Distinguished Professor, KENTECH Institute for Environmental and Climate Technology …

Chemical Engineering, Shenyang University of Technology

University of Sharjah

University of Qom

Professor of Chemistry, The University of New South Wales

Professor, Universiti Teknologi Malaysia

University of Texas at San Antonio

Taiyuan University of Technology

Fuzhou Univesity, China

Professor of Bioenergy & Bioproducts, Biosystems Engineering, Auburn University