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dc.creatorŽivković, Luka
dc.creatorPohar, Andrej
dc.creatorLikozar, Blaž
dc.creatorNikačević, Nikola
dc.date.accessioned2021-03-10T14:12:43Z
dc.date.available2021-03-10T14:12:43Z
dc.date.issued2020
dc.identifier.issn0009-2509
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/4341
dc.description.abstractIn this feasibility study, a novel industrial-scale reactor structure for continuous hydrogen production via intensified water-gas shift (WGS) reaction is proposed. It considers both trickling calcium-oxide sorbent for carbon dioxide removal (SOR) and Pd-based membrane for hydrogen separation (MEM). It is shown that WGS, SOR, MEM, and cooling can be decoupled with a special reactor superstructure mathematically represented with the pseudo-homogenous one-dimensional model. The final reactor structure and operating conditions are determined by using rigorous multi-objective optimization. Two objective functions take all main costs into account (total reactor volume and respective volumetric fractions for the catalyst, sorbent, and membrane) and the main benefit (hydrogen yield). The results show that the best cost-benefit relation can be achieved with the two-module reactor and combined WGS and SOR processes, with 95% carbon monoxide conversion (64% higher than the equilibrium conversion at the same conditions) and the outlet-stream containing only 0.7% of carbon dioxide.en
dc.publisherPergamon-Elsevier Science Ltd, Oxford
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/172022/RS//
dc.relationEuropean Commission (Basileus V. Erasmus Mundus project)
dc.relationSlovenian Research AgencySlovenian Research Agency - Slovenia [P2-0152]
dc.rightsrestrictedAccess
dc.sourceChemical Engineering Science
dc.subjectWater-gas shift reactionen
dc.subjectMulti-objective optimizationen
dc.subjectSorption-enhanced reactionen
dc.subjectMembrane reactoren
dc.subjectProcess intensificationen
dc.subjectTrickle solids reactoren
dc.titleReactor conceptual design by optimization for hydrogen production through intensified sorption- and membrane-enhanced water-gas shift reactionen
dc.typearticle
dc.rights.licenseARR
dc.citation.other211: -
dc.citation.rankM21
dc.citation.volume211
dc.identifier.doi10.1016/j.ces.2019.115174
dc.identifier.scopus2-s2.0-85074525657
dc.identifier.wos000498520300049
dc.type.versionpublishedVersion


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