Dye degradation and antifouling properties of polyvinylidene fluoride/titanium oxide membrane prepared by sol–gel method

Cruz, Natalie Kristine O.; Semblante, Galilee Uy; Senoro, Delia B.; You, Sheng‐Jie; Lu, Shao-Chung

doi:10.1016/j.jtice.2013.04.011

Cited by 44 publications

(16 citation statements)

References 28 publications

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“…At 800 cm À1 , the vibration belongs to the TiAO bonds of the crystalline anatase phase [31]. The PVDF membrane with TiO 2 deposition also showed the similar vibration in the FT-IR spectrum [32]. Thus, TiO 2 was successfully blended in the PVDF membranes (Ppure, P-pre and P-post) as confirmed in FT-IR spectra.…”

Section: Effects Of Silane Modification On Membrane Characteristicssupporting

confidence: 54%

Fouling prevention in the membrane distillation of phenolic-rich solution using superhydrophobic PVDF membrane incorporated with TiO2 nanoparticles

Hamzah

Leo

2016

Separation and Purification Technology

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Section: Effects Of Silane Modification On Membrane Characteristicssupporting

confidence: 54%

Fouling prevention in the membrane distillation of phenolic-rich solution using superhydrophobic PVDF membrane incorporated with TiO2 nanoparticles

Hamzah

Leo

2016

Separation and Purification Technology

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“…Furthermore, Madaeni et al [89] compared self-assembling and grafting techniques and concluded that grafting from method in which functionalizing of TiO 2 on the surface of PVDF membrane via acrylic acid monomers prior than in situ grafting polymerization of the blend solution, caused better dispersion of TiO 2 NPs on the membrane surface ( Fig.6). Additionally, some studies investigated the membrane performance in bioreactore [84,90,91] and also evaluated the effect of homogeneous dispersion of TiO 2 NPs on the membrane surface [92], and pH [93] on the fouling mitigation, as well as hydrophilicity enhancement via grafting TiO 2 nanoparticles with acrylic acid groups on the membrane surface [94]. On the other hand, Liu et al [95] reported that membrane morphology, antifouling properties, and surface hydrophilicity were directly affected by grafting time.…”

Section: Fig4mentioning

confidence: 99%

TiO2 nanocomposite based polymeric membranes: A review on performance improvement for various applications in chemical engineering processes

Bet-Moushoul

Mansourpanah

Farhadi

et al. 2016

Chemical Engineering Journal

344

130

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“…Their suitable chemical resistance, easily tunable morphology, surface properties, and catalytic functionality beside the antifouling properties of TiO 2 nanoparticles have made them applicable in membrane technology [3,9,[74][75][76][77]. The photocatalytic properties of TiO 2 nanoparticles facilitate the decomposition of organic compounds.…”

Section: -3-titanium Dioxide (Tio 2 )mentioning

confidence: 99%

Effects of Inorganic Nano-Additives on Properties and Performance of Polymeric Membranes in Water Treatment

Baghbanzadeh

Rana

Lan

et al. 2015

Separation & Purification Reviews

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Separation using selective polymeric membranes has been well-established as an energy-efficient and cost-effective technology in water treatment and many other applications involving aqueous solutions. However, limited chemical, thermal, and mechanical resistances besides their tendency to fouling and inadequate pure water flux may often restrict their applications. To this end, inorganic materials as additives have been demonstrated to be able to enhance chemical, thermal, and fouling membrane resistances, which demonstrate their great potential for developing novel membranes by using them as additives in polymer matrices. Considering the excellent characteristics of the nano-sized particles, this study reviews the effects of inorganic nanoadditives on properties and performance of polymer/nanoparticle composite membranes. It has been demonstrated that using nanomaterials in a polymer matrix could enhance the mechanical strength and stiffness, wettability, selectivity, water permeability, and antifouling characteristics of the host polymer. Abbreviation ALDAtomic Layer Deposition PAN Polyacrylonitrile AOP Advanced Oxidation Process PAS Polyarylsulfone APTS 3-Aminopropyltriethoxysilane PCTE Polycarbonate BET Brunauer Emmett Teller PDMS Polydimethylsiloxane BP Bucky-Paper PEI Polyethyleneimine BPPO Brominated Poly(phenylene oxide) PES Polyethersulfone BSA Bovine serum albumin PI Polyimide CA Cellulose acetate PMMA Poly(methyl methacrylate) Downloaded by [Deakin University Library] at 01:21 12 August 2015 A c c e p t e d M a n u s c r i p t CNIM Carbon Nanotube Immobilized Membrane PP Polypropylene CNT Carbon Nanotube PSf Polysulfone CTA Cellulose triacetate PTFE Polytetrafluoroethylene DCMD Direct Contact Membrane Distillation PV Pervaporation DLS Dynamic Light Scattering PVA Poly(vinyl alcohol) FO Forward Osmosis PVC Polyvinyl chloride GO Graphene Oxide PVDF Polyvinylidene fluoride ICP Internal Concentration Polarization RO Reverse Osmosis LEP Liquid Entry Pressure SDS Sodium dodecyl sulfate MD Membrane Distillation SEM Scanning Electron Microscopy Downloaded by [Deakin University Library] at 01:21 12 August 2015 A c c e p t e d M a n u s c r i p t MF Microfiltration SGMD Sweep Gas Membrane Distillation MWCNT Multi-Walled Carbon Nanotube SPES SulfonatedPolyethersulfone NF Nanofiltration TMOS Tetramethylorthosilicate NP Nanoparticle TMP Transmembrane Pressure PA Polyamide UF Ultrafiltration PAI Poly(amide-imide) VMD Vacuum Membrane Distillation 1-IntroductionThe increase in water demand for domestic, agricultural and industrial uses resulted in much attention toward water and waste water treatment technologies during the last few decades. The water demand is predicted to increase by 50% over the next few decades [1]. Membrane filtration, advanced oxidation processes (AOPs), and UV irradiation are among the processes that Downloaded by [Deakin University Library] at 01:21 12 August 2015A c c e p t e d M a n u s c r i p t have been used for this purpose [2] and membrane filtration is considered to be one of the most...

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Dye degradation and antifouling properties of polyvinylidene fluoride/titanium oxide membrane prepared by sol–gel method

Cited by 44 publications

References 28 publications

Fouling prevention in the membrane distillation of phenolic-rich solution using superhydrophobic PVDF membrane incorporated with TiO2 nanoparticles

Fouling prevention in the membrane distillation of phenolic-rich solution using superhydrophobic PVDF membrane incorporated with TiO2 nanoparticles

TiO2 nanocomposite based polymeric membranes: A review on performance improvement for various applications in chemical engineering processes

Effects of Inorganic Nano-Additives on Properties and Performance of Polymeric Membranes in Water Treatment

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