Knowledge Management System Of Institute of process engineering,CAS
| Reduction of NO over biomass tar in micro-fluidized bed | |
| Alternative Title | Fuel Process. Technol. |
| Song, Yang1; Wang, Yin1,2; Yang, Wu1,3; Yao, Changbin1; Xu, Guangwen1 | |
| 2014-02-01 | |
| Source Publication | FUEL PROCESSING TECHNOLOGY
 |
| ISSN | 0378-3820 |
| Volume | 118Issue:1Pages:270-277 |
| Abstract | The so-called micro-fluidized bed reaction analyzer (MFBRA) that enables the evaluation of rapid chemical reactions was used to investigate the NO reduction characteristics by biomass tar agent in terms of its activity and efficiency for reducing NO. Biomass char was used as a comparative reduction agent in this study. The employed biomass tar and char were made from pyrolyzing distilled spirit lees (DSL), a massive fermentation waste generated in China. The results showed that the NO reduction defined for the same mass (10 mg) of reactant was more efficient for tar than for char. The identified peak NO reduction efficiency (inlet: 1800 ppm) was high as 73.8% for 10 mg tar but only 39.3% for the same amount of char. Testing the NO reductions by five typical model tar compounds including acetic acid, toluene, phenol, naphthalene and 1-hydroxy-naphthalene demonstrated that all these components contributed to the capability of tar for NO reduction. The article estimated as well the kinetic parameters of NO reduction by tar based on the MFBRA-measured data according to the isothermal differential approach, finding that the apparent activation energy of NO reduction reaction by tar was 122 kJ/mol. (C) 2013 Elsevier B.V. All rights reserved.; The so-called micro-fluidized bed reaction analyzer (MFBRA) that enables the evaluation of rapid chemical reactions was used to investigate the NO reduction characteristics by biomass tar agent in terms of its activity and efficiency for reducing NO. Biomass char was used as a comparative reduction agent in this study. The employed biomass tar and char were made from pyrolyzing distilled spirit lees (DSL), a massive fermentation waste generated in China. The results showed that the NO reduction defined for the same mass (10 mg) of reactant was more efficient for tar than for char. The identified peak NO reduction efficiency (inlet: 1800 ppm) was high as 73.8% for 10 mg tar but only 39.3% for the same amount of char. Testing the NO reductions by five typical model tar compounds including acetic acid, toluene, phenol, naphthalene and 1-hydroxy-naphthalene demonstrated that all these components contributed to the capability of tar for NO reduction. The article estimated as well the kinetic parameters of NO reduction by tar based on the MFBRA-measured data according to the isothermal differential approach, finding that the apparent activation energy of NO reduction reaction by tar was 122 kJ/mol. (C) 2013 Elsevier B.V. All rights reserved. |
| Keyword | Decoupling Combustion Distilled Spirit Lees Tar Char No Reduction Micro-fluidized Bed Reaction Analyzer |
| Subtype | Article |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1016/j.fuproc.2013.09.007 |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | NITRIC-OXIDE REDUCTION ; DECOUPLING COMBUSTION ; COAL COMBUSTION ; CHAR ; TEMPERATURE ; PYROLYSIS ; OXIDATION ; BIOGAS |
| WOS Research Area | Chemistry ; Energy & Fuels ; Engineering |
| WOS Subject | Chemistry, Applied ; Energy & Fuels ; Engineering, Chemical |
| WOS ID | WOS:000329384200035 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Version | 出版稿 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/8189 |
| Collection | 研究所（批量导入） |
| Affiliation | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, Xiamen 361021, Peoples R China 3.Xiangtan Univ, Inst Chem Engn, Xiangtan 411100, Peoples R China |
| Recommended Citation GB/T 7714 | Song, Yang,Wang, Yin,Yang, Wu,et al. Reduction of NO over biomass tar in micro-fluidized bed[J]. FUEL PROCESSING TECHNOLOGY,2014,118(1):270-277. |
| APA | Song, Yang,Wang, Yin,Yang, Wu,Yao, Changbin,&Xu, Guangwen.(2014).Reduction of NO over biomass tar in micro-fluidized bed.FUEL PROCESSING TECHNOLOGY,118(1),270-277. |
| MLA | Song, Yang,et al."Reduction of NO over biomass tar in micro-fluidized bed".FUEL PROCESSING TECHNOLOGY 118.1(2014):270-277. |
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| File Name/Size | DocType | Version | Access | License | ||
| Reduction of NO over（988KB） | 限制开放 | CC BY-NC-SA | Application Full Text | |||
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