The 13th International Congress on Chemical Engineering and Exhibition (IChEC2026) is organized by the Iranian Association of Chemical Engineers (IAChE) from February 8 to 10, 2026, in the picturesque, cultural, historic, and touristic capital of Iran. IChEC is a biennial international event in the realm of chemical engineering and has been well-received by university professors, researchers, industry experts, business leaders, and managers from national and international communities. The congress will cover a wide range of important topics including, but not limited to, the upstream and downstream petroleum operations, food and pharmaceutical technologies, sustainability and green engineering, renewable energy, advanced technologies in chemical industries, environmental and safety issues, crisis management, process engineering, chemical engineering education, management, and entrepreneurship. This event not only serves as an ideal venue for sharing cutting-edge research and technological developments but also offers a valuable networking platform for members of the chemical engineering community and provides a unique opportunity to interact with global experts and potential employers. As leading players in chemical industry with advanced research and technological capabilities, your organization stands to benefit significantly from participating in IChEC2026.