Sharif Digital Repository

Roles of metal, ligand and post synthetic modification on metal organic frameworks to extend their hydrophobicity and applicability toward ultra–trace determination of priority organic pollutants

Author

Javanmardi, H.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Gas chromatography–mass spectrometry. / Headspace needle trap extraction. / Hydrophobic–oriented materials. / Metal organic frameworks. / Post synthetic modification. / Water contact angle. / Benzene. / Carbon dioxide. / Chromium. / Contact angle. / Extraction. / Gas chromatography. / Hydraulic structures. / Hydrophobicity. / Ligands. / Mass spectrometry. / Metal-Organic Frameworks. / Nanostructures. / Needles. / Organometallics. / Polycyclic aromatic hydrocarbons. / Tea. / Trace analysis. / Trace elements. / Environmental pollutants. / Environmental water samples. / Metalorganic frameworks (MOFs) / Polycyclic aromatic hydrocarbons (PAHS) / Postsynthetic modification. / Priority organic pollutants. / Relative standard deviations. / Organic pollutants. / Benzene. / Benzyl alcohol. / Chlorobenzene. / Dimeticone. / Divinylbenzene. / Iron salt. / Metal organic framework. / Nanomaterial. / Polycyclic aromatic hydrocarbon. / Water. / Chemical reaction. / Concentration (parameter) / Fourier transform infrared spectroscopy. / Isolation. / Limit of detection. / Limit of quantitation. / Mass fragmentography. / Organic pollution. / Priority journal. / Reproducibility. / Scanning electron microscopy. / Synthesis. / Thermogravimetry. / Water sampling. / X ray diffraction.

The geometrical characteristics of nickel-based metal organic framework on its entrapment capability

Author

Javanmardi, H.

Publisher

Elsevier B.V,

Pub. Year

2020

Subjects

Chlorobenzenes. / Geometrical effects. / Headspace needle trap extraction. / Surface water analysis. / Chemicals removal (water treatment) / Crystalline materials. / Fourier transform infrared spectroscopy. / Gas chromatography. / Mass spectrometry. / Needles. / Nickel. / Organometallics. / Pore size. / Scanning electron microscopy. / Surface waters. / Thermogravimetric analysis. / Geometrical characteristics. / Geometrical effect. / Linear dynamic ranges. / Metal organic framework. / Needle traps. / Powder X ray diffraction. / Relative standard deviations. / Extraction. / Chlorobenzene. / Nanomaterial. / River water. / Tap water. / Desorption. / Extraction. / Extraction temperature. / Geometry. / Headspace extraction. / Limit of quantitation. / Mass fragmentography. / Physical parameters. / Priority journal. / Reproducibility. / Room temperature. / Surface area. / Synthesis. / Thermogravimetry. / Thermostability. / Water sampling. / X ray diffraction. / Chemical model. / Chemistry. / Devices. / Isolation and purification. / Statistical model. / Chlorobenzenes. / Gas Chromatography-Mass Spectrometry. / Limit of Detection. / Linear Models. / Materials Testing. / Metal-Organic Frameworks. / Models, Chemical. / Nickel. / Reproducibility of Results.

A stable nitrogen-rich zinc-based metal organic framework to investigate the structural similarity effect on the sorption efficiency of nitrogen-containing compounds

Author

Javanmardi, H.

Publisher

Elsevier Inc,

Pub. Year

2021

Subjects

Nitrogen-rich metal. / Gas chromatography-mass spectrometry. / Triazines. / Dispersive micro-solid phase extraction. / Bis-tetrazole. / organic framework. / Structural similarity.

Influence of channel shape on wave-generated parameters by a pressure source in shallow water

Author

Javanmardi, M.

Pub. Year

2017

Subjects

Shallow water wave. / Wave-breaking intensity. / Wave-breaking type. / Beaches. / Liquid waves. / Location. / Oceanography. / Channel cross section. / Maximum wave height. / Numerical investigations. / Peel angle. / Shallow water waves. / Straight channel. / Wave characteristics. / Wavebreaking. / Water waves. / Parameterization. / Pressure. / Shallow water. / Water wave. / Wave breaking. / Wave generation. / Wave height.

Experimental investigation of the wetted surfaces of stepped planing hulls

Author

Najafi, A.

Publisher

Elsevier Ltd,

Pub. Year

2019

Subjects

Planing hull. / Transverse step. / Wetted surface. / Geometry. / Hydroelasticity. / Turbulent flow. / Experimental investigations. / Experimental study. / Hydrodynamic characteristics. / Longitudinal distance. / Reattachment length. / Wetting. / Height. / Hull. / Hydrodynamics. / Velocity.

A 3D nanoscale polyhedral oligomeric silsesquioxanes network for microextraction of polycyclic aromatic hydrocarbons

Author

Bagheri, H.

Publisher

Springer-Verlag Wien,

Pub. Year

2018

Subjects

Coffee and tea samples. / Headspace microextraction. / Octaglycidyldimethylsilyl polyhedral oligomeric silsesquioxane. / SPME.

An investigation into the effect of pressure source parameters and water depth on the wake wash wave generated by moving pressure source

Author

Javanmardi, M.

Publisher

Sharif University of Technology,

Pub. Year

2018

Subjects

Computational uid dynamics. / Towing tank. / Wake wash. / Angle of attack. / Ship model tanks. / Wakes. / Water waves. / Wave propagation. / Channel parameter. / Depth value. / Effect of pressure. / Pressure source. / Profile shapes. / Supercritical. / Wake washes. / Wave heights. / Pressure effects. / Computational fluid dynamics. / Froude number. / Model validation. / Parameter estimation. / Pressure effect. / Shallow water. / Wake. / Water depth. / Wave generation. / Wave height.

Hydrodynamic analysis of trimaran vessels

Author

Javanmardi, M.

Pub. Year

2008

Subjects

Trimaran. / Resistance. / Maneuvering. / Computational fluid dynamic. / Trimaran vessels. / Hydrodynamic behavior. / Maneuvering.

Synthesis and modification of MIL-101-NH2-based metal organic frameworks for preparation of SPME fibers using sol-gel methodology

Author

Javanmardi, H.

Publisher

Elsevier B.V,

Pub. Year

2023

Subjects

Metal-organic frameworks. / Organophosphorus pesticides. / Post synthetic modification. / Solid phase microextraction.

Incorporation of Cu-TATAB metal-organic framework within polyurethane nanocomposite for enhanced thin film microextraction of some chlorinated pesticides

Author

Afsordeh, A.

Pub. Year

2024

Subjects

Electrospun nanofibers. / Organochlorine pesticides. / Thin film microextraction. / Adsorption. / Gas Chromatography-Mass Spectrometry. / Hydrocarbons, Chlorinated. / Metal-Organic Frameworks. / Nanocomposites. / Polyurethanes. / Solid Phase Microextraction. / Water Pollutants, Chemical. / Efficiency. / Extraction. / Film preparation. / Gas chromatography. / Ionic strength. / Mass spectrometry. / Nanocomposite films. / Nanofibers. / Organometallics. / Pesticides. / Thin films. / 4,4,4((1,3,5 triazine 2,4,6 triyl)tris(azanediyl)) tribenzoic acid. / Cu-TATAB. / Endosulfan. / Organochlorine pesticide. / Tetradifon. / Unclassified drug. / Chlorinated hydrocarbon. / Copper. / Metal organic framework. / Nanocomposite. / Pesticide. / Polyurethan. / Chlorinated pesticides. / Copper-based. / Metal organic framework/polyurethane nanocomposite. / Metalorganic frameworks (MOFs) / Polyurethane nanocomposites. / Sorption efficiency. / Synthesised. / Brunauer Emmett Teller method. / Drug analysis. / Drug synthesis. / Electrospinning. / Energy dispersive X ray spectroscopy. / Flow rate. / Fourier transform infrared spectroscopy. / Ion monitoring. / Mass fragmentography. / Scanning electron microscopy. / X ray powder diffraction. / Chemistry. / Isolation and purification. / Limit of detection. / Procedures. / Water pollutant. / Desorption.

From waste to health: Application of MOF modified walnut biochars for the determination of twenty pesticides in wheat flour by ultra-high performance liquid chromatography-tandem mass spectrometry

Author

Behbahan, A. K.

Publisher

Elsevier Ltd,

Pub. Year

2023

Subjects

Biochars. / Pesticides. / UHPLC-MS/MS. / Walnut shell. / Wheat sample. / µ-Solid phase extraction.

Nanostructured molybdenum oxide in a 3D metal organic framework and in a 2D polyoxometalate network for extraction of chlorinated benzenes prior to their quantification by GC–MS

Author

Bagheri, H.

Pub. Year

2018

Subjects

4,4′–bypyridine. / Headspace sampling. / Metal organic framework. / Molybdenum oxide. / Needle trap extraction. / Polyoxometalate.

Investigating the effect of geometric parameters on hydrodynamic and hydro-acoustic performances of submerged propellers

Author

Razaghian, A. H.

Publisher

Elsevier Ltd,

Pub. Year

2021

Subjects

Acoustic noise. / Cavitation. / Efficiency. / Finite volume method. / Geometry. / Hydrodynamics. / Numerical methods. / Sailing vessels. / Acoustic performance. / FW-H equation. / Geometric parameter. / Hydro-acoustic. / Hydrodynamic. / Hydrodynamic efficiency. / Hydrodynamics performance. / Rake angle. / Skew angles. / Sound pressures level. / Propellers. / Acoustic method. / Geometry. / Hydrodynamics. / Pressure field. / Sound propagation. / Structural component. / Submerged body.