铜渣载镍催化剂催化气化松木屑的实验研究

doi:10.16085/j.issn.1000-6613.2017-2312

化工进展 ›› 2018, Vol. 37 ›› Issue (10): 3919-3927.DOI: 10.16085/j.issn.1000-6613.2017-2312

铜渣载镍催化剂催化气化松木屑的实验研究

袁晓涛^1,2, 胡建杭^1,2, 张凤霞^2,3, 刘慧利^1,2, 刘泽伟^1,2, 李慧^1,2

1 昆明理工大学省部共建复杂有色金属资源清洁利用国家重点实验室, 云南昆明 650093;
2 昆明理工大学冶金与能源工程学院, 云南昆明 650093;
3 昆明冶金高等专科学校, 云南昆明 650093

收稿日期:2017-11-09 修回日期:2018-01-11 出版日期:2018-10-05 发布日期:2018-10-05
通讯作者: 胡建杭,教授。
作者简介:袁晓涛(1990-),男,硕士研究生,研究方向为生物质热化学转化技术。
基金资助:
国家自然科学基金（51376085）、NSFC-云南联合基金（U1602272）、国家重点实验室自主课题（CNMRCUTS1706）及云南省科技领军人才项目（2015HA019）。

Experimental study on the catalytic gasification of pine sawdust over nickel catalyst supported by copper slag

YUAN Xiaotao^1,2, HU Jianhang^1,2, ZHANG Fengxia^2,3, LIU Huili^1,2, LIU Zewei^1,2, LI Hui^1,2

1 State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming 650093, Yunnan, China;
2 Faculty of Metallurgy and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, Yunnan, China;
3 Kunming Metallurgy College, Kunming 650093, Yunnan, China

Received:2017-11-09 Revised:2018-01-11 Online:2018-10-05 Published:2018-10-05

摘要/Abstract

摘要： 采用二级固定床管式反应器，以松木屑为原料，水蒸气为气化介质，载镍铜渣为催化剂，结合XRD、TEM、BET、SEM、H₂-TPR等表征手段，考察了不同的镍载量、催化剂焙烧温度以及催化温度对生物质催化气化的影响。结果表明，铜渣载镍催化剂有相对低的比表面积，但它表现出极好的抗积炭性能和裂解焦油的能力。镍载量为2.0%的催化剂经过600℃焙烧后，氢气产量为26.91mmol/g，碳转化率达到了94.86%，积炭仅为0.16%；当催化温度从850℃升高到900℃时，氢气产量只增加了0.28mmol/g，综合考虑能源消耗、催化性能以及设备损耗等因素，最佳的催化温度为850℃。由此可见，铜渣在镍催化剂上的应用可实现废物回收利用，有着重要的实用价值。

关键词: 松木屑, 载镍铜渣, 催化气化, 废物利用

Abstract: The effects of different nickel loadings, catalyst calcination temperatures and catalytic temperatures on the catalytic gasification of pine sawdust were investigated in a two-stage fixed bed reactor. The water steam was the gasification medium, and NiO/copper slag was the catalyst which was characterized by XRD, TEM, BET, SEM, H₂-TPR. The results showed that the copper slag Ni-based catalyst had a relatively low surface area. However, it showed an excellent resistance to the coke deposition and a high tar removal ability. The H₂ yield, carbon conversion and carbon deposit were 26.91mmol/g, 94.86% and 0.16% respectively under the conditions of 2.0% nickel loading and 600℃ calcination temperature. When the catalytic temperature increased from 850℃ to 900℃, the H₂ yield increased by only 0.28mmol/g. Based on the comprehensive consideration of energy consumption, catalytic performance and equipment spoilage, the optimal catalytic temperature was determined as 850℃. The application of copper slag in nickel catalyst could realize the reutilization of waste materials, and therefore have significant practical values.

Key words: pine sawdust, NiO/copper slag, catalytic gasification, reutilization of waste materials

中图分类号:

袁晓涛, 胡建杭, 张凤霞, 刘慧利, 刘泽伟, 李慧. 铜渣载镍催化剂催化气化松木屑的实验研究[J]. 化工进展, 2018, 37(10): 3919-3927.

YUAN Xiaotao, HU Jianhang, ZHANG Fengxia, LIU Huili, LIU Zewei, LI Hui. Experimental study on the catalytic gasification of pine sawdust over nickel catalyst supported by copper slag[J]. Chemical Industry and Engineering Progress, 2018, 37(10): 3919-3927.

参考文献

[1] RAUCH R, HRBEK J, HOFBAUER H. Biomass gasification for synthesis gas production and applications of the syngas[J]. Advanced Review, 2014, 3(4):343-362.
[2] HAN J, KIM H. The reduction and control technology of tar during biomass gasification/pyrolysis:an overview[J]. Renewable & Sustainable Energy Reviews, 2008, 12(2):397-416.
[3] GUAN G, KAEWPANHA M, HAO X, et al. Steam reforming of tar derived from lignin over pompom-like potassium-promoted iron-based catalysts formed on calcined scallop shell[J]. Bioresource Technology, 2013, 139(7):280-284.
[4] SHEN Y F, WANG J F, GE X L, et al. By-products recycling for syngas cleanup in biomass pyrolysis:an overview[J]. Renewable & Sustainable Energy Reviews, 2016, 59:1246-1268.
[5] NOICHI H, UDDIN A, SASAOKA E. Steam reforming of naphthalene as model biomass tar over iron-aluminum and iron-zirconium oxide catalyst catalysts[J]. Fuel Processing Technology, 2010, 91(11):1609-1616.
[6] WU C, WANG L, WILLIAMS P T, et al. Hydrogen production from biomass gasification with Ni/MCM-41 catalysts:influence of Ni content[J]. Applied Catalysis B:Environmental, 2011, 108/109:6-13.
[7] WANG Y J, YANG X X, WANG Y H. Catalytic performance of mesoporous MgO supported Ni catalyst in steam reforming of model compounds of biomass fermentation for hydrogen production[J]. International Journal of Hydrogen Energy, 2016, 41(40):17846-17857.
[8] LIU H B, CHEN T H, CHANG D Y, et al. Catalytic cracking of tar derived from rice hull gasification over palygorskite-supported Fe and Ni[J]. Journal of Molecular Catalysis A:Chemical, 2012, 363/364:304-310.
[9] DENG S H, HU J H, WANG H, et al. An experimental study of steam gasification of biomass over precalcined copper slag catalysts[J]. Advanced Materials Research, 2013, 634-638(1):479-489.
[10] LIU H, CHEN T, CHANG D, et al. Effect of preparation method of palygorskite-supported Fe and Ni catalysts on catalytic cracking of biomass tar[J]. Chemical Engineering Journal, 2012, 188(8):108-112.
[11] YU H M, MA T, SHEN Y L, CHEN D Z, et al. Experimental study on catalytic effect of biomass pyrolysis volatile over nickel catalyst supported by waste iron slag[J]. International Journal of Energy Research, 2017, 41:2063-2073.
[12] OLALEYE A K, ADEDAYIO K J, WU C, et al. Experimental study, dynamic modelling, validation and analysis of hydrogen production from biomass pyrolysis/gasification of biomass in a two-stage fixed bed reaction system[J]. Fuel, 2014, 137(6):364-374.
[13] KONG M, FEI J H, WANG S, et al. Influence of supports on catalytic behavior of nickel catalysts in coke dioxide reforming of toluene as a model compound of tar from biomass gasification[J]. Bioresource Technology, 2010, 102(2):2004-2008.
[14] WU C, WANG Z, HUANG J, et al. Pyrolysis/gasification of cellulose, hemicellulose and lignin for hydrogen production in the presence of various nickel-based catalysts[J]. Fuel, 2013, 106:697-706.
[15] BLANCO P H, WU C, WILLIAMS P T. Influence of Ni/SiO₂ catalyst preparation methods on hydrogen production from the pyrolysis/reforming of refuse derived fuel[J]. International Journal of Hydrogen Energy, 2014, 39(11):5723-5732.
[16] LI Q Y, JI S F, HU J Y, et al. Catalytic steam reforming of rice straw biomass to hydrogen-rich syngas over Ni-based catalysts[J]. Chinese Journal of Catalysis, 2013, 34(7):1462-1468.
[17] ALAUDDIN Z A B Z, LAHIJANI P, MOHAMMADI M. Gasification of lignocellulosic biomass in fluidized beds for renewable energy development:a review[J]. Renewable & Sustainable Energy Reviews, 2010, 14(9):2852-2862.
[18] LI C, SUZUKI K. Tar property, analysis, reforming mechanism and model for biomass gasification:an overview[J]. Renewable & Sustainable Energy Reviews, 2009, 13(3):594-604.
[19] 刘吉, 王东旭, 肖显斌, 等. 焙烧温度对Ni/γ-Al₂O₃还原条件及催化甲苯水蒸气重整反应的影响[J]. 燃料化学学报, 2014, 42(10):1225-1232. LIU J, WANG D X, XIAO X B, et al. Effect of calcination temperature on Ni/γ-AI₂O₃ reduction and catalytic steam reforming of toluene[J]. Journal of Fuel Chemistry and Technology, 2014, 42(10):1225-1232.
[20] WAHEED Q M K, WU C, WILLAMAS P T. Pyrolysis-reforming of rice husks with a Ni-dolomite catalyst:influence of process conditions on syngas and hydrogen yield[J]. Journal of the Energy Institute, 2015, 89(4):657-667.

铜渣载镍催化剂催化气化松木屑的实验研究

Experimental study on the catalytic gasification of pine sawdust over nickel catalyst supported by copper slag

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