Dr. Nehal sabry ahmed.pdf - Egyptian Petroleum Research Institute
Dr. Nehal sabry ahmed.pdf - Egyptian Petroleum Research Institute
Dr. Nehal sabry ahmed.pdf - Egyptian Petroleum Research Institute
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Curriculum Vitae<br />
I. BIO DATA:<br />
Full Name : <strong>Nehal</strong> Sabry Ahmed Ragab<br />
Date of brith : 18 / 3 /1967<br />
Maritial status : Married and have 2 kids<br />
Office Address : <strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, 11727, Nasr City,<br />
Cairo, Egypt.<br />
II. Academic Degrees Obtained:<br />
Ph.D. Department of Chemistry, Faculty of Science, Ain Shams<br />
University, Cairo, Egypt, (1997).<br />
Thesis Title: “Studies on Preparation and Evaluation of Some<br />
Lubricating Oil Additives Based on Polyester Resins”.<br />
M.Sc. Department of Chemistry, Faculty of Science, Ain Shams<br />
University, Cairo, Egypt, (1993).<br />
Thesis Title: “Studies On Some Lube Oil Additives Based on<br />
Mannich Bases”<br />
B.Sc. Department of Chemistry, Faculty of Science, Ain Shams<br />
University, Cairo, Egypt, (1988).<br />
III. Record of Employment:<br />
1. Professor : 2008 – Present<br />
Department of <strong>Petroleum</strong> Applications<br />
<strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, Cairo, Egypt.<br />
2. Assistant Professor : 2002 – 2008<br />
Department of <strong>Petroleum</strong> Applications<br />
<strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, Cairo, Egypt.<br />
3. <strong>Research</strong>er : 1997 – 2002<br />
Department of <strong>Petroleum</strong> Applications<br />
<strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, Cairo, Egypt.<br />
4. Resercher Assistant : 1993 – 1997<br />
Department of <strong>Petroleum</strong> Applications<br />
<strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, Cairo, Egypt.<br />
5. Assistant Resercher: 1988 – 1993<br />
Department of <strong>Petroleum</strong> Applications<br />
<strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, Cairo, Egypt.<br />
١
I work in research field in the <strong>Egyptian</strong> pertoleum <strong>Research</strong> <strong>Institute</strong> (EPRI).<br />
IV. Scientific Activities:<br />
The deputy principal investigator of the project in Egyption <strong>Petroleum</strong><br />
<strong>Research</strong> <strong>Institute</strong> 2009 till now."Production of Lubricating Oil Additives<br />
at Semi-Industrial Level for Local Market as Alternatives of the Imported<br />
Additives".<br />
Work in "Tank Service Center project" from 2006 tille now,<br />
Removel sludge from tanke petroleum,<br />
Converted petroleum sludge precipated in tanker to oil by chemical<br />
methods.<br />
Work in" Improvment of Crude Oils Flow Properties Through The use of<br />
Locally Produced Polymeric Materials project" (2002) – (2004).<br />
Work in " Biodegradation of Refinery by-products Through Genetic<br />
Engineering of Indigenous Microorganisms project" (1999) – (2002).<br />
V. Conferences Attendance:<br />
1. “Synthesis and evaluation of lube oil additives based on styrene- maleic<br />
anhydride copolymer”. Amal M. Nasser, <strong>Nehal</strong> S. Ahmed and Abdel-<br />
Azim A. Abdel- Azim ; 15 Th LAWPSP SYMPOSIUM, INDIA, 15-17<br />
March (2007).<br />
2. "Preparation and Evaluation of Some Terpolymers as Lube Oil<br />
Additives", Amal M. Nasser, <strong>Nehal</strong> S. Ahmed and Rasha S. Kamal<br />
The 13 th International Conference on <strong>Petroleum</strong> , Mineral Resources &<br />
Development, <strong>Egyptian</strong> <strong>Petroleum</strong> <strong>Research</strong> <strong>Institute</strong>, Cairo, Egypt, 7-9<br />
February, (2010).<br />
3. "Experimental Investigation of Polyacrylates Copolymers as Lube Oil<br />
Viscosity Index Improvers " Salah A. Mohamed, <strong>Nehal</strong> S. Ahmed, Saeed<br />
M. Hassanein and Ahmed M. Rashad, 5 th International Scientific<br />
٢
Conference on The Military Technical College, Cairo, Egypt, 25-27<br />
May, (2010).<br />
VI. Supervision on Scientific Thesis:<br />
1. M.Sc. Thesis of Moataz Mohamed Ali Gabr, Department of Chemistry,<br />
Faculty of Science, Minufiya University, Shebien El-Kom, Egypt. With a<br />
title: “Synthesis and Evaluation of Some Polymeric Surfactants for<br />
Treating Crude Oil”.<br />
Date of award: 25/ 11/2001<br />
2. M.Sc. Thesis of Rasha Samir Mohamed Kamal, Department of<br />
Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt.<br />
With a title: "Preparation and evaluation of Some Lube Oil Additives<br />
Based on Acrylate Polymers".<br />
Date of award: 27 / 5/ 2004.<br />
3. M.Sc. Thesis of Rabab Mohammed Elsayed Nasser. Department of<br />
Chemistry, Faculty of Science, Minufiya University, Shebien El-Kom,<br />
Egypt. With title : “Synthesis and Evaluation of Some Lubricating Oil<br />
Viscosity Index Improvers and Pour Point Depressants”.<br />
Date of award : 26/ 3/2007<br />
4. Ph.D. Thesis of Khalid Ismaeel Abdel Aziz Kabel Department of<br />
Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt. With<br />
title : "Synthesis of Detergents / Dispersants based on Polyisobutylene<br />
for <strong>Petroleum</strong> Applications".<br />
Date of award :19/ 6/ 2007<br />
5. Ph.D. Thesis of Rasha Samir Mohamed Kamal. Department of<br />
Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt. With<br />
title: "Synthesis and evaluation of multifunctional lube oil additives".<br />
٣
Date of award : 20/ 5/2008<br />
6. M.Sc. Thesis of Mohamed Fekry Ebrahim. Department of Chemistry,<br />
Faculty of Science, Helwan University, Cairo, Egypt. With title:<br />
“Synthesis and Characterization of New Polymeric Dispersing Additives<br />
for Crude oil”.<br />
Date of supervision : 6/ 6/2006.<br />
7. M.Sc. Thesis of Salah el Deen Ahmed Mohamed. Military Technical<br />
collage – Cairo – Egypt. With title: "Viscosity of Lubricating Oil with<br />
Different Additives.<br />
Date of awarded: 2010<br />
8. M.Sc. Thesis of El-Shymae Mohamed Hafez Hussan El- Zahed.<br />
Department of Chemical Engneering - Faculty of Engneering – Cairo –<br />
Egypt. With title : "The Effect of some Additives on the Rheological<br />
Properties of Engine Lubricating Oil "<br />
Date of awarded : 7/7/2010<br />
9. Ph.D. Thesis of Rabab Mohammed El-sayed Nasser. Department of<br />
Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt. With<br />
title : The Behavior Of Some Acrylate Copolymers as Lubricating Oil<br />
Additives".<br />
From 20/ 5/ 2008 till now.<br />
٤
List of Publications<br />
1. Formation of Fluid Oil-in- Water Emulsions for Pipeline<br />
Transportation." <strong>Nehal</strong> S. Ahmed, Amal M. Nassar, Nael N. Zaki and<br />
Hussein Kh. Gharieb; Fuel, Vol. 76, 593-600 (1999).<br />
2. "Stability and Rheology of Heavy Crude Oil-in-Water Emultion<br />
Stabilized By An Anionic-Nonionic Surfactant Mitxure". <strong>Nehal</strong> S.<br />
Ahmed, Amal M. Nassar, Nael N. Zaki and Hussein Kh. Gharieb,<br />
<strong>Petroleum</strong> Science and Technology, Vol. 17(5&6), 553-576 (1999).<br />
3. "Sodium Lignin Sulfonate to Stabilize Heavy Crude Oil-in Water<br />
Emulsions for Pipeline Transportation." Nael Zaki, <strong>Nehal</strong> S. Ahmed and<br />
Amal M. Nassar, <strong>Petroleum</strong> Science and Technology, Vol. 18 (9 & 10),<br />
1165-1193 (2000).<br />
4. "Polyoxyethylenated Dodecylphenol For Breaking Up Water in Oil<br />
Emulsions" <strong>Nehal</strong> S. Ahmed and Amal M. Nassar, Journal of polymer<br />
<strong>Research</strong>, Vol. 8(3), 191-195 (2001).<br />
5. "Prepration and Evaluation of Lube Oil Additives Based on Different<br />
Nitrogen Compounds", <strong>Nehal</strong> S. Ahmed; Journal of the Faculty of<br />
Education, Cairo, Egypt, No.26, 293 – 307, (2001).<br />
6. "Synthesis and Evaluation of Some Polymeric Surfactants for Treating<br />
Crude Oil-Part II. Destabilization of Naturally Occurring Water-in-Oil<br />
Emulsions by Polyalkyl phenol Formaldehyde Amine Resins." Ahmed M.<br />
Al-Sabagh, <strong>Nehal</strong> S. Ahmed, Amal M. Nassar and Moataz M. Gabr;<br />
Polymers for Advanced Technologies, Vol. 13, 346-352 (2002).<br />
٥
7. “Stability and Rheology of Heavy Crude Oil- in- Water Emulsion<br />
stabilized By Anionic Surfactant”. <strong>Nehal</strong> S. Ahmed; <strong>Egyptian</strong> Journal of<br />
<strong>Petroleum</strong>, Vol. 11, 41-50, (2002).<br />
8. "Synthesis and Evaluation of Ethoxylated Polyesters as Viscosity Index<br />
Improvers and Pour Point Depressants for Lube Oil", Amal M. Nassar<br />
and <strong>Nehal</strong> S. Ahmed; International Journal of Polymer Materials,<br />
Vol. 52, 821- 832 (2003).<br />
9. "Synthesis and Evaluation of Some Polymeric Surfactants for Treating<br />
Crude Oil Emulsions-Part I: Treatment of Sandy Soil Polluted with Crude<br />
oil by Monomeric and Polymeric Surfactants", Ahmed M. Al-Sabagh,<br />
<strong>Nehal</strong> S. Ahmed, Amal M. Nassar and M. M. Gabr; Colloids and<br />
Surfaces, Vol. 216, 9- 19 (2003).<br />
10. "Preparation and Evaluation of Acrylate Polymers as Viscosity<br />
Index Improvers for Lube Oil." Abdel-Azim A. Abdel-Azim , Amal M.<br />
Nassar , <strong>Nehal</strong> S. Ahmed and Rasha S. Kamal; <strong>Petroleum</strong> Science and<br />
Technology, Vol. 23, 537-546 , (2005).<br />
11. "Preperation and Evaluation of Acrylate Polymers as Pour Point<br />
Depressants for Lube Oil". Abdel-Azim A. Abdel-Azim , Amal M.Nassar<br />
, <strong>Nehal</strong> S. Ahmed and Rasha S. Kamal; <strong>Petroleum</strong> Science and<br />
Technology, Vol. 24, 887-894, (2006).<br />
12. "Synthesis and Evaluation of Detergent / Dispersant Additives from<br />
Polyisobutylene Succinimdes" Amal M. Nassar, <strong>Nehal</strong> S. Ahmed,<br />
Khalid I. Abdel Aziz, Ahmed F. El-Kafrawy and Abdel-Azim A. Abdel-<br />
Azim; International Journal of Polymeric Materials, Vol. 55,703-713,<br />
(2006).<br />
٦
13. "Preparation and Evaluation of Some Lube Oil Additives Based on<br />
Polyethylene Glycol”, <strong>Nehal</strong> S. Ahmed; International Journal of<br />
Polymeric Materials, Vol. 55, 761-771, (2006).<br />
14. "The Behavior of α – Olefins Butyl Acrylate Copolymers as Viscosity<br />
Index Improvers and Pour Point Depressants for Lube Oil ", Amal M.<br />
Nassar and <strong>Nehal</strong> S. Ahmed; International Journal of Polymeric<br />
Materials, Vol., 55, 947-955, (2006).<br />
15. "Additives for Lubricants from Maleate Copolymers", <strong>Nehal</strong> S. Ahmed;<br />
<strong>Petroleum</strong> Science and Technology, Vol. 26, 298- 306 (2008).<br />
16. "Synthesis and evaluation of some polymeric compounds as pour point<br />
depressants and viscosity index improvers for lube oil " <strong>Nehal</strong> S. Ahmed,<br />
Amal M. Nassar, Rabab M. Nasser, Ahmed F. Khattab and Abdel Azim<br />
A. Abdel Azim; <strong>Petroleum</strong> Science and Technology, 26: 1390-1402,<br />
(2008).<br />
17. "Synthesis and Evaluation of some Detergent / Dispersant Additives for<br />
Lube Oil" <strong>Nehal</strong> S. Ahmed, Amal M. Nassar and Abdel Azim A. Abdel<br />
Azim; International Journal of Polymeric Materials, Vol.57, 114-124,<br />
(2008).<br />
18. "Lubricating Oil Additives Based on Polyalkylpolyamines " <strong>Nehal</strong> S.<br />
Ahmed and Amal M. Nassar; International Journal of Polymeric<br />
Materials, 1563-535X, Vol. 58, Issue 3, 178 – 190 (2009).<br />
٧
19. "Multifunctional additives viscosity index improvers, pour point<br />
depressants and dispersants for lube oil" Abdel-Azim A. Abdel-Azim ,<br />
Amal M. Nassar , <strong>Nehal</strong> S. Ahmed and Rasha S. Kamal, <strong>Petroleum</strong><br />
Science and Technology; Vol. 27, 20-32 , (2009).<br />
20. "Synthesis and properties of nonionic surfactants from rosin-imides<br />
maleic anhydride adduct "Ayman M. Atta, Ahmed M. Ramadan, Khaled<br />
A.El-Shafay, Amal M. Nassar, <strong>Nehal</strong> S.Ahmed and Mohamed F.<br />
Ibrahem; Journal of Dispersion Science Technology, 30, 1100–1110,<br />
(2009).<br />
21. "The Influence of Some Polymeric Additives As Viscosity Index<br />
Improvers, Pour Point Depressants and Dispersants for Lube Oil", Amal<br />
M. Nassar and <strong>Nehal</strong> S. Ahmed; <strong>Petroleum</strong> Science and Technology, 28,<br />
13–26, (2010).<br />
22. "Multifunctional lube oil additives based on octadecene – maleic<br />
anhydride copolymer", Abdel-Azim A. Abdel-Azim, Amal M. Nassar,<br />
<strong>Nehal</strong> S. Ahmed and Rasha S. Kamal; Journal of <strong>Petroleum</strong> Science<br />
and Technology, 29: 97–107, (2011).<br />
23. "Preparation and Evaluation of Some Terpolymers as Lube Oil<br />
Additives", Amal M. Nasser, <strong>Nehal</strong> S. Ahmed and Rasha S. Kamal;<br />
Journal of Dispersion Science and Technology, 32:616–621,(2011) .<br />
24. "The Influence of Some Compounds as Antioxidants and Detergents /<br />
Dispersants for Lube Oil", <strong>Nehal</strong> S. Ahmed, Amal M. Nasser and<br />
Rasha S. Kamal; Journal of Dispersion Science and Technology, 32<br />
: 1067- 1074 , (2011).<br />
٨
25. “Synthesis and Evaluation of Some Polymers as Lubricating Oil<br />
Additives”, <strong>Nehal</strong> S. Ahmed, Amal M. Nassar, Rabab M. Nasser, Ahmed<br />
F. Khattab and Abdel- Azim A. Abdel- Azim, Accepted for publication in<br />
Journal of Dispersion Science and Technology (2011).<br />
26. “The rheological properties of lube oil with terpolymeric additives”,<br />
<strong>Nehal</strong> S. Ahmed ,Amal M. Nassar, Rabab M. Nasser, Manar E. Abdel<br />
Raouf and Ahmed F. El-Kafrawy, Accepted for publication in Journal of<br />
<strong>Petroleum</strong> Science and Technology,(2011).<br />
27. "Novel Terpolymers as pour point depressants and viscosity modifiers for<br />
lube oil" <strong>Nehal</strong> S. Ahmed ,Amal M. Nassar, Rabab M. Nasser, Manar E.<br />
Abdel Raouf and Ahmed F. El-Kafrawy, Accepted for publication in<br />
Journal of <strong>Petroleum</strong> Science and Technology,(2011).<br />
28. “Polyacrylates copolymers as lube oil viscosity index improvers”<br />
,Salah A. Mohamad. <strong>Nehal</strong> S. Ahmed, Saeed M. Hassanein and<br />
Ahmed M. Rashad, Accepted for publication in Journal of <strong>Petroleum</strong><br />
Science and Technology, (2011).<br />
29. Lubricating oil additives, <strong>Nehal</strong> S. Ahmed and Amal M. Nassar; Chapter<br />
in Tribology - Lubricants and Lubrication; InTech,( 2011).<br />
٩