Article entitled "Integrated Low Temperature Processing of Sour Natural Gas", by Robert D. Denton and D. D. Rule, Proceedings of the Sixty-Fourth Annual Convention, Mar. 18-20, 1985, pp. 92-96. |
Article entitled "Development and Application of the Controlled Freeze Zone Process", by R. C. Haut, R. D. Denton, E. R. Thomas, 7th Offshore South East Asia Conference, Singapore, Feb. 2-5, 1988, Paper No. OSEA .sctn..sctn.197. |
Article entitled "The CFZ Process: Direct Methane-Carbon Dioxide Fractionation", by Donald J. Victory and Jaime A. Valencia, 66th Annual GPA Convention, Denver, Colorado, Mar. 16-18, 1987. |