Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani

Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani

Magnetic nanoparticles coated with Polypyrrole (MNPs-PPy) was successfully synthesized in this study. The characterization of MNPs-PPy was determined by using Fourier Transform Infrared Spectroscopy (FTIR) analysis, Scanning Electron Microscope (SEM) and X-ray Diffraction (XRD). MNP has been coated...

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Bibliographic Details
Main Author: Mohamed Sani, Nor Azean Nadhirah
Format: Student Project
Language:English
Published: Faculty of Applied Sciences 2017
Subjects:
QD Chemistry
Online Access:http://ir.uitm.edu.my/id/eprint/25364/
http://ir.uitm.edu.my/id/eprint/25364/1/PPb_NOR%20AZEAN%20NADHIRAH%20MOHAMED%20SANI%20AS%20N%2017_5.pdf
id uitm-25364
recordtype eprints
spelling uitm-253642019-09-11T02:33:09Z http://ir.uitm.edu.my/id/eprint/25364/ Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani Mohamed Sani, Nor Azean Nadhirah QD Chemistry Magnetic nanoparticles coated with Polypyrrole (MNPs-PPy) was successfully synthesized in this study. The characterization of MNPs-PPy was determined by using Fourier Transform Infrared Spectroscopy (FTIR) analysis, Scanning Electron Microscope (SEM) and X-ray Diffraction (XRD). MNP has been coated with PPy was shown by the results of FT-IR, SEM and XRD. The result of FT-IR has showed the peak of F e-O at 5 80 cm· 1. SEM result has showed the morphology of the surface of MNPs-PPy which have globular structure. In addition, XRD result has showed the MNPs-PPy is in the crystalline form. The removal efficiency was determined by using Ultra violet Visible Spectroscopy (UV -Vis). The synthesized MNPs-PPy was successfully removed the 2,4-Dinitrophenol (2,4- DNP) under several conditions. The first step is to determine the level of performance of the MNPs-PPy for the removal of 2,4-DNP. When the MNPs-PPy performance can reach up to 85 % removal, the next step can be proceed. The next step is to find the best condition for the removal to occur. There are several parameters that need to be done such as the effect pH, temperature and concentration, contact time, amount of adsorbent, interfering ions and reusability. The result showed 98.67 % removal ofanalyte at pH 6,318 K, 10 ppm analyte, 75 minutes and 50 mg of adsorbents. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/25364/1/PPb_NOR%20AZEAN%20NADHIRAH%20MOHAMED%20SANI%20AS%20N%2017_5.pdf Mohamed Sani, Nor Azean Nadhirah (2017) Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani. [Student Project] (Unpublished)
repository_type Digital Repository
institution_category Local University
institution Universiti Teknologi MARA
building UiTM Institutional Repository
collection Online Access
language English
topic QD Chemistry
spellingShingle QD Chemistry
Mohamed Sani, Nor Azean Nadhirah
Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani
description Magnetic nanoparticles coated with Polypyrrole (MNPs-PPy) was successfully synthesized in this study. The characterization of MNPs-PPy was determined by using Fourier Transform Infrared Spectroscopy (FTIR) analysis, Scanning Electron Microscope (SEM) and X-ray Diffraction (XRD). MNP has been coated with PPy was shown by the results of FT-IR, SEM and XRD. The result of FT-IR has showed the peak of F e-O at 5 80 cm· 1. SEM result has showed the morphology of the surface of MNPs-PPy which have globular structure. In addition, XRD result has showed the MNPs-PPy is in the crystalline form. The removal efficiency was determined by using Ultra violet Visible Spectroscopy (UV -Vis). The synthesized MNPs-PPy was successfully removed the 2,4-Dinitrophenol (2,4- DNP) under several conditions. The first step is to determine the level of performance of the MNPs-PPy for the removal of 2,4-DNP. When the MNPs-PPy performance can reach up to 85 % removal, the next step can be proceed. The next step is to find the best condition for the removal to occur. There are several parameters that need to be done such as the effect pH, temperature and concentration, contact time, amount of adsorbent, interfering ions and reusability. The result showed 98.67 % removal ofanalyte at pH 6,318 K, 10 ppm analyte, 75 minutes and 50 mg of adsorbents.
format Student Project
author Mohamed Sani, Nor Azean Nadhirah
author_facet Mohamed Sani, Nor Azean Nadhirah
author_sort Mohamed Sani, Nor Azean Nadhirah
title Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani
title_short Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani
title_full Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani
title_fullStr Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani
title_full_unstemmed Synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / Nor Azean Nadhirah Mohamed Sani
title_sort synthesis and characterization of magnetic nanoparticles (mnps) coated with polypyrrole (ppy) for removal of 2,4-dinitrophenol (2,4-dnp) / nor azean nadhirah mohamed sani
publisher Faculty of Applied Sciences
publishDate 2017
url http://ir.uitm.edu.my/id/eprint/25364/
http://ir.uitm.edu.my/id/eprint/25364/1/PPb_NOR%20AZEAN%20NADHIRAH%20MOHAMED%20SANI%20AS%20N%2017_5.pdf
first_indexed 2023-09-18T23:14:35Z
last_indexed 2023-09-18T23:14:35Z
_version_ 1777419026833604608

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