Correlation of Hydrogen Cyanide Formation with 2,5-Diketopiperazine and Nitrogen Heterocyclic Compounds from Co-pyrolysis of Glycine and Glucose/Fructose

	Correlation of Hydrogen Cyanide Formation with 2,5-Diketopiperazine and Nitrogen Heterocyclic Compounds from Co-pyrolysis of Glycine and Glucose/Fructose
	Hao, Jufang 1,2; Guo, Jizhao 2; Xie, Fuwei 2; Xia, Qiaoling 2; Xie, Jianping 2
刊名	energy & fuels
	2013-08-01
卷号	27 期号:8 页码:4723-4728
英文摘要	it is important to understand the formation of hydrogen cyanide (hcn) for minimizing the emissions of nox during biomass combustion. in the present study, glycine was used as the model compound of biomass n. the influences of reducing sugars (glucose and fructose) on the formation of hcn from glycine pyrolysis were investigated by analyzing the yields of hcn, 2,5-diketopiperazine (dkp), and n-heterocyclic compounds. the results indicated that the hcn yield from glycine pyrolysis decreased and the nitrogen distribution changed in the presence of glucose/fructose. of the thermal reactions, glycine might be more likely to react with reducing sugars to form a large number of n-heterocyclic compounds rather than polymerize to form dkp. the decrease of the hcn yield from co-pyrolysis of glycine and reducing sugars is related to the reduction of dkp and the increase of n-heterocyclic compounds. furthermore, analysis of label incorporation into hcn formation at different molar ratios of glycine/reducing sugar indicated that the contribution of reducing sugar to hcn formation might be more considerable with the increasing content of reducing sugar.
WOS标题词	science & technology ; technology
类目[WOS]	energy & fuels ; engineering, chemical
研究领域[WOS]	energy & fuels ; engineering
关键词[WOS]	model systems ; amino-acids ; maillard reaction ; n2o precursors ; fuel-n ; biomass ; combustion ; ph ; carbohydrate ; gasification
收录类别	SCI
语种	英语
WOS记录号	WOS:000323301300065
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/137692]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China 2.CNTC, Zhengzhou Tobacco Res Inst, Zhengzhou 450001, Henan, Peoples R China
推荐引用方式 GB/T 7714	Hao, Jufang,Guo, Jizhao,Xie, Fuwei,et al. Correlation of Hydrogen Cyanide Formation with 2,5-Diketopiperazine and Nitrogen Heterocyclic Compounds from Co-pyrolysis of Glycine and Glucose/Fructose[J]. energy & fuels,2013,27(8):4723-4728.
APA	Hao, Jufang,Guo, Jizhao,Xie, Fuwei,Xia, Qiaoling,&Xie, Jianping.(2013).Correlation of Hydrogen Cyanide Formation with 2,5-Diketopiperazine and Nitrogen Heterocyclic Compounds from Co-pyrolysis of Glycine and Glucose/Fructose.energy & fuels,27(8),4723-4728.
MLA	Hao, Jufang,et al."Correlation of Hydrogen Cyanide Formation with 2,5-Diketopiperazine and Nitrogen Heterocyclic Compounds from Co-pyrolysis of Glycine and Glucose/Fructose".energy & fuels 27.8(2013):4723-4728.