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HERO ID
4284515
Reference Type
Journal Article
Title
Online Upgrading of Bio-oil Pyrolyzed Form by Shrub Residues
Author(s)
Yang, H; Wang, Q; Sang, Y; Fan, G; Xu, Q
Year
2014
Is Peer Reviewed?
Yes
Journal
Asian Journal of Chemistry
ISSN:
0970-7077
EISSN:
0975-427X
Volume
26
Issue
1
Page Numbers
247-250
Language
English
DOI
10.14233/ajchem.2014.15821
Web of Science Id
WOS:000330294400057
URL
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84893798600&doi=10.14233%2fajchem.2014.15821&partnerID=40&md5=d545ce025f81c519c64af9c5f25af081
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Abstract
In this paper, the shrub residues as raw materials, were produced to upgraded bio-oil by fast pyrolysis technology and online catalytic cracking in a 5 kg/h fluidized-bed reactor. The quality of upgraded bio-oil was significantly improved after online catalytic cracking, the oxygen content was 31.83 %, the water content was 22.15 % and the liquid yield was 43.42 % after online catalytic cracking ( 500 C). After online catalytic cracking, the content of organic acids decreased to 3.3 %, the content of phenols increased to 40.10 % and the content of one or two benzene rings compounds increased to 16.60 %. This was attributed that zeolite HZSM-5 had the catalytic reforming and cyclization functions.
Keywords
Bio-oil; Pyrolysis; Shrub; Residues; Fluidized-bed; Online catalytic cracking
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