"Applied Chemistry Today" is an open access journal that published quarterly (in electronic version) and is a national and international media for publishing new data and achievements of researchers in various engineering fields, which was founded in 2006 by Semnan University. The main majors of this journal include analytical chemistry, organic chemistry, inorganic chemistry, physical chemistry, applied chemistry, Catalysis, chemical reaction engineering, environmental chemical engineering, green and sustainable engineering, and new materials in applied chemistry areas. The journal also publishes research, applied, and review papers. The journal language is Persian (three issues) and English (one issue), and All articles have abstract and references in English.