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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/3835

Title: Evolution of Resource Allocation Networks
Authors: DAS, AK
SHENOY, UV
BANDYOPADHYAY, S
Keywords: mass-exchange networks
rectifying-stripping curves
water-heating systems
design-space approach
pinch analysis
property integration
componentless design
distillation column
material reuse
supply chains
Issue Date: 2009
Publisher: AMER CHEMICAL SOC
Citation: INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 48(15), 7152-7167
Abstract: It is often desirable to evolve a resource allocation network (RAN) into a simpler one for improved controllability, operability, and ease of implementation. In this paper, a methodology, based on the concept of graph theory and process integration, is proposed to evolve a preliminary RAN into a simpler one involving fewer interconnections (matches) by incurring the minimum resource penalty. The proposed methodology is essentially based on four evolution strategies: loop breaking without. violation, two-loop relaxation, loop breaking with path relaxation, and direct path elimination. The procedure is applied to various RANs such as water allocation, hydrogen allocation, and material allocation in a reuse network. The evolved networks are compared With results obtained from a new mathematical optimization formulation involving mixed integer linear programming.
URI: http://dx.doi.org/10.1021/ie9003392
http://dspace.library.iitb.ac.in/xmlui/handle/10054/3835
http://hdl.handle.net/10054/3835
ISSN: 0888-5885
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