Chemical process control is an essential aspect of the chemical industry, responsible for ensuring the safe, efficient, and reliable production of various chemicals and materials. One prominent figure in this field is George Stephanopoulos, a well-known chemical engineer and professor.

George Stephanopoulos was born in Athens, Greece in 1942. He received his bachelor’s degree in Chemical Engineering from , Greece in 1965, and then went on to earn his Ph.D. in Chemical Engineering from the in 1970. He started his academic career as an assistant professor at the , where he later became a full professor and the head of the chemical engineering department.

Stephanopoulos is best known for his research in the field of chemical process control, where he has made significant contributions to the development and application of mathematical modeling and optimization techniques in process design and control. He has also authored more than 300 publications and six textbooks in this area.

In his early research, Stephanopoulos explored the use of dynamic optimization techniques in chemical process control, which led to the development of new methods for the design of control structures and optimal control policies. He also investigated the application of model predictive control (MPC) in various chemical processes, which is now widely used in industry.

Apart from process control, Stephanopoulos has also made significant contributions to other areas of chemical engineering, such as process synthesis, process dynamics and control, and biological engineering. His work has been recognized with numerous awards and honors, including the Outstanding Sustained Contributions Award from the American Institute of Chemical Engineers (AIChE).

Stephanopoulos has also been a dedicated educator, training and inspiring countless students in the field of chemical engineering. He has supervised over 100 graduate students and postdoctoral researchers and has also trained many industry professionals through his short courses and workshops.

In recent years, Stephanopoulos has focused on applying his expertise in process control to the development of sustainable and environmentally-friendly processes. He has been a strong advocate for the use of advanced control techniques to minimize energy consumption, waste generation, and environmental impact in chemical processes.

In conclusion, George Stephanopoulos has made significant and lasting contributions to the field of chemical process control through his research, teaching, and mentorship. He continues to be influential in shaping the future of this field and will undoubtedly inspire future generations of chemical engineers.