[1]Íõ ¾²,ʯ Ñà,Ñîºê•F,µÈ.ľÖÊËع²ÈܼÁÈȽâÒº»¯¶¯Á¦Ñ§Ñо¿[J].ÄϾ©Ê¦·¶´óѧѧ±¨(¹¤³Ì¼¼Êõ°æ),2017,17(04):086.[doi:10.3969/j.issn.1672-1292.2017.04.014]
¡¡Wang Jing,Shi Yan,Yang Hongmin,et al.Kinetic Study on the Lignin Liquefaction in Polyhydric Alcohols[J].Journal of Nanjing Normal University(Engineering and Technology),2017,17(04):086.[doi:10.3969/j.issn.1672-1292.2017.04.014]
µã»÷¸´ÖÆ

ľÖÊËع²ÈܼÁÈȽâÒº»¯¶¯Á¦Ñ§Ñо¿
·ÖÏíµ½£º

ÄϾ©Ê¦·¶´óѧѧ±¨£¨¹¤³Ì¼¼Êõ°æ£©[ISSN:1006-6977/CN:61-1281/TN]

¾í:
17¾í
ÆÚÊý:
2017Äê04ÆÚ
Ò³Âë:
086
À¸Ä¿:
»¯Ñ§¹¤³Ì
³ö°æÈÕÆÚ:
2017-12-30

ÎÄÕÂÐÅÏ¢/Info

Title:
Kinetic Study on the Lignin Liquefaction in Polyhydric Alcohols
ÎÄÕ±àºÅ:
1672-1292(2017)04-0086-07
×÷Õß:
Íõ ¾²12ʯ Ñà12Ñîºê•F12½ªÐ¡Ïé12
(1.ÄϾ©Ê¦·¶´óѧ½­ËÕÊ¡ÄÜԴϵͳ¹ý³Ìת»¯Óë¼õÅż¼Êõ¹¤³ÌʵÑéÊÒ,½­ËÕ ÄϾ© 210042)(2.ÄϾ©Ê¦·¶´óѧÄÜÔ´Óë»úе¹¤³ÌѧԺ,½­ËÕ ÄϾ© 210042)
Author(s):
Wang Jing12Shi Yan12Yang Hongmin12Jiang Xiaoxiang12
(1.Engineering Laboratory for Energy System Process Conversion and Emission Control Technology of Jiangsu Province,Nanjing Normal University,Nanjing 210042,China)(2.School of Energy and Mechanical Engineering,Nanjing Normal University,Nanjing 210042,Chi
¹Ø¼ü´Ê:
ľÖÊËØÈÈÖØ·ÖÎö¶¯Á¦Ñ§µÈת»¯ÂÊ·¨Malek·¨
Keywords:
ligninTG analysiskineticsiso-conversional methodMalek method
·ÖÀàºÅ:
TK6
DOI:
10.3969/j.issn.1672-1292.2017.04.014
ÎÄÏ×±êÖ¾Âë:
A
ÕªÒª:
²ÉÓÃÈÈÖØ·ÖÎöÒǶԱȷÖÎöÁËľÖÊËØÓÐÎÞÈܼÁ¸¨Öú×÷ÓÃϵÄÈȽâÒº»¯ÐÐΪ,·¢ÏÖÌí¼ÓÈܼÁÓÐÀûÓÚľÖÊËصĽµ½â,ÇÒÒÔ±ûÈý´¼ÎªÈܼÁʱ¸üÀûÓÚ½µ½â,¹²ÈܼÁÈȽâÒº»¯Ð§¹û¸ü¼Ñ. ͨ¹ý²ÉÓõÈת»¯ÂÊ·¨¼°Malek·¨ÇóµÃľÖÊËØÔÚ¾ÛÒÒ¶þ´¼¡¢±ûÈý´¼¸¨ÖúÈȽâÒº»¯¹ý³ÌÖеıí¹Û»î»¯ÄÜ¡¢ÆµÂÊÒò×Ӻͷ´Ó¦»úÀíº¯Êý,Ñо¿½áÂÛÓÐÖúÓÚºóÐøÉúÎïÖÊÈȽâÒº»¯»úÀíµÄÉîÈëÑо¿.
Abstract:
In this paper,comparative analyses of the pyrolysis and liquefaction behavior of lignin and lignin in polyhydric alcohols are studied by thermogravimetric analysis. It indicates that the co-solvent pyrolysis process is more beneficial for biomass degradation,and the efficiency is better when using glycerol as solvent. Based on iso-conversional and Malek methods,the apparent activation energy,frequency factor and reaction mechanism functions of lignin co-solvent pyrolysis in PEG400 and glycerol are obtained. The conclusion is helpful to further study on the mechanism of biomass liquefaction in polyhydric alcohols.

²Î¿¼ÎÄÏ×/References:

[1] CHEN W W,GAO Y Y,LIU Y H,et al. The progress of biomass conversion and application[J]. Renewable energy,2003,134(s 1-2):87-98.
[2]JAHIRUL M I,RASUL M G,CHOWDHURY A A,et al. Biofuels production through biomass pyrolysis¡ªa technological review[J]. Energies,2012,5(12):4 952-5 001.
[3]·Ñþ,κÏÍÓÂ,×ÚÖ¾Ãô,µÈ. ľÖÊËصĽṹÑо¿ÓëÓ¦ÓÃ[J]. »¯Ñ§½øÕ¹,2013,25(5):838-858.
LU Y,WEI X Y,ZONG Z M,et al. Structural investigation and application of lignins[J]. Progress in chemistry,2013,25(5):838-858.(in Chinese)
[4]ROHELLA R S,SAHOO N,PAUL S C,et al. Thermal studies on isolated and purified lignin[J]. Thermochimica acta,1996,287:131-138.
[5]NOWAKOWSKI D J,BRIDGWATER A V,ELLIOTT D C,et al. Lignin fast pyrolysis:results from an international collaboration[J]. Journal of analytical and applied pyrolysis,2010,88(1):53-72.
[6]Áõ¾üÀû,½¯½£´º,»Æº£ÌÎ. ľÖÊËØCP-GC-MS·¨ÁѽâÐÐΪÑо¿[J]. ÁÖ²ú»¯Ñ§Ó빤ҵ,2009,29(b10):1-6.
LIU J L,JIANG J C,HUANG H T. Study on thermal transformations of lignin under curie-point pyrolysis-GC-MS conditions[J]. Chemistry and industry of forest products,2009,29(b10):1-6.(in Chinese)
[7]³ÂÎÄΰ,¸ßÒñÓÜ,ÁõÓñ»·,µÈ. ÉúÎïÖʵÄת»¯ÓëÀûÓÃ[J]. ¿ÉÔÙÉúÄÜÔ´,2003(6):48-49.
CHEN W W,GAO Y Y,LIU Y H,et al. The progress of biomass and application[J]. Renewable energy resources,2003(6):48-49.(in Chinese)
[8]ÀîË®Çå,Àî°®Ãñ,ÈÎÔ¶,µÈ. ÉúÎïÖÊ·ÏÆúÎïÔÚ»ØתҤÄÚÈȽâÑо¿¡ª¡ª¢ò:ÈȽâÖÕζԲúÎïÐÔÖʵÄÓ°Ïì[J]. Ì«ÑôÄÜѧ±¨,2000,21(4):341-348.
LI S Q,LI A M,REN Y,et al. Pyrolysis of the biomass waste in a rotary kiln ¢ò:impacts of final pyrolysis temperature on products properties[J]. Acte energiae solaris sinica,2000,21(4):341-348.(in Chinese)
[9]ÂÞÑþ,ÓÚ·ïÎÄ,ÄôÓÂ,µÈ. ÏËάËØÈÈÁѽâÊÔÑéÑо¿¼°·ÖÎö[J]. ¿ÉÔÙÉúÄÜÔ´,2010,28(1):40-43.
LUO Y,YU F W,NIE Y,et al. Study on the pyrolysis of cellulose[J]. Renewable energy resources,2010,28(1):40-43.(in Chinese)
[10]ÀîÁú¾ý,ÂíÏþÜç,ºúÖ¾·æ,µÈ. 붹¸ÑÈȽâʵÑéÑо¿[J]. Ì«ÑôÄÜѧ±¨,2014,35(3):402-407.
LI L J,MA X Q,HU Z F,et al. Experimental study on pyrolysis of green soybean straw[J]. Acte energiae solaris sinica,2014,35(3):402-407.(in Chinese)
[11]DEMIRBA ÿðþ ‰C A. Biomass resource facilities and biomass conversion processing for fuels and chemicals[J]. Energy conversion and management,2001,42(11):1 357-1 378.
[12]ÁõÈÙºñ. ÉúÎïÖÊÈÈ»¯Ñ§×ª»»¼¼Êõ[M]. ±±¾©:»¯Ñ§¹¤Òµ³ö°æÉç,2005:7.
LIU R H. Biomass thermochemical conversion technology[M]. Beijing:Chemical Industry Press,2005:7.(in Chinese)
[13]¹ùÐã¾ê. ÉúÎïÖÊÑ¡ÔñÐÔÈÈÁѽâ»úÀíÑо¿[D]. º¼ÖÝ:Õã½­´óѧ,2011.
GUO X J. Study on mechanism of biomass selective pyrolysis[D]. Hangzhou: Zhejiang University,2011.(in Chinese)
[14]Ù¡æºâù. ´ß»¯¼Á¶Ô·ÏÉúÎïÖʸßѹҺ»¯ÖÆÈ¡ÉúÎïÓͲúÆ·²úÁ¿ºÍÐÔÖʵÄÓ°ÏìÑо¿[D]. ³¤É³:ºþÄÏ´óѧ,2010.
TONG J Y. The fundmental research of catalysts on quantity and quality of the bio-oil products from waste biomass liquefaction[D]. Changsha:Hunan University,2010.(in Chinese)
[15]ºúËÉ,ANDREAS J,Ïò¾ü,µÈ. »ùÓÚ²»Í¬Èý×é·ÖÄ£ÐͽâÎöÉúÎïÖÊÈȽâ¹ý³Ì[J]. »¯¹¤Ñ§±¨,2007,58(10):2 580-2 586.
HU S,ANDREAS J,XIANG J,et al. Kinetic study of biomass pyrolysis based on different three-pseudocomponent models[J]. Journal of chemical industry and engineering(China),2007,58(10):2 580-2 586.(in Chinese)
[16]ZHANG J,CHEN T,WU J,et al. A novel Gaussian-DAEM-reaction model for the pyrolysis of cellulose,hemicellulose and lignin[J]. Rsc Advances,2014,4(34):17 513.
[17]DONG Q,ZHANG S,ZHANG L,et al. Effects of four types of dilute acid washing on moso bamboo pyrolysis using Py-GC/MS[J]. Bioresource technology,2015,185:62-69.
[18]ÁºÐÂ,Ðì¹ðת,ÁõÑÇÀò. ÉúÎïÖʵÄÈÈÁѽâÓëÈȽâÓ͵ľ«ÖÆ[J]. ÄÜÔ´Ñо¿ÓëÐÅÏ¢,2005,21(1):8-14.
LIANG X,XU G Z,LIU Y L. Pyrolysis of biomass and refining of pyrolysis oil[J]. Energy research and information,2005,21(1):8-14.(in Chinese)
[19]ÕÔì¿. Å©×÷Îï½Õ¸ÑÔÚÑÇ/³¬Áٽ紼ÖеÄÒº»¯[D]. ÐìÖÝ:Öйú¿óÒµ´óѧ,2009.
ZHAO W. Liquefaction of stalks in sub- and supercritical alcohols[D]. Xuzhou:China Mining University,2009.(in Chinese)
[20]JIANG G,NOWAKOWSKI D J,BRIDGWATER A V. A systematic study of the kinetics of lignin pyrolysis[J]. Thermochimica acta,2010,498(1/2):61-66.
[21]DEMIRBA ÿðþ ‰C A. Mechanisms of liquefaction and pyrolysis reactions of biomass[J]. Energy conversion and management,2000,41(6):633-646.

±¸×¢/Memo

±¸×¢/Memo:
ÊÕ¸åÈÕÆÚ:2017-06-16.
»ù½ðÏîÄ¿:½­ËÕÊ¡×ÔÈ»¿Æѧ»ù½ð(BK20141451)¡¢½­ËÕÊ¡Áù´ó¸ß·åÈ˲żƻ®ÏîÄ¿(2015-XNY-006).
ͨѶÁªÏµÈË:½ªÐ¡Ïé,²©Ê¿,¸±½ÌÊÚ,Ñо¿·½Ïò:ÉúÎïÖÊÄÜÔ´»¯ÀûÓ÷½ÃæµÄÑо¿. E-mail:62081@njnu.edu.cn
¸üÐÂÈÕÆÚ/Last Update: 2017-12-30