Seyed Hamed Mahdaviani received his B.Sc. degree in Chemical Engineering from Amirkabir University of Technology, Tehran, and his M.Sc. degree in Chemical Engineering from Iran University of Science and Technology, Tehran, Iran. He has many publications including 18 high quality peer-reviewed papers in scientific journals and national & international conferences, a book chapter (Springer, Dordrecht), an Iran patent, and several research and technical reports. He has received several honors and awards for his outstanding efforts in the research works. In December 2015, he was selected as the first person of superior industrialist and distinguished researcher in the Festival of Research & Technology of Oil Industry in Tehran, Iran. In addition, He could attain level of researcher with a top score (7th in field of chemical engineering in Iran) in Festival of appreciation from Iranian Researchers, February 2019, Babolsar, Iran. He has been invited to several reputed international conferences as a keynote speaker. He has reviewed several papers for the scientific journals such as Applied Catalysis A: General (Elsevier), Modern Research in Catalysis (Scientific Research Publishing), Material Science and Chemical Engineering (Scientific Research Publishing) and Recent Innovations in Chemical Engineering (Bentham Science) as well as prestigious conferences such as 5th Global Conference on Polymer and Composite Materials (PCM) 2018 held in Kitakyushu, Japan during April 10-13, 2018. He is a member of editorial board of Archives of Petroleum and Environmental Biotechnology (Gavin Publishers). He has joined several famous international conferences as a member of scientific committee such as European Congress on Advanced Chemistry held during July 12-13, 2018 in Paris, France (by EuroSciCon Ltd. (UK)), 7th Global Conference on Materials Science and Engineering (CMSE) 2018 during November 1-4, 2018 in Xi’an, China, World Congress and Expo on Recycling 2018 held during August 29-30, 2018 in Berlin, Germany (by Meetings International), 3rd International Conference on New Energy and Future Energy System (NEFES) 2018 held during August 21-24, 2018 in Shanghai, China, 3rd International Conference on Modeling, Simulation and Applied Mathematics (MSAM) 2018 held during July 22-23, 2018 in Shanghai, China (supported by ATLANTIS PRESS), World Congress on Biopolymers and Bioplastics 2018 held during August 29-30, 2018 in Berlin, Germany (by Meetings Int. PTE Ltd.), 4th International Symposium on New and Advanced Materials and Technologies for Energy, Environment, and Sustainable Development as part of 2018 Sustainable Industrial Processing Summit (SIPS) during November 4-7, 2018 in Rio de Janeiro, Brazil (by FLOGEN Star OUTREACH (USA/Canada)), 6th World Congress on Chemical Engineering and Catalysis, scheduled to be held during November 27-28, 2019 at Singapore (supported by Conference Series LLC Ltd) and CMSE 2019 which will be held during November 12-15, 2019 in Sanya, China.