000129642 001__ 129642
000129642 005__ 20241125101131.0
000129642 0247_ $$2doi$$a10.1016/j.jaap.2023.105858
000129642 0248_ $$2sideral$$a132755
000129642 037__ $$aART-2023-132755
000129642 041__ $$aeng
000129642 100__ $$aBalmuk, Gizem
000129642 245__ $$aEffects of pyrolysis temperature and pressure on agronomic properties of biochar
000129642 260__ $$c2023
000129642 5060_ $$aAccess copy available to the general public$$fUnrestricted
000129642 5203_ $$aThis study focused on identifying the effect of pyrolysis temperature and pressure for lignocellulosic biomass on agronomic properties of biochar. For this purpose, two biomasses (vine shoots -VS and corn stover -CS) were pyrolyzed at different temperatures (350 and 500 °C) under different pressures (0.1 and 0.5 MPa) for a residence time of 60 min. Agronomic properties of biochars (including stability, pH, CEC, EC, bulk density, surface properties, and water holding capacity) were determined. Pyrolysis temperature impacted greatly on the biochar stability and the textural properties. The dependence of other properties of biochars on pressure and temperature varied as a function of the type of feedstock. In addition, the effects of pyrolysis temperature and pressure on 16 US EPA PAH concentration in biochar were also investigated. The PAH concentrations ranged between 0.822 and 5.112 mg kg−1. On average, VS-derived biochar had higher PAH concentrations than CS-derived one. The structural differences in biomass played a key role in determining the effect of pyrolysis conditions on total PAH concentration.
000129642 536__ $$9info:eu-repo/grantAgreement/ES/MCIU-ERANET-MED/PCIN-2017-048/MEDWASTE
000129642 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc-nd$$uhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
000129642 590__ $$a5.8$$b2023
000129642 592__ $$a1.146$$b2023
000129642 591__ $$aCHEMISTRY, ANALYTICAL$$b10 / 106 = 0.094$$c2023$$dQ1$$eT1
000129642 593__ $$aFuel Technology$$c2023$$dQ1
000129642 591__ $$aENGINEERING, CHEMICAL$$b29 / 170 = 0.171$$c2023$$dQ1$$eT1
000129642 593__ $$aAnalytical Chemistry$$c2023$$dQ1
000129642 591__ $$aENERGY & FUELS$$b58 / 171 = 0.339$$c2023$$dQ2$$eT2
000129642 594__ $$a9.1$$b2023
000129642 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000129642 700__ $$0(orcid)0000-0002-3630-7931$$aVidegain, María$$uUniversidad de Zaragoza
000129642 700__ $$0(orcid)0000-0002-0118-3254$$aManyà, Joan J.$$uUniversidad de Zaragoza
000129642 700__ $$aDuman, Gozde
000129642 700__ $$aYanik, Jale
000129642 7102_ $$15011$$2500$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cArea Ingeniería Agroforestal
000129642 7102_ $$15005$$2555$$aUniversidad de Zaragoza$$bDpto. Ing.Quím.Tecnol.Med.Amb.$$cÁrea Ingeniería Química
000129642 773__ $$g169 (2023), 105858 [8 pp.]$$pJ. anal. appl. pyrolysis$$tJOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS$$x0165-2370
000129642 8564_ $$s1067383$$uhttps://zaguan.unizar.es/record/129642/files/texto_completo.pdf$$yPostprint
000129642 8564_ $$s1932593$$uhttps://zaguan.unizar.es/record/129642/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000129642 909CO $$ooai:zaguan.unizar.es:129642$$particulos$$pdriver
000129642 951__ $$a2024-11-22-11:58:59
000129642 980__ $$aARTICLE