Microbial degradation and utilization of lignocellulosic biomass pyrolysis oil

Author

Yang, Zhiguang ; Kang, Haiyan ; He, Xinyue ; Zhuang, Guoqiang ; Zhang, Hongxun ; Bai, Zhihui

Author_Institution

Dept. of Environ. & Municipal Eng., Henan Univ. of Urban Constr., Pingdingshan, China

fYear

2011

fDate

15-17 July 2011

Firstpage

7457

Lastpage

7459

Abstract

The pyrolysis oil from lignocellulosic biomass as a renewable resource has been exploited and utilized. Microbial degradation of the pyrolysis oil by several fungi strains was investigated. The results showed that Trichoderma viride, Aspergillus niger, Trichoderma harzianum, Penicillium oxalium and Phanerochaete chrysosporium could grow well using the pyrolysis oil as carbon source, while the growth of plant pathogen Cladosporium cucumerinum and Botrytis cinerea was inhibit by the pyrolysis oil. HPLC analysis showed that some water-soluble compounds in pyrolysis oil are biodegradable.

Keywords

oils; renewable energy sources; renewable materials; aspergillus niger; botrytis cinerea; carbon source; fungi strains; lignocellulosic biomass pyrolysis oil; microbial degradation; penicillium oxalium; phanerochaete chrysosporium; plant pathogen cladosporium cucumerinum; renewable resource; trichoderma harzianum; trichoderma viride; water-soluble compound; Biomass; Carbon; Compounds; Degradation; Materials; Production; Strain; Biodegradation; Lignocellulosic biomass; Pyrolysis oil;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988774

Filename

5988774