000079735 001__ 79735
000079735 005__ 20220908120452.0
000079735 0247_ $$2doi$$a10.1021/acs.energyfuels.8b01666
000079735 0248_ $$2sideral$$a107841
000079735 037__ $$aART-2018-107841
000079735 041__ $$aeng
000079735 100__ $$0(orcid)0000-0002-6992-5656$$aGimeno Gasca, Beatriz
000079735 245__ $$aInfluence of SO2 on CO2 Transport by Pipeline for Carbon Capture and Storage Technology: Evaluation of CO2/SO2 Cocapture
000079735 260__ $$c2018
000079735 5060_ $$aAccess copy available to the general public$$fUnrestricted
000079735 5203_ $$aCO2 capture and storage (CCS) is an important technology for avoiding atmospheric CO2 emissions, which are principally originated from fossil fuels combustion. Anthropogenic CO2 contains impurities that can strongly modify the properties of the stream. Several authors have shown that some of these impurities, such as SO2 present in emissions from sulfur-containing fuels, could be favorable for some steps of the process, and the possibility of cocapture has been proposed. To assess this possibility with regard to the transport stage of CCS, we determined the influence of SO2 on selected parameters of transport by pipeline (minimal operational pressure, pressure and density drops, distance between boosters, booster power, and inner diameter of the pipeline, and the Joule-Thomson coefficient). For this purpose, we obtained new and accurate experimental data for the density and vapor–liquid equilibrium of five CO2 + SO2 mixtures under conditions of interest for CCS and speed of sound data for four of them. We compared our results to those found in the literature and to the values calculated using two equations of state for their validation: perturbed-chain statistical associating fluid theory (PC-SAFT) and an extended version of equation of state for combustion gases (EOS-CG) that includes a binary model for the CO2 + SO2 mixture. Allowing for the fact that chemical effects due to the presence of SO2, such as pipeline corrosion, have not been considered, we conclude that CO2/SO2 cocapture might favor and decrease the costs of the transport step of this technology, helping to avoid emissions of a highly toxic gas to the atmosphere without high desulfuration expenses.
000079735 536__ $$9info:eu-repo/grantAgreement/ES/DGA/E32-23317-3$$9info:eu-repo/grantAgreement/ES/MINECO/ENE2013-44336-R$$9info:eu-repo/grantAgreement/ES/UZ/23321$$9info:eu-repo/grantAgreement/ES/UZ/23326$$9info:eu-repo/grantAgreement/ES/UZ/23327$$9info:eu-repo/grantAgreement/ES/UZ/23328$$9info:eu-repo/grantAgreement/ES/UZ/23329
000079735 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000079735 590__ $$a3.021$$b2018
000079735 591__ $$aENGINEERING, CHEMICAL$$b46 / 138 = 0.333$$c2018$$dQ2$$eT2
000079735 591__ $$aENERGY & FUELS$$b52 / 103 = 0.505$$c2018$$dQ3$$eT2
000079735 592__ $$a1.035$$b2018
000079735 593__ $$aChemical Engineering (miscellaneous)$$c2018$$dQ1
000079735 593__ $$aFuel Technology$$c2018$$dQ1
000079735 593__ $$aEnergy Engineering and Power Technology$$c2018$$dQ1
000079735 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000079735 700__ $$0(orcid)0000-0003-1810-9488$$aArtal Lerín, Manuela$$uUniversidad de Zaragoza
000079735 700__ $$0(orcid)0000-0001-6607-6858$$aVelasco Albillos, Inmaculada$$uUniversidad de Zaragoza
000079735 700__ $$0(orcid)0000-0001-5256-6055$$aFernández López, Javier$$uUniversidad de Zaragoza
000079735 700__ $$0(orcid)0000-0003-2632-2916$$aBlanco Ariño, Sofía T.$$uUniversidad de Zaragoza
000079735 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000079735 773__ $$g32, 8 (2018), 8641-8657$$pEnergy fuels$$tEnergy and Fuels$$x0887-0624
000079735 8564_ $$s682842$$uhttps://zaguan.unizar.es/record/79735/files/texto_completo.pdf$$yPostprint
000079735 8564_ $$s61816$$uhttps://zaguan.unizar.es/record/79735/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000079735 909CO $$ooai:zaguan.unizar.es:79735$$particulos$$pdriver
000079735 951__ $$a2022-09-08-11:54:04
000079735 980__ $$aARTICLE