Dr. Kamran Ghasemzadeh is working as an Assistant Professor in Chemical Engineering Department, Urmia university of Technology (Urmia, Iran). He received his PhD degree in Sahand University of Technology (Tabriz, Iran) and he worked as researcher in Nano material research center (NMRC) for several years. Also, he has research cooperation with ITM-CNR (Italy) about hydrogen production using inorganic MR (Pd-based MR and silica MR) for several years. He has made some important contributions to the materials and devices for sustainable clean energy by inorganic membrane reactors, pure hydrogen production, natural gas conversion, Gas separation by membrane, inorganic membrane synthesis such… silica membrane synthesis, modeling of membrane reactor performance and separation processes, etc. He totally published 40 papers, specially 10 research papers about silica membrane/membrane reactor, filed 5 patents. Moreover, he has published around 10 chapters on international books on membrane science and technology.