1
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Kumar De S, Won DI, Kim J, Kim DH. Integrated CO 2 capture and electrochemical upgradation: the underpinning mechanism and techno-chemical analysis. Chem Soc Rev 2023; 52:5744-5802. [PMID: 37539619 DOI: 10.1039/d2cs00512c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Coupling post-combustion CO2 capture with electrochemical utilization (CCU) is a quantum leap in renewable energy science since it eliminates the cost and energy involved in the transport and storage of CO2. However, the major challenges involved in industrial scale implementation are selecting an appropriate solvent/electrolyte for CO2 capture, modeling an appropriate infrastructure by coupling an electrolyser with a CO2 point source and a separator to isolate CO2 reduction reaction (CO2RR) products, and finally selection of an appropriate electrocatalyst. In this review, we highlight the major difficulties with detailed mechanistic interpretation in each step, to find out the underpinning mechanism involved in the integration of electrochemical CCU to achieve higher-value products. In the past decades, most of the studies dealt with individual parts of the integration process, i.e., either selecting a solvent for CO2 capture, designing an electrocatalyst, or choosing an ideal electrolyte. In this context, it is important to note that solvents such as monoethanolamine, bicarbonate, and ionic liquids are often used as electrolytes in CO2 capture media. Therefore, it is essential to fabricate a cost-effective electrolyser that should function as a reversible binder with CO2 and an electron pool capable of recovering the solvent to electrolyte reversibly. For example, reversible ionic liquids, which are non-ionic in their normal forms, but produce ionic forms after CO2 capture, can be further reverted back to their original non-ionic forms after CO2 release with almost 100% efficiency through the chemical or thermal modulations. This review also sheds light on a focused techno-economic evolution for converting the electrochemically integrated CCU process from a pilot-scale project to industrial-scale implementation. In brief, this review article will summarize a state-of-the-art argumentation of challenges and outcomes over the different segments involved in electrochemically integrated CCU to stimulate urgent progress in the field.
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Affiliation(s)
- Sandip Kumar De
- Department of Chemistry, UPL University of Sustainable Technology, 402, Ankleshwar - Valia Rd, Vataria, Gujarat 393135, India
| | - Dong-Il Won
- Department of Chemistry and Nanoscience, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea.
| | - Jeongwon Kim
- Department of Chemistry and Nanoscience, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea.
| | - Dong Ha Kim
- Department of Chemistry and Nanoscience, Ewha Womans University, 52 Ewhayeodae-gil, Seodaemun-gu, Seoul 03760, Korea.
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2
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Chen X, Liu Y, Jiang Y, Feng S. Radon transport carried by geogas: prediction model. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:86656-86675. [PMID: 37436618 DOI: 10.1007/s11356-023-28616-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/01/2023] [Indexed: 07/13/2023]
Abstract
This paper provides an overview and information on radon migration in the crust. In the past several decades, numerous studies on radon migration have been published. However, there is no there is no comprehensive review of large-scale radon transport in the earth crust. A literature review was conducted to present the research on the mechanism of radon migration, geogas theory, investigation of multiphase flow, and modeling method of fractures. Molecular diffusion was long considered the primary mechanism for radon migration in the crust. However, a molecular diffusion mechanism cannot explain the understanding of anomalous radon concentrations. In contrast with early views, the process of radon migration and redistribution within the Earth may be determined by geogas (mainly CO2 and CH4). Microbubbles rising in fractured rocks may be a rapid and efficient way of radon migration, as reported by recent studies. All these hypotheses on the mechanisms of geogas migration are summarized into a theoretical framework, defined as "geogas theory." According to geogas theory, fractures are the principal channel of gas migration. The development of the discrete fracture network (DFN) method is expected to supply a new tool for fracture modeling. It is hoped that this paper will contribute to a deeper understanding of radon migration and fracture modeling.
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Affiliation(s)
- Xiaojie Chen
- School of Resource Environment and Safety Engineering, University of South China, Hengyang, 421001, Hunan, China
- Safety Technology Center, University of South China, Hengyang, 421001, Hunan, China
| | - Yong Liu
- College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China
| | - Yourui Jiang
- School of Resource Environment and Safety Engineering, University of South China, Hengyang, 421001, Hunan, China
| | - Shengyang Feng
- School of Resource Environment and Safety Engineering, University of South China, Hengyang, 421001, Hunan, China.
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3
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Wu F, Jiang F, Yang J, Dai W, Lan D, Shen J, Fang Z. Investigation of Molecular Mechanism of Cobalt Porphyrin Catalyzed CO 2 Electrochemical Reduction in Ionic Liquid by In-Situ SERS. Molecules 2023; 28:molecules28062747. [PMID: 36985719 PMCID: PMC10059646 DOI: 10.3390/molecules28062747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/12/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
This study explores the electrochemical reduction in CO2 using room temperature ionic liquids as solvents or electrolytes, which can minimize the environmental impact of CO2 emissions. To design effective CO2 electrochemical systems, it is crucial to identify intermediate surface species and reaction products in situ. The study investigates the electrochemical reduction in CO2 using a cobalt porphyrin molecular immobilized electrode in 1-n-butyl-3-methyl imidazolium tetrafluoroborate (BMI.BF4) room temperature ionic liquids, through in-situ surface-enhanced Raman spectroscopy (SERS) and electrochemical technique. The results show that the highest faradaic efficiency of CO produced from the electrochemical reduction in CO2 can reach 98%. With the potential getting more negative, the faradaic efficiency of CO decreases while H2 is produced as a competitive product. Besides, water protonates porphyrin macrocycle, producing pholorin as the key intermediate for the hydrogen evolution reaction, leading to the out-of-plane mode of the porphyrin molecule. Absorption of CO2 by the ionic liquids leads to the formation of BMI·CO2 adduct in BMI·BF4 solution, causing vibration modes at 1100, 1457, and 1509 cm-1. However, the key intermediate of CO2-· radical is not observed. The υ(CO) stretching mode of absorbed CO is affected by the electrochemical Stark effect, typical of CO chemisorbed on a top site.
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Affiliation(s)
- Feng Wu
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
| | - Fengshuo Jiang
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
| | - Jiahao Yang
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
| | - Weiyan Dai
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
| | - Donghui Lan
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
| | - Jing Shen
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
| | - Zhengjun Fang
- Hunan Provincial Key Laboratory of Environmental Catalysis & Waste Recycling, School of Material and Chemical Engineering, Hunan Institute of Engineering, Xiangtan 411104, China
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4
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Qi M, Dong H, Meng X, Liu G, Diao Y. Correlating mass transfer coefficient of O
2
and N
2
in methanol in a stirred tank reactor. Chem Eng Technol 2022. [DOI: 10.1002/ceat.202100631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Miao Qi
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China
- College of Chemical and Engineering University of Chinese Academy of Sciences Beijing 100049 China
| | - Haifeng Dong
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China
- College of Chemical and Engineering University of Chinese Academy of Sciences Beijing 100049 China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing 100190 China
| | - Xianglei Meng
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China
- College of Chemical and Engineering University of Chinese Academy of Sciences Beijing 100049 China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing 100190 China
| | - Guliang Liu
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China
- College of Chemical and Engineering University of Chinese Academy of Sciences Beijing 100049 China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing 100190 China
| | - Yanyan Diao
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering Chinese Academy of Sciences Beijing 100190 China
- College of Chemical and Engineering University of Chinese Academy of Sciences Beijing 100049 China
- Innovation Academy for Green Manufacture Chinese Academy of Sciences Beijing 100190 China
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5
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Wang P, Cao H, Wang F, Zheng Y, Liu R, Dong H, Zhang X, Wang X. Suspended particles behavior in aqueous [Bmim]BF4 solution by novel on-line electrical sensing zone method. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2021.117280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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6
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Ettoumi FE, Zhang R, Belwal T, Javed M, Xu Y, Li L, Weide L, Luo Z. Generation and characterization of nanobubbles in ionic liquid for a green extraction of polyphenols from Carya cathayensis Sarg. Food Chem 2022; 369:130932. [PMID: 34461511 DOI: 10.1016/j.foodchem.2021.130932] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 08/16/2021] [Accepted: 08/19/2021] [Indexed: 12/26/2022]
Abstract
Nanobubbles (NBs) generated-nanojets membrane poration have gained enormous attention. In this study, NBs were fabricated as a novel green approach to assist ionic liquid (IL) [C4C1im][BF4] extraction of polyphenols from Carya cathayensis Sarg. husk. NBs were successfully generated with mean size of 85.47 ± 5 nm, zeta potential of +39 ± 2.24 mV, and concentration of 21.15 ± 0.75 × 108 particles/mL (stable for over 48 h in IL solution). Compared to common solutions extract, IL-NBs extract showed significantly higher (p < 0.05) antioxidant activity and polyphenols yields with a total polyphenol, total flavonoid, and total tannins contents of 85.67 ± 2.05 mg GAE/g DW, 42.44 ± 1.17 mg CE/g DW, and 8.2 ± 0.05 mg TAE/g DW, respectively. The SEM results confirmed that NBs' nanojets caused morphological destruction of the husk powder. Overall, IL-NBs solution showed better extraction efficiency of polyphenols than other solutions, giving insight into a new "green" nanotechnology-based extraction method.
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Affiliation(s)
- Fatima-Ezzahra Ettoumi
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China
| | - Ruyuan Zhang
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China
| | - Tarun Belwal
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China
| | - Miral Javed
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China
| | - Yanqun Xu
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, People's Republic of China
| | - Li Li
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China
| | - Lv Weide
- Hangzhou Vocational & Technical College, Hangzhou 310018, People's Republic of China
| | - Zisheng Luo
- Zhejiang University, College of Biosystems Engineering and Food Science, Hangzhou 310058, People's Republic of China; National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Key Laboratory of Agro-Products Postharvest Handling of Ministry of Agriculture and Rural Affairs, Zhejiang Key Laboratory for Agri-Food Processing, Hangzhou 310058, People's Republic of China; Ningbo Research Institute, Zhejiang University, Ningbo 315100, People's Republic of China; Fuli Institute of Food Science, Hangzhou 310058, People's Republic of China.
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7
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Greco R, Lloret V, Rivero-Crespo MÁ, Hirsch A, Doménech-Carbó A, Abellán G, Leyva-Pérez A. Acid Catalysis with Alkane/Water Microdroplets in Ionic Liquids. JACS AU 2021; 1:786-794. [PMID: 34240079 PMCID: PMC8243323 DOI: 10.1021/jacsau.1c00107] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Indexed: 05/05/2023]
Abstract
Ionic liquids are composed of an organic cation and a highly delocalized perfluorinated anion, which remain tight to each other and neutral across the extended liquid framework. Here we show that n-alkanes in millimolar amounts enable a sufficient ion charge separation to release the innate acidity of the ionic liquid and catalyze the industrially relevant alkylation of phenol, after generating homogeneous, self-stabilized, and surfactant-free microdroplets (1-5 μm). This extremely mild and simple protocol circumvents any external additive or potential ionic liquid degradation and can be extended to water, which spontaneously generates microdroplets (ca. 3 μm) and catalyzes Brönsted rather than Lewis acid reactions. These results open new avenues not only in the use of ionic liquids as acid catalysts/solvents but also in the preparation of surfactant-free, well-defined ionic liquid microemulsions.
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Affiliation(s)
- Rossella Greco
- Instituto
de Tecnología Química, Universidad
Politècnica de València−Consejo Superior de Investigaciones
Científicas, Avda.
de los Naranjos s/n, 46022 Valencia, Spain
| | - Vicent Lloret
- Department
of Chemistry and Pharmacy, Friedrich−Alexander−Universität
Erlangen−Nürnberg (FAU), Henkestrasse 42, 91054 Erlangen, Germany
- Joint
Institute of Advanced Materials and Processes (ZMP), Friedrich−Alexander−Universität Erlangen−Nürnberg
(FAU), Dr.-Mack Strasse 81, 90762 Fürth, Germany
| | - Miguel Ángel Rivero-Crespo
- Instituto
de Tecnología Química, Universidad
Politècnica de València−Consejo Superior de Investigaciones
Científicas, Avda.
de los Naranjos s/n, 46022 Valencia, Spain
| | - Andreas Hirsch
- Department
of Chemistry and Pharmacy, Friedrich−Alexander−Universität
Erlangen−Nürnberg (FAU), Henkestrasse 42, 91054 Erlangen, Germany
- Joint
Institute of Advanced Materials and Processes (ZMP), Friedrich−Alexander−Universität Erlangen−Nürnberg
(FAU), Dr.-Mack Strasse 81, 90762 Fürth, Germany
| | - Antonio Doménech-Carbó
- Departament
de Química Analítica, Universitat
de València, Dr.
Moliner 50, 46100 Burjassot, València, Spain
| | - Gonzalo Abellán
- Instituto
de Ciencia Molecular (ICMol), Universitat de València, Catedrático José Beltrán
2, 46980 Paterna, Valencia, Spain
- . Phone: +34963544074. Fax: +34963543273
| | - Antonio Leyva-Pérez
- Instituto
de Tecnología Química, Universidad
Politècnica de València−Consejo Superior de Investigaciones
Científicas, Avda.
de los Naranjos s/n, 46022 Valencia, Spain
- . Phone: +34963877800. Fax: +349638 77809
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8
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Hydrodynamics numerical simulation of a vertical falling film evaporator for ionic liquid systems. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2021.116563] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Experimental investigation of hydrodynamic parameters and bubble characteristics in CO2 absorption column using pure ionic liquid and binary mixtures: Effect of porous sparger and operating conditions. Chem Eng Sci 2021. [DOI: 10.1016/j.ces.2020.116041] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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10
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Li Q, Guo Y, Tong J, He H, Zhang X, Huo F. Development of a coarse-grained force field model of polymeric 1-vinyl-3-ethylimidazolium tetrafluoroborate ionic liquids. Chem Phys Lett 2020. [DOI: 10.1016/j.cplett.2020.137656] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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11
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Filippov A, Antzutkin ON, Shah FU. Reactivity of CO2 with aqueous choline-based ionic liquids probed by solid-state NMR spectroscopy. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.110918] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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Numerical modeling for characterization of CO2 bubble formation through submerged orifice in ionic liquids. Chem Eng Res Des 2019. [DOI: 10.1016/j.cherd.2019.03.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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13
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Li X, Zhang P, Li J, Wang W, Chen G. Analysis of deformation and internal flow patterns for rising single bubbles in different liquids. Chin J Chem Eng 2019. [DOI: 10.1016/j.cjche.2018.08.023] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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14
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15
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Tong J, Guo Y, Huo F, Xie X, He H, von Solms N, Liang X, Zhang S. Developing a Coarse-Grained Model for 1-Alkyl-3-methyl-imidazolium Chloride Ionic Liquids. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b03665] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jiahuan Tong
- Department of Chemical & Biochemical Engineering, Technical University of Denmark, DK 2800 Kgs., Lyngby, Denmark
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- College of Mathematics and Physics, Bohai University, Jinzhou 121013, P. R. China
| | - Yandong Guo
- College of Mathematics and Physics, Bohai University, Jinzhou 121013, P. R. China
| | - Feng Huo
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Xiaodong Xie
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
- College of Mathematics and Physics, Bohai University, Jinzhou 121013, P. R. China
| | - Hongyan He
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
| | - Nicolas von Solms
- Department of Chemical & Biochemical Engineering, Technical University of Denmark, DK 2800 Kgs., Lyngby, Denmark
| | - Xiaodong Liang
- Department of Chemical & Biochemical Engineering, Technical University of Denmark, DK 2800 Kgs., Lyngby, Denmark
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, P. R. China
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16
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Ali MF, Gan J, Chen X, Yu G, Zhang Y, Ellahi M, Abdeltawab AA. Hydrodynamic modeling of ionic liquids and conventional amine solvents in bubble column. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2017.11.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Zeng S, Zhang X, Bai L, Zhang X, Wang H, Wang J, Bao D, Li M, Liu X, Zhang S. Ionic-Liquid-Based CO2 Capture Systems: Structure, Interaction and Process. Chem Rev 2017; 117:9625-9673. [DOI: 10.1021/acs.chemrev.7b00072] [Citation(s) in RCA: 511] [Impact Index Per Article: 73.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Shaojuan Zeng
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiangping Zhang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- College
of Chemical and Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lu Bai
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaochun Zhang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Hui Wang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Jianji Wang
- School
of Chemistry and Environmental Science, Henan Normal University, Xinxiang, Henan 453007, China
| | - Di Bao
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- College
of Chemical and Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Mengdie Li
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- College
of Chemical and Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xinyan Liu
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
- College
of Chemical and Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Suojiang Zhang
- Beijing
Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green
Process and Engineering, State Key Laboratory of Multiphase Complex
Systems, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
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18
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Taylor SFR, Brittle SA, Desai P, Jacquemin J, Hardacre C, Zimmerman WA. Factors affecting bubble size in ionic liquids. Phys Chem Chem Phys 2017; 19:14306-14318. [PMID: 28537605 DOI: 10.1039/c7cp01725a] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study reports on understanding the formation of bubbles in ionic liquids (ILs), with a view to utilising ILs more efficiently in gas capture processes. In particular, the impact of the IL structure on the bubble sizes obtained has been determined in order to obtain design principles for the ionic liquids utilised. 11 ILs were used in this study with a range of physico-chemical properties in order to determine parametrically the impact on bubble size due to the liquid properties and chemical moieties present. The results suggest the bubble size observed is dictated by the strength of interaction between the cation and anion of the IL and, therefore, the mass transport within the system. This bubble size - ILs structure-physical property relationship has been illustrated using a series of QSPR correlations. A predictive model based only on the sigma profiles of the anions and cations has been developed which shows the best correlation without the need to incorporate the physico-chemical properties of the liquids. Depending on the IL, selected mean bubble sizes observed were between 56.1 and 766.9 μm demonstrating that microbubbles can be produced in the IL allowing the potential for enhanced mass transport and absorption kinetics in these systems.
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Affiliation(s)
- Sarah F R Taylor
- School of Chemical Engineering and Analytical Science, The University of Manchester, The Mill, Sackville Street, Manchester M13 9PL, UK.
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19
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Affiliation(s)
- Kun Dong
- State Key Laboratory of Multiphase
Complex Systems, Beijing Key Laboratory of Ionic Liquids Clean Process,
Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaomin Liu
- State Key Laboratory of Multiphase
Complex Systems, Beijing Key Laboratory of Ionic Liquids Clean Process,
Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Haifeng Dong
- State Key Laboratory of Multiphase
Complex Systems, Beijing Key Laboratory of Ionic Liquids Clean Process,
Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiangping Zhang
- State Key Laboratory of Multiphase
Complex Systems, Beijing Key Laboratory of Ionic Liquids Clean Process,
Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Suojiang Zhang
- State Key Laboratory of Multiphase
Complex Systems, Beijing Key Laboratory of Ionic Liquids Clean Process,
Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
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20
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Song Z, Yu D, Zeng Q, Zhang J, Cheng H, Chen L, Qi Z. Effect of water on extractive desulfurization of fuel oils using ionic liquids: A COSMO-RS and experimental study. Chin J Chem Eng 2017. [DOI: 10.1016/j.cjche.2016.08.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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21
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Zhou J, Liu X, Zhang S, Zhang X, Yu G. Effect of small amount of water on the dynamics properties and microstructures of ionic liquids. AIChE J 2016. [DOI: 10.1002/aic.15594] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jing Zhou
- Beijing Key Laboratory of Membrane Science and Technology & College of Chemical Engineering, Beijing University of Chemical TechnologyBeijing100029P. R. China
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process EngineeringChinese Academy of SciencesBeijing100190 P.R. China
| | - Xiaomin Liu
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process EngineeringChinese Academy of SciencesBeijing100190 P.R. China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process EngineeringChinese Academy of SciencesBeijing100190 P.R. China
| | - Xiangping Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, Institute of Process EngineeringChinese Academy of SciencesBeijing100190 P.R. China
| | - Guangren Yu
- Beijing Key Laboratory of Membrane Science and Technology & College of Chemical Engineering, Beijing University of Chemical TechnologyBeijing100029P. R. China
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22
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Gong M, Dai F, Li C, Li Z, Zhang S. Study on the Wall Lubrication Force for Water–Air in Multi-Scale Bubble Columns and Experimental Validation. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2016. [DOI: 10.1252/jcej.15we213] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Maoming Gong
- College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences
| | - Fei Dai
- College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences
| | - Chunshan Li
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences
| | - Zengxi Li
- College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, Key Laboratory of Green Process and Engineering, State Key Laboratory of Multiphase Complex Systems, Institute of Process Engineering, Chinese Academy of Sciences
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23
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Numerical simulations of bubble behavior and mass transfer in CO 2 capture system with ionic liquids. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2015.06.035] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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24
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Li X, Zhang L, Zheng Y, Zheng C. Effect of SO2 on CO2 Absorption in Flue Gas by Ionic Liquid 1-Ethyl-3-methylimidazolium Acetate. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b02208] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xiaoshan Li
- State Key Laboratory of Coal
Combustion, Huazhong University of Science and Technology, Wuhan 430074, Hubei Province, People’s Republic of China
| | - Liqi Zhang
- State Key Laboratory of Coal
Combustion, Huazhong University of Science and Technology, Wuhan 430074, Hubei Province, People’s Republic of China
| | - Ying Zheng
- State Key Laboratory of Coal
Combustion, Huazhong University of Science and Technology, Wuhan 430074, Hubei Province, People’s Republic of China
| | - Chuguang Zheng
- State Key Laboratory of Coal
Combustion, Huazhong University of Science and Technology, Wuhan 430074, Hubei Province, People’s Republic of China
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25
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26
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Zhang X, Zhang S, Bao D, Huang Y, Zhang X. Absorption degree analysis on biogas separation with ionic liquid systems. BIORESOURCE TECHNOLOGY 2015; 175:135-141. [PMID: 25459814 DOI: 10.1016/j.biortech.2014.10.048] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2014] [Revised: 10/08/2014] [Accepted: 10/09/2014] [Indexed: 06/04/2023]
Abstract
For biogas upgrading, present work mainly focuses on either thermodynamics or mass transfer properties. A systematical study on these two aspects is important for developing a new biogas separation process. In this work, a new criterion "absorption degree", which combines both thermodynamics and mass transfer properties, was proposed for the first time to comprehensively evaluate the absorption performance. Henry's law constants of CO2 and CH4 in ionic liquids-polyethylene glycol dimethyl ethers mixtures were investigated. The liquid-side mass transfer coefficients (kL) were determined. The results indicate that IL-NHD mixtures exhibit not only a high CO2/CH4 selectivity, but also a fast kL for CO2 absorption. The [bmim][NO3]+NHD mixtures present a high absorption degree value for CO2 but a low value for CH4. For presenting a highest relative absorption degree value, the 50wt% [bmim][NO3]+50wt% NHD mixture is recommended for biogas upgrading.
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Affiliation(s)
- Xin Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Di Bao
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Ying Huang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; College of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiangping Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process, State Key Laboratory of Multiphase Complex Systems, Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.
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27
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Islam MT, Ganesan P, Cheng J. A pair of bubbles’ rising dynamics in a xanthan gum solution: a CFD study. RSC Adv 2015. [DOI: 10.1039/c4ra15728a] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The motion and interaction of a bubble pair in a non-Newtonian fluid are numerically simulated by a volume of fluid method. The effects of initial horizontal bubble interval, oblique alignment and fluid rheological properties on the pair of rising bubbles are evaluated.
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Affiliation(s)
- Md. Tariqul Islam
- Department of Mechanical Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - P. Ganesan
- Department of Mechanical Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
| | - Ji Cheng
- Department of Mechanical Engineering
- University of Malaya
- 50603 Kuala Lumpur
- Malaysia
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28
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Zhang X, Bao D, Huang Y, Dong H, Zhang X, Zhang S. Gas-liquid mass-transfer properties in CO2absorption system with ionic liquids. AIChE J 2014. [DOI: 10.1002/aic.14507] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Xin Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Key Laboratory of Green Process and Engineering; Institute of Process Engineering, Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Di Bao
- Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Key Laboratory of Green Process and Engineering; Institute of Process Engineering, Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Ying Huang
- Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Key Laboratory of Green Process and Engineering; Institute of Process Engineering, Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Haifeng Dong
- Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Key Laboratory of Green Process and Engineering; Institute of Process Engineering, Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Xiangping Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Key Laboratory of Green Process and Engineering; Institute of Process Engineering, Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Suojiang Zhang
- Beijing Key Laboratory of Ionic Liquids Clean Process; State Key Laboratory of Multiphase Complex Systems; Key Laboratory of Green Process and Engineering; Institute of Process Engineering, Chinese Academy of Sciences; Beijing 100190 P.R. China
- College of Chemistry and Chemical Engineering; University of Chinese Academy of Sciences; Beijing 100049 P.R. China
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29
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Golzar K, Amjad-Iranagh S, Modarress H. Prediction of Thermophysical Properties for Binary Mixtures of Common Ionic Liquids with Water or Alcohol at Several Temperatures and Atmospheric Pressure by Means of Artificial Neural Network. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5007432] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Karim Golzar
- Department
of Chemical Engineering, Amirkabir University of Technology, No. 424,
Hafez Street, Tehran, Iran
| | - Sepideh Amjad-Iranagh
- Department
of Chemistry, Amirkabir University of Technology, No. 424, Hafez Street, Tehran, Iran
| | - Hamid Modarress
- Department
of Chemical Engineering, Amirkabir University of Technology, No. 424,
Hafez Street, Tehran, Iran
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