Developing Strategies for Segregation, Mixing and Direct Recycle

4 Developing strategies for segregation, mixing, and direct recycle 

Based on these results, the optimal single interception for the problem is to use activated Carbon adsorption to separate CE fhim the gaseous stream leaving the reactor (t = 1) and reduce its composition to y = 4.55 ppmw CE (which corresponds to removing 4.57 x 10 kg CE/s from v = 1). The optimal solution has a minimum operating cost of approximately 576,250/yr. Several important observations can be drawn from the list of generated solutions  

4 Developing Strategies for Segregation, Mixing, and Direct Recycie 

5 Case Study Revisited Se egatlon, Mbdn, and Recycle for the Chloroethanol Case Study 

The scope of the previously addressed CE case study is now altered to allow for stream segregation, mixing, and recycle within the ethyl chloride plant. There are five sinks the reactor (u = 1), the first scrubber (u = 2), the second scrubber (u = 3), the mixing tank (u = 4) and the biotreatment facility for effluent treatment (m = 5). There are six sources of CE-laden aqueous streams (in = 1-6). There is the potential for segregating two liquid sources (lu = 2, 4). The following process constraints should be considered  

---