Search Results - "Pakizeh, Majid"

Experimental study on mercury ions removal from aqueous solution by MnO2/CNTs nanocomposite adsorbent by Moghaddam, Hamideh Khademzadeh, Pakizeh, Majid

“…•MnO2/CNT introduced itself as a highly effective adsorbent for Hg(II) removal.•MnO2/CNT was synthesized, characterized and used for Hg(II) removal from…”
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Mixed matrix membranes incorporated with cubic-MOF-5 for improved polyetherimide gas separation membranes: Theory and experiment by Arjmandi, Mehrzad, Pakizeh, Majid

“…Cubic metal-organic framework 5 (C-MOF-5) nanocrystals with a high surface area (2387 m2/g) were successfully synthesized. The structure of C-MOF-5…”
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Preparation and characterization of UZM-5/polyamide thin film nanocomposite membrane for dewaxing solvent recovery by Namvar-Mahboub, Mahdieh, Pakizeh, Majid, Davari, Susan

“…Thin-film nanocomposite (TFN) membrane containing amino-functionalized UZM-5 nanoparticles was synthesized by interfacial polymerization on polyetherimide…”
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The effect of functionalized SiO2 nanoparticles on the morphology and triazines separation properties of cellulose acetate membranes by Rakhshan, Nasim, Pakizeh, Majid

“…•A novel modified SiO2/ CA nanocomposite membrane was prepared and characterized.•Triazines removal from water was investigated using prepared nanocomposite…”
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Separation of C3H8 and C2H6 from CH4 in polyurethane–zeolite 4Å and ZSM-5 mixed matrix membranes by Tirouni, Iman, Sadeghi, Morteza, Pakizeh, Majid

“…[Display omitted] •PU–Zeolite 4Å and PU–ZSM-5 MMMs evaluated in C2H6/CH4 and C3H8/CH4 separation.•Poly(urethane urea) shows higher hydrocarbon separation…”
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The effect of chemical modification of SiO2 nanoparticles on the nanofiltration characteristics of polyamide membrane by Rakhshan, Nasim, Pakizeh, Majid

“…This study presents the synthesis and characterization of oleic acid (OA)-modified silica/polyamide (PA) nanocomposite membranes. The thin film composite (TFC)…”
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Optimization of preparation conditions of polyamide thin film composite membrane for organic solvent nanofiltration by Namvar-Mahboub, Mahdieh, Pakizeh, Majid

“…Separation performance of polyamide composite membranes is affected by several parameters during formation of thin upper layer via interfacial polymerization…”
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Hydrogen recovery from Tehran refinery off-gas using pressure swing adsorption, gas absorption and membrane separation technologies: Simulation and economic evaluation by Mivechian, Ali, Pakizeh, Majid

“…Hydrogen recovery from Tehran refinery off-gas was studied using simulation of PSA (pressure swing adsorption), gas absorption processes and modeling as well…”
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The role of tetragonal-metal-organic framework-5 loadings with extra ZnO molecule on the gas separation performance of mixed matrix membrane by Arjmandi, Mehrzad, Pakizeh, Majid, Pirouzram, Omid

“…The effect of more ZnO molecule in tetragonal structure of MOF-5 than cubic structure on the gas permeation properties of T-MOF-5/polyetherimide mixed matrix…”
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Modeling of gas permeation through mixed matrix membranes using a comprehensive computational method by Pakizeh, Majid, Ofoghi, Salman, Shooshtari, Seyed Heydar Rajaee

“…Three different morphologies can occur at the interface of inorganic and polymeric phases in mixed matrix membranes (MMMs). These morphologies are…”
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Preparation and characterization of new PA-MOF/PPSU-GO membrane for the separation of KHI from water by Golpour, Maryam, Pakizeh, Majid

“…•A new TFN membrane was developed for the separation of KHI from water.•The TFN membranes were successfully prepared by incorporating UiO-66-NH2 nanoparticles…”
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Preparation and characterization of dimethyldichlorosilane modified SiO2/PSf nanocomposite membrane by Pakizeh, Majid, Moghadam, Amir Neghad, Omidkhah, Mohammad Reza, Namvar-Mahboub, Mahdieh

“…Investigations on nanocomposite membranes imply that these hybrid materials recommend promising newgeneration membranes for gas separation in future. In this…”
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Optimization of lead removal from aqueous solution by micellar-enhanced ultrafiltration process using Box-Behnken design by Rahmanian, Bashir, Pakizeh, Majid, Maskooki, Abdolmajid

“…The main objective of this research was to use Box-Behnken experimental design (BBD) and response surface methodology (RSM) for optimization of…”
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Preparation and characterization of PPO/PS porous membrane for desalination via direct contact membrane distillation (DCMD) by Rahimnia, Rasoul, Pakizeh, Majid

“…The non-solvent induced phase separation (NIPS) method was used to prepare novel polyphenylene oxide and polystyrene blend (PPO/PS) flat-sheet porous…”
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Chemical extraction and modification of chitin and chitosan from shrimp shells by Pakizeh, Majid, Moradi, Ali, Ghassemi, Toktam

“…[Display omitted] Chitin-based materials are one of the most promising abundant polysaccharide biopolymers for developing constructs with advanced functions…”
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Kinetic and thermodynamic studies of Hg(II) adsorption onto MCM-41 modified by ZnCl2 by Raji, Foad, Pakizeh, Majid

“…•ZnCl2-MCM-41 introduced itself as a high performance sorbent for Hg(II) removal.•Kinetics data were analyzed by pseudo-first and second order and diffusion…”
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Development of a new nanofiltration membrane for removal of kinetic hydrate inhibitor from water by Golpour, Maryam, Pakizeh, Majid

“…[Display omitted] •TFN-NF membranes were fabricated on PPSU/GO nanocomposite support layer.•Adding optimal amount of GO to PPSU enhanced the porosity, pore…”
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Synthesis, characterization and gas permeation study of ZIF-11/Pebax® 2533 mixed matrix membranes by Ehsani, Ali, Pakizeh, Majid

“…•ZIF-11 crystals were synthesized and incorporated into Pebax® 2533 to form MMMs.•Excellent compatibility between ZIF-11 and Pebax® 2533 was observed.•H2…”
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Study the effects of Cloisite15A nanoclay incorporation on the morphology and gas permeation properties of Pebax2533 polymer by Behroozi, Maryam, Pakizeh, Majid

“…ABSTRACT In this study, mixed matrix membranes (MMMs) were prepared using commercially available poly(ether‐b‐amide) (Pebax2533) as polymer matrix and…”
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Separation of oil/water emulsion using a new PSf/pebax/F-MWCNT nanocomposite membrane by Saadati, Javad, Pakizeh, Majid

“…•Increasing F-MWCNT, decreases water contact angel and increases hydrophilicity.•Membrane tensile strength and thermal stability was increased by F-MWCNT…”
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