Large Scale optimization strategies for zone
نویسندگان
چکیده
6 Simulated Moving Bed (SMB) processes are widely used in sugar, petrochemical, 7 and pharmaceutical industries. However, systematic optimization of SMB, especially 8 finding the optimal zone configuration including the standard and modified nonstan9 dard configurations, is still a challenging problem. This paper proposes a simultane10 ous, fully discretized approach with an SMB superstructure using an interior-point 11 solver. To find the optimal structure, two superstructures are experimented for stan12 dard and nonstandard configurations. In case studies of the linear and bi-Langmuir 13 isotherms, optimal zone configurations have been successfully obtained without in14 troducing discrete variables. Finally, the effect of the number of columns on the 15 optimal throughput is investigated. 16
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