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Figure 7 Crude sweetening by trayed stabilization with stripping gas.
Figure 8 Crude sweetening by reboiled trayed stabilization.
would require 12 actual trays. Because trays are spaced about 2 ft
apart, columns are limited to 24–28 ft high, or a maximum of two
theoretical trays.
3. Reboiled trayed stabilization. The reboiled trayed stabilizer is the
most effective means to sweeten sour crude oils. A typical
Copyright 2003 by Marcel Dekker, Inc. All Rights Reserved.
