In addition to the traditional introductory chemical engineering topics, this book covers applications that reflect the expanded scope of chemical engineering including bioengineering, microelectronics processing, environmental engineering, and nanotechnology. As a result, this book provides a complete, practical, and student-friendly introduction to the principles and techniques of contemporary chemical, petroleum, and environmental engineering. The seventh edition is revised to reflect the latest technologies and educational strategies that develop a student’s abilities for reasoning and critical thinking.