scholarly journals Effect of various oil/water emulsion concentration towards PVDF/HMO mixed matrix membrane performance

2020 ◽  
Vol 991 ◽  
pp. 012100
Author(s):  
N H Ismail ◽  
W N Wan Salleh ◽  
S Z N Ahmad ◽  
N A Mohd Razali ◽  
N Rosman ◽  
...  
Keyword(s):  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Water Emulsion ◽  
Membrane Performance ◽  
Oil Water ◽  
Emulsion Concentration

scholarly journals P84/Zeolite-Carbon Composite Mixed Matrix Membrane for CO2/CH4 Separation

2019 ◽  
Vol 19 (3) ◽  
pp. 650 ◽  
Author(s):  
Triyanda Gunawan ◽  
Retno Puji Rahayu ◽  
Rika Wijiyanti ◽  
Wan Norharyati Wan Salleh ◽  
Nurul Widiastuti
Keyword(s):  
Carbon Composite ◽  
Gas Permeation ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix Membrane ◽  
Inversion Method ◽  
Mixed Matrix ◽  
Force Microscopy ◽  
Membrane Performance ◽  
Polyimide Membrane ◽  
Phase Inversion Method

Mixed Matrix Membranes (MMMs) which consist of 0.3 wt.% Zeolite-Carbon Composite (ZCC) dispersed in BTDA-TDI/MDI (P84 co-polyimide) have been prepared through phase inversion method by using N-methyl-2-pyrrolidone (NMP) as a solvent. Membranes were characterized by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM), Thermogravimetric Analysis (TGA), and Fourier Transform Infrared (FTIR). Membrane performance was measured by a single gas permeation of CO2 and CH4. The maximum permeability of CO2 and CH4, which up to 12.67 and 6.03 Barrer, respectively. P84/ZCC mixed matrix membrane also showed a great enhancement in ideal selectivity of CO2/CH4 2.10 compared to the pure P84 co-polyimide membrane.

Mixed matrix membrane performance enhancement using alkanolamine solution

2015 ◽  
Vol 483 ◽  
pp. 84-93 ◽  
Author(s):  
Rizwan Nasir ◽  
Hilmi Mukhtar ◽  
Zakaria Man ◽  
Binay K. Dutta ◽  
Maizatul Shima Shaharun ◽  
...  
Keyword(s):  
Performance Enhancement ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Membrane Performance

scholarly journals Fabrication of PVDF/HMO Mixed Matrix Membrane: Effect of HMO Loading on Oil/Water Separation

2020 ◽  
Vol 736 ◽  
pp. 052004
Author(s):  
N. H. Ismail ◽  
W. N. W. Salleh ◽  
H. Hasbullah ◽  
F. Aziz ◽  
N. A. Awang ◽  
...  
Keyword(s):  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Water Separation ◽  
Membrane Effect ◽  
Oil Water Separation ◽  
Oil Water

PVDF mixed matrix nano-filtration membranes integrated with 1D-PANI/TiO2 NFs for oil–water emulsion separation

RSC Advances ◽  
2016 ◽  
Vol 6 (23) ◽  
pp. 18899-18908 ◽  
Author(s):  
K. Venkatesh ◽  
G. Arthanareeswaran ◽  
A. Chandra Bose
Keyword(s):  
Polyvinylidene Fluoride ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix ◽  
Water Emulsion ◽  
One Dimensional ◽  
Filtration Membranes ◽  
Emulsion Separation ◽  
Oil Water ◽  
Nano Filtration ◽  
Oily Waste

In this work, one dimensional (1D) PANI/TiO2 nanofibers (NFs) were incorporated into polyvinylidene fluoride (PVDF) Mixed Matrix Membranes (MMMs) for the removal of oil and water droplets from oily waste water.

scholarly journals Halloysite Nanotube-Ferrihydrite Incorporated Polyethersulfone Mixed Matrix Membrane: Effect of Nanocomposite Loading on the Antifouling Performance

Polymers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 441
Author(s):  
Syarifah Nazirah Wan Ikhsan ◽  
Norhaniza Yusof ◽  
Normi Izati Mat Nawi ◽  
Muhammad Roil Bilad ◽  
Norazanita Shamsuddin ◽  
...  
Keyword(s):  
Membrane Fouling ◽  
Membrane Filtration ◽  
Pure Water ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix Membrane ◽  
Recovery Ratio ◽  
Mixed Matrix ◽  
Halloysite Nanotube ◽  
Water Emulsion ◽  
Oh Groups

Membrane filtration is an attractive process in water and wastewater treatment, but largely restricted by membrane fouling. In this study, the membrane fouling issue is addressed by developing polyethersulfone (PES)-based mixed matrix membranes (MMMs) with the incorporation of hydrophilic nanoparticles as an additive. Ultrafiltration MMMs were successfully fabricated by incorporating different loadings of halloysite nanotube-ferrihydrates (HNT-HFO) into a polyethersulfone (PES) matrix and their performance was evaluated for the separation of bovine serum albumin (BSA) solution and oil/water emulsion. The results show that wettability is endowed to the membrane by introducing the additive aided by the presence of abundant -OH groups from the HFO. The loading of additive also leads to more heterogeneous surface morphology and higher pure water fluxes (516.33–640.82 L/m2h) more than twice that of the pristine membrane as reference (34.69 L/m2h) without affecting the rejection. The MMMs also provide much enhanced antifouling properties. The filtration results indicate that the flux recovery ratio of the modified membrane reached 100% by washing with only distilled water and a total flux recovery ratio of >98% ± 0.0471 for HNT-HFO-loaded membranes in comparison with 59% ± 0.0169 for pristine PES membrane.

Effect of Various Operating Parameters towards PVDF/HMO Mixed Matrix Membrane Performance

2021 ◽  
pp. 105667
Author(s):  
Nor Hafiza Ismail ◽  
Wan Norharyati Wan Salleh ◽  
Siti Zu Nurain Ahmad ◽  
Ahmad Fauzi Ismail
Keyword(s):  
Mixed Matrix Membrane ◽  
Operating Parameters ◽  
Mixed Matrix ◽  
Membrane Performance

Improving mixed-matrix membrane performance via PMMA grafting from functionalized NH2–UiO-66

2018 ◽  
Vol 6 (6) ◽  
pp. 2775-2791 ◽  
Author(s):  
Hossein Molavi ◽  
Akbar Shojaei ◽  
Seyyed Abbas Mousavi
Keyword(s):  
Gas Separation ◽  
Mixed Matrix Membranes ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Membrane Performance ◽  
Grafting From ◽  
Matrix Membranes

The major obstacles in gas separation by mixed-matrix membranes (MMMs) are poor dispersion and poor affinity between polymers and fillers.

Predictive Models for Mixed-Matrix Membrane Performance: A Review

2013 ◽  
Vol 113 (7) ◽  
pp. 4980-5028 ◽  
Author(s):  
Hoang Vinh-Thang ◽  
Serge Kaliaguine
Keyword(s):  
Predictive Models ◽  
Mixed Matrix Membrane ◽  
Mixed Matrix ◽  
Membrane Performance
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