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Tikekar K, Singh K, Upadhyaya S. Parametric Analysis of 1,1‐Diethoxybutane Synthesis in Fixed Bed Reactor and Distillation Column. Chem Eng Technol 2021. [DOI: 10.1002/ceat.202100489] [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)
- Ketaki Tikekar
- Department of Chemical Engineering, JLN Marg Malaviya National Institute of Technology Jaipur Jaipur 302017 Rajasthan India
| | - Kailash Singh
- Department of Chemical Engineering, JLN Marg Malaviya National Institute of Technology Jaipur Jaipur 302017 Rajasthan India
| | - Sushant Upadhyaya
- Department of Chemical Engineering, JLN Marg Malaviya National Institute of Technology Jaipur Jaipur 302017 Rajasthan India
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Optimization of the Production of 1,1-Diethoxybutane by Simulated Moving Bed Reactor. Processes (Basel) 2021. [DOI: 10.3390/pr9020189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Simulated moving bed technology is applied in the field of pharmaceutical, petrochemical and fine chemistry. It shows capability in separating multicomponent mixtures up to high purities. In this work, an attempt was made to optimize the production of 1,1-diethoxybutane (DEB), using the simulated moving bed technology. A fixed bed model is made with good agreement with experimental results. This fixed bed model was expanded to a simulated moving bed model. This model was used to determine the optimum conditions regarding the switching time and flowrates in each section. From this model, the optimum switching time was found to be 2.4 min, and the ratio of liquid flowrate over the solid flowrate in Section 1Section 2Section 3 and Section 4 of the SMBR was found to be 4.24, 1.77, 3.03 and 1.35, respectively. Under those conditions, the productivity was 19.8 kg DEB per liter of adsorbent per day, and the desorbent consumption was 6.1 L of ethanol per kg of DEB. The results were obtained with a minimum purity of the extract and raffinate of 97%.
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Khan MA, Adewuyi YG. Techno-economic modeling and optimization of catalytic reactive distillation for the esterification reactions in bio-oil upgradation. Chem Eng Res Des 2019. [DOI: 10.1016/j.cherd.2019.05.037] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Regufe MJ, Faria RPV, Ribeiro AM, Loureiro JM, Rodrigues AE. Synthesis of the Biofuel Additive 1,1-Diethoxybutane in a Fixed-Bed Column with Amberlyst-15 Wet. Chem Eng Technol 2016. [DOI: 10.1002/ceat.201500696] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Agirre I, Arias PL, Castricum HL, Creatore M, ten Elshof JE, Paradis GG, Ngamou PH, van Veen HM, Vente JF. Hybrid organosilica membranes and processes: Status and outlook. Sep Purif Technol 2014. [DOI: 10.1016/j.seppur.2013.08.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Parangi TF, Wani BN, Chudasama UV. Acetalization of Carbonyl Compounds with Pentaerythritol Catalyzed by Metal(IV) Phosphates as Solid Acid Catalysts. Ind Eng Chem Res 2013. [DOI: 10.1021/ie400686d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Tarun F. Parangi
- Applied Chemistry Department, Faculty
of Technology and Engineering, The M. S. University of Baroda, Vadodara 390 001, Gujarat, India
| | - Bina N. Wani
- Chemistry Division, Bhabha Atomic Research Centre, Mumbai 400 085, Maharashtra,
India
| | - Uma V. Chudasama
- Applied Chemistry Department, Faculty
of Technology and Engineering, The M. S. University of Baroda, Vadodara 390 001, Gujarat, India
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Diban N, Aguayo AT, Bilbao J, Urtiaga A, Ortiz I. Membrane Reactors for in Situ Water Removal: A Review of Applications. Ind Eng Chem Res 2013. [DOI: 10.1021/ie3029625] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nazely Diban
- Department
of Chemical Engineering, University of Basque Country, Apdo.644, E-48080 Bilbao, Spain
| | - Andres T. Aguayo
- Department
of Chemical Engineering, University of Basque Country, Apdo.644, E-48080 Bilbao, Spain
| | - Javier Bilbao
- Department
of Chemical Engineering, University of Basque Country, Apdo.644, E-48080 Bilbao, Spain
| | - Ane Urtiaga
- Department
of Chemical Engineering, University of Cantabria, Av. de los Castros s/n, 39005 Santander, Spain
| | - Inmaculada Ortiz
- Department
of Chemical Engineering, University of Cantabria, Av. de los Castros s/n, 39005 Santander, Spain
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Agirre I, Güemez MB, Motelica A, van Veen HM, Vente JF, Arias PL. The conceptual design of a continuous pervaporation membrane reactor for the production of 1,1-diethoxy butane. AIChE J 2011. [DOI: 10.1002/aic.12692] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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