Auteur Martin Olazar
Documents disponibles écrits par cet auteur (5)
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Article : texte imprimé
Gorka Elordi, Auteur ; Martin Olazar, Auteur ; Gartzen Lopez, Auteur |The effect of operating conditions on product yields and compositions has been studied in the catalytic cracking of polyolefins (high- and low-density polyethylene and polypropylene) in a conical spouted bed reactor. The catalyst has been prepar[...]
Article : texte imprimé
Miriam Arabiourrutia, Éditeur scientifique ; Martin Olazar, Éditeur scientifique ; Roberto Aguado, Éditeur scientifique |A study has been carried out on the in situ use of two catalysts (prepared based on HZSM-5 and HY zeolites) in the pyrolysis of tires in a conical spouted bed reactor at 425 and 500 °C. Both catalysts significantly affect the yields and composit[...]
Article : texte imprimé
Gorka Elordi, Auteur ; Martin Olazar, Auteur ; Pedro Castano, Auteur |The catalytic cracking of HDPE (high density polyethylene) at 500 °C using a spent FCC catalyst agglomerated with bentonite (50 wt %) has been studied in a conical spouted bed reactor. The reaction is carried out in continuous regime (1 g min―1 [...]
Article : texte imprimé
Gorka Elordi, Auteur ; Martin Olazar, Auteur ; Gartzen Lopez, Auteur |The pyrolysis of high-density polyethylene (HDPE) has been carried out in the range between 500 and 700 °C in continuous mode in a pilot-plant unit equipped with a conical spouted bed reactor. The products have been grouped into the lumps of gas[...]
Article : texte imprimé
Gartzen Lopez, Auteur ; Martin Olazar, Auteur ; Roberto Aguado, Auteur |The continuous pyrolysis of waste tires under vacuum conditions (25 and 50 kPa) has been studied in a pilot plant equipped with a conical spouted bed reactor and operating with continuous feed at 425 and 500 °C. The effects of vacuum on product [...]
