Phillips optimized cascade process

Fig. 8.1 (a) Phillips optimized cascade process for LNG (Houser and Krusen, 1996) (b) PRICO process for LNG (Swenson, 1977). Rectangular boxes are the multi-stream heat exchangers. 

Houser, C. and Krusen, L. (1996), The Phillips Optimized Cascade Process, 17th International LNG/LPG Conference, Vienna, Dec. 3-6. 

Figure 1 Simplified diagram of Phillips optimized cascade LNG production process...

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