1. Department of Chemical and Materials Engineering; King Abdulaziz University Jeddah; Jeddah Saudi Arabia
2. Department of Chemical Engineering; University of Malaya; Kuala Lumpur Malaysia
3. Department of Industrial Engineering; King Abdulaziz University; Jeddah Saudi Arabia
4. The Center of New Energy Materials and Technology, College of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu Sichuan 610500 China