The Effect of Pretreatment with Dilute Acid on the Microwave-assisted Pyrolysis of Wheat Stalk.

Authors :: Zhao, W.
Sheng, C.
Yan, C.-H.
Wu, X.-N.
Liu, D.
Zhao, J.
Zong, Z.-M.
Wei, X.-Y.
Source :: Energy Sources Part A: Recovery, Utilization & Environmental Effects. May2014, Vol. 36 Issue 10, p1057-1064. 8p.
Publication Year :: 2014
Abstract: Wheat stalk was pyrolyzed under microwave irradiation and different dilute acids pretreatment, and the pyrolytic mixture were extracted with tetrahydrofuran. The effects of dilute acids pretreatment on the yield of tetrahydrofuran-extractable fraction and the selective conversion of wheat stalk under microwave irradiation were investigated. Compositions of extractable fraction were analyzed with gas chromatography/mass spectrometry. The results indicated that acids can remarkably improve the formation of furfural, pyran-2-one, and 2-butenal, etc. [ABSTRACT FROM PUBLISHER]

Subjects :: *MICROWAVE chemistry
*DILUTE magnetic materials
*PYROLYTIC graphite
*WHEAT starch
*IRRADIATION
*CHEMICAL reactions

Language :: English
ISSN :: 15567036
Volume :: 36
Issue :: 10
Database :: Academic Search Index
Journal :: Energy Sources Part A: Recovery, Utilization & Environmental Effects
Publication Type :: Academic Journal
Accession number :: 95113571
Full Text :: https://doi.org/10.1080/15567036.2011.631088

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