Py-GC/MS Analysis on Biomedicine of Ether/Acetone Extractives from Eucalyptus camaldulensis Biomass

Hong Chen Qi; Wan Xi Peng; Yi Qiang Wu; Ming Long Zhang

doi:10.4028/www.scientific.net/AMR.129-131.1055

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Py-GC/MS Analysis on Biomedicine of Ether/Acetone Extractives from Eucalyptus camaldulensis Biomass
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 129-131Py-GC/MS Analysis on Biomedicine of Ether/Acetone...

Py-GC/MS Analysis on Biomedicine of Ether/Acetone Extractives from Eucalyptus camaldulensis Biomass

Abstract:

Eucalyptus camaldulensis biomass has been widely used in fiber and pulp. However, this would result in serious water pollution and meanwhile bring a great waste of biological resources. Therefore, the ether/acetone extractives of Eucalyptus camaldulensis biomass were identified by Py-GC/MS. The main 350°С pyrolysis components were 7-Oxabicyclo[3.3.1]non- 2-ene,8-(4-methoxyphenyl)- 2,4,9-trimethyl- (7.1%), Indolo[2,3-b]quinoxaline, 1-fluoro(4.23%), etc. The main 550°С pyrolysis components were 7-Oxabicyclo[3.3.1]non-2-ene,8-(4-methoxyphenyl)- 2,4,9-trimethyl-(7.1%), Indolo[2,3-b]quinoxaline, 1-fluoro(4.23%), etc. And the main 750°С pyrolysis components were oleic acid(6.77%), 10,18-bisnorabieta-5,7,9(10),11,13 -pentaene(2.33%), 9,12-hexadecadienoic acid, methyl ester(2.12%), etc. So the ether/acetone extractives of Eucalyptus camaldulensis could be used as biomedicine.