نوع مقاله: پژوهشی
نویسندگان
1 تبریز، دانشگاه صنعتی سهند، دانشکده مهندسی شیمی/مرکز تحقیقات جامع فناوری غشا، صندوق پستی1996-51335
2 تبریز، شرکت آب و فاضلاب استان آذربایجان شرقی، صندوق پستی 1571
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Polysulfone (PSf) mixed matrix membranes were prepared by embedding pristine montmorillonite (Mt) together with amino acid (M-AA)-modified Mt in order to remove arsenic from water. The qualitative and quantitative comparisons were made between mixed matrix membranes and pure PSf membrane by FE-SEM, XRD, contact angle, AFM, pure water flux (PWF) and mechanical strength tests. The XRD and FTIR results showed that Mt was successfully modified with amino acid, and the amino functional groups were protonated. After modification with amino acid, the Zeta potential of Mt changed from negative to positive. Maximum improvement in PWF, porosity and hydrophilicity was obtained for PSf/Mt mixed matrix membrane due to hydrophilic properties of Mt. However, the modified Mt showed good interaction with PSf and increased the mechanical strength of mixed matrix membranes. Furthermore, the adsorption experiments showed the PSf/M-AA membranes with better arsenic removal efficiency because of positive surface charge of M-AA. The obtained results showed that by increasing M-AA content from 0 to 1.5 wt%, pure water flflux, surface hydrophilicity, roughness, mechanical strength and arsenic adsorption capacity of the membranes increased. The neat PSf membrane showed a very low adsorption capacity for As (V), however the adsorption capacities of 1.4 and 16 mg/g were obtained for the mixed matrix membranes each containing 1.5 wt% of Mt and M-AA. Finally, membrane re-usability of the 1.5 wt% M-AA embedded PSf membrane was assessed by conducting five cycles of adsorption experiments and membrane regeneration in a dead-end filtration system. The obtained results confirmed the applicability of the prepared membrane for multiple cycles.
کلیدواژهها [English]
1.Smedley P.L. and Kinniburgh G., A Review of the Source, Behaviour and Distribution of Arsenic in Natural Waters, Appl. Geochem., 17, 517-568, 2002.
2.Ren X., Zhang Z., Luo H., Hu B., Dang Z., Yang C., and Li L. Adsorption of Arsenic on Modifified Montmorillonite, Appl. Clay Sci., 97-98, 17-23, 2014.
3.Sogaard E., Chemistry of Advanced Environmental Purification Processes of Water, Elsevier, Denmark, 299-300, 2014.
4.Harper T.R. and Kingham N.W., Removal of Arsenic from Wastewater Using Chemical Precipitation Methods, Water Env. Res., 64, 200-203, 1992.
5.Balasubramanian N. and Madhavan K., Arsenic Removal from Industrial Efflfluent Through Electrocoagulation, Chem. Eng. Technol., 24, 519-521, 2001.
6.Parga J.R., Cocke D.L., Valverde V., Gomes J.A.G., Kesmez M., Moreno H., Weir M., and Mencer D., Characterization of Electrocoagulation for Removal of Chromium and Arsenic, Chem. Eng. Technol., 28, 605-612, 2005.
7.Baskan M.B. and Pala A., A Statistical Experiment Design Approach for Arsenic Removal by Coagulation Process Using Aluminum Sulfate, Desalination, 254, 42-48, 2010.
8.Pakzadeh B. and Batista J.R., Surface Complexation Modeling of the Removal of Arsenic from Ion-Exchange Waste Brines with Ferric Chloride, J. Hazard. Mater., 188, 399-407, 2011.
9.Pena M., Meng X., Korfifiatis G.P., and Jing C., Adsorption Mechanism of Arsenic on Nanocrystalline Titanium Dioxide, Environ. Sci. Technol., 40, 1257-1262, 2006.
10.Mohapatra D., Mishra D., Chaudhury G.R., and Das R.P., Arsenic (V) Adsorption Mechanism Using Kaolinite, Montmorillonite and Illite from Aqueous Medium, J. Environ. Sci. Health A Tox. Hazard. Subst. Environ. Eng., 42, 463-469, 2007.
11.Yua X., Tonga S., Gea M., Wua L., Zuoa J., Cao C., and Song W., Synthesis and Characterization of Multi-Amino-Functionalized Cellulose for Arsenic Adsorption, Carbohydr. Polym., 92, 380-387, 2013.
12.Manna B. and Ghosh U.C., Adsorption of Arsenic from Aqueous Solution on Synthetic Hydrous Stannic Oxide, J. Hazard. Mater., 144, 522-531, 2007.
13.Banerjee K., Amy G.L., Prevost M., Nour S., Jekel M., Gallagher P.M., and Blumenschein C.D., Kinetic and Thermodynamic Aspects of Adsorption of Arsenic onto Granular Ferric Hydroxide (GFH), Water Res., 42, 3371-3378, 2008.
14.Chutia P., Kato S., Kojima T., and Satokawa S., Arsenic Adsorption from Aqueous Solution on Synthetic Zeolites, J. Hazard. Mater., 162, 440-447, 2009.
15.Guan X.H., Su T., and Wang J., Quantifying Effects of pH and Surface Loading on Arsenic Adsorption on Nano Active Alumina Using a Speciation-Based Model, J. Hazard. Mater., 166, 39-45, 2009.
16.Mandal S., Padhi T., and Patel R.K., Studies on the Removal of Arsenic (III) from Water by a Novel Hybrid Material, J. Hazard.Mater., 192, 899-908, 2011.
17.Ladhe A.R., Frailie P., Hua D., Darsillo M., and Bhattacharyya D., Thiol-functionalized Silica-Mixed Matrix Membranes for Silver Capture from Aqueous Solutions: Experimental Results and Modeling, J. Membr. Sci., 326, 460-471, 2009.
18.Zheng Y.M., Zou S.W., Nanayakkara K.G., Matsuura T., and Chen J.P., Adsorptive Removal of Arsenic from Aqueous Solution by a PVDF/Zirconia Blend Fat Sheet Membrane, J. Membr. Sci., 374, 1-11, 2011.
19.Lin L., Zhang L., Zhang C., Dong M., Liu C., Wang A., Chu Y., Zhang Y., and Cao Z., Membrane Adsorber with Metal Organic Frameworks for Sulphur Removal, RSC Adv., 3, 9889-9896, 2013.
20.Chatterjee S. and De S., Adsorptive Removal of Fuoride by Activated Alumina Doped Cellulose Acetate Phthalate (CAP) Mixed Matrix Membrane, Sep. Purif. Technol., 125, 223-238, 2013.
21.Yin J. and Deng B., Polymer-Matrix Nanocomposite Membranes for Water Treatment, J. Membr. Sci., 479, 256-275, 2015.
22.Niedergall K., Bach M., Schiestel T., and Tovar G.E.M., Nanostructured Composite Adsorber Membranes for the Reduction of Trace Substances in Water: the Example of Bisphenol A, Ind. Eng. Chem. Res., 52, 14011-14018, 2013.
23.Farjadian F., Schwark S., and Ulbricht M., Novel Functionalization of Porous Polypropylene Microfifiltration Membranes: Via Grafted Poly(aminoethyl methacrylate) Anchored Schff Bases Toward Membrane Adsorbers for Metal Ions, Polym. Chem., 6, 1584-1593, 2015.
24.Gohari R.J., Lau W.J., Matsuura T., and Ismail A.F., Fabrication and Characterization of Novel PES/Fe-Mn Binary Oxide UF Mixed Matrix Membrane for Adsorptive Removal of As(III) from Contaminated Water Solution, Sep. Purif. Technol., 118, 64-72, 2013.
25.Gohari R.J., Lau W.J., Halakoo E., Ismail A.F., Korminouri F., Matsuura T., Gohari M. S.J., and Chowdhury M.N.K., Arsenate Removal from Contaminated Water by a Highly Adsorptive Nanocomposite Ultrafiltration Membrane, New J. Chem., 35, 8263-8272, 2015.
26.Shokri E., Yegani R., Pourabbas B., and Kazemian N., Preparation and Characterization of Polysulfone/Organoclay Adsorptive Nanocomposite Membrane for Arsenic Removal from Contaminated Water, Appl. Clay Sci., 132-133, 611-620, 2016.
27.Gohari R.J., Lau W.J., Matsuura T., Halakoo E., and Ismail A.F., Adsorptive Removal of Pb(II) from Aqueous Solution by Novel PES/HMO Ultrafifiltration Mixed Matrix Membrane, Sep. Purif. Technol., 120, 59-68, 2013.
28.Mukherjee R. and De S., Adsorptive Removal of Phenolic Compounds Using Cellulose Acetate Phthalate-Alumina Nanoparticle Mixed Matrix Membrane, J. Hazard. Mater., 265, 8-19, 2014.
29.Niedergall K., Bach M., Hirth T., Tovar G.E.M., and Schiestel T., Removal of Micropollutants from Water by Nanocomposite Membrane Adsorbers, Sep. Purif. Technol., 131, 60-68, 2014.
30.Chatterjee S. and De S., Adsorptive Removal of Arsenic from Groundwater Using a Novel High Flux Polyacrylonitrile (PAN)-Laterite Mixed Matrix Ultrafiltration Membrane, Environ. Sci.: Water Res. Technol., 1, 227-243, 2015.
31.Bae J.H., Song D.I., and Jeon Y.W., Adsorption of Anionic Dye and Surfactant from Water onto Organo Montmorillonite, Sep. Sci. Technol., 35, 353-365, 2000.
32.Naseem R. and Tahir S.S., Removal of Pb(II) from Aqueous/Acidic Solutions by Using Bentonite as An Adsorbent, Water Res. 35, 3982–3986, 2001.
33.Liu P. and Zhang L. Adsorption of Dyes from Aqueous Solutions or Suspensions with Clay Nano-Adsorbents, Sep. Purif. Technol., 58, 32-39, 2007.
34.Bagherifam S., Komarneni S., Lakzian A., Fotovat A., Khorasani R., Huang W., Ma J., Hong S., Cannon F., and Wang Y., Highly Selective Removal of Nitrate and Perchlorate by Organoclay, Appl. Clay Sci., 95, 126-132, 2014.
35.Yassine B., Charlotte H., Khalid D., Slimane K. and Nicolas M., Adsorptive Properties of Moroccan Clays for the Removal of Arsenic(V) from Aqueous Solution, Appl. Clay Sci., 119, 385-392, 2016.
36.Li Z. and Bowman R.S., Retention of Inorganic Oxyanions by Organo-Kaolinite, Water Res., 35, 3771-3776, 2001.
37.Dousová B., Fuitová L., Grygar T., Machovic V., Kolouseka D., Herzogová L., and Lhotka M., Modifified Aluminosilicates as Low-Cost Sorbents of As(III) from Anoxic Groundwater, J. Hazard. Mater., 165, 134-14, 2009.
38.Shokri E., Yegani R., Heidari S., and Shoeyb Z., Effect of PE-g-MA Compatibilizer on the Structure and Performance of HDPE/EVA Blend Membranes Fabricated viaTIPS Method, Chem. Eng. Res. Des., 100, 237-247, 2015.
39.Jafarzadeh Y., Yegani R., and Shokri E., Fabrication of ZSM-5 Zeolite-Containing Polyethylene Membranes via Thermally Induced Phase Separation Method, J. Polym. Sci. Technol., 27, 359-371, 2014.
40.Parbhakar A., Cuadros J., Sephton M.A., Dubbin W., Coles B.J., and Weiss D., Adsorption of l-Lysine on Montmorillonite, Colloids Surf., 142, 149-307, 2007.
41.Avena M.J., Cabrol R., and Pauli C.P.D., Study of Some Physicochemical Properties of Pillared Montmorillonites: Acid-Base Potentiometric Titrations and Electrophoretic Measurements, Clays Clay Miner., 38, 356-362, 1990.
42.Crock C.A., Rogensues A.R., Shan W., and Tarabara V.V., Polymer Nanocomposites with Graphene-based Hierarchical Fllers as Materials for Multifunctional Water Treatment Membranes, Water Res., 47, 3984-3996, 2013.
43.Wang D.M., Lin F.C., Wu T.T., and Lai J.Y., Formation Mechanism of the Macrovoids Induced by Surfactant Additives, J. Membr. Sci., 142, 191-204, 1998.
44.Smolders C.A., Reuvers A.J., Boom R.M., and Wienk I.M., Microstructures in Phase-Inversion Membranes. Part 1. Formation of Macrovoids, J. Membr. Sci., 73, 259-275, 1992.
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