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Oil Storage Tank

Table 6 Compositions from Aspen Plus simulation and experiment Run 6 . Table 6 Compositions from Aspen Plus simulation and experiment Run 6 . Figure 1. The RCM diagram of EtOH-EtAc-H2O system and two-liquid zone with corresponding tie lines where the critical tie line indicating the limit that organic phase falling into different distillation boundary. Figure 2. Process flowsheet of EtAc system. Figure 2. Process flowsheet of EtAc system. Figure 4. A Jet Co-flow packing trays JCPT without...

Experimental And Startup Procedure

8 I-Kuan Lai1, Yan-Chun Liu2, Cheng-Ching Yu Ming-Jer Lee3 and Hsiao-Ping Huang 10 Dept. of Chem. Eng., National Taiwan University1 17 Dent of Chem Eng National Taiwan Umuercity of Sci amp Tech 3 2 6 is studied experimentally in a pilot-scale plant. The objectives are two folds 1 to realize the 31 two-column configuration with liquid phase split, 2 to study the initial charges to the 4 3 industrial grade alcohol 89 mol EtOH, 11mole H2O and acid 96.75 mol HAc and 4 8 less than 100ppm HAc is...

Startup Procedure and Experimental Results

As shown in Figure 2, the type-II RD process for EtAc production differs from others in the following aspects 1 No output from the RD column base, 2 A decanter on the top of RD column for water removal, 3 Constant ratio between the flows of organic reflux and the distillate to the stripper 4 A separate stripper section. In order to have high purity of EtAc from the stripper bottom, the organic phase composition should cross the distillation boundary and locates in the Zone A of Figure 11. In a...