Enhancement in permeation and antifouling properties of PVC ultrafiltration membranes with addition of hydrophilic surfactant additives: Tween-20 and Tween-80

Rabiee, Hesamoddin; Shahabadi, Seyed Mahdi Seyed; Mokhtare, Amir; Rabiei, Hossein; Alvandifar, Negar

doi:10.1016/j.jece.2016.09.015

Cited by 70 publications

(28 citation statements)

References 77 publications

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“…Tween 80 is an effective penetration enhancer [ 135 ], and its presence in the liposomes increased the permeation rate and the cumulative amount of the loaded drug. The elastic liposomes produced enhancement ratios of 1.0–3.0-fold for permeation rate and 1.3–3.5-fold cumulative amount.…”

Section: Cholesterol-based Compounds For the Treatment Of Dermatolmentioning

confidence: 99%

The Efficacy of Cholesterol-Based Carriers in Drug Delivery

Ruwizhi

Aderibigbe

2020

Molecules

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Several researchers have reported the use of cholesterol-based carriers in drug delivery. The presence of cholesterol in cell membranes and its wide distribution in the body has led to it being used in preparing carriers for the delivery of a variety of therapeutic agents such as anticancer, antimalarials and antivirals. These cholesterol-based carriers were designed as micelles, nanoparticles, copolymers, liposomes, etc. and their routes of administration include oral, intravenous and transdermal. The biocompatibility, good bioavailability and biological activity of cholesterol-based carriers make them potent prodrugs. Several in vitro and in vivo studies revealed cholesterol-based carriers potentials in delivering bioactive agents. In this manuscript, a critical review of the efficacy of cholesterol-based carriers is reported.

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Section: Cholesterol-based Compounds For the Treatment Of Dermatolmentioning

confidence: 99%

The Efficacy of Cholesterol-Based Carriers in Drug Delivery

Ruwizhi

Aderibigbe

2020

Molecules

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“…The membranes that are fabricated by hydrophobic materials, suffer from fouling during the filtration processes, in which some components exist as foulants. They lead to lower permeation due to fouling of membrane surface …”

Section: Introductionmentioning

confidence: 99%

“…Also, incorporation of inorganic particles seems to be an effective manner to improve fouling resistance and performance of PVC UF membranes and some researchers have investigated embedding inorganic nanoparticles such as SiO 2 , ZnO, Fe 2 O 3 , and

{TiO}_{2}^{26,}

into PVC membranes. Moreover, different additives have been considered to modify the performance of PVC UF membrane using poly(vinyl pyrrolidone) (PVP), poly(ethylene glycol) (PEG), dextran, Pluronic F127, and Tween‐20 and Tween‐80 . PVP is a hydrophilic water‐soluble additive with nonsolvent properties and has been widely used as pore forming agent for the preparation of asymmetric membrane by phase inversion process …”

Section: Introductionmentioning

confidence: 99%

Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes

Dizajikan

Asadollahi

Musavi

et al. 2018

J of Applied Polymer Sci

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Ultrafiltration (UF) membranes were prepared from poly(vinyl chloride) (PVC) as main polymer, poly(vinyl pyrrolidone) (PVP) as additive, and 1‐methyl‐2‐pyrrolidone (NMP) as solvent using Design Expert software for designing the experiments. The membranes were characterized by SEM, contact angle measurement, and atomic force microscopy. The performance of UF membranes was evaluated by pure water flux (PWF) and blue indigo dye particle rejection. In addition, the molecular weight cutoff of UF membranes was determined by poly(ethylene glycol) (PEG) rejection. The UF membranes were used as substrates for fabrication of polyamide thin film composite (TFC) reverse osmosis (RO) membranes. The results showed that the model had high reliability for prediction of PWF of UF membranes. Also, increment in PVC concentration caused reduction of PWF. Moreover, at constant PVC concentration and if the concentrations of PVC was lower than 10 wt %, the PWF reduced by increasing the concentration of PVP. However, at PVC concentration higher than 11 wt %, increment in PVP concentration showed increment and reduction of PWF. The PEG rejection results showed that the prepared membranes had UF membranes properties. Finally, the NaCl rejection tests of RO membranes by PVC as substrates indicated that the performance of RO membranes were lower than commercial membranes. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46267.

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“…Ultrafiltration (UF) process has been widely used in efficient separation technology [1][2][3] . UF membranes, with superficial pores ranging from 1 to 100 nm, retain macromolecules with molar massin the range of 5 to 500 KDa 4 .…”

Section: Introductionmentioning

confidence: 99%

Water Permeability Increase in Ultrafiltration Cellulose Acetate Membrane Containing Silver Nanoparticles

et al. 2018

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Inorganic nanoparticles incorporation in polymer membranes for filtration processes has attracted the attention of researchers in order to improve in some ways their performance. In this work, AgNPs were synthesized "in situ" in cellulose acetate (CA) membrane by chemical reduction of a silver salt. The membranes were prepared by the nonsolvent induced phase inversion method. Asymmetric membranes without (CA-M) and with adsorbed AgNPs (CA-Ag-M) were obtained. Ultrafiltration properties were confirmed for both membranes (16 nm of average pore diameter) and average crystallite size of 21 nm for the adsorbed AgNPs was computed. Contact angle measured with Milli-Q water and dry CA-Ag-M is near zero while for the CA-M is around 80º. The CA-M showed water permeability of 214 Lh -1 m -2 , while the CA-Ag-M permeability was 1651 Lh -1 m -2 .

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Enhancement in permeation and antifouling properties of PVC ultrafiltration membranes with addition of hydrophilic surfactant additives: Tween-20 and Tween-80

Cited by 70 publications

References 77 publications

The Efficacy of Cholesterol-Based Carriers in Drug Delivery

The Efficacy of Cholesterol-Based Carriers in Drug Delivery

Preparation of poly(vinyl chloride) (PVC) ultrafiltration membranes from PVC/additive/solvent and application of UF membranes as substrate for fabrication of reverse osmosis membranes

Water Permeability Increase in Ultrafiltration Cellulose Acetate Membrane Containing Silver Nanoparticles

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