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Alkanolamines for Hydrogen Sulfide and Carbon Dioxide Removal 81
Figure 2-42. Effect of COP on the partial pressure of HzS over a 2.5 kmol rn3 DlPA
solution at 40°C, (Isaacs et al., 1977Ej. Reprinfed with permission thm the Canadian
Journal of Chemical Engineering, Copynght 1977, Canadian Socieiy for Chemical
Engineering
MOLE RATIO IN LIQUID, CO@lR4
Figure 2-43. Effect of H$ on the partial pressure of COP over a 2.5 kmol rn3 DlPA
solution at 40°C. Isaacs et al. (1977B). Reprinted with permission hm the Canadian
Journal of Chemical Engineeflng, hpyright 1977, Canadian Socieiy for Chemical
Engineering
