A typical flat-panel membrane bioreactor with a composite membrane for sulfur removal
查看参考文献70篇
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文摘
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The aim of this work was to provide a concrete study to understand the effects of operation on biofilm morphology and microstructure and degradation efficiency for the disposal of sulfur dioxide produced by coal-fired power plants. For this purpose, a flat-panel reactor-membrane bioreactor (MBR) with a composite membrane consisting of a dense layer and a support layer was designed; the membrane bioreactors inoculated with Thiobacillus ferrooxidans were further conducted for the removal of sulfur dioxide. Dry weight, active biomass, pressure drop, removal efficiency, morphology and structure of the formed biofilms were investigated and analyzed over period of biofilm formation. The results found that the dry weight, biomass, pressure drops and removal efficiency increased rapidly during biofilm formation, remained relatively stable in the stabilization period of biofilm growth, and finally reached 0.085 g, 7.00 μg, 180 Pa, and 78%, respectively. Our results suggested the MBR is available for flue-gas desulfurization. |
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来源
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Frontiers of Earth Science
,2014,8(1):142-149 【核心库】
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关键词
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membrane bioreactor
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biofilm
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flue gas desulfurization
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biodegradation
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sulfur dioxide
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地址
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1.
China Special Equipment Inspection and Research Institute, Beijing, 100013
2.
Shenyang Institute of Special Equipment Inspection and Research, Shenyang, 110035
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语种
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英文 |
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文献类型
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研究性论文 |
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ISSN
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2095-0195 |
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学科
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环境污染及其防治;行业污染、废物处理与综合利用 |
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基金
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supported by the National Key Technology Research & Development Program
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国家自然科学基金
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文献收藏号
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CSCD:5100110
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参考文献 共
70
共4页
|
|
1.
Ali A. Chemical desulphurization of high sulphur coals.
Fuel,1992,71(7):835-839
|
被引
1
次
|
|
|
|
|
2.
Bai J H. Spatial distribution and ecological risk assessment of heavy metals in surface sediments from a typical plateau lake wetland, China.
Ecol Modell,2011,222(2):301-306
|
被引
26
次
|
|
|
|
|
3.
Bhadra A. Microbial desulphurization of heavy oils and bitumen.
Biotechnol Adv,1987,5(1):1-27
|
被引
1
次
|
|
|
|
|
4.
Bos P. Feasibility of a Dutch process for microbial desulphurization of coal.
Resources, Conservation and Recycling,1988,1(3/4):279-291
|
被引
2
次
|
|
|
|
|
5.
Chen B. Exergy analysis for resource conversion of the Chinese society 1993 under the material product system.
Energy,2006,31(8/9):1115-1150
|
被引
12
次
|
|
|
|
|
6.
Chen B. Ecological footprint accounting based on emergy-A case study of the Chinese society.
Ecological Modelling,2006,198(1/2):101-114
|
被引
38
次
|
|
|
|
|
7.
Chen B. Modified ecological footprint accounting and analysis based on embodied exergy-A case study of the Chinese society 1981-2001.
Ecol Econ,2007,61(2/3):355-376
|
被引
16
次
|
|
|
|
|
8.
Chen B. Exergy-based resource accounting for China.
Ecological Modelling,2006,196(3/4):313-328
|
被引
5
次
|
|
|
|
|
9.
Chen B. Ecological footprint accounting for energy and resource in China.
Energy Policy,2007,35(3):1599-1609
|
被引
15
次
|
|
|
|
|
10.
Chen B. Emergy as embodied energy based assessment for local sustainability of a constructed wetland in Beijing.
Commun Nonlinear Sci Numer Simul,2009,14(2):622-635
|
被引
20
次
|
|
|
|
|
11.
Chen B. Greenhouse gas inventory of a typical high-end industrial park in China.
Scientific World Journal,2012
|
被引
3
次
|
|
|
|
|
12.
Chen B. Evaluating ecological and economic benefits of a low-carbon industrial park based on millennium ecosystem assessment framework.
Scientific-World Journal,2012
|
被引
3
次
|
|
|
|
|
13.
Chen B. TRANSPORT OF BICOMPONENT CONTAMINANT IN FREE-SURFACE WETLAND FLOW.
J Hydrodynam,2012,24(6):925-929
|
被引
1
次
|
|
|
|
|
14.
Chen G Q. Extended exergy analysis of the Chinese society.
Energy,2009,34(9):1127-1144
|
被引
11
次
|
|
|
|
|
15.
Chen G Q. Emergy analysis of Chinese agriculture.
Agric Ecosyst Environ,2006,115(1/4):161-173
|
被引
38
次
|
|
|
|
|
16.
Chen R. Visualization test for purification of toluene in biofilter with a regular porous structure.
J Eng Thermophys,2004,25(3):481-483
|
被引
1
次
|
|
|
|
|
17.
Chen S Q. Network environ perspective for urban metabolism and carbon emissions: a case study of Vienna, Austria.
Environ Sci Technol,2012,46(8):4498-4506
|
被引
16
次
|
|
|
|
|
18.
Chen S Q. Sustainability and future alternatives of biogas-linked agrosystem (BLAS) in China: an emergy analysis.
Renew Sustain Energy Rev,2012,16(6):3948-3959
|
被引
9
次
|
|
|
|
|
19.
Chen S Q. Life-cycle energy production and emissions mitigation by comprehensive biogas-digestate utilization.
Bioresour Technol,2012,114:357-364
|
被引
3
次
|
|
|
|
|
20.
Chen Z M. Cosmic exergy based ecological assessment for a wetland in Beijing.
Ecol Modell,2011,222(2):322-329
|
被引
7
次
|
|
|
|
|
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