Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column

Paraffin deposition in the crude oil production pipeline has been an alarming problem to the flow assurance community. This phenomenon causes a tremendous amount of material loss in the production and substantial resources are expended to resolve these flow assurance problems—which included the chem...

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Main Authors:	Izzah, A. R. N., Salwani, Mohd Salleh, Tan, S. W., Mas Ayu, Hassan, R., Daud
Format:	Conference or Workshop Item
Language:	English
Published:	IOP Publishing 2019
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/24509/ http://umpir.ump.edu.my/id/eprint/24509/ http://umpir.ump.edu.my/id/eprint/24509/1/Effect%20of%20specimen%20geometry%2C%20quenching%20and%20trigger%20mechanism%20on%20crushing%20performance%20of%20single%20hat%20column.pdf

id	ump-24509
recordtype	eprints
spelling	ump-245092019-10-10T02:52:05Z http://umpir.ump.edu.my/id/eprint/24509/ Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column Izzah, A. R. N. Salwani, Mohd Salleh Tan, S. W. Mas Ayu, Hassan R., Daud TJ Mechanical engineering and machinery Paraffin deposition in the crude oil production pipeline has been an alarming problem to the flow assurance community. This phenomenon causes a tremendous amount of material loss in the production and substantial resources are expended to resolve these flow assurance problems—which included the chemical treatment. This study examined an agricultural non-ionic silane-based surfactant and its blends (with silica nanoparticles) as a flow improver using Malaysian light crude oil (42.4°API). In particular, this study performed the following experimental measurements: wax appearance temperature, pour point, viscosity, and FTIR spectroscopic analysis. The result showed that the surfactant-nanoparticles blend affected the viscosity (significant reduction by approximately 67 %) within certain temperature range and were able to depress both pour point (to 4°C) and wax appearance temperature (15.6°C). It was also revealed that the most potent blend consisted 400 ppm of silane-based surfactant and 200 ppm of SiO2 nanoparticles. The study also evaluated the underlying mechanisms for the variation of viscosity through FTIR spectroscopic analysis. IOP Publishing 2019-01 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/24509/1/Effect%20of%20specimen%20geometry%2C%20quenching%20and%20trigger%20mechanism%20on%20crushing%20performance%20of%20single%20hat%20column.pdf Izzah, A. R. N. and Salwani, Mohd Salleh and Tan, S. W. and Mas Ayu, Hassan and R., Daud (2019) Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column. In: 1st IOP Conference Series: International Postgraduate Conference on Mechanical Engineering 2018, 31 October 2018 , UMP Library, Pekan. pp. 1-10., 469 (012091). ISSN 1757-899X https://doi.org/10.1088/1757-899X/469/1/012091
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Izzah, A. R. N. Salwani, Mohd Salleh Tan, S. W. Mas Ayu, Hassan R., Daud Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
description	Paraffin deposition in the crude oil production pipeline has been an alarming problem to the flow assurance community. This phenomenon causes a tremendous amount of material loss in the production and substantial resources are expended to resolve these flow assurance problems—which included the chemical treatment. This study examined an agricultural non-ionic silane-based surfactant and its blends (with silica nanoparticles) as a flow improver using Malaysian light crude oil (42.4°API). In particular, this study performed the following experimental measurements: wax appearance temperature, pour point, viscosity, and FTIR spectroscopic analysis. The result showed that the surfactant-nanoparticles blend affected the viscosity (significant reduction by approximately 67 %) within certain temperature range and were able to depress both pour point (to 4°C) and wax appearance temperature (15.6°C). It was also revealed that the most potent blend consisted 400 ppm of silane-based surfactant and 200 ppm of SiO2 nanoparticles. The study also evaluated the underlying mechanisms for the variation of viscosity through FTIR spectroscopic analysis.
format	Conference or Workshop Item
author	Izzah, A. R. N. Salwani, Mohd Salleh Tan, S. W. Mas Ayu, Hassan R., Daud
author_facet	Izzah, A. R. N. Salwani, Mohd Salleh Tan, S. W. Mas Ayu, Hassan R., Daud
author_sort	Izzah, A. R. N.
title	Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
title_short	Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
title_full	Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
title_fullStr	Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
title_full_unstemmed	Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
title_sort	effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column
publisher	IOP Publishing
publishDate	2019
url	http://umpir.ump.edu.my/id/eprint/24509/ http://umpir.ump.edu.my/id/eprint/24509/ http://umpir.ump.edu.my/id/eprint/24509/1/Effect%20of%20specimen%20geometry%2C%20quenching%20and%20trigger%20mechanism%20on%20crushing%20performance%20of%20single%20hat%20column.pdf
first_indexed	2023-09-18T22:37:08Z
last_indexed	2023-09-18T22:37:08Z
_version_	1777416670872076288

Effect of specimen geometry, quenching and trigger mechanism on crushing performance of single hat column

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