{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1871428068193406592.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/j.jtice.2021.06.061"}}],"dc:title":[{"@value":"Hybrid two-step optimization of internally heat-integrated distillation columns"}],"description":[{"notation":[{"@value":"Abstract   Heat integration is one of the most used energy conservation methods in chemical processes, and it typically involves the heat transfer from the vapor stream entering a condenser and the liquid stream entering a reboiler. Nevertheless, this work exploits the idea of heat integration between stages in which heat is supplied at a temperature higher than that at the condenser in a high-pressure column and heat is received at a temperature lower than that at the reboiler in a low-pressure column. Since stages between column are subject to heat integration, a large combinatorial problem arises. Thus, this work proposes a hybrid optimization procedure consisting of two steps: The solution of a deterministic optimization (i.e., MILP problem) and stochastic optimization (e.g., Simulated annealing) to take advantage of the strong points from each optimization technique."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1891428068193406593","@type":"Researcher","foaf:name":[{"@value":"Julian Cabrera Ruiz"}]},{"@id":"https://cir.nii.ac.jp/crid/1891428068193406594","@type":"Researcher","foaf:name":[{"@value":"Josué J. Herrera Velázquez"}]},{"@id":"https://cir.nii.ac.jp/crid/1891428068193406596","@type":"Researcher","foaf:name":[{"@value":"Fabián M. Zavala Durán"}]},{"@id":"https://cir.nii.ac.jp/crid/1891428068193406592","@type":"Researcher","foaf:name":[{"@value":"J. Rafael Alcántara Avila"}]},{"@id":"https://cir.nii.ac.jp/crid/1891428068193406595","@type":"Researcher","foaf:name":[{"@value":"Leonardo A. Chávez Díaz"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"18761070"}],"prism:publicationName":[{"@value":"Journal of the Taiwan Institute of Chemical Engineers"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2022-01-01","prism:volume":"130","prism:startingPage":"103967"},"dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","dataSourceIdentifier":[{"@type":"OPENAIRE","@value":"doi_dedup___::c4a22505a1293eefbd9d15ee11cae636"}]}