Catalytic pyrolysis of mandarin residue from the mandarin juice processing industry
- Authors
- Kim, Jeong Wook; Park, Sung Hoon; Jung, Jinho; Jeon, Jong-Ki; Ko, Chang Hyun; Jeong, Kwang-Eun; Park, Young-Kwon
- Issue Date
- 5월-2013
- Publisher
- ELSEVIER SCI LTD
- Keywords
- Mandarin residue; Catalytic pyrolysis; Aromatics; Bio-oil; Metal
- Citation
- BIORESOURCE TECHNOLOGY, v.136, pp.431 - 436
- Indexed
- SCIE
SCOPUS
- Journal Title
- BIORESOURCE TECHNOLOGY
- Volume
- 136
- Start Page
- 431
- End Page
- 436
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/103356
- DOI
- 10.1016/j.biortech.2013.03.062
- ISSN
- 0960-8524
- Abstract
- In this study, the catalytic pyrolysis of mandarin residue from the mandarin juice processing industry was carried out using pyrolysis gas chromatography/mass spectroscopy and employing microporous zeolite catalysts, HZSM-5 (SiO2/Al2O3 = 23 and 80) and HBeta (SiO2/Al2O3 = 25). The effect of acidity of the catalyst was investigated by comparing the activity of two HZSM-5 catalysts with different SiO2/Al2O3 ratios. The effect of catalyst structure was explored by comparing the results obtained using HZSM-5 (23) and HBeta. Most oxygenates produced from non-catalytic pyrolysis were removed by catalytic upgrading, whereas the yields of mono-aromatics, which are important feedstock materials for the chemical industry, increased considerably, improving the quality of the bio-oil produced. HZSM-5 (23), having the highest acidity among the catalysts used in this study, showed superior catalytic activity to those of HZSM-5 (80) and HBeta. Pt/HZSM-5 (23) and Ga/HZSM-5 (23) resulted in an even higher yield of aromatics. (C) 2013 Elsevier Ltd. All rights reserved.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Life Sciences and Biotechnology > Division of Environmental Science and Ecological Engineering > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.