IEECAS OpenIR  > 黄土与第四纪地质国家重点实验室(2010~)
Thermochemical and trace element behavior of coal gangue, agriculturalbiomass and their blends during co-combustion
Zhou,CC(Zhou,Chuncai)[1,2,3]; Liu,GJ(Liu,Guijian)[1,2]; Cheng,SW(Cheng,Siwei)[1]; Fang,T(Fang,Ting)[1,3]; Lam,PKS(Lam,Paul K.S.)[3]
2014-08
Source PublicationBioresource Technology
Volume166Pages:243-251
Subtype期刊论文
Abstract

The thermal decomposition behavior of coal gangue, peanut shell, wheat straw and their blends during combustion were determined via thermogravimetric analysis. The coal gangue/agricultural biomass blends were prepared in four weight ratios and oxidized under dynamic conditions from room temperature to 1000 C by various heating rates. Kinetic models were carried out to evaluate the thermal reactivity. The overall mass balance was performed to assess the partition behavior of coal gangue, peanut shell and their blends during combustion in a fixed bed reactor. The decomposition processes of agricultural biomass included evaporation, release of volatile matter and combustion as well as char oxidation. The thermal reactivity of coal gangue could be improved through the addition of agricultural biomass in suitable proportion and subsequent appropriate heating rate during combustion. In combination with the heating value and base/acid ratio limitations, a blending ratio of 30% agricultural biomass is conservatively selected as optimum blending.

KeywordCoal Gangue Agricultural Biomass Co-combustion Reactivity Trace Element
DOI10.1016/j.biortech.2014.05.076
Indexed BySCI
Language英语
Citation statistics
Cited Times:39[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/9882
Collection黄土与第四纪地质国家重点实验室(2010~)
Corresponding AuthorLiu,GJ(Liu,Guijian)[1,2]
Affiliation1.CAS Key Laboratory of Crust-Mantle Materials and Environment, School of Earth and Space Sciences, University of Science and Technology of China, Hefei, Anhui 230026, China;
2.State Key Laboratory of Loess and Quaternary Geology, Institute of Earth Environment, The Chinese Academy of Sciences, Xi’an, Shaanxi 710075, China;
3.State Key Laboratory in Marine Pollution and Department of Biology and Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
Recommended Citation
GB/T 7714
Zhou,CC,Liu,GJ,Cheng,SW,et al. Thermochemical and trace element behavior of coal gangue, agriculturalbiomass and their blends during co-combustion[J]. Bioresource Technology,2014,166:243-251.
APA Zhou,CC,Liu,GJ,Cheng,SW,Fang,T,&Lam,PKS.(2014).Thermochemical and trace element behavior of coal gangue, agriculturalbiomass and their blends during co-combustion.Bioresource Technology,166,243-251.
MLA Zhou,CC,et al."Thermochemical and trace element behavior of coal gangue, agriculturalbiomass and their blends during co-combustion".Bioresource Technology 166(2014):243-251.
Files in This Item:
File Name/Size DocType Version Access License
Thermochemical and t(1444KB)期刊论文作者接受稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhou,CC(Zhou,Chuncai)[1,2,3]]'s Articles
[Liu,GJ(Liu,Guijian)[1,2]]'s Articles
[Cheng,SW(Cheng,Siwei)[1]]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhou,CC(Zhou,Chuncai)[1,2,3]]'s Articles
[Liu,GJ(Liu,Guijian)[1,2]]'s Articles
[Cheng,SW(Cheng,Siwei)[1]]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhou,CC(Zhou,Chuncai)[1,2,3]]'s Articles
[Liu,GJ(Liu,Guijian)[1,2]]'s Articles
[Cheng,SW(Cheng,Siwei)[1]]'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.