1. EPA Green Engineering Web site, www.epa.gov/oppt/greenengineering.
2. EPA Green Chemistry Web site, 12 Principles of Green Chemistry, www.epa.gov/oppt/greenchemistry/princi-ples.html.
3. Anastas, P.T., and Warner, J.C., Green Chemistry: Theory and Practice, Oxford University Press, New York, 1998.
4. Malone, M. F. and Huss. R.S., “Green Chemical Engineering Aspects of Reactive Distillation,” Environ. Sci. Technol. 37, 23, 5325–5329, 2003.
5. Allen, D. T., and Shonnard, D.R., Green Engineering: Environmentally Conscious Design of Chemical Processes (3rd ed.), Prentice-Hall, NJ, 2004.