SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL

Silica nanoparticles have received considerable attention due to their unique structure, high chemical, mechanical and thermal stability and their high surface area. These constmctive properties make them attractive materials for many applications. The principal focus of this thesis is the synthe...

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Main Author: ELLATEIF MOHAMMED, TAYSEIR MOHAMMED ABO
Format: Thesis
Language: English
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-utpedia.21288 /
Published: 2014
Subjects:
TP Chemical technology
Online Access: http://utpedia.utp.edu.my/21288/1/2014%20-CHEMICAL%20-%20SYNTHESIS%20%26%20CHARACTERIZATION%20OF%20HYDROPHOBIC%20SILICA%20NANOPARTICLES%20FOR%20OIL%20SPILL%20REMEDIATION%20USING%20PARAFFIN%20AS%20MODEL%20OIL%20-%20TAYSEIR%20MOHAMMED%20ABD%20ELLATEIF.pdf
http://utpedia.utp.edu.my/21288/
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spelling utp-utpedia.212882021-09-16T22:06:07Z http://utpedia.utp.edu.my/21288/ SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL ELLATEIF MOHAMMED, TAYSEIR MOHAMMED ABO TP Chemical technology Silica nanoparticles have received considerable attention due to their unique structure, high chemical, mechanical and thermal stability and their high surface area. These constmctive properties make them attractive materials for many applications. The principal focus of this thesis is the synthesis of silica nanoparticles with unique properties and their application in affinity for oil adsorption from water. Silica sols were synthesized by sol gel process with di!Jerent hydrolysis ratio (2, 4, 6, 8, and 1 0). Thermophysical properties of these sols such as refractive index, viscosity and density were investigated in temperature range from 293.15k to 343.15k to study the effect of the hydrolysis ratio in silica sol properties. The results showed that the reti-active index, viscosity and density values are increasing with the hydrolysis ratio and decreasing with temperature. Moreover the particle size of the synthesized silica sols (7, 10, 30, 70 and 177 nm) increases with the hydrolysis ratio (2, 4, 6, 8 and 10). 2014 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/21288/1/2014%20-CHEMICAL%20-%20SYNTHESIS%20%26%20CHARACTERIZATION%20OF%20HYDROPHOBIC%20SILICA%20NANOPARTICLES%20FOR%20OIL%20SPILL%20REMEDIATION%20USING%20PARAFFIN%20AS%20MODEL%20OIL%20-%20TAYSEIR%20MOHAMMED%20ABD%20ELLATEIF.pdf ELLATEIF MOHAMMED, TAYSEIR MOHAMMED ABO (2014) SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL. PhD thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
collection UTPedia
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
ELLATEIF MOHAMMED, TAYSEIR MOHAMMED ABO
SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL
description Silica nanoparticles have received considerable attention due to their unique structure, high chemical, mechanical and thermal stability and their high surface area. These constmctive properties make them attractive materials for many applications. The principal focus of this thesis is the synthesis of silica nanoparticles with unique properties and their application in affinity for oil adsorption from water. Silica sols were synthesized by sol gel process with di!Jerent hydrolysis ratio (2, 4, 6, 8, and 1 0). Thermophysical properties of these sols such as refractive index, viscosity and density were investigated in temperature range from 293.15k to 343.15k to study the effect of the hydrolysis ratio in silica sol properties. The results showed that the reti-active index, viscosity and density values are increasing with the hydrolysis ratio and decreasing with temperature. Moreover the particle size of the synthesized silica sols (7, 10, 30, 70 and 177 nm) increases with the hydrolysis ratio (2, 4, 6, 8 and 10).
format Thesis
author ELLATEIF MOHAMMED, TAYSEIR MOHAMMED ABO
author_sort ELLATEIF MOHAMMED, TAYSEIR MOHAMMED ABO
title SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL
title_short SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL
title_full SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL
title_fullStr SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL
title_full_unstemmed SYNTHESIS AND CHARACTERIZATION OF HYDROPHOBIC SILICA NANOPARTICLES FOR OIL SPILL REMEDIATION USING PARAFFIN AS MODEL OIL
title_sort synthesis and characterization of hydrophobic silica nanoparticles for oil spill remediation using paraffin as model oil
publishDate 2014
url http://utpedia.utp.edu.my/21288/1/2014%20-CHEMICAL%20-%20SYNTHESIS%20%26%20CHARACTERIZATION%20OF%20HYDROPHOBIC%20SILICA%20NANOPARTICLES%20FOR%20OIL%20SPILL%20REMEDIATION%20USING%20PARAFFIN%20AS%20MODEL%20OIL%20-%20TAYSEIR%20MOHAMMED%20ABD%20ELLATEIF.pdf
http://utpedia.utp.edu.my/21288/
_version_ 1741195727202156544
score 11.62408

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