Thermo-catalytic studies on a mixture of plastic waste and biomass
نویسندگان
چکیده
Abstract The effects of various catalysts on the composition volatile pyrolysis products a plastic waste and biomass mixture (1:1) were studied, by pyrolyzing sample using slow fast heating rate. Various zeolite (β-and Y-zeolites, ZSM-5 FCC) nickel-molybdenum catalyst alumina support applied to find suitable for upgrading quality thermal decomposition mixture. A ratio 2:1 was used in experiments. rate evolution under measured thermogravimetry/mass spectrometry (TG/MS). pyrolyzates analyzed detail pyrolysis–gas chromatography/mass (Py-GC/MS) method. influence all more pronounced content than biomass. experiments revealed that promoted cracking reactions evolved hydrocarbons; furthermore, formation aromatic enhanced remarkably presence catalysts. Beta-zeolite found most effective hydrocarbons gaseous aromatization, while highest CO 2 obtained FCC from part studied NiMo H production part; slight aromatization also observed.
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ژورنال
عنوان ژورنال: Journal of Thermal Analysis and Calorimetry
سال: 2021
ISSN: ['1388-6150', '1572-8943', '1588-2926']
DOI: https://doi.org/10.1007/s10973-021-10962-5