Search
CSV
RISThe effect of selective layer thickness and coating resistance on gas transport properties of PEBAX/PES composite membranes
In this study, PEBAX/PES composite membranes were prepared by coating the porous PES support layer by PEBAX-1657. SEM images were used to determine the structure of the membranes. CH4 and CO2 gases were used to measure the selectivity and permeance...
Effect of Synthesis Parameters on Structural Characteristics of Polysulfone Membrane and its Gas Separation Properties
In this study the effects of water/solvent mixture as coagulation medium with different solvent content, coagulation bath temperature (CBT) and coagulant type on the performance, morphology and thermal stability of polysulfone ...
Novel High Flux Nanofibrous Composite Membrane Based on Polyphenylsulfone Thin Barrier Layer on Nanofibrous Support
A novel thin film nanofibrous composite (TFNC) polyphenylsulfone (PPSU) membrane was fabricated by casting
a thin PPSU barrier layer on the surface of the electrospun nanofibrous PPSU support. Polyethylene glycol ...
Identification and optimization of key parameters in preparation of thin film composite membrane for water desalination using multi-step statistical method
This study seeks to address the influence of critical variables including casting thickness, polysulfone
(PSf) concentration, m-phenylenediamine soaking time, curing time, curing temperature and interfacial
CO2 separation using PDMS- ZSM5 zeolite composite membrane
composite membrane for CO2/N2 and CO2/CH4 was obtained as 21 and 14.2, respectively. Ideal selectivity of CO2/N2 and CO2/CH4 and CO2 permeance decreased with mean pressure in the ZSM-5 zeolite membranes whereas, for composite membrane the selectivities...
Preparation and characterization of a PVA/PSf thin fi lm composite membrane after incorporation of PSSMA into a selective layer and its application for pharmaceutical removal
A thin film composite (TFC) membrane was synthesized by coating a layer of poly (vinyl alcohol) (PVA) cross-linked with Glutaraldehyde on a polysulfone (PSf) ultrafiltration support membrane. The effect of the incorporation ...
Preparation and characterization of TiO2/Pebax/(PSf‐PES) thin film nanocomposite membrane for humic acid removal from water
New thin film composite (TFC) membrane was prepared via coating of Pebax on PSf‐PES
blend membrane as support, and its application in wastewater treatment was investigated.
To modify this membrane, hydrophilic ...
The effect of preparation parameters on performance of polyvinyl alcohol thin‐film composite membrane: Experimental study, modeling, and optimization
To systematically investigate the influence of preparation conditions on pure water permeability
(PWP) and solute removal performance of polyvinyl alcohol (PVA) thin‐film composite (TFC)
membrane, fractional ...