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Novitsky EG, Grushevenko EA, Borisov IL, Anokhina TS, Bazhenov SD. Monoethanolamine (MEA) Degradation: Influence on the Electrodialysis Treatment of MEA-Absorbent. MEMBRANES 2023; 13:membranes13050491. [PMID: 37233552 DOI: 10.3390/membranes13050491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/25/2023] [Accepted: 04/28/2023] [Indexed: 05/27/2023]
Abstract
The thermal-oxidative degradation of aqueous solutions of carbonized monoethanolamine (MEA, 30% wt., 0.25 mol MEA/mol CO2) was studied for 336 h at 120 °C. Based on the change in the color of the solution and the formation of a precipitate, the occurrence of thermal-oxidative degradation of the MEA solution with the formation of destruction products, including insoluble ones, was confirmed. The electrokinetic activity of the resulting degradation products, including insoluble ones, was studied during the electrodialysis purification of an aged MEA solution. To understand the influence of degradation products on the ion-exchange membrane properties, a package of samples of MK-40 and MA-41 ion-exchange membranes was exposed to a degraded MEA solution for 6 months. A comparison of the efficiency of the electrodialysis treatment of a model absorption solution of MEA before and after long-time contact with degraded MEA showed that the depth of desalination was reduced by 34%, while the magnitude of the current in the ED apparatus was reduced by 25%. For the first time, the regeneration of ion-exchange membranes from MEA degradation products was carried out, which made it possible to restore the depth of desalting in the ED process by 90%.
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Affiliation(s)
- Eduard G Novitsky
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
| | - Evgenia A Grushevenko
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
| | - Ilya L Borisov
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
| | - Tatiana S Anokhina
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
| | - Stepan D Bazhenov
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
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Cao Y, Li X, Zhang L. Construction of Bipolar Membrane Electrodialysis Reactor for Removal and Recovery of Nitrogen and Phosphorus from Wastewater. INT J ELECTROCHEM SC 2023. [DOI: 10.1016/j.ijoes.2023.100051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
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3
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Mao Y, Zhang X, Zhu W, Bao Z, Zhang X, Jin G, Zhang Y, Liu Y, Han X. Separation of lithium chloride from ammonium chloride by an electrodialysis-based integrated process. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2022.121262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Hussain A, Wang H, Fu R, Afsar NU, Wang B, Jiang C, Wang Y, Xu T. Ion Transport Behavior in Bipolar Membrane Electrodialysis: Role of Anions. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c03812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Arif Hussain
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Huangying Wang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Rong Fu
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Noor Ul Afsar
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Baoying Wang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Chenxiao Jiang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Yaoming Wang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
| | - Tongwen Xu
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui230026, People’s Republic of China
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5
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Bipolar membrane electrodialysis for sustainable utilization of inorganic salts from the reverse osmosis concentration of real landfill leachate. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Zhang Y, Lin Y, Ying J, Zhang W, Jin Y, Matsuyama H, Yu J. Highly Efficient Monovalent Ion Transport Enabled by Ionic
Crosslinking‐Induced
Nanochannels. AIChE J 2022. [DOI: 10.1002/aic.17825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yiren Zhang
- National Engineering Research Center for Comprehensive Utilization of Salt Lake Resources, School of Resources and Environmental Engineering East China University of Science and Technology Shanghai China
| | - Yuqing Lin
- National Engineering Research Center for Comprehensive Utilization of Salt Lake Resources, School of Resources and Environmental Engineering East China University of Science and Technology Shanghai China
- Shanghai Institute of Pollution Control and Ecological Security Shanghai China
| | - Jiadi Ying
- National Engineering Research Center for Comprehensive Utilization of Salt Lake Resources, School of Resources and Environmental Engineering East China University of Science and Technology Shanghai China
| | - Wei Zhang
- National Engineering Research Center for Comprehensive Utilization of Salt Lake Resources, School of Resources and Environmental Engineering East China University of Science and Technology Shanghai China
| | - Yan Jin
- National Engineering Research Center for Comprehensive Utilization of Salt Lake Resources, School of Resources and Environmental Engineering East China University of Science and Technology Shanghai China
| | - Hideto Matsuyama
- Research Center for Membrane and Film Technology, Department of Chemical Science and Engineering Kobe University Kobe Japan
| | - Jianguo Yu
- National Engineering Research Center for Comprehensive Utilization of Salt Lake Resources, School of Resources and Environmental Engineering East China University of Science and Technology Shanghai China
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Wang H, Yan J, Fu R, Yan H, Jiang C, Wang Y, Xu T. Bipolar Membrane Electrodialysis for Cleaner Production of Gluconic Acid: Valorization of the Regenerated Base for the Upstream Enzyme Catalysis. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c04657] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Huangying Wang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Junying Yan
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Rong Fu
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Haiyang Yan
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Chenxiao Jiang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Yaoming Wang
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
| | - Tongwen Xu
- Department of Applied Chemistry, Anhui Provincial Engineering Laboratory of Functional Membrane Science and Technology, School of Chemistry and Materials Science, University of Science and Technology of China, Hefei, Anhui 230026, PR China
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