Prof. Dr. Mohammed Nazem Bahjat in the Department of Chemistry in our college chaired the discussion committee for the master’s thesis for student (Mona Abdul-Jalil Turki Hammadi) from the Department of Chemistry / College of Science for Girls / the University of Baghdad for her tagged thesis entitled (Preparation and diagnosis of new petroleum emulsifiers from natural polymers). and industrial and converted into environmentally friendly compounds using photocatalysis). The discussion committee consisted of: Dr. Mohamed Nazim Bahgat (President) Dr. Sanaa Abdel-Saheb Abdel-Karim (Member) Dr. Rowaida Samir Said (Member) Dr. Sanaa Htoor Awwad (Member and Supervisor) After extensive scientific discussion and listening to the student’s defense of her thesis, the method of her research and her use of sources and references, the thesis was approved with honors. Congratulations to the student, her supervisor, and the University of Baghdad for this great achievement and for more creativity in the service of the great Iraq.