chang X., Wang Z., Quan S., Xu Y., Jiang Z., Shao L., Exploring the synergetic effects of graphene oxide (GO) and polyvinylpyrrodione (PVP) on poly (vinylylidenefluoride)(PVDF) ultrafiltration membrane performance, Applied Surface Science 316 (2014) 537-548. Cosgrove W.J., Loucks D.P., Water management: Current and future challenges and research directions, Water Resources Research 51(6) (2015) 4823-4839. Ganesh B., Isloor A.M., Ismail A.F., Enhanced hydrophilicity and salt rejection study of graphene oxide-polysulfone mixed matrix membrane, Desalination 313 (2013) 199-207. Morsy S.M., Role of surfactants in nanotechnology and their applications, Int. J. Curr. Microbiol. App. Sci 3(5) (2014) 237-260. Mosqueda-Jimenez D.B., Huck P.M., Characterization of membrane foulants in drinking water treatment, Desalination 198(1-3) (2006) 173-182. Nawaz M.S., Ahsan M., Comparison of physico-chemical, advanced oxidation and biological techniques for the textile wastewater treatment, Alexandria Engineering Journal 53(3) (2014) 717-722. Nawaz M.S., Gadelha G., Khan S.J., Hankins N., Microbial toxicity effects of reverse transported draw solute in the forward osmosis membrane bioreactor (FO-MBR), Journal of membrane science 429 (2013) 323-329. Qadir A., Malik R.N., Husain S.Z., Spatio-temporal variations in water quality of Nullah Aik-tributary of the river Chenab, Pakistan, Environmental Monitoring and Assessment 140(1-3) (2008) 43-59. Shukla A.K., Alam J., Alhoshan M., Dass L.A., Muthumareeswaran M., Development of a nanocomposite ultrafiltration membrane based on polyphenylsulfone blended with graphene oxide, Scientific Reports 7 (2017) 41976. Sun W., Liu J., Chu H., Dong B., Pretreatment and membrane hydrophilic modification to reduce membrane fouling, Membranes 3(3) (2013) 226-241. Vatanpour V., Madaeni S.S., Moradian R., Zinadini S., Astinchap B., Fabrication and characterization of novel antifouling nanofiltration membrane prepared from oxidized multiwalled carbon nanotube/polyethersulfone nanocomposite, Journal of Membrane Science 375(1-2) (2011) 284-294. Yang M., Zhao C., Zhang S., Hou P. Li, D., Preparation of graphene oxide modified poly (m-phenylene isophthalamide) nanofiltration membrane with improved water flux and antifouling property, Applied Surface Science 394 (2017) 149-159. Zinadini S., Zinatizadeh A.A., Rahimi M., Vatanpour V., Zangeneh H., Preparation of a novel antifouling mixed matrix PES membrane by embedding graphene oxide nanoplates, Journal of Membrane Science 453 (2014) 292-301.
Top