NOx release in chemical looping combustion of N-containing model compounds

doi:10.11949/j.issn.0438-1157.20150475

CIESC Journal ›› 2015, Vol. 66 ›› Issue (11): 4588-4596.DOI: 10.11949/j.issn.0438-1157.20150475

Previous Articles Next Articles

NO_x release in chemical looping combustion of N-containing model compounds

XIAO Shen^1,2, SHEN Laihong¹, NIU Xin¹, GU Haiming¹, GE Huijun¹

1 Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, Southeast University, Nanjing 210096, Jiangsu, China;
2 Huadian Electric Power Research Institute of Zhongnan Branch, Wuhan 430062, Hubei, China

Received:2015-04-14 Revised:2015-05-14 Online:2015-11-05 Published:2015-11-05
Supported by:
supported by the National Natural Science Foundation of China (51476029, 51406035), the China Postdoctoral Science Special Foundation (2015T80486) and the Fundamental Research Funds for the Central Universities (3203005601).

含氮模型化合物用于化学链燃烧的氮氧化物释放特性

肖申^1,2, 沈来宏¹, 牛欣¹, 顾海明¹, 葛晖骏¹

1 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;
2 华电电力科学研究院中南分院, 湖北武汉 430062

通讯作者: 沈来宏
基金资助:
国家自然科学基金项目(51476029,51406035);中国博士后基金特别资助项目(2015T80486);中央高校基本科研业务费专项资金资助项目(3203005601)。

Abstract

Abstract:

The experiment was conducted using glutamic acid, glycine and phenylalanine as N-containing model compounds. During their reduction in chemical looping combustion (CLC), the effects of temperature and K element on NO_x release were studied. The results indicated that release of volatile-N was quick during whole CLC process, and yields of NO and NO₂ increased with increasing temperature, whereas N₂O concentration showed fluctuation. Higher nitrogen content in model compounds, more difficult for conversion from nitrogen to NO_x. K element showed no significant effect on NO_x release of the three amino acids during CLC process except that NO emission from phenylalanine.

Key words: biomass, N-containing model compound, chemical looping combustion, NO_x

摘要：

以谷氨酸、甘氨酸和苯丙氨酸作为生物质的含氮模型化合物,进行化学链燃烧实验,主要考察了反应温度、氨基酸种类、碱金属钾元素等对化学链燃烧还原反应过程中氮氧化物释放特性的影响。结果显示,挥发分氮的释放迅速,温度的升高有利于NO和NO₂的生成,N₂O的生成会出现波动。模型化合物的氮含量越高,可能越不利于氮向氮氧化物的转化。钾元素对苯丙氨酸的化学链燃烧过程中NO的释放抑制作用较强,而对其他氨基酸化学链燃烧过程中氮氧化物释放的影响则不太显著。

关键词: 生物质, 含氮模型化合物, 化学链燃烧, 氮氧化物

CLC Number:

XIAO Shen, SHEN Laihong, NIU Xin, GU Haiming, GE Huijun. NO_x release in chemical looping combustion of N-containing model compounds[J]. CIESC Journal, 2015, 66(11): 4588-4596.

肖申, 沈来宏, 牛欣, 顾海明, 葛晖骏. 含氮模型化合物用于化学链燃烧的氮氧化物释放特性[J]. 化工学报, 2015, 66(11): 4588-4596.

References 22

[1]	Berguer N, Lyngfelt A. The use of petroleum coke as fuel in a 10 kWth chemical-looping combustor [J]. International Journal of Greenhouse Gas Control, 2008, 2 (2): 169-179.
[2]	Song T, Wu J, Zhang H, Shen L. Characterization of an Australia hematite oxygen carrier in chemical looping combustion with coal [J]. International Journal of Greenhouse Gas Control, 2012, 11: 326-336.
[3]	Cao Y, Pan W P. Investigation of chemical looping combustion by solid fuels (Ⅰ): Process analysis [J]. Energy & Fuels, 2006, 20 (5): 1836-1844.
[4]	Leion H, Mattisson T, Lyngfelt A. Solid fuels in chemical-looping combustion [J]. Greenhouse Gas Control, 2008, 2 (2): 180-193.
[5]	Song T, Shen L H, Xiao J, Chen D Q, Gu H M, Zhang S W. Nitrogen transfer of fuel-N in chemical looping combustion [J]. Combustion and Flame, 2012, 159 (3): 1286-1295.
[6]	Hansson K M, Samuelsson J, Tullin C, Åmand L E. Formation of HNCO, HCN, and NH3 from the pyrolysis of bark and nitrogen-containing model compounds [J]. Combustion and Flame, 2004, 137 (3): 265-277.
[7]	Stubenberger G, Scharler R, Zahirovic S, Zahirovi? S, Obernberger I. Experimental investigation of nitrogen species release from different solid biomass fuels as a basis for release models [J]. Fuel, 2008, 87 (6): 793-806.
[8]	Kruse A, Mani P, Spieler F. Influence of proteins on the hydrothermal gasification and liquefaction of biomass (2): Model compounds [J]. Industrial & Engineering Chemistry Research, 2006, 6 (1): 87-96.
[9]	Wang Xuebin (王学斌), Zhao Ke (赵科). Formation of HCN and H2 during co-pyrolysis of coal model compounds [J]. Journal of Engineering Thermophysics (工程热物理学报), 2008, 29 (7): 1147-1151.
[10]	Ratclifr M A, Medley E E, Simmonds P G. Pyrolysis of amino acids. Mechanistic considerations [J].The Journal of Organic Chemistry, 1974, 39 (11): 148l-1490.
[11]	Basiuk V A. Pyrolysis of valine and leucine at 500℃: identification of less-volatile products using gas chromatography-Fourier transform infrared spectroscopy-mass spectrometry [J].Journal of Analytical and Applied Pyrolysis, 1998, 47 (2): 127-143.
[12]	Bo Jisong (柏继松). Nitrogen and sulfur conversion mechanism during biomass combustion [D]. Hangzhou: Zhejiang University, 2012.
[13]	Winter F, Wartha C, Hofbauer H. NO and N2O formation during the combustion of wood, straw, malt waste and peat [J]. Bioresource Technology, 1999, 70 (1): 39-49.
[14]	Werther J, Ogada T. Sewage sludge combustion [J]. Progress in Energy and Combustion Science, 1999, 25 (1): 55-116.
[15]	Ren Qiangqiang (任强强). Nitrogen transfer mechanism during thermal utilization of agricultural straw [D]. Nanjing: Southeast University, 2010.
[16]	Hao Jufang (郝菊芳), Wang Hongbo (王洪波), Cao Depo (曹得坡), Xie Fuwei (谢复炜), Xia Qiaoling (夏巧玲), Xie Jianping (谢剑平). Effect of heating rate on the formation of nitrogenous gases from the pyrolysis of amino acids [J]. Chemical Research and Application (化学研究与应用), 2013, (7): 981-986.
[17]	Seheafer S, Bonn B. Hydrolysis of HCN as an important step in nitrogen oxide formation in fluidized combustion (Ⅰ): Homogeneous reactions [J]. Fuel, 2000, 79 (10): 1239-1246.
[18]	Yu Chunjiang (余春江), Luo Zhongyang (骆仲泱), Zhang Wennan (张文楠), Fang Mengxiang (方梦祥), Zhou Jinsong (周劲松), Cen Kefa (岑可法). Inorganic material emission during biomass pyrolysis [J]. Journal of Fuel Chemistry and Technology (燃料化学学报), 2000, 28 (5): 420- 425.
[19]	Yang Changyan (杨昌炎),Yao Jianzhong (姚建中), Lü Xuesong (吕雪松), Yang Xuemin (杨学民), Lin Weigang (林伟刚). Influence of K+ and Ca2+ on the mechanism of biomass pyrolysis [J]. Acta Energiae Solaris Sinica (太阳能学报), 2006, 27 (5): 496-502.
[20]	Gu Haiming (顾海明), Shen Laihong (沈来宏), Xiao Jun (肖军), Zhang Siwen (张思文), Song Tao (宋涛). Cycle experiments on chemical looping combustion of coal using potassium-improved iron ore as oxygen carrier [J]. Journal of Fuel Chemistry and Technology (燃料化学学报), 2012, (8): 927-934.
[21]	Gu Songyuan (顾松园), Song Lei (宋磊), Liao Shijie (廖仕杰), Miao Changxi (缪长喜). Effect of promoter and calcination condition on performance of catalyst for ethylbenzene dehydrogenation to styrene [J]. Chemical Reaction Engineering and Technology (化学反应工程与工艺), 2006, 22 (5): 467-471.
[22]	Miao Changxi (缪长喜). Influence of incorporation of ZnO on Fe-K ethylbenzene dehydrogenation catalyst [J]. Industrial Catalysis (工业催化), 2002, 10 (5): 38-41.

NO_x release in chemical looping combustion of N-containing model compounds

含氮模型化合物用于化学链燃烧的氮氧化物释放特性

PDF (PC)

Knowledge

Cited

Abstract

Cite this article

share this article

References 22

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	Jiali ZHENG, Zhihui LI, Xinqiang ZHAO, Yanji WANG. Kinetics of ionic liquid catalyzed synthesis of 2-cyanofuran [J]. CIESC Journal, 2023, 74(9): 3708-3715.
[2]	Jiaqi CHEN, Wanyu ZHAO, Ruichong YAO, Daolin HOU, Sheying DONG. Synthesis of pistachio shell-based carbon dots and their corrosion inhibition behavior on Q235 carbon steel [J]. CIESC Journal, 2023, 74(8): 3446-3456.
[3]	Wentao WU, Liangyong CHU, Lingjie ZHANG, Weimin TAN, Liming SHEN, Ningzhong BAO. High-efficient preparation of cardanol-based self-healing microcapsules [J]. CIESC Journal, 2023, 74(7): 3103-3115.
[4]	Maolin DONG, Lidong CHEN, Liulian HUANG, Weibing WU, Hongqi DAI, Huiyang BIAN. Research progress in preparation of lignonanocellulose by acid hydrotropes and their functional applications [J]. CIESC Journal, 2023, 74(6): 2281-2295.
[5]	Zhenghao YANG, Zhen HE, Yulong CHANG, Ziheng JIN, Xia JIANG. Research progress in downer fluidized bed reactor for biomass fast pyrolysis [J]. CIESC Journal, 2023, 74(6): 2249-2263.
[6]	Zefeng GE, Yuqing WU, Mingxun ZENG, Zhenting ZHA, Yuna MA, Zenghui HOU, Huiyan ZHANG. Effect of ash chemical components on biomass gasification properties [J]. CIESC Journal, 2023, 74(5): 2136-2146.
[7]	Haiqin LIU, Bowen LI, Zhe LING, Liang LIU, Juan YU, Yimin FAN, Qiang YONG. Facile preparation and properties of chemically modified galactomannan films via mild hydroxy-alkyne click reaction [J]. CIESC Journal, 2023, 74(3): 1370-1378.
[8]	Lingxin ZU, Rongting HU, Xin LI, Yudao CHEN, Guanglin CHEN. Carbon release products and denitrification bioavailability from chemical components of woody biomass [J]. CIESC Journal, 2023, 74(3): 1332-1342.
[9]	Jieyuan ZHENG, Xianwei ZHANG, Jintao WAN, Hong FAN. Synthesis and curing kinetic analysis of eugenol-based siloxane epoxy resin [J]. CIESC Journal, 2023, 74(2): 924-932.
[10]	Nini YUAN, Tuo GUO, Hongcun BAI, Yurong HE, Yongning YUAN, Jingjing MA, Qingjie GUO. Reaction process of CH₄ on the surface of Fe₂O₃/Al₂O₃ oxygen carrier in chemical looping combustion: ReaxFF-MD simulation [J]. CIESC Journal, 2022, 73(9): 4054-4061.
[11]	Jianxin CHEN, Ruijie ZHU, Nan SHENG, Chunyu ZHU, Zhonghao RAO. Preparation of cellulose-derived biomass porous carbon and its supercapacitor performance [J]. CIESC Journal, 2022, 73(9): 4194-4206.
[12]	Zeguang HAO, Qian ZHANG, Zenglin GAO, Hongwen ZHANG, Zeyu PENG, Kai YANG, Litong LIANG, Wei HUANG. Study on synergistic effect of biomass and FCC slurry co-pyrolysis [J]. CIESC Journal, 2022, 73(9): 4070-4078.
[13]	Dongwang ZHANG, Hairui YANG, Tuo ZHOU, Zhong HUANG, Shiyuan LI, Man ZHANG. Cold-state experimental study on ash deposition of convection heating surface of biomass boiler [J]. CIESC Journal, 2022, 73(8): 3731-3738.
[14]	Xinhua LIU, Zhennan HAN, Jian HAN, Bin LIANG, Nan ZHANG, Shanwei HU, Dingrong BAI, Guangwen XU. Principle and technology of low-NO _x decoupling combustion based on restructuring reactions [J]. CIESC Journal, 2022, 73(8): 3355-3368.
[15]	Lijing HUANG, Jijiao HUANG, Penghui LI, Zhinuo LIU, Kangjie JIANG, Wenjuan WU. Hydroxypropyl sulfomethylation modification of lignin and its effect on cellulase hydrolysis [J]. CIESC Journal, 2022, 73(7): 3232-3239.