Title :
Py-GC/MS Analysis on Bio-Energy Sources of Acetic Ether Extractives of Eucalyptus camaldulensis Wood
Author :
Peng, Wan-Xi ; Wu, Yi-Qiang ; Qi, Hong-Chen ; Deng, He-Ping ; Zhang, Xu
Author_Institution :
Coll. of Mater. Sci. & Eng., Central South Univ. of Forestry & Technol., Changsha, China
Abstract :
The high-grade resource recovery on acetic ether extractives in E. camaldulensis wood was analyzed by means of Py-GC/MS, and relative content of each component was determined by area normalization. Results showed that main constituents of acetic ether extractives were ergosta-4,6, 22-trien-3.beta.-ol (12.53%), 1-phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro -1,4a-dimethyl-7-(1- methylethyl)-, methyl ester (10.87%),oleic acid (10.65%), etc. So it can be concluded that rare medicinal materials and spice are not only abundant in acetic ether/acetone extractives, but also its by-products can be used as top-grade cosmetics, bioenergy etc.
Keywords :
bioenergy conversion; Eucalyptus camaldulensis wood; Py-GC/MS analysis; acetic ether extractives; bio-energy sources; high-grade resource recovery; Biological materials; Biomedical materials; Breast; Chemicals; Data mining; Educational institutions; Forestry; Materials science and technology; Raw materials; Wood industry;
Conference_Titel :
Photonics and Optoelectronics, 2009. SOPO 2009. Symposium on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4412-0
DOI :
10.1109/SOPO.2009.5230267
