CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal
Yang, Gang1; Sun, Yong2,3; Zhang, Jing Ping1; Wen, Chao4
2016-10-01
Source PublicationENVIRONMENTAL TECHNOLOGY
ISSN0959-3330
Volume37Issue:19Pages:2447-2456
AbstractThe biochar was produced from fast pyrolysis of reed black liquor using fluidized bed. Response surface methodology and the central composite design (CCD) were employed for determining optimal adsorbents with maximum H2S removal capacity. The operational parameters such as carbonization temperature (degrees C), duration (min) and space velocity (SV, Lmin(-1)kg(-1)) were chosen as independent variables in CCD. The statistical analysis indicates that the effects of carbonization temperature, duration, SV and combined effect of carbonization temperature and duration are all significant to the H2S removal capacity. The optimal condition for achieving the maximum H2S adsorption capacity for biochar is obtained as the follows: carbonization temperature (500 degrees C), duration (5.7min), SV (7300L min(-1)kg(-1)) with H2S removal reaching 60mgg(-1). The dynamic experimental results indicate a good performance in H2S removal by the produced biochar.
KeywordBiochar Reed Black Liquor H2s Kinetic Modelling
SubtypeArticle
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine
DOI10.1080/09593330.2016.1151463
Indexed BySCI
Language英语
WOS KeywordRESPONSE-SURFACE METHODOLOGY ; HYDROGEN-SULFIDE ADSORPTION ; FISCHER-TROPSCH SYNTHESIS ; ACTIVATED CARBON ; PYROLYSIS TEMPERATURE ; K2CO3 ACTIVATION ; SEWAGE-SLUDGE ; GAS ; LIGNIN ; ADSORBENTS
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
Funding OrganizationNational High Technology Research and Development Program 863(2011AA060703)
WOS IDWOS:000380214300005
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21268
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Cleaner Prod Technol, Beijing, Peoples R China
2.Edith Cowan Univ, Sch Engn, 270 Joondalup Dr, Joondalup, WA 6027, Australia
3.CSIRO, Earth Sci & Resources Engn, Kensington, WA, Australia
4.Northwest Univ, Sch Chem Engn, Xian, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Yang, Gang,Sun, Yong,Zhang, Jing Ping,et al. Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal[J]. ENVIRONMENTAL TECHNOLOGY,2016,37(19):2447-2456.
APA Yang, Gang,Sun, Yong,Zhang, Jing Ping,&Wen, Chao.(2016).Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal.ENVIRONMENTAL TECHNOLOGY,37(19),2447-2456.
MLA Yang, Gang,et al."Fast carbonization using fluidized bed for biochar production from reed black liquor: optimization for H2S removal".ENVIRONMENTAL TECHNOLOGY 37.19(2016):2447-2456.
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