CAS OpenIR
Synergetic NO reduction by biomass pyrolysis products simulating their reburning in circulating fluidized bed decoupling combustion
Do, Hai-Sam1,2; Tran, Tuyet-Suong1,2; Han, Zhennan3; Zeng, Xi1; Gao, Shiqiu1; Xu, Guangwen1,3
2019-07-01
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume27Issue:7Pages:1680-1689
AbstractThe present work investigated the synergetic effect of pyrolysis-derived char, tar and gas (py-gas) on NO reduction, which may occur in circulating fluidized-bed decoupling combustion (CFBDC) system treating N-rich fuel. Experiments were carried out in a lab-scale drop-tube reactor for NO reduction by some binary mixtures of reagents including char/py-gas, tar/py-gas and tar/char. At a specified total mass rate of 0.15 g.min(-1) for NO-reduction reagent, the char/py-gas (binary reagent) enabled the best synergetic NO reduction in comparison with the others. There existed effective interactions between char and some species in py-gas (i.e., H-2, CxHy) during NO reduction by pyrolysis products, meanwhile the tar/py-gas or tar/char mixture only caused a positive effect when tar proportion was necessarily lowered to about 26%. On the other hand, the synergetic effects were not improved for all tested binary reagents by increasing the reaction temperature and residence time. (C) 2018 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved.
KeywordBiomass Pyrolysis Circulating fluidized bed NO reduction Synergetic effect Decoupling combustion
DOI10.1016/j.cjche.2018.07.002
Language英语
WOS KeywordNITRIC-OXIDE ; FUEL CHARACTERISTICS ; HIGH-TEMPERATURE ; TAR ; CARBON ; COAL ; MECHANISMS ; KINETICS ; CHAR ; WOOD
Funding ProjectNational Basic Research Program of China[2014BAC26B04] ; National Basic Research Program of China[2014CB744303] ; National Natural Science Foundation of China[U1302273]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding OrganizationNational Basic Research Program of China ; National Natural Science Foundation of China
WOS IDWOS:000489905400023
PublisherCHEMICAL INDUSTRY PRESS CO LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/31066
Collection中国科学院过程工程研究所
Corresponding AuthorXu, Guangwen
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Shenyang Univ Chem Technol, Inst Ind Chem & Energy Technol, Shenyang 110142, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Do, Hai-Sam,Tran, Tuyet-Suong,Han, Zhennan,et al. Synergetic NO reduction by biomass pyrolysis products simulating their reburning in circulating fluidized bed decoupling combustion[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2019,27(7):1680-1689.
APA Do, Hai-Sam,Tran, Tuyet-Suong,Han, Zhennan,Zeng, Xi,Gao, Shiqiu,&Xu, Guangwen.(2019).Synergetic NO reduction by biomass pyrolysis products simulating their reburning in circulating fluidized bed decoupling combustion.CHINESE JOURNAL OF CHEMICAL ENGINEERING,27(7),1680-1689.
MLA Do, Hai-Sam,et al."Synergetic NO reduction by biomass pyrolysis products simulating their reburning in circulating fluidized bed decoupling combustion".CHINESE JOURNAL OF CHEMICAL ENGINEERING 27.7(2019):1680-1689.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Do, Hai-Sam]'s Articles
[Tran, Tuyet-Suong]'s Articles
[Han, Zhennan]'s Articles
Baidu academic
Similar articles in Baidu academic
[Do, Hai-Sam]'s Articles
[Tran, Tuyet-Suong]'s Articles
[Han, Zhennan]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Do, Hai-Sam]'s Articles
[Tran, Tuyet-Suong]'s Articles
[Han, Zhennan]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.