Arregi Joaristi, Aitor2024-11-272024-11-27production.37413https://dx.doi.org/10.26876/ikergazte.i.86https://gordailua.ueu.eus/handle/123456789/2205Lan honetan biomasa hondakinen balioztapenaren bidez hidrogenoa ekoizteko prozesu bat aztertu da. Prozesu hau bi etapatan bereizten da: lehenik eta behin, biomasaren pirolisia burutu da iturri ohantze konikodun erreaktorean 500 ºC-tan eta etapa honetan sorturiko produktu hegazkorrak bigarren etapa batean erreformatu dira 600 ºC-tan hidrogenoa ekoiztuz. Erreformatze etaparako nikelezko katalizatzaile komertzial bat erabili da. Prozesu honen bidez elikatutako 100 g biomasako 11.2 g hidrogeno lortu dira.This paper describes a process for hydrogen production from biomass waste. The experiments have been conducted in a two-step system: in the first step, pyrolysis of biomass has been carried out at 500 ºC using a conical spouted bed reactor, and the remaining volatiles have been reformed in the second step at 600 ºC producing hydrogen as a product. A commercial Ni catalyst has been used for the reforming step. 11.2 g of hydrogen per 100 g of biomass fed into the reactor have been produced in this process.hidrogenoabiomasapirolisiaerreformatuabio-olioaiturri ohantze konikoa.hydrogenbiomasspyrolysisreformingbio-oilconical spouted bed.IngeniaritzaKimikaintroduction