Since the establishment of the Iranian Association of Chemical Engineers (IAChE) in 1990, 17 annual national and 11 international congresses of chemical engineering have been the major forum for Iranian and international chemical engineers and scientists to present and exchange their research papers. The number of papers presented at these congresses has been steadily increasing each year. The congresses cover vast areas of chemical engineering science and practice including specialized workshops and industrial researches.

Executive Secretary  Prof. Mohammad Reza Omidkhah  Tarbiat Modares University	Scientific Secretary Prof. Masoud Rahimi Razi University