1. Water addition for CO shift reaction: optimization of economics;Airienti,2010
2. Ammonia: Principles and Industrial Practice;Appl,2007
3. Coal gasification technology for ammonia plants;Bharthwaj,2012
4. Gasification processes old and new: a basic review of the major technologies;Breault;Energies (Basel, Switz.),2010
5. Process Industry Economics: An International Perspective;Brennan,1998