000118230 001__ 118230
000118230 005__ 20220908161755.0
000118230 0247_ $$2doi$$a10.1016/j.fuel.2019.115800
000118230 0248_ $$2sideral$$a112926
000118230 037__ $$aART-2019-112926
000118230 041__ $$aeng
000118230 100__ $$0(orcid)0000-0002-6992-5656$$aGimeno, B.
000118230 245__ $$aThermodynamic properties of CO2 + SO2 + CH4 mixtures over wide ranges of temperature and pressure. Evaluation of CO2/SO2 co-capture in presence of CH4 for CCS
000118230 260__ $$c2019
000118230 5060_ $$aAccess copy available to the general public$$fUnrestricted
000118230 5203_ $$aIn this work, density, vapor-liquid equilibrium and speed of sound measurements of the mixtures [CO2+ 4.72 mol% SO2+ 1.85 mol% CH4] and [CO2+ 0.09 mol% SO2+ 1.54 mol% CH4] were performed over the temperature range 263-373 K and at pressures of up to 30 MPa for density and up to 190 MPa for speed of sound. For the speed of sound measurements, the mixtures were doped with congruent to 0.8 mol% CH3OH. We compared our results to the values calculated using an extended version of the equation of state for combustion gases (EOSCG) that includes binary models for the CO2+ SO2 and CO2+ CH4 subsystems, and a perturbed-chain statistical associating fluid theory (PC-SAFT) equation of state, validating both equations in this way. From our experimental results, we evaluated the impact of the simultaneous presence of SO2 and CH4 as impurities in anthropogenic CO2 on selected parameters for carbon capture and storage technology. With the understanding that chemical effects have not been considered, we concluded that the presence of 4.72 mol% SO2 compensates for the negative effect of 1.85 mol% CH4 on most of the studied parameters, resulting in a favorable fluid for carbon, capture and storage, contrary to the mixture with 0.09 mol% SO2 and 1.54 mol% CH4.
000118230 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000118230 590__ $$a5.578$$b2019
000118230 591__ $$aENGINEERING, CHEMICAL$$b18 / 143 = 0.126$$c2019$$dQ1$$eT1
000118230 591__ $$aENERGY & FUELS$$b24 / 112 = 0.214$$c2019$$dQ1$$eT1
000118230 592__ $$a1.797$$b2019
000118230 593__ $$aChemical Engineering (miscellaneous)$$c2019$$dQ1
000118230 593__ $$aOrganic Chemistry$$c2019$$dQ1
000118230 593__ $$aFuel Technology$$c2019$$dQ1
000118230 593__ $$aEnergy Engineering and Power Technology$$c2019$$dQ1
000118230 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000118230 700__ $$aMartinez-Casasnovas, S.
000118230 700__ $$0(orcid)0000-0001-6607-6858$$aVelasco, I.$$uUniversidad de Zaragoza
000118230 700__ $$0(orcid)0000-0003-2632-2916$$aBlanco, S.T.$$uUniversidad de Zaragoza
000118230 700__ $$0(orcid)0000-0001-5256-6055$$aFernandez, J.$$uUniversidad de Zaragoza
000118230 7102_ $$12012$$2755$$aUniversidad de Zaragoza$$bDpto. Química Física$$cÁrea Química Física
000118230 773__ $$g255 (2019), UNSP 115800 [9 pp]$$pFuel$$tFuel$$x0016-2361
000118230 8564_ $$s11882248$$uhttps://zaguan.unizar.es/record/118230/files/texto_completo.pdf$$yPostprint
000118230 8564_ $$s1383711$$uhttps://zaguan.unizar.es/record/118230/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000118230 909CO $$ooai:zaguan.unizar.es:118230$$particulos$$pdriver
000118230 951__ $$a2022-09-08-14:12:18
000118230 980__ $$aARTICLE