"How do chemical engineers optimize reaction rates in industrial processes? Explore the role of catalysts, temperature, and pressure in enhancing reaction kinetics. Discuss the principles of mass transfer in achieving efficient mixing and product distribution. Analyze the importance of reactor design, such as batch, continuous, or fluidized bed reactors, in maximizing productivity and yield. Provide examples illustrating the application of reaction engineering principles in sectors like petrochemicals, pharmaceuticals, or environmental remediation."