In the dilute sulfuric acid/toluene system with extremely low water/solid ratio (short in ELW system), hemicellulose from corncob was converted into furfural with high yields in a short time. In order to establish an economic and effective biorefinery system, the use of ELW residues needed to study. Taking the residues from furfural plant (short in plant residue) as contrast, the potential of ELW residue and plant residue as solid fuels for pyrolysis (conventional pyrolysis and rapid pyrolysis) and high value utilization were comprehensively compared. It was found that both the ELW residue and plant residue had a certain degree of carbonization. In addition, the high calorific value and conventional pyrolysis products of ELW residue were similar to plant residue; while levoglucosan yields from ELW residue by rapid pyrolysis were much higher than corncob and plant residue.
WANG Qiong
,
LIU Yun-yun
,
YE San-cheng
,
LIU Shu-na
,
QI Wei
,
WANG Zhong-ming
,
YUAN Zhen-hong
. Pyrolysis Analysis of Furfural Residue from Corncob[J]. Advances in New and Renewable Energy, 2018
, 6(5)
: 346
-352
.
DOI: 10.3969/j.issn.2095-560X.2018.05.002
[1] 李凭力, 肖文平, 常贺英, 等. 糠醛生产工艺的发展[J]. 林产工业, 2006, 33(2): 13-16. DOI: 10.19531/j. issn1001-5299.2006.02.005.
[2] 高礼芳, 徐红彬, 张懿. 玉米芯水解生产糠醛清洁工艺[J]. 环境科学研究, 2010, 23(7): 924-929. DOI: 10.13198/j.res.2010.07.67.gaolf.014.
[3] 陈文明. 生物质基木糖制备糠醛的研究[D]. 淮南: 安徽理工大学, 2007.
[4] 薄德臣, 李凭力. 糠醛生产技术发展及展望[J]. 林产化学与工业, 2013, 33(6): 128-134. DOI: 10.3969/j. issn.0253-2417.2013.06.024.
[5] 李海滨, 袁振宏, 马晓茜, 等. 现代生物质能利用技术[M], 北京: 化学工业出版社, 327.
[6] 胡亿明, 蒋剑春, 孙云娟, 等. 生物质及生物质组分的慢速热解热效应研究[J]. 生物质化学工程, 2013, 47(5):23-29. DOI: 10.3969/j.issn.1673-5854.2013.05.005.
[7] 陈文义, 蔡雨辰, 孙姣, 等. 酸性糠醛残渣热解实验及热解炭性能研究[J]. 化学工程, 2017, 1: 5-10. DOI: 10.3969/j.issn.1005-9954.2017.01.002.
[8] 吴南南. 预处理对生物质快速热解制备左旋葡聚糖的影响研究[D].中国科学院大学, 北京, 2017.
[9] 王擎, 侯凤云, 孙东红, 等. 糠醛渣热解特性的研究[J]. 燃料化学学报, 2004, 32(2): 230-234. DOI: 10.3969/j.issn.0253-2409.2004.02.021.
[10] 周彩荣, 任军亮, 徐敏强, 等. 废弃糠醛渣的热分析研究[J]. 郑州大学学报(工学版), 2011, 32(4): 81-85. DOI: 10.3969/j.issn.1671-6833.2011.04.020.
[11] 陈文义, 蔡雨辰, 孙姣, 等. 酸性糠醛残渣热解实验及热解炭性能研究[J]. 化学工程, 2017, 45(1): 5-10. DOI: 10.3969/j.issn.1005-9954.2017.01.002.
[12] MULLEN C A, BOATENG A A, GOLDBERG N M, et al.Bio-oil and bio-char production from corn cobs and stover by fast pyrolysis[J]. Biomass Bioenergy 2010, 34(1): 67-74. DOI: 10.1016/j.biombioe.2009.09.012.
[13] OASMAA A, VAN DE B, Saari P, et al.Norms, Standards, and Legislation for Fast Pyrolysis Bio-oils from Lignocellulosic Biomass[J]. Energy Fuels 2015, 29(4): 2471-2484. DOI: 10.1021/acs.energyfuels.5b00026.
[14] LU Q, LI W Z, ZHU X F, et al.; Zhu, X. F. Overview of fuel properties of biomass fast pyrolysis oils[J]. Energy Conversion and Management. 2009, 50(5): 1376-1383. DOI: 10.1016/j.enconman.2009.01.001
[15] SLUITER A, HAMES B, RUIZ R, et al.Determination of Structural Carbohydrates and Lignin in Biomass[J]. Technical Report NREL/TP-510-42618. 2008.
[16] 马中青, 马乾强, 王家耀, 等. 基于TG-FTIR和Py-GC/MS的生物质三组分快速热解机理研究[J]. 科学技术与工程, 2017, 17(9): 59-66. DOI: 10.3969/j. issn.1671-1815.2017.09.010
[17] 马中青, 支维剑, 叶结旺, 等. 基于TGA-FTIR和无模式函数法积分法的稻壳热解机理研究[J]. 生物质化学工程, 2015, 49(3): 27-33. DOI: 10.3969/j.issn. 1673-5854.2015.03.006
[18] YANG H P, YAN R, CHEN H P, et al.In-Depth Investigation of Biomass Pyrolysis Based on Three Major Components:? Hemicellulose, Cellulose and Lignin[J]. Energy Fuels, 2011, 20(1): 388-393. DOI: 10.1021/EF0580117.
[19] TIAN L H, SHEN B X, XU H, et al.Thermal behavior of waste tea pyrolysis by TG-FTIR analysis[J]. Energy, 2016, 103: 533-542. DOI: 10.1016/j.energy.2016.03.022.
[20] EDREIS E M A, LUO G Q, LI A J, et al. CO2 co-gasification of lower sulphur petroleum coke and sugar cane bagasse via TG-FTIR analysis tecnique[J]. Bioresource Technology, 2013, 136(3):595-603. DOI: 10.1016/j.biortech.2013.02.112.
[21] 宿凤明, 孙绍增, 赵义军,等. 生物质空气气化机理和燃气品质影响因素研究[J]. 哈尔滨工业大学学报, 2006, 38(11): 1898-1902. DOI: 10.3321/j.issn:0367- 6234.2006.11.021.
[22] BOWDEN M, GARDINER D J, SOUTHALL J M, et al.Determination of bandshifts as a function of strain in carbon fibres using Raman microline focus spectrometry (MiFS)[J]. Carbon, 1993, 31(7): 1057-1060. DOI: 10.1016/0008-6223(93)90056-G.
[23] MA Z, SUN Q, YE J, et al.Study on the thermal degradation behaviors and kinetics of alkali lignin for production of phenolic-rich bio-oil using TGA-FTIR and Py-GC/MS[J]. Journal of Analytical and Applied Pyrolysis, 2016, 117: 116-124. DOI: 10.1016/j.jaap. 2015.12.007.
