"Examine the fundamental principles of chemical engineering, focusing on unit operations and their application in industrial processes. Discuss key concepts such as mass and energy balances, thermodynamics, fluid mechanics, and reaction kinetics, highlighting their significance in designing and optimizing chemical processes. Evaluate the role of separation techniques, including distillation, extraction, and filtration, in purifying and refining chemical products. Analyze the importance of process safety considerations, such as hazard identification, risk assessment, and mitigation strategies, in preventing accidents and ensuring operational integrity. Furthermore, explore the advancements in sustainable chemical engineering practices, such as green chemistry and process intensification, and their implications for reducing environmental impact and resource consumption in chemical manufacturing."