Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt

The scale formation of inner pipe was a common problem in oil and gas production industries. This problem resulted in decreasing in the amount of oil and gas produced and production efficiency, formation damage, emergency shutdown, equipment failure and increase the maintenance cost. The deposition...

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Main Author:	Sapiyah , Mohd Sukri
Format:	Undergraduates Project Papers
Language:	English English English
Published:	2015
Subjects:	TP Chemical technology
Online Access:	http://umpir.ump.edu.my/id/eprint/11041/ http://umpir.ump.edu.my/id/eprint/11041/ http://umpir.ump.edu.my/id/eprint/11041/1/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29.pdf http://umpir.ump.edu.my/id/eprint/11041/2/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/11041/3/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29%20CHAP%203.pdf

id	ump-11041
recordtype	eprints
spelling	ump-110412015-11-03T00:01:31Z http://umpir.ump.edu.my/id/eprint/11041/ Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt Sapiyah , Mohd Sukri TP Chemical technology The scale formation of inner pipe was a common problem in oil and gas production industries. This problem resulted in decreasing in the amount of oil and gas produced and production efficiency, formation damage, emergency shutdown, equipment failure and increase the maintenance cost. The deposition of scale often resulted from the incompatibility between injected saline water and reservoir water. The common scales formed in the oil field are CaCO3, CaSO4 (anhydrite, gypsum), BaSO4 (barite), SrSO4 (celestite) and ferrous scale. Among the scales, BaSO4 was the hardest scale and difficult to remove chemically or mechanically. Thus, a suitable chelating agent needs to be identified in order to overcome this problem. In this present study, the physical properties, characterization and interaction mechanism between BaSO4 and Diethylenetriaminepentaacetic acid pentapotasium salt (DTPA) used as solvent were investigated. Based on the findings, the pH value of pure DTPA and DTPA-BaSO4 mixture were same which were 14.00. On the other hand, the pure DTPA viscosity was 7.28 mPa.s and based on the observation, the DTPA-BaSO4 mixture was identified less viscous than the pure DTPA. The density for pure DTPA was 1.787 g/ml and the mixture of DTPA and BaSO4 were expected to increase as the mass of solute increase. The amount of water content for both samples did not change which was 54.10 %. Besides that, the CHNS and ICP-MS results represented the structure of DTPA. In addition, the interaction mechanism study based on the FTIR and NMR analysis showed that DTPA and BaSO4 having hydrogen bonding interaction at CH2 functional group. 2015-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11041/1/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/11041/2/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29%20CHAP%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/11041/3/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29%20CHAP%203.pdf Sapiyah , Mohd Sukri (2015) Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt. Faculty of Chemical & Natural Resources Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:91317&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English
topic	TP Chemical technology
spellingShingle	TP Chemical technology Sapiyah , Mohd Sukri Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
description	The scale formation of inner pipe was a common problem in oil and gas production industries. This problem resulted in decreasing in the amount of oil and gas produced and production efficiency, formation damage, emergency shutdown, equipment failure and increase the maintenance cost. The deposition of scale often resulted from the incompatibility between injected saline water and reservoir water. The common scales formed in the oil field are CaCO3, CaSO4 (anhydrite, gypsum), BaSO4 (barite), SrSO4 (celestite) and ferrous scale. Among the scales, BaSO4 was the hardest scale and difficult to remove chemically or mechanically. Thus, a suitable chelating agent needs to be identified in order to overcome this problem. In this present study, the physical properties, characterization and interaction mechanism between BaSO4 and Diethylenetriaminepentaacetic acid pentapotasium salt (DTPA) used as solvent were investigated. Based on the findings, the pH value of pure DTPA and DTPA-BaSO4 mixture were same which were 14.00. On the other hand, the pure DTPA viscosity was 7.28 mPa.s and based on the observation, the DTPA-BaSO4 mixture was identified less viscous than the pure DTPA. The density for pure DTPA was 1.787 g/ml and the mixture of DTPA and BaSO4 were expected to increase as the mass of solute increase. The amount of water content for both samples did not change which was 54.10 %. Besides that, the CHNS and ICP-MS results represented the structure of DTPA. In addition, the interaction mechanism study based on the FTIR and NMR analysis showed that DTPA and BaSO4 having hydrogen bonding interaction at CH2 functional group.
format	Undergraduates Project Papers
author	Sapiyah , Mohd Sukri
author_facet	Sapiyah , Mohd Sukri
author_sort	Sapiyah , Mohd Sukri
title	Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
title_short	Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
title_full	Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
title_fullStr	Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
title_full_unstemmed	Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
title_sort	physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/11041/ http://umpir.ump.edu.my/id/eprint/11041/ http://umpir.ump.edu.my/id/eprint/11041/1/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29.pdf http://umpir.ump.edu.my/id/eprint/11041/2/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29%20CHAP%201.pdf http://umpir.ump.edu.my/id/eprint/11041/3/FKKSA%20-%20SAPIYAH%20BINTI%20MOHD%20SUKRI%20%28CD8970%29%20CHAP%203.pdf
first_indexed	2023-09-18T22:11:21Z
last_indexed	2023-09-18T22:11:21Z
_version_	1777415049102491648

Physical properties, characterization and interaction mechanism study between barium sulphate and diethylenetriaminepentaacetic acid pentapotassium salt

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