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Liu N, Li YY, Ouyang DJ, Zou CY, Li W, Zhao JH, Li JX, Wang WJ, Hu JJ. Performance and Microbial Community Analysis of an Electrobiofilm Reactor Enhanced by Ferrous-EDTA. ACS OMEGA 2021; 6:17766-17775. [PMID: 34308012 PMCID: PMC8296010 DOI: 10.1021/acsomega.0c05876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 06/25/2021] [Indexed: 06/13/2023]
Abstract
The biological reduction of ferrous ethylenediaminetetraacetic acid (EDTA-FeII-NO and EDTA-FeIII) is an important process in the integrated electrobiofilm reduction method, and it has been regarded as a promising alternative method for removing NO x from industrial boiler flue gas. EDTA-FeII-NO and EDTA-FeIII are crucial substrates that should be biologically reduced at a high rate. However, they inhibit the reduction processes of one another when these two substrates are presented together, which might limit further promotion of the integrated method. In this study, an integrated electrobiofilm reduction system with high reduction rates of EDTA-FeII-NO and EDTA-FeIII was developed. The dynamic changes of microbial communities in the electrobiofilms were mainly investigated to analyze the changes during the reduction of these two substrates under different conditions. The results showed that compared to the conventional chemical absorption-biological reduction system, the reduction system exhibited better performance in terms of resistance to substrate shock loading and high microbial diversities. High-throughput sequencing analysis showed that Alicycliphilus, Enterobacteriaceae, and Raoultella were the dominant genera (>25% each) during the process of EDTA-FeII-NO reduction. Chryseobacterium had the ability to endure the shock loading of EDTA-FeIII, and the relative abundance of Chryseobacterium under abnormal operation conditions was up to 30.82%. Ochrobactrum was the main bacteria for reducing nitrate by electrons and the relative abundance still exhibited 16.11% under shock loading. Furthermore, higher microbial diversity and stable reactor operation were achieved when the concentrations of EDTA-FeII-NO and EDTA-FeIII approached the same value (9 mmol·L-1).
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Affiliation(s)
- Nan Liu
- Key
Laboratory of Pollution Treatment and Resource, China National Light
Industry; Collaborative Innovation Center of Environmental Pollution
Control and Ecological Restoration, Department of Material and Chemical
Engineering, Zhengzhou University of Light
Industry, Zhengzhou 450001, Henan, P. R. China
| | - Ying-ying Li
- Key
Laboratory of Pollution Treatment and Resource, China National Light
Industry; Collaborative Innovation Center of Environmental Pollution
Control and Ecological Restoration, Department of Material and Chemical
Engineering, Zhengzhou University of Light
Industry, Zhengzhou 450001, Henan, P. R. China
| | - Du-juan Ouyang
- Key
Laboratory of Pollution Treatment and Resource, China National Light
Industry; Collaborative Innovation Center of Environmental Pollution
Control and Ecological Restoration, Department of Material and Chemical
Engineering, Zhengzhou University of Light
Industry, Zhengzhou 450001, Henan, P. R. China
| | - Chang-yong Zou
- Key
Laboratory of Pollution Treatment and Resource, China National Light
Industry; Collaborative Innovation Center of Environmental Pollution
Control and Ecological Restoration, Department of Material and Chemical
Engineering, Zhengzhou University of Light
Industry, Zhengzhou 450001, Henan, P. R. China
| | - Wei Li
- Key
Laboratory of Biomass Chemical Engineering of Ministry of Education,
Institute of Industrial Ecology and Environment, College of Chemical
and Biological Engineering, Zhejiang University, Yuquan Campus, Hangzhou 310027, P. R. China
| | - Ji-hong Zhao
- Henan
Radio & Television University, Zhengzhou 450001, P. R.
China
| | - Ji-xiang Li
- Shanghai
Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, P. R. China
- University
of Chinese Academy of Sciences, Beijing 100049, P. R.
China
| | - Wen-juan Wang
- Shanghai
Advanced Research Institute, Chinese Academy
of Sciences, Shanghai 201210, P. R. China
| | - Ja-jun Hu
- Shanghai
Key Laboratory of Bio-Energy Crops, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China
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Zhao J, Xia Y, Li M, Li S, Li W, Zhang S. A Biophysicochemical Model for NO Removal by the Chemical Absorption-Biological Reduction Integrated Process. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2016; 50:8705-8712. [PMID: 27442232 DOI: 10.1021/acs.est.6b01414] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The chemical absorption-biological reduction (CABR) integrated process is regarded as a promising technology for NOx removal from flue gas. To advance the scale-up of the CABR process, a mathematic model based on mass transfer with reaction in the gas, liquid, and biofilm was developed to simulate and predict the NOx removal by the CABR system in a biotrickling filter. The developed model was validated by the experimental results and subsequently was used to predict the system performance under different operating conditions, such as NO and O2 concentration and gas and liquid flow rate. NO distribution in the gas phase along the biotrickling filter was also modeled and predicted. On the basis of the modeling results, the liquid flow rate and total iron concentration were optimized to achieve >90% NO removal efficiency. Furthermore, sensitivity analysis of the model revealed that the performance of the CABR process was controlled by the bioreduction activity of Fe(III)EDTA. This work will provide the guideline for the design and operation of the CABR process in the industrial application.
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Affiliation(s)
- Jingkai Zhao
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Institute of Industrial Ecology and Environment, College of Chemical and Biological Engineering, Zhejiang University , Yuquan Campus, Hangzhou 310027, China
| | - Yinfeng Xia
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Institute of Industrial Ecology and Environment, College of Chemical and Biological Engineering, Zhejiang University , Yuquan Campus, Hangzhou 310027, China
| | - Meifang Li
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Institute of Industrial Ecology and Environment, College of Chemical and Biological Engineering, Zhejiang University , Yuquan Campus, Hangzhou 310027, China
| | - Sujing Li
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Institute of Industrial Ecology and Environment, College of Chemical and Biological Engineering, Zhejiang University , Yuquan Campus, Hangzhou 310027, China
| | - Wei Li
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, Institute of Industrial Ecology and Environment, College of Chemical and Biological Engineering, Zhejiang University , Yuquan Campus, Hangzhou 310027, China
| | - Shihan Zhang
- College of Environment, Zhejiang University of Technology , Hangzhou 310032, China
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Tales of volcanoes and El-Nino southern oscillations with the oxygen isotope anomaly of sulfate aerosol. Proc Natl Acad Sci U S A 2013; 110:17662-7. [PMID: 23447567 DOI: 10.1073/pnas.1213149110] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The ability of sulfate aerosols to reflect solar radiation and simultaneously act as cloud condensation nuclei renders them central players in the global climate system. The oxidation of S(IV) compounds and their transport as stable S(VI) in the Earth's system are intricately linked to planetary scale processes, and precise characterization of the overall process requires a detailed understanding of the linkage between climate dynamics and the chemistry leading to the product sulfate. This paper reports a high-resolution, 22-y (1980-2002) record of the oxygen-triple isotopic composition of sulfate (SO4) aerosols retrieved from a snow pit at the South Pole. Observed variation in the O-isotopic anomaly of SO4 aerosol is linked to the ozone variation in the tropical upper troposphere/lower stratosphere via the Ozone El-Niño Southern Oscillations (ENSO) Index (OEI). Higher (17)O values (3.3‰, 4.5‰, and 4.2‰) were observed during the three largest ENSO events of the past 2 decades. Volcanic events inject significant quantities of SO4 aerosol into the stratosphere, which are known to affect ENSO strength by modulating stratospheric ozone levels (OEI = 6 and (17)O = 3.3‰, OEI = 11 and (17)O = 4.5‰) and normal oxidative pathways. Our high-resolution data indicated that (17)O of sulfate aerosols can record extreme phases of naturally occurring climate cycles, such as ENSOs, which couple variations in the ozone levels in the atmosphere and the hydrosphere via temperature driven changes in relative humidity levels. A longer term, higher resolution oxygen-triple isotope analysis of sulfate aerosols from ice cores, encompassing more ENSO periods, is required to reconstruct paleo-ENSO events and paleotropical ozone variations.
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Koike M, Kondo Y, Kita K, Takegawa N, Nishi N, Kashihara T, Kawakami S, Kudoh S, Blake D, Shirai T, Liley B, Ko M, Miyazaki Y, Kawasaki Z, Ogawa T. Measurements of reactive nitrogen produced by tropical thunderstorms during BIBLE-C. ACTA ACUST UNITED AC 2007. [DOI: 10.1029/2006jd008193] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Cleary PA, Romero MTB, Blitz MA, Heard DE, Pilling MJ, Seakins PW, Wang L. Determination of the temperature and pressure dependence of the reaction OH + C2H4from 200–400 K using experimental and master equation analyses. Phys Chem Chem Phys 2006; 8:5633-42. [PMID: 17149484 DOI: 10.1039/b612127f] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The pressure and temperature dependence for the reaction of OH + C(2)H(4) was studied over the range of conditions: 200-400 K and 5-600 Torr by laser flash photolysis, laser-induced fluorescence (FP-LIF). Additional experiments were conducted at room temperature by laser flash photolysis, cavity ring-down spectroscopy to facilitate determination of the high pressure limit. One-dimensional master equation calculations were conducted to test the temperature and pressure dependence of the reaction in He and in N(2). The energetics of the reaction and geometries of intermediate species were calculated by ab initio calculations (DFT-BH&HLYP/6-311+G(3df,2p) and CBS-APNO level along DFT-IRC, respectively. An investigation into the importance of a pre-reaction van der Waals complex on the kinetics over the pressure range of the troposphere is discussed. The high pressure rate coefficient was extracted by fitting the master equation calculations to the data and yields k(infinity) = 5.01 x 10(-12) exp(148/T) cm(3) molecule(-1) s(-1). The master equation calculations were then optimized for the pressure fall-off in He and N(2) by varying the average downward energy transfer parameter (DeltaE(down)) for the different collision partners and finally fitted to a Troe expression to determine k(o) and F(cent) for use in atmospheric modeling.
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Takegawa N, Miyakawa T, Kondo Y, Jimenez JL, Zhang Q, Worsnop DR, Fukuda M. Seasonal and diurnal variations of submicron organic aerosol in Tokyo observed using the Aerodyne aerosol mass spectrometer. ACTA ACUST UNITED AC 2006. [DOI: 10.1029/2005jd006515] [Citation(s) in RCA: 124] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Parrish DD, Kondo Y, Cooper OR, Brock CA, Jaffe DA, Trainer M, Ogawa T, Hübler G, Fehsenfeld FC. Intercontinental Transport and Chemical Transformation 2002 (ITCT 2K2) and Pacific Exploration of Asian Continental Emission (PEACE) experiments: An overview of the 2002 winter and spring intensives. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2004jd004980] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- D. D. Parrish
- Aeronomy Laboratory; National Oceanic and Atmospheric Administration; Boulder Colorado USA
| | - Y. Kondo
- Research Center for Advanced Science and Technology; University of Tokyo; Tokyo Japan
| | - O. R. Cooper
- Aeronomy Laboratory; National Oceanic and Atmospheric Administration; Boulder Colorado USA
| | - C. A. Brock
- Aeronomy Laboratory; National Oceanic and Atmospheric Administration; Boulder Colorado USA
| | - D. A. Jaffe
- Interdisciplinary Arts and Sciences; University of Washington-Bothell; Washington USA
| | - M. Trainer
- Aeronomy Laboratory; National Oceanic and Atmospheric Administration; Boulder Colorado USA
| | - T. Ogawa
- Earth Observation Research and Application Center; Japan Aerospace Exploration Agency; Tokyo Japan
| | - G. Hübler
- Aeronomy Laboratory; National Oceanic and Atmospheric Administration; Boulder Colorado USA
| | - F. C. Fehsenfeld
- Aeronomy Laboratory; National Oceanic and Atmospheric Administration; Boulder Colorado USA
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Takegawa N, Kondo Y, Koike M, Chen G, Machida T, Watai T, Blake DR, Streets DG, Woo JH, Carmichael GR, Kita K, Miyazaki Y, Shirai T, Liley JB, Ogawa T. Removal of NOxand NOyin Asian outflow plumes: Aircraft measurements over the western Pacific in January 2002. ACTA ACUST UNITED AC 2004. [DOI: 10.1029/2004jd004866] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- N. Takegawa
- Research Center for Advanced Science and Technology; University of Tokyo; Tokyo Japan
| | - Y. Kondo
- Research Center for Advanced Science and Technology; University of Tokyo; Tokyo Japan
| | - M. Koike
- Department of Earth and Planetary Science; University of Tokyo; Tokyo Japan
| | - G. Chen
- NASA Langley Research Center; Hampton Virginia USA
| | - T. Machida
- National Institute for Environmental Studies; Ibaraki Japan
| | - T. Watai
- Global Environmental Forum; Ibaraki Japan
| | - D. R. Blake
- Department of Chemistry; University of California; Irvine California USA
| | - D. G. Streets
- Decision and Information Sciences Division; Argonne National Laboratory; Argonne Illinois USA
| | - J.-H. Woo
- Center for Global and Regional Environmental Research; University of Iowa; Iowa City Iowa USA
| | - G. R. Carmichael
- Center for Global and Regional Environmental Research; University of Iowa; Iowa City Iowa USA
| | - K. Kita
- Department of Environmental Science; Ibaraki University; Ibaraki Japan
| | - Y. Miyazaki
- Research Center for Advanced Science and Technology; University of Tokyo; Tokyo Japan
| | - T. Shirai
- Earth Observation Research and Application Center; Japan Aerospace Exploration Agency; Tokyo Japan
| | - J. B. Liley
- National Institute of Water and Atmospheric Research; Lauder New Zealand
| | - T. Ogawa
- Earth Observation Research and Application Center; Japan Aerospace Exploration Agency; Tokyo Japan
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Takegawa N. Removal of NOxand NOyin biomass burning plumes in the boundary layer over northern Australia. ACTA ACUST UNITED AC 2003. [DOI: 10.1029/2002jd002505] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ko M, Hu W, Rodríguez JM, Kondo Y, Koike M, Kita K, Kawakami S, Blake D, Liu S, Ogawa T. Photochemical ozone budget during the BIBLE A and B campaigns. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd000800] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Kondo Y, Koike M, Kita K, Ikeda H, Takegawa N, Kawakami S, Blake D, Liu SC, Ko M, Miyazaki Y, Irie H, Higashi Y, Liley B, Nishi N, Zhao Y, Ogawa T. Effects of biomass burning, lightning, and convection on O3, CO, and NOyover the tropical Pacific and Australia in August–October 1998 and 1999. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd000820] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Koike M, Kondo Y, Kita K, Nishi N, Liu SC, Blake D, Ko M, Akutagawa D, Kawakami S, Takegawa N, Zhao Y, Ogawa T. Reactive nitrogen over the tropical western Pacific: Influence from lightning and biomass burning during BIBLE A. ACTA ACUST UNITED AC 2002. [DOI: 10.1029/2001jd000823] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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