Preparation
Some hexanamide-mono and di-linoleniate esters were prepared by the reaction of linolenic acid and hexanamide (derived from the reaction of hexanoic acid and diethanolamine). The chemical structure for the newly prepared hexanamide-mono and di-linoleniate esters were elucidated using elemental analy...
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| Format: | Article |
| Language: | English |
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Egyptian Petroleum Research Institute
2014-03-01
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| Series: | Egyptian Journal of Petroleum |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110062114000087 |
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| author | M.M. Dardir S. Ibrahime M. Soliman S.D. Desouky A.A. Hafiz |
| author_facet | M.M. Dardir S. Ibrahime M. Soliman S.D. Desouky A.A. Hafiz |
| author_sort | M.M. Dardir |
| collection | DOAJ |
| description | Some hexanamide-mono and di-linoleniate esters were prepared by the reaction of linolenic acid and hexanamide (derived from the reaction of hexanoic acid and diethanolamine). The chemical structure for the newly prepared hexanamide-mono and di-linoleniate esters were elucidated using elemental analysis, (FTIR), H 1NMR and chemical ionization mass spectra (CI/Ms) spectroscopic techniques. The results of the spectroscopic analysis indicated that they were prepared through the right method and they have high purity. The new prepared esters have high biodegradability and lower toxicity (environmentally friendly) so they were evaluated as a synthetic-based mud (ester-based mud) for oil-well drilling fluids. The evaluation included study of the rheological properties, filtration and thermal properties of the ester based-muds formulated with the newly prepared esters compared to the reference commercial synthetic-based mud. |
| format | Article |
| id | doaj-art-9feee5d0bce449d2b6d6e50feacee9c6 |
| institution | DOAJ |
| issn | 1110-0621 |
| language | English |
| publishDate | 2014-03-01 |
| publisher | Egyptian Petroleum Research Institute |
| record_format | Article |
| series | Egyptian Journal of Petroleum |
| spelling | doaj-art-9feee5d0bce449d2b6d6e50feacee9c62025-08-20T03:04:42ZengEgyptian Petroleum Research InstituteEgyptian Journal of Petroleum1110-06212014-03-01231354310.1016/j.ejpe.2014.02.006PreparationM.M. Dardir0S. Ibrahime1M. Soliman2S.D. Desouky3A.A. Hafiz4Egyptian Petroleum Research Institute, Production Department Drilling Fluids Laboratory, EgyptEgyptian Petroleum Research Institute, Production Department Drilling Fluids Laboratory, EgyptFaculty of Science, Chemistry Department, Ain Shams University, EgyptEgyptian Petroleum Research Institute, Production Department Drilling Fluids Laboratory, EgyptEgyptian Petroleum Research Institute, Production Department Drilling Fluids Laboratory, EgyptSome hexanamide-mono and di-linoleniate esters were prepared by the reaction of linolenic acid and hexanamide (derived from the reaction of hexanoic acid and diethanolamine). The chemical structure for the newly prepared hexanamide-mono and di-linoleniate esters were elucidated using elemental analysis, (FTIR), H 1NMR and chemical ionization mass spectra (CI/Ms) spectroscopic techniques. The results of the spectroscopic analysis indicated that they were prepared through the right method and they have high purity. The new prepared esters have high biodegradability and lower toxicity (environmentally friendly) so they were evaluated as a synthetic-based mud (ester-based mud) for oil-well drilling fluids. The evaluation included study of the rheological properties, filtration and thermal properties of the ester based-muds formulated with the newly prepared esters compared to the reference commercial synthetic-based mud.http://www.sciencedirect.com/science/article/pii/S1110062114000087Drilling fluidsSynthetic ester based mudRheological propertiesBiodegradation |
| spellingShingle | M.M. Dardir S. Ibrahime M. Soliman S.D. Desouky A.A. Hafiz Preparation Egyptian Journal of Petroleum Drilling fluids Synthetic ester based mud Rheological properties Biodegradation |
| title | Preparation |
| title_full | Preparation |
| title_fullStr | Preparation |
| title_full_unstemmed | Preparation |
| title_short | Preparation |
| title_sort | preparation |
| topic | Drilling fluids Synthetic ester based mud Rheological properties Biodegradation |
| url | http://www.sciencedirect.com/science/article/pii/S1110062114000087 |
| work_keys_str_mv | AT mmdardir preparation AT sibrahime preparation AT msoliman preparation AT sddesouky preparation AT aahafiz preparation |