Choi, Suek Joo Park, Sung Hoon Jeon, Jong-Ki Lee, In Gu Ryu, Changkook Suh, Dong Jin Park, Young-Kwon 2024-01-20T12:04:38Z 2024-01-20T12:04:38Z 2021-09-05 2013-06 0960-1481 https://pubs.kist.re.kr/handle/201004/128002 Catalytic pyrolysis of particle board, a type of waste wood that is increasingly produced all over the world, was carried out over three types of zeolite catalysts: HBETA, HZSM-5, and Ga-impregnated HZSM-5 (Ga/HZSM-5). Experiments conducted using a batch reactor showed that the bio-oil yield and gas yield in catalytic pyrolysis were lower and higher than those in non-catalytic pyrolysis, respectively. Analysis of the bio-oil using pyrolysis gas chromatography/mass spectrometry (Py-GC/MS) showed that the yields of high-value-added species such as aromatics and phenolics were increased to a large extent by catalytic upgrading, thus increasing the value of the product bio-oil. In particular, HZSM-5 exhibited high selectivity for aromatic compounds, and impregnation of Ga further increased the selectivity. HBETA could cause levoglucosans to decompose completely owing to its large pore size, resulting in increased yields of low-molecular-mass species. (C) 2012 Elsevier Ltd. All rights reserved. English PERGAMON-ELSEVIER SCIENCE LTD FAST PYROLYSIS RADIATA PINE ZEOLITES Catalytic conversion of particle board over microporous catalysts Article 10.1016/j.renene.2012.08.050 1 RENEWABLE ENERGY, v.54, pp.105 - 110 RENEWABLE ENERGY 54 105 110 scie scopus 000315974900019 2-s2.0-84873441943 Green & Sustainable Science & Technology Energy & Fuels Science & Technology - Other Topics Energy & Fuels Article FAST PYROLYSIS RADIATA PINE ZEOLITES Particle board Catalyst Pyrolysis Py-GC/MS Waste biomass