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نوال أحمد عبدالرحمن العرفج

Professor

أستاذ دكتور في الكيمياء التحليلية/قسم الكيمياء/كلية العلوم

كلية العلوم
المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336

نبذة تعريفية / مختصر السيرة الذاتية

NAME: Nawal Ahmad Alarfaj NATIONALITY: Saudi E-mail: nalarfaj@hotmail.com nalarfaj@ksu.edu.sa Tel. : +966118050555 , 0505260475 CURRENT POSITION Professor of Analytical Chemistry in the Department of Chemistry, College of Science, King Saud University, Saudi Arabia. POSITIONS 1. Professor of Analytical Chemistry, Department of Chemistry, College of Science, King Saud University, KSA, 2011. 2. Associate Professor in the Department of Chemistry, College of Science, King Saud University, KSA. December 2007- 2011. 3. Assistant Professor in the Department of Chemistry, College of Science, King Saud University, KSA. February 2000 – December 2007. 4. Lecturer in the Department of Chemistry, College of Science, King Saud University, KSA. November 1988 – February 2000. 5. Demonstrator in the Department of Chemistry, College of Science, King Saud University, KSA. October 1979 – November 1988. ADMINISTRATIVE ASSINGMENT 1. Assistant of the Vice Rector of students affairs in King Saud University 5/3/2012- 22/1/2015. 2. Vice Dean, Women Students – Medical Studies and Sciences Sections, King Saud University, Riyadh, KSA. October 2002 – February 2009. 3. Vice Chairman, Chemistry Department, College of Science, King Saud University, Riyadh, KSA. September 2000 – August 2002. Academic degrees: B.A. / B.Sc. University: Kuwait University College: Science University location (city|state|country): Kuwait / Kuwait Date of obtaining degree: 14 \ 9 \ 1399 H 8 \ 7 \ 1979 Gregorian M.A./M.Sc. University: King Saud University College: Science University location (city|state|country): Riyadh / Saudi Arabia Date of obtaining degree: 21 \ 11 \ 1408 Hijri 5 \ 7 \ 1988 Gregorian Master’s study method: Thesis Courses Thesis and Courses Title of Master’s thesis: Complexometric- Spectrophotometric Determination of Tetracyclines in Pharmaceutical Preparations. Advisor’s name: Professor Salah M. Sultan Ph.D. or Fellowship University: King Saud University College: Science University location (city|state|country): Riyadh / Saudi Arabia Date of obtaining degree: 24 \ 5 \ 1420 Hijri 4 \ 9 \ 1999 Gregorian Title of Ph.D. dissertation: Chemiluminescence in Drug Determination Advisor’s name: Professor Abdulrahman A. Alwarthan Applicant’s major and minor: Chemistry / Analytical Chemistry

مجالات الخبره

1. Supervision of more than 10 Ph.D. and more than 20 Master theses in Chemistry Department, College of Science - King Saud University. 2. International Examiner of Master and Ph. D thesis in Chemistry Department, College of Science and Pharmaceutical Chemistry Department – College of Pharmacy - King Saud University. 3. International Examiner of Ph. D thesis in Chemistry Department, College of Science – Princess Noura Bint Abdulrahman University – KSA. 4. Arbitration of research projects for Taibah University, Al-Jouf University, Taif University, King Khalid University and King Fahd Security College. 5. Arbitration of research projects for the promotion of faculty members at Najran, Princess Noura Bint Abdulrahman, and King Khalid Universities. 6. Arbitration of research projects for the promotion of faculty members at the University of Tikrit in the Republic of Iraq

MEMBERSHIP OF SOCIETIES AND COMMITTEES 1. Membership in Saudi Chemical Society, Riyadh, Saudi Arabia, (1415 H till present). 2. Member of Comprehensive Exams for Ph.D. students in the Chemistry Department, King Saud University, KSA, (2007 till present). 3. Member of the Standing Committee for the use of Saudi faculty members after retirement (2011-2012). 4. Member of the Standing Committee to Discipline Students, King Saud University (2009-2016). 5. Member of Scientific Publishing committee, King Saud University (2012-2013). 6. Member of Scientific and Health Promotion committee, King Saud University (2013-2016).

المنشورات
المزيد ...

publications

Due to massive industrial development, organic and inorganic wastes are very common in most industrial efuents from the pharmaceutical industry. Even in low concentrations, they are very dangerous…

بواسطة Nawal Alarfaj, Nawal Al Musayeib, Musarat Amina, Maha El‑Tohamy
2024
تم النشر فى:
Environmental Science and Pollution Research
publications

Recently, carbon dots (CDs) have been extensively investigated as potential tools for numerous applications. Modified lignin-based CDs have been synthesized and used in the field of drug detection…

بواسطة Fatemah Aldakhil, Nawal A. Alarfaj, Salma A. Al-Tamimi, Maha F. El-Tohamy
2024
تم النشر فى:
RSC Advances
publications

Recently, dual-mode techniques have garnered considerable attention and have been shown to be effective approaches for biomedical analysis and environmental monitoring.

بواسطة Fatemah Aldakhil, Nawal A. Alarfaj, Salma A. Al-Tamimi, Maha F. El-Tohamy
2024
تم النشر فى:
Journal of Fluorescence

المواد الدراسية
المزيد ...

course

Introduction to electromagnetic radiation (EMR) The interaction of EMR with matter General spectrophotometric instrumentation UV-visible molecular absorption spectrophotometry…

course

طرق التحليل الكروماتوجرافية الغازية وطيف الكتلة. أهداف المقرر: اكتساب المعرفة الأساسية النظرية والتجريبية على التقنيات التحليلية القائمة على الفصل الكروماتوجرافي الغازي وقياس الطيف…

course

وصف المقرر: يهدف المقرر الحالي إلى السماح للطلاب في مستوى الماجيستر باكتساب المعرفة الأساسية حول أهم التقنيات الكروماتوجرافية المستخدمة في الكيمياء التحليلية: كروماتوغرافيا الغاز…

الساعات المكتبية

Saturday الأحد الاثنين الثلاثاء الأربعاء الخميس الجمعة
من _ 10:00 AM _ _ 08:00 AM 10:00 AM _
الى _ 12:00 PM _ _ 09:00 AM 12:00 PM _
الموقع _ المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336 المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336 _ _ المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336 المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336 المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336 المدينة الجامعية للطالبات - كلية العلوم (مبنى 5) - الدور 3 - مكتب 336 _