生物质模化物催化热解制取烯烃和芳香烃

doi:10.11949/j.issn.0438-1157.20150637

化工学报 ›› 2015, Vol. 66 ›› Issue (8): 3022-3028.DOI: 10.11949/j.issn.0438-1157.20150637

• 催化、动力学与反应器 • 上一篇下一篇

生物质模化物催化热解制取烯烃和芳香烃

王芸, 邵珊珊, 张会岩, 肖睿

东南大学能源热转换及其过程测控教育部重点实验室, 江苏南京 210096

收稿日期:2015-05-21 修回日期:2015-05-30 出版日期:2015-08-05 发布日期:2015-08-05
通讯作者: 肖睿
基金资助:
国家自然科学基金项目(51306036,51476035)。

Catalytic pyrolysis of biomass model compounds to olefins and aromatic hydrocarbons

WANG Yun, SHAO Shanshan, ZHANG Huiyan, XIAO Rui

Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, Southeast University, Nanjing 210096, Jiangsu, China

Received:2015-05-21 Revised:2015-05-30 Online:2015-08-05 Published:2015-08-05
Supported by:
supported by the National Natural Science Foundation of China (51306036, 51476035).

摘要/Abstract

摘要：

采用愈创木酚作为生物质模型化合物,以ZSM-5为催化剂,在固定床反应器中研究了反应温度、质量空速以及分压对热解产物产率、选择性的影响,并考察了催化剂的积炭情况。结果表明,愈创木酚催化热解的主要产物为酚类,其次是芳香烃。温度对产物分布有显著影响。催化剂适量的积炭有利于提高烯烃和芳香烃的产率。根据愈创木酚催化热解反应产物分布,推测其主要反应为脱除甲氧基形成酚类,进一步芳构化形成芳香烃。本文研究结果为研究生物质催化热解反应机理提供了理论依据。

关键词: 生物质, 固定床, 愈创木酚, 催化热解, 产物分布, 积炭

Abstract:

Catalytic pyrolysis of guaiacol, as a model compound of biomass, was conducted over ZSM-5 in a fixed-bed reactor. The effects of temperature, weight hourly space velocity and partial pressure on the yield and the selectivity of product were investigated and the coked ZSM-5 were characterized. The results indicated that the main products of guaiacol catalytic pyrolysis were phenolic compounds, followed by aromatic hydrocarbons. Temperature has a significant influence on the product distribution. A certain amount of coke deposition on the catalyst is useful in improving the yield of olefins and aromatic hydrocarbons. Based on the product distribution, the catalytic reaction pathway was speculated to be the removal methoxy group to form phenols with further aromatization to form aromatic hydrocarbons. The results provide a theoretical basis for the research of the mechanism of biomass catalytic pyrolysis.

Key words: biomass, fixed-bed, guaiacol, catalytic pyrolysis, product distribution, coke deposition

中图分类号:

王芸, 邵珊珊, 张会岩, 肖睿. 生物质模化物催化热解制取烯烃和芳香烃[J]. 化工学报, 2015, 66(8): 3022-3028.

WANG Yun, SHAO Shanshan, ZHANG Huiyan, XIAO Rui. Catalytic pyrolysis of biomass model compounds to olefins and aromatic hydrocarbons[J]. CIESC Journal, 2015, 66(8): 3022-3028.

参考文献 22

[1]	Hua Ben(华贲). Resources and energy trends of petrochemical industry in low carbon era [J]. CIESC Journal (化工学报), 2013, 64 (1): 76-83.
[2]	Huber G W, Iborra S, Corma A. Synthesis of transportation fuels from biomass: chemistry, catalysts, and engineering [J]. Chemical Reviews, 2006, 106 (9): 4044-4098.
[3]	Gallezot P. Conversion of biomass to selected chemical products [J]. Chemical Society Reviews, 2012, 41 (4): 1538-1558.
[4]	Carlson T R, Cheng Y T, Jae J, Huber G W. Production of green aromatics and olefins by catalytic fast pyrolysis of wood sawdust [J]. Energy & Environmental Science, 2011, 4 (1): 145-161.
[5]	Yaman S. Pyrolysis of biomass to produce fuels and chemical feedstocks [J]. Energy Conversion and Management, 2004, 45 (5): 651-671.
[6]	Gayubo A G, Aguayo A T, Atutxa A, Valle B, Bilbao J. Undesired components in the transformation of biomass pyrolysis oil into hydrocarbons on an HZSM-5 zeolite catalyst [J]. Journal of Chemical Technology & Biotechnology, 2005, 80 (11): 1244-1251.
[7]	Guo Xiaoya(郭晓亚), Yan Yongjie(颜涌捷), Ren Zhengwei (任铮伟). The using and forecast of catalyst in bio-oil upgrading [J]. Acta Energiae Solaris Sinica(太阳能学报), 2003, 24 (2): 206-212.
[8]	Mihalcik D J, Mullen C A, Boateng A A. Screening acidic zeolites for catalytic fast pyrolysis of biomass and its components [J]. Journal of Analytical and Applied Pyrolysis, 2011, 92 (1): 224-232.
[9]	Mortensen P M, Grunwaldt J D, Jensen P A, Knudsen K G, Jensen A D. A review of catalytic upgrading of bio-oil to engine fuels [J]. Applied Catalysis A: General, 2011, 407 (1-2): 1-19.
[10]	Guisnet M, Magnoux P. Organic chemistry of coke formation [J]. Applied Catalysis A: General, 2001, 212 (1/2): 83-96.
[11]	Valle B, Castaño P, Olazar M, Bilbao J, Gayubo A G. Deactivating species in the transformation of crude bio-oil with methanol into hydrocarbons on a HZSM-5 catalyst [J]. Journal of Catalysis, 2012, 285 (1): 304-314.
[12]	Chen D, Rebo H P, Moljord K, Holmen A. Influence of coke deposition on selectivity in zeolite catalysis [J]. Industrial & Engineering Chemistry Research, 1997, 36 (9): 3473-3479.
[13]	Zheng A Q, Zhao Z L, Chang S, Huang Z, Wu H X, Wang X B, He F, Li H B. Effect of crystal size of ZSM-5 on the aromatic yield and selectivity from catalytic fast pyrolysis of biomass [J]. Journal of Molecular Catalysis A: Chemical, 2014, 383: 23-30.
[14]	Dai Nan(戴楠), Yang Zhen(杨珍), Huang Yaobing(黄耀兵), Fu Yao(傅尧). Preparation of liquid fuel from lignin phenolic monomers [J]. Journal of Fuel Chemistry and Technology(燃烧化学学报), 2015, 43 (1): 48-53.
[15]	de Wild P, van der Laan R, Kloekhorst A, Heeres E. Lignin valorisation for chemicals and (transportation) fuels via (catalytic) pyrolysis and hydrodeoxygenation [J]. Environmental Progress & Sustainable Energy, 2009, 28 (3): 461-469.
[16]	Graça I, Lopes J M, Ribeiro M F, Ramôa Ribeiro F, Cerqueira H S, de Almeida M B B. Catalytic cracking in the presence of guaiacol [J]. Applied Catalysis B: Environmental, 2011, 101 (3/4): 613-621.
[17]	Zakzeski J, Bruijnincx P C A, Jongerius A L, Weckhuysen B M. The catalytic valorization of lignin for the production of renewable chemicals [J]. Chemical Reviews, 2010, 110 (6): 3552-3599.
[18]	Runnebaum R C, Nimmanwudipong T, Block D E, Gates B C. Catalytic conversion of compounds representative of lignin-derived bio-oils: a reaction network for guaiacol, anisole, 4-methylanisole, and cyclohexanone conversion catalysed by Pt/g-Al2O3 [J]. Catal. Sci. Technol., 2012, 2 (1): 113-118.
[19]	Elkasabi Y, Mullen C A, Pighinelli A L M T, Boateng A A. Hydrodeoxygenation of fast-pyrolysis bio-oils from various feedstocks using carbon-supported catalysts [J]. Fuel Processing Technology, 2014, 123: 11-18.
[20]	Shao S, Zhang H, Xiao R, Shen D, Zheng J. Comparison of catalytic characteristics of biomass derivates with different structures over ZSM-5 [J]. Bio. Energy Research, 2013, 6 (4): 1173-1182.
[21]	Chia D A, Trimm D L. The effect of pre-coking on the activity and selectivity of the catalytic cracking of squalane [J]. Journal of Chemical Technology & Biotechnology, 2005, 80 (3): 353-355.
[22]	Kim Y H, Lee K H, Lee J S. The effect of pre-coking and regeneration on the activity and stability of Zn/ZSM-5 in aromatization of 2-methyl-2-butene [J]. Catalysis Today, 2011, 178 (1): 72-78.

生物质模化物催化热解制取烯烃和芳香烃

Catalytic pyrolysis of biomass model compounds to olefins and aromatic hydrocarbons

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 22

相关文章 15

编辑推荐

Metrics

本文评价

[1]	郑佳丽, 李志会, 赵新强, 王延吉. 离子液体催化合成2-氰基呋喃反应动力学研究[J]. 化工学报, 2023, 74(9): 3708-3715.
[2]	陈佳起, 赵万玉, 姚睿充, 侯道林, 董社英. 开心果壳基碳点的合成及其对Q235碳钢的缓蚀行为研究[J]. 化工学报, 2023, 74(8): 3446-3456.
[3]	盛冰纯, 于建国, 林森. 铝基锂吸附剂分离高钠型地下卤水锂资源过程研究[J]. 化工学报, 2023, 74(8): 3375-3385.
[4]	李凯旋, 谭伟, 张曼玉, 徐志豪, 王旭裕, 纪红兵. 富含零价钴活性位点的钴氮碳/活性炭设计及甲醛催化氧化应用研究[J]. 化工学报, 2023, 74(8): 3342-3352.
[5]	吴文涛, 褚良永, 张玲洁, 谭伟民, 沈丽明, 暴宁钟. 腰果酚生物基自愈合微胶囊的高效制备工艺研究[J]. 化工学报, 2023, 74(7): 3103-3115.
[6]	董茂林, 陈李栋, 黄六莲, 吴伟兵, 戴红旗, 卞辉洋. 酸性助水溶剂制备木质纳米纤维素及功能应用研究进展[J]. 化工学报, 2023, 74(6): 2281-2295.
[7]	张希庆, 王琰婷, 徐彦红, 常淑玲, 孙婷婷, 薛定, 张立红. Mg量影响的纳米片负载Pt-In催化异丁烷脱氢性能[J]. 化工学报, 2023, 74(6): 2427-2435.
[8]	杨峥豪, 何臻, 常玉龙, 靳紫恒, 江霞. 生物质快速热解下行式流化床反应器研究进展[J]. 化工学报, 2023, 74(6): 2249-2263.
[9]	朱风, 陈凯琳, 黄小凤, 鲍银珠, 李文斌, 刘嘉鑫, 吴玮强, 高王伟. KOH改性电石渣脱除羰基硫的性能研究[J]. 化工学报, 2023, 74(6): 2668-2679.
[10]	葛泽峰, 吴雨青, 曾名迅, 查振婷, 马宇娜, 侯增辉, 张会岩. 灰化学成分对生物质气化特性的影响规律[J]. 化工学报, 2023, 74(5): 2136-2146.
[11]	刘海芹, 李博文, 凌喆, 刘亮, 俞娟, 范一民, 勇强. 羟基-炔点击化学改性半乳甘露聚糖薄膜的制备及性能研究[J]. 化工学报, 2023, 74(3): 1370-1378.
[12]	祖凌鑫, 胡荣庭, 李鑫, 陈余道, 陈广林. 木质生物质化学组分的碳释放产物特征和反硝化利用程度[J]. 化工学报, 2023, 74(3): 1332-1342.
[13]	吴选军, 王超, 曹子健, 蔡卫权. 数据与物理信息混合驱动的固定床吸附穿透深度学习模型[J]. 化工学报, 2023, 74(3): 1145-1160.
[14]	郑杰元, 张先伟, 万金涛, 范宏. 丁香酚环氧有机硅树脂的制备及其固化动力学研究[J]. 化工学报, 2023, 74(2): 924-932.
[15]	陈健鑫, 朱瑞杰, 盛楠, 朱春宇, 饶中浩. 纤维素基生物质多孔炭的制备及其超级电容器性能研究[J]. 化工学报, 2022, 73(9): 4194-4206.