全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

柳树河油页岩微波干燥及其对热解特性的影响

, PP. 37-42

Keywords: 油页岩,微波干燥,热解,动力学

Full-Text   Cite this paper   Add to My Lib

Abstract:

?在对家用微波炉改造基础上搭建了微波干燥实验台,研究了柳树河油页岩微波干燥特性及对热解特性的影响。结果表明,微波干燥所需的时间为传统干燥所需时间的20%;微波干燥速率要明显大于传统干燥速率;page模型适用于描写柳树河油页岩微波干燥过程。微波干燥的油页岩同热风干燥后及原样油页岩的热解活化能随转化率的变化曲线基本一致,整体呈先上升后下降的趋势,在转化率为0.7时达到最大值;热解活化能在80~200kj/mol变动;微波干燥油页岩热解反应有机质分解段的活化能增加。

References

[1]  桂江生,应义斌.微波干燥技术及其应用研究[j].农机化研究,2003,(4):153-154.(guijiang-sheng,yingyi-bing.studyontheapplicationandmicrowavedryingtechnology[j].journalofagriculturalmechanizationresearch,2003,(4):153-154.)
[2]  soysaly,oztekins,ereno.microwavedryingofparsley:modelling,kinetics,andenergyaspects[j].biosysteng,2006,93(4):403-413.
[3]  alibasoi,akbudakb,akbudakn.microwavedryingcharacteristicsofspinach[j].jfoodeng,2007,78(2):577-583.
[4]  mohammada-h,ala'aha-m,mageetra.microwavedryingkineticsoftomatopomace:effectofosmoticdehydration[j].chemengpro:proint,2009,48(1):524-531.
[5]  waldesg,balaswamyk,veluv,raodg.microwavedryingandgrindingcharacteristicsofwheat(triticumaestivum)[j].jfoodeng,2002,55(3):271-276.
[6]  王贤华,陈汉平,张世红,杨海平.生物质微波干燥及其对热解的影响[j].燃料化学学报,2011,39(1):14-20.(wangxian-hua,chenhan-ping,zhangshi-hong,zhubo,yanghai-ping.microwavedryingofbiomassanditseffectonpyrolysischaracteristics[j].journaloffuelchemistryandtechnology,2011,39(1):14-20.)
[7]  marlands,hanb,merchanta,rowsonn.theeffectofmicrowaveradiationoncoalgrindability[j].fuel,1999,79(11):1283-1288.
[8]  miknisfp,netzelda,turnertf,wallacejc,butcherch.effectofdifferentdryingmethodsoncoalstructureandreactivitytowardliquefaction[j].energyfuels,1996,10(3):631-640.
[9]  王擎,徐峰,孙佰仲,刘洪鹏,李少华,关晓辉.采用等转化率法研究油页岩热解的动力学特性[j].中国电机工程学报,2001,27(26):35-39.(wangqing,xufeng,sunbai-zhong,liuhong-peng,lishao-hua,guanxiao-hui.studyoncharacteristicsinpyrolysisprocessofoilshalesbyisoconversionalmethod[j].proceedingsofthecsee,2001,27(26):35-39.)
[10]  williamspt,ahmadn.investigationofoil-shalepyrolysisprocessingconditionsusingthermogravimetricanalysis[j].applenergy,2000,66(2):113-133.
[11]  钱家麟,尹亮.油页岩:石油的补充能源[m].北京:中国石化出版社,2008.(qianja-lin,yinliang.oilshale-alternativefuel[m].beijing:chinaprochemicalpress,2008.)
[12]  wangq,zhangl,baijr,liuhp,lish.theinfluenceofmicrowavedryingonthephysicochemicalpropertiesofliushuheoilshale[j].oilshale,2011,28(1):29-41.
[13]  王宝和.干燥动力学研究综述[j].干燥技术与设备,2009,7(2):51-56.(wangbao-he.reviewofdryingkinetics[j].dryingtehnologyandequipment,2009,7(2):51-56.)
[14]  wangq,liuhp,sunbz,lish.studyonpyrolysischaracteristicsofhuadianoilshalewithisoconversionalmethod[j].oilshale,2009,26(2):148-162.
[15]  wangq,sunbz,huaj,baijr,lish.pyrolysischaracteristicsofhuadianoilshales[j].oilshale,2007,24(2):147-157.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133