Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries

Three superplasticizers namely: cyclohexanone glyoxylic sulfanilate (CGS), acetone glyoxylic sulfanilate (AGS) and melamine glyoxylic sulfanilate (MGS) were prepared and characterized using FT-IR. The prepared admixtures were evaluated as additives for improving the rheological properties of oil wel...

Full description

Bibliographic Details
Main Authors: I. Aiad, A.M. El-Sabbagh, A.I. Adawy, S.H. Shafek, S.A. Abo-EL-Enein
Format: Article
Language:English
Published: Elsevier 2018-12-01
Series:Egyptian Journal of Petroleum
Online Access:http://www.sciencedirect.com/science/article/pii/S1110062118300035
id doaj-6f893761877b4793af266f9433128e5a
record_format Article
spelling doaj-6f893761877b4793af266f9433128e5a2020-11-25T00:03:27ZengElsevierEgyptian Journal of Petroleum1110-06212018-12-0127410611066Effect of some prepared superplasticizers on the rheological properties of oil well cement slurriesI. Aiad0A.M. El-Sabbagh1A.I. Adawy2S.H. Shafek3S.A. Abo-EL-Enein4Head of Petrochemicals Department, Egyptian Petroleum Research Institute, EgyptDirector of Egyptian Petroleum Research Institute, EgyptSurfactants Laboratory, Petrochemicals Department, Egyptian Petroleum Research Institute (EPRI), 1-Ahmed El-Zomor St., Nasr City, Cairo 11727, Egypt; Corresponding author.Surfactants Laboratory, Petrochemicals Department, Egyptian Petroleum Research Institute, EgyptChemistry Department, Faculty of Science, Ain Shams University, EgyptThree superplasticizers namely: cyclohexanone glyoxylic sulfanilate (CGS), acetone glyoxylic sulfanilate (AGS) and melamine glyoxylic sulfanilate (MGS) were prepared and characterized using FT-IR. The prepared admixtures were evaluated as additives for improving the rheological properties of oil well cement. The effect of temperature (25°, 45° and 65 °C) and admixture dose (0.25, 0.5, 0.75 and 1%) were determined on the apparent viscosity, plastic viscosity and yield stress. The results showed that the prepared superplasticizers, CGS, AGS and MGS decreased these parameters. The results concluded that the CGS, AGS and MGS admixtures act as retarders and dispersant for oil well cement. The three prepared admixtures exhibited high enhancement on the rheological properties which mean that it can use in oil cementing processes. Keywords: Superplasticizers, Rheological properties, Apparent viscosity, Plastic viscosity, Yield stresshttp://www.sciencedirect.com/science/article/pii/S1110062118300035
collection DOAJ
language English
format Article
sources DOAJ
author I. Aiad
A.M. El-Sabbagh
A.I. Adawy
S.H. Shafek
S.A. Abo-EL-Enein
spellingShingle I. Aiad
A.M. El-Sabbagh
A.I. Adawy
S.H. Shafek
S.A. Abo-EL-Enein
Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
Egyptian Journal of Petroleum
author_facet I. Aiad
A.M. El-Sabbagh
A.I. Adawy
S.H. Shafek
S.A. Abo-EL-Enein
author_sort I. Aiad
title Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
title_short Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
title_full Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
title_fullStr Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
title_full_unstemmed Effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
title_sort effect of some prepared superplasticizers on the rheological properties of oil well cement slurries
publisher Elsevier
series Egyptian Journal of Petroleum
issn 1110-0621
publishDate 2018-12-01
description Three superplasticizers namely: cyclohexanone glyoxylic sulfanilate (CGS), acetone glyoxylic sulfanilate (AGS) and melamine glyoxylic sulfanilate (MGS) were prepared and characterized using FT-IR. The prepared admixtures were evaluated as additives for improving the rheological properties of oil well cement. The effect of temperature (25°, 45° and 65 °C) and admixture dose (0.25, 0.5, 0.75 and 1%) were determined on the apparent viscosity, plastic viscosity and yield stress. The results showed that the prepared superplasticizers, CGS, AGS and MGS decreased these parameters. The results concluded that the CGS, AGS and MGS admixtures act as retarders and dispersant for oil well cement. The three prepared admixtures exhibited high enhancement on the rheological properties which mean that it can use in oil cementing processes. Keywords: Superplasticizers, Rheological properties, Apparent viscosity, Plastic viscosity, Yield stress
url http://www.sciencedirect.com/science/article/pii/S1110062118300035
work_keys_str_mv AT iaiad effectofsomepreparedsuperplasticizersontherheologicalpropertiesofoilwellcementslurries
AT amelsabbagh effectofsomepreparedsuperplasticizersontherheologicalpropertiesofoilwellcementslurries
AT aiadawy effectofsomepreparedsuperplasticizersontherheologicalpropertiesofoilwellcementslurries
AT shshafek effectofsomepreparedsuperplasticizersontherheologicalpropertiesofoilwellcementslurries
AT saaboelenein effectofsomepreparedsuperplasticizersontherheologicalpropertiesofoilwellcementslurries
_version_ 1725433878737321984