A.R. Khazaei Feizabad
English Department, Zahedan University of Medical Sciences, Zahedan, Iran
[ 1 ] - Optimization of the catalytic ozonation process using copper oxide nanoparticles for the removal of benzene from aqueous solutions
The current study aimed to examine the overall feasibility of the use of copper oxide nanoparticles (CuO-NPs) as a catalyst in ozonation process for the removal of benzene from aqueous solutions under experimental conditions. This experimental study was conducted on a laboratory scale reactor in a semi-batch mode. The effect of critical operating parameters such factors as pH, concentration of ...
[ 2 ] - Reading Comprehension Needs of Iranian Medical Students
The present study aimed to assess the target and present reading comprehension needs and abilities of Iranian medical students with different levels of English language proficiency. A total of 283 medical students and 23 ESP instructors were chosen through cluster sampling. The data collection instruments included the Persian version of Atai and Nazari’s (2011) needs analysis questionnaire and ...
نویسندگان همکار