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Neyestani F, Eslamloueyan R. A novel reactive-extractive distillation process for separation of water/methanol/tetrahydrofuran mixtures. Sci Rep 2024; 14:1931. [PMID: 38253791 PMCID: PMC10803736 DOI: 10.1038/s41598-024-52427-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 01/18/2024] [Indexed: 01/24/2024] Open
Abstract
The design of separation systems for the purification of azeotropic mixtures is of great importance in the chemical industries from economic and environmental points of view. Two novel reactive-extractive distillation (RED) processes, new design (I) and new design (II), were proposed for separating the azeotropic mixture of water/methanol/tetrahydrofuran (THF). These processes were compared to a conventional extractive distillation (ED) process. New design (I) employs dimethyl sulfoxide as a solvent, while new design (II) utilizes ethylene glycol. Ethylene oxide was introduced to the first column in both designs, enabling the in-situ production of ethylene glycol, a valuable byproduct. This is a novel solution to separate water from the azeotropic mixture by reaction between ethylene oxide and water. Aspen Plus software was used to simulate and design the processes. Both suggested designs were compared economically with the base design which is an ED process. According to the results, the new design (I) is more cost-effective and environmentally friendly alternative to the base design and the new design (II). It has a lower total capital cost and produces less carbon dioxide. Additionally, it generates a valuable by-product, ethylene glycol, which can be sold for substantial revenue. As a result, the new design (I) is the preferred choice for replacing the conventional extractive distillation method.
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Affiliation(s)
- F Neyestani
- Chemical Engineering Dept., School of Chem. and Petrol. Engineering, Shiraz University, Shiraz, Iran
| | - R Eslamloueyan
- Chemical Engineering Dept., School of Chem. and Petrol. Engineering, Shiraz University, Shiraz, Iran.
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2
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González-Contreras M, Hernández-Escoto H, Aguilar-Garnica E. A comprehensive analysis of bioethanol and ethyl lactate joint production in second-generation biorefinery: Simulation, techno-economic, and profitability assessments. BIORESOURCE TECHNOLOGY 2023:129470. [PMID: 37429556 DOI: 10.1016/j.biortech.2023.129470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 07/04/2023] [Accepted: 07/05/2023] [Indexed: 07/12/2023]
Abstract
Second-generation biorefineries (2GBR) represent an innovative application of bioresources technologies to produce bioenergy and valuable products. This paper aims to introduce and analyze the joint production of bioethanol and ethyl lactate in a 2GBR. Techno-economic and profitability perspectives are considered in the analysis which is conducted via simulation considering corn stover as raw material. A key aspect in the analysis is a joint production parameter named α, whose values can dictate either the sole production of bioethanol (α = 0), joint production (0 < α < 1), or the unique production of ethyl lactate (α = 1). In other words, the proposed joint production scheme provides versatility in production. Simulations show that the lowest Total Capital Investment, Unit Production Cost, and Operating Cost values were associated with low values of α. Furthermore, when α ≥ 0.4, the 2GBR under study can achieve internal rates of return above 30%, which implies that the project offers a potentially high profitability.
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Affiliation(s)
- Moisés González-Contreras
- Departamento de Ciencias Biotecnológicas y Ambientales, Universidad Autónoma de Guadalajara, 1201 Av. Patria, 44100 Guadalajara, Mexico
| | - Héctor Hernández-Escoto
- Departamento de Ingeniería Química, Universidad de Guanajuato, Noria Alta S/N, Guanajuato, Guanajuato 36050, Mexico
| | - Efrén Aguilar-Garnica
- Departamento de Ciencias Biotecnológicas y Ambientales, Universidad Autónoma de Guadalajara, 1201 Av. Patria, 44100 Guadalajara, Mexico.
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3
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Hegely L. Direct search methods for the fast optimisation of batch distillation processes. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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4
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Guo C, Du L, Liu X, Cao Y, Zheng S, He G. Multilevel Comparison of Ionic Liquid Separation of a Methanol/Methyl Acetate/Water Mixture. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c04318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Chao Guo
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu610059, China
| | - Long Du
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu610059, China
| | - Xiaoyan Liu
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu610059, China
| | - Yuqing Cao
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu610059, China
| | - Size Zheng
- College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu610059, China
| | - Ge He
- College of Biomass Science and Engineering, Sichuan University, Chengdu610065, China
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5
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Liu J, Wan G, Dong M, Kong J, Wu Y, Han S, Sun L. Dynamic controllability strategy of reactive-extractive dividing wall column for the separation of water-containing ternary azeotropic mixture. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2022.122338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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6
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Malik H, Khan HW, Hassan Shah MU, Ahmad MI, Khan I, Al-Kahtani AA, Sillanpää M. Screening of ionic liquids as green entrainers for ethanol water separation by extractive distillation: COSMO-RS prediction and aspen plus simulation. CHEMOSPHERE 2023; 311:136901. [PMID: 36288769 DOI: 10.1016/j.chemosphere.2022.136901] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Revised: 09/29/2022] [Accepted: 10/12/2022] [Indexed: 06/16/2023]
Abstract
Ionic liquids (ILs) have been demonstrated as promising alternatives to conventional entrainers in separation of azeotropic mixtures mostly investigating phase equilibrium and process design scenarios. However, proper selection of ILs for a specific task always remains challenging. Hence a simulation tool, i.e. conductor like screening model for real solvents (COSMO-RS) was applied to address this challenge. Furthermore, screened ILs were simulated as entrainers for ethanol water separation by extractive distillation. The current study also aims to demonstrate a systematic approach to retrofit existing processes, by employing ILs as green entrainers. Screening of twenty-five (25) ILs was carried out using COSMO-RS to select suitable ILs as green entrainers based on activity coefficient, capacity and selectivity. Results illustrated that tetramethylammonium chloride ([TMAm][Cl]) due to its strong hydrogen bonding ability was found to be the best ILs entrainer. Moreover, in order to reduce the operating costs without compromising desired product purity (ethanol purity ≥99.5% in top product), the selected ILs (8 kg/h) in a mixture with ethylene glycol (72 kg/h) were simulated using Aspen plus v.11. The simulation results revealed that by combining tetramethylammonium chloride (2 kg/h) with ethylene glycol (78 kg/h) reduced 7.26 tons of CO2 emissions/year through heat integration by saving 1.49*108 kJ/year energy besides minimizing operating costs. In conclusion, the systematic selection of ILs as green entrainers in combination with ethylene glycol and then the appropriate simulation of the whole system will ultimately reduce the cost of the separation process and reduce the emission of greenhouse gases as well utilization of toxic conventional entrainers.
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Affiliation(s)
- Huzaifa Malik
- Department of Chemical Engineering, University of Engineering and Technology, 25120, Peshawar, Pakistan
| | - Huma Warsi Khan
- Department of Chemical Engineering, Universiti Teknologi PETRONAS, Bandar Seri Iskandar, 32610, Perak, Malaysia; Centre of Research in Ionic Liquids (CORIL), Universiti Teknologi PETRONAS, 32610, Bandar Seri Iskandar, Perak, Malaysia
| | - Mansoor Ul Hassan Shah
- Department of Chemical Engineering, University of Engineering and Technology, 25120, Peshawar, Pakistan.
| | - Muhammad Imran Ahmad
- Department of Chemical Engineering, University of Engineering and Technology, 25120, Peshawar, Pakistan; Metallurgical and Materials Engineering Department, Middle East Technical University, Ankara, 06800, Turkey.
| | - Iqra Khan
- Department of Chemical Engineering, University of Engineering and Technology, 25120, Peshawar, Pakistan
| | - Abdullah A Al-Kahtani
- Chemistry Department, P. O. Box 2455, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Mika Sillanpää
- Department of Biological and Chemical Engineering, Aarhus University, Norrebrogade 44, 8000, Aarhus C, Denmark
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7
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Kong ZY, Sánchez-Ramírez E, Yang A, Shen W, Segovia-Hernández JG, Sunarso J. Process intensification from conventional to advanced distillations: Past, present, and future. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.09.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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8
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Dai Y, Chu X, Jiao Y, Li Y, Shan F, Zhao S, Li G, Lei Z, Cui P, Zhu Z, Wang Y. Molecular insights into azeotrope separation in the methyl tert-butyl ether production process using ChCl-based deep eutectic solvents. Chem Eng Sci 2022. [DOI: 10.1016/j.ces.2022.118179] [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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9
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Yang A, Kong ZY, Sunarso J, Shen W. Towards energy saving and carbon reduction of pressure-swing distillation for separating the ternary azeotropic mixtures by thermodynamic insights and process intensification. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121983] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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10
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Comparative optimal design and effective control of different pressure extractive distillation for separating acetone - Methanol. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Comparison of Extractive and Heteroazeotropic Distillation of High-Boiling Aqueous Mixtures. CHEMENGINEERING 2022. [DOI: 10.3390/chemengineering6050083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The processes of extractive distillation and heteroazeotropic distillation of mixtures containing water and a high-boiling component (propionic acid, acetic acid, 1-methoxy-2-propanol) are compared. Entrainers declared in the literature as effective agents for these processes were selected as separating agents. A distillation process simulation in AspenPlus V.11.0 is made. Parametric optimization is carried out and the column operation parameters (number of stages, feed stage, reflux ratio) that meet the minimum energy consumptions and ensure the production of marketable substances are determined. It is shown that the process of heteroazeotropic distillation is more energy-efficient compared to extractive distillation by more than 50%, due to the introduction of an entrainer that lowers the boiling point of process. In addition, in some cases (acetic acid + water with vinyl acetate, propionic acid + water with hexane, cyclohexane, cyclohexanol), one of the columns in the separation flowsheet can be abandoned due to the significantly limited mutual solubility.
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12
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Dai Y, Zhou X, Chu X, Li C, Su Z, Zhu Z, Cui P, Qi J, Wang Y. Effect of Entrainer Thermodynamic Properties on the Separation of Ternary Mixtures Containing Two Minimum Boiling Azeotropes by Extractive Distillation. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c02306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yasen Dai
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Xiangyu Zhou
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Xiaojun Chu
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Chen Li
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Zihao Su
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Zhaoyou Zhu
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Peizhe Cui
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Jianguang Qi
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
| | - Yinglong Wang
- College of Chemical Engineering, Qingdao University of Science and Technology, 53 Zhengzhou Road, Qingdao 266042, People′s Republic of China
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13
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Cao M, Luan C, Yu P, Du Y, Xu W, Tian H. Data Determination and Process of Vapor–Liquid Equilibrium of Butane–Butene System by Complex Extractive Distillation Using Salt. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c00193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Min Cao
- College of Chemistry and Chemical Engineering, Yantai University, Yantai. 264005, China
| | - Chenghao Luan
- College of Chemistry and Chemical Engineering, Yantai University, Yantai. 264005, China
| | - Panhu Yu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai. 264005, China
| | - Yupeng Du
- College of Chemistry and Chemical Engineering, Yantai University, Yantai. 264005, China
| | - Wenyou Xu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai. 264005, China
| | - Hui Tian
- College of Chemistry and Chemical Engineering, Yantai University, Yantai. 264005, China
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14
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Qin Y, Zhuang Y, Wang C, Zhang L, Liu L, Du J. Multi-objective optimization and comparison of the entrainer-assisted pressure-swing distillation and extractive distillation separation sequences for separating a pressure-insensitive binary azeotrope. Comput Chem Eng 2022. [DOI: 10.1016/j.compchemeng.2022.107959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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15
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16
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Neubauer M, Wallek T, Lux S. Deep eutectic solvents as entrainers in extractive distillation – A review. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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17
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Hernández-Escoto H, Zavala-Guzmán AM, Maya-Yescas R, Zamudio-Lara JM, Hernández S. Operability Assessment and Systematic PI Control of a Class of Extractive Dividing Wall Distillation Columns: Case of Ethanol Dehydration. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2022.08.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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18
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Topology-Based Initialization for the Optimization-Based Design of Heteroazeotropic Distillation Processes. Processes (Basel) 2022. [DOI: 10.3390/pr10081482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Distillation-based separation processes, such as extractive or heteroazeotropic distillation, present important processes for separating azeotropic mixtures in the chemical and biochemical industry. However, heteroazeotropic distillation has received much less attention than extractive distillation, which can be attributed to multiple reasons. The phase equilibrium calculations require a correct evaluation of phase stability, while the topology of the heterogeneous mixtures is generally more complex, comprising multiple azeotropes and distillation regions, resulting in an increased modeling complexity. Due to the integration of distillation columns and a decanter, even the simulation of these processes is considered more challenging, while an optimal process design should include the selection of a suitable solvent, considering the performance of the integrated hybrid process. Yet, the intricate mixture topologies largely impede the use of simplified criteria for solvent selection. To overcome these limitations and allow for a process-based screening of potential solvents, the current work presents a topology-based initialization and optimization approach for designing heteroazeotropic distillation processes. The systematic initialization enables an efficient evaluation of different solvents with different mixture topologies, which is further exploited for optimization-based sensitivity analysis and multi-objective optimization. Three case studies are analyzed with about 170 individually optimized process designs, including stage numbers, feed locations, phase ratios, and heat duties.
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Cruz-Valdez JA, Patiño-Herrera R, González-Alatorre G, Louvier-Hernández JF, Martínez AA, Perez E. Decrease in CO
2
emissions in obtaining polymer grade propylene by extractive distillation process. Chem Eng Technol 2022. [DOI: 10.1002/ceat.202200110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jesús Alonso Cruz-Valdez
- Centro de Investigación y Estudios de Posgrado (CIEP), Facultad de Ciencias Químicas niversidad Autónoma de San Luis Potosí Av. Dr. Manuel Nava #6 – Zona Universitaria San Luis Potosí, S.L.P. 78210 México
| | - Rosalba Patiño-Herrera
- Departamento de Ingeniería Química, Instituto Tecnológico de Celaya Tecnológico Nacional de México Antonio García Cubas Pte #600 esq. Av. Tecnológico Celaya, Guanajuato 38010 México
| | - Guillermo González-Alatorre
- Departamento de Ingeniería Química, Instituto Tecnológico de Celaya Tecnológico Nacional de México Antonio García Cubas Pte #600 esq. Av. Tecnológico Celaya, Guanajuato 38010 México
| | - José Francisco Louvier-Hernández
- Departamento de Ingeniería Química, Instituto Tecnológico de Celaya Tecnológico Nacional de México Antonio García Cubas Pte #600 esq. Av. Tecnológico Celaya, Guanajuato 38010 México
| | - Adriana Avilés Martínez
- Universidad Michoacana de San Nicolás de Hidalgo Calle de Santiago Tapia 403, Centro Morelia, Mich 58000 México
| | - Elías Perez
- Instituto de Física, UASLP Álvaro Obregón #64 San Luis Potosí, S.L.P. 78000 México
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Gu J, Lu S, Shi F, Wang X, You X. Economic and Environmental Evaluation of Heat-Integrated Pressure-Swing Distillation by Multiobjective Optimization. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jinglian Gu
- College of Chemical Engineering, Fuzhou University, Fuzhou 350108, Fujian, China
- Qingyuan Innovation Laboratory, Quanzhou 362801, Fujian, China
| | - Shang Lu
- College of Chemical Engineering, Fuzhou University, Fuzhou 350108, Fujian, China
- Qingyuan Innovation Laboratory, Quanzhou 362801, Fujian, China
| | - Fengming Shi
- College of Chemical Engineering, Fuzhou University, Fuzhou 350108, Fujian, China
- Qingyuan Innovation Laboratory, Quanzhou 362801, Fujian, China
| | - Xiujuan Wang
- The Fourth Hydrology Engineering Geological Brigade of Hebei Geology and Mineral Exploration Bureau, Cangzhou 061000, Hebei, China
| | - Xinqiang You
- College of Chemical Engineering, Fuzhou University, Fuzhou 350108, Fujian, China
- Qingyuan Innovation Laboratory, Quanzhou 362801, Fujian, China
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21
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Klauzner PS, Rudakov DG, Anokhina EA, Timoshenko AV. Application Regularities of Heat Pumps in Extractive Distillation. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2022. [DOI: 10.1134/s0040579522030071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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22
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Insights on sustainable separation of ternary azeotropic mixture tetrahydrofuran/ethyl acetate/water using hybrid vapor recompression assisted side-stream extractive distillation. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120884] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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23
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Holtze C, Boehling R. Batch or flow chemistry? – a current industrial opinion on process selection. Curr Opin Chem Eng 2022. [DOI: 10.1016/j.coche.2022.100798] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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24
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Burachuk AS, Anokhina EA, Timoshenko AV. Study of the Dynamic Modes of the Operation of Flowsheets for the Extractive Distillation of a Benzene–Cyclohexane–Toluene Mixture. THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING 2022. [DOI: 10.1134/s0040579522010043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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25
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Eco-efficient heat-integrated extractive distillation process using ionic liquid as entrainer for ethyl acetate-isopropyl alcohol-water mixture. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120491] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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26
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Cui C, Zhang Q, Zhang X, Sun J, Chien IL. Process synthesis and plantwide control of intensified extractive distillation with preconcentration for separating the minimum-boiling azeotropes: A case study of acetonitrile dehydration. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120397] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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27
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Yang A, Wang W, Sun S, Shi T, Ren J, Bai M, Shen W. Sustainable design and multi-objective optimization of eco-efficient extractive distillation with single and double entrainer(s) for separating the ternary azeotropic mixture tetrahydrofuran/ethanol/methanol. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120413] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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28
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An energy sustainable approach of heat-pump assisted azeotropic divided wall column based on the organic Rankine cycle. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2022. [DOI: 10.1007/s43153-021-00188-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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29
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Shi T, Liu Y, Yu H, Yang A, Sun S, Shen W, Lee CK, Ren J. Improved design of heat-pump extractive distillation based on the process optimization and multi-criteria sustainability analysis. Comput Chem Eng 2022. [DOI: 10.1016/j.compchemeng.2021.107552] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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30
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Energy-saving and environmentally friendly pervaporation-distillation hybrid process for alcohol and ester recovery from wastewater containing three binary azeotropes. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.119889] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
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31
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Evdokimov AN, Kurzin AV, Feofanova MA, Sofronova YI, Franchuk VB. Imidazolinium Ionic Liquid as Effective Separating Agent for Binary Azeotropic Systems. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2021. [DOI: 10.1134/s0036024421120086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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32
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Asensio-Delgado S, Pardo F, Zarca G, Urtiaga A. Absorption separation of fluorinated refrigerant gases with ionic liquids: Equilibrium, mass transport, and process design. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119363] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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33
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You X, Zhao K, Li L, Qiu T. Ionic liquids as entrainer in extractive distillation for effectively separating 1-propanol–water azeotropic mixture. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2021.12.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Shan B, Zheng Q, Chen Z, Shen Y, Zhang F, Wang Y, Zhu Z. Dynamic control and performance comparison of conventional and dividing wall extractive distillation for benzene / isopropanol / water separation. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Caballero JA, Javaloyes-Anton J, Labarta JA. Structural considerations in zeotropic distillation sequences with multiple feeds. Comput Chem Eng 2021. [DOI: 10.1016/j.compchemeng.2021.107475] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Zhang Z, Zhao X, Zhu X, Li M, Ma Z, Gao J. Energy-saving exploration and optimization of methyl alcohol – Methyl ethyl ketone – Tertbutyl alcohol separation by extractive dividing-wall distillation with ionic liquid as extractant. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118886] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Raeva VM, Stoyakina IE. Selecting Extractive Agents on the Basis of Composition–Excess Gibbs Energy Data. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2021. [DOI: 10.1134/s003602442109020x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sequential two-column batch distillation processes for separation of ternary mixture containing three binary minimum boiling point homoazeotropes. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118826] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Frolkova A, Frolkova A, Gaganov I. Extractive and Auto‐Extractive Distillation of Azeotropic Mixtures. Chem Eng Technol 2021. [DOI: 10.1002/ceat.202100024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alla Frolkova
- MIREA – Russian Technological University Lomonosov Institute of Fine Chemical Technologies Department of Chemistry and Technology of Basic Organic Synthesis Vernadskogo prospect 86 119571 Moscow Russia
| | - Anastasia Frolkova
- MIREA – Russian Technological University Lomonosov Institute of Fine Chemical Technologies Department of Chemistry and Technology of Basic Organic Synthesis Vernadskogo prospect 86 119571 Moscow Russia
| | - Ivan Gaganov
- MIREA – Russian Technological University Lomonosov Institute of Fine Chemical Technologies Department of Chemistry and Technology of Basic Organic Synthesis Vernadskogo prospect 86 119571 Moscow Russia
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Wan X, Luo XL. Economic Optimization in the Non-Steady-State Periodic Orbit under Zone Model Predictive Control for the Chemical Process: A Case Study of a Heavy-Oil Fractionator. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c01168] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Xin Wan
- Department of Automation, China University of Petroleum Beijing, 102249 Beijing, China
| | - Xiong-Lin Luo
- Department of Automation, China University of Petroleum Beijing, 102249 Beijing, China
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Investigation of multi-objective optimization for integrating design and control of ionic liquid-based extractive distillation. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.04.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Zhu J, Jing C, Hao L, Wei H. Insight into controllability and operation of extractive dividing-wall column. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118362] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Li M, Cui Y, Shi X, Zhang Z, Zhao X, Zhu X, Gao J. Simulated annealing-based optimal design of energy efficient ternary extractive dividing wall distillation process for separating benzene-isopropanol-water mixtures. Chin J Chem Eng 2021. [DOI: 10.1016/j.cjche.2020.08.041] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Yang A, Su Y, Shi T, Ren J, Shen W, Zhou T. Energy-efficient recovery of tetrahydrofuran and ethyl acetate by triple-column extractive distillation: entrainer design and process optimization. Front Chem Sci Eng 2021. [DOI: 10.1007/s11705-021-2044-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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White-box Machine learning approaches to identify governing equations for overall dynamics of manufacturing systems: A case study on distillation column. MACHINE LEARNING WITH APPLICATIONS 2021. [DOI: 10.1016/j.mlwa.2020.100014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Yang F, Wang B, Baimoldina A, Song Y, Altemose P, Kowall C, Li L. Separating a multicomponent and multiphase liquid mixture with a 3D-printed membrane device. RSC Adv 2021; 11:40033-40039. [PMID: 35494154 PMCID: PMC9044559 DOI: 10.1039/d1ra08623e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/02/2021] [Indexed: 11/21/2022] Open
Abstract
3D printed membrane device, supported ionic liquid membrane, hydrogel-coated hydrophilic/oleophobic membrane, multi-component multi-phase separation.
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Affiliation(s)
- Fan Yang
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
| | - Bingchen Wang
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
| | - Aigerim Baimoldina
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
| | - Yihan Song
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
| | - Patrick Altemose
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
| | - Cliff Kowall
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
| | - Lei Li
- Department of Chemical & Petroleum Engineering, University of Pittsburgh, Pennsylvania 15261, USA
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Ma Y, Zhang N, Li J, Cao C. Optimal design of extractive dividing-wall column using an efficient equation-oriented approach. Front Chem Sci Eng 2020. [DOI: 10.1007/s11705-020-1977-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
AbstractThe extractive dividing-wall column (EDWC) is one of the most efficient technologies for separation of azeotropic or close boiling-point mixtures, but its design is fairly challenging. In this paper we extend the hybrid feasible path optimisation algorithm (Ma Y, McLaughlan M, Zhang N, Li J. Computers & Chemical Engineering, 2020, 143: 107058) for such optimal design. The tolerances-relaxation integration method is refined to allow for long enough integration time that can ensure the solution of the pseudo-transient continuation simulation close to the steady state before the required tolerance is used. To ensure the gradient and Jacobian information available for optimisation, we allow a relaxed tolerance for the simulation in the sensitivity analysis mode when the simulation diverges under small tolerance. In addition, valid lower bounds on purity of the recycled entrainer and the vapour flow rate in column sections are imposed to improve computational efficiency. The computational results demonstrate that the extended hybrid algorithm can achieve better design of the EDWC compared to those in literature. The energy consumption can be reduced by more than 20% compared with existing literature report. In addition, the optimal design of the heat pump assisted EDWC is achieved using the improved hybrid algorithm for the first time.
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A systematic process synthesis method towards sustainable extractive distillation processes with pre-concentration for separating the binary minimum azeotropes. Chem Eng Sci 2020. [DOI: 10.1016/j.ces.2020.115932] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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