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dc.contributor.authorZhang, Junhuazh_CN
dc.contributor.authorLin, Luzh_CN
dc.contributor.author林鹿zh_CN
dc.date.accessioned2015-07-22T07:07:48Z
dc.date.available2015-07-22T07:07:48Z
dc.date.issued2014 FEBzh_CN
dc.identifier.citationJOURNAL OF BIOBASED MATERIALS AND BIOENERGY, 2014,8(1):13-20zh_CN
dc.identifier.otherWOS:000333666500002zh_CN
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/90292
dc.descriptionScience and Technology Program from Science Technology Department of Zhejiang Provincial of China [2012C322080]; science and technology planning Program from Zhejiang Environmental Protection Bureau of China [2012B008]; 521 talent cultivation plan of Zhejiang Sci-Tech University, Science Foundation of Zhejiang Sci-Tech University (ZSTU) [1101821-Y]; open fund of Key Laboratory of Biomass Energy and Material of China [JSBEM201303]; open fund of Key Laboratory of Pulp and Paper Science and Technology of Ministry of Education of China [KF201200]; National Key Basic Research Program from the Ministry of Science and Technology of China [2010CB732201]; Natural Science Foundation of China [2106121, U0733001]; Basic Foundation for Scientific Research of Universities from the Ministry of Education of China [2010121077]; Provincial R&D Program from Economic and Trade Committee of Fujian Province of China [1270-K42004]zh_CN
dc.description.abstractIn this study, extremely low acid (ELA, 0.08% w/v of sulfuric acid) was used for the hydrolysis of cornstalk in a reactor at a designed reaction temperature from 130 degrees C to 170 degrees C, and the results were compared with hot water hydrolysis and low acid (LA, 0.2% w/v of sulfuric acid) hydrolysis. And the influences of initial sulfuric acid concentration and reaction temperature on the hydrolysis of cornstalk were discussed in details. It was found that pentose is the most abundant sugar, and 6.4 g/L of xylose and 1.5 g/L of arabinose could be obtained at the temperature of 160 degrees C when hydrolysis with ELA, the pentose yield for hemicellulose in cornstalk was 68.7%. Furthermore, the physicochemical and structural changes for the hydrolyzed and controlled cornstalk were characterized by Fourier Transform Infrared Spectroscopy (FTIR), X-ray diffraction (XRD) and Scanning Electron Microscope (SEM), and the results were elaborated in detail.zh_CN
dc.language.isoen_USzh_CN
dc.publisherAMER SCIENTIFIC PUBLISHERSzh_CN
dc.source.urihttp://dx.doi.org/10.1166/jbmb.2014.1404zh_CN
dc.subjectWHEAT-STRAWzh_CN
dc.subjectBIOETHANOL PRODUCTIONzh_CN
dc.subjectPRETREATMENTzh_CN
dc.subjectCELLULOSEzh_CN
dc.subjectWOODzh_CN
dc.subjectSPECTROSCOPYzh_CN
dc.subjectEXTRACTIONzh_CN
dc.subjectCONVERSIONzh_CN
dc.subjectBIOMASSzh_CN
dc.subjectLIGNINzh_CN
dc.titleExtremely Low Sulfuric Acid Hydrolysis of Cornstalk and Its Structural Changeszh_CN
dc.typeArticlezh_CN


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