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Maharana A, Sarkar D. Effects of Ultrasound and Its Amplitude on the Metastable Zone Width, Induction Time, and Nucleation Kinetics of Pyrazinamide in Acetone. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c01123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Abhishek Maharana
- Department of Chemical Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
| | - Debasis Sarkar
- Department of Chemical Engineering, Indian Institute of Technology Kharagpur, Kharagpur 721302, India
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Effect of impurity ions on the primary nucleation of ammonium alum precipitated from aqueous solution. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2020.10.072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ma Y, Wu S, Macaringue EGJ, Zhang T, Gong J, Wang J. Recent Progress in Continuous Crystallization of Pharmaceutical Products: Precise Preparation and Control. Org Process Res Dev 2020. [DOI: 10.1021/acs.oprd.9b00362] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Yiming Ma
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- Co-innovation Center of Chemistry and Chemical Engineering of Tianjin, Tianjin 300072, People’s Republic of China
| | - Songgu Wu
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- Co-innovation Center of Chemistry and Chemical Engineering of Tianjin, Tianjin 300072, People’s Republic of China
| | - Estevao Genito Joao Macaringue
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- Co-innovation Center of Chemistry and Chemical Engineering of Tianjin, Tianjin 300072, People’s Republic of China
| | - Teng Zhang
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- Co-innovation Center of Chemistry and Chemical Engineering of Tianjin, Tianjin 300072, People’s Republic of China
| | - Junbo Gong
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- Co-innovation Center of Chemistry and Chemical Engineering of Tianjin, Tianjin 300072, People’s Republic of China
| | - Jingkang Wang
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, People’s Republic of China
- Co-innovation Center of Chemistry and Chemical Engineering of Tianjin, Tianjin 300072, People’s Republic of China
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New Approaches in Modeling and Simulation of CO2 Absorption Reactor by Activated Potassium Carbonate Solution. Processes (Basel) 2019. [DOI: 10.3390/pr7020078] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The increase of CO2 concentration in the atmosphere is in strong relation with the human-induced warming up due to industrial processes, transportation, etc. In order to reduce the CO2 content, end of pipe post-combustion methods can be used in addition to other methods and techniques. The CO2 capture by absorption in potassium carbonate–bicarbonate activated solutions remains a viable method. In this study, a mathematical model for a packed bed reactor has been developed and tested. The mathematical model is tested for an industrial reactor based on CO2 absorption in Carsol solutions. The proposed model was validated by resolving for CO2 and water content, carbonate–bicarbonate, concentrations etc. For each operational parameter the error was calculated. The error for CO2 concentration is up to 4%. The height of the packed reactor is calculated as function of CO2 concentration in the final gas phase. The validated model can also be used for absorbing other CO2 streams taking into account the fact that its efficiency was proved in industrial scale. Future reactors used for CO2 absorption should consist of two parts in order to use partially regenerated solutions in the first part, with significant energy savings in the operational costs.
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Modelling of a post-combustion carbon dioxide capture absorber using potassium carbonate solvent in Aspen Custom Modeller. Chin J Chem Eng 2018. [DOI: 10.1016/j.cjche.2018.06.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Wu Y, Tao L, Wu F, Mirza NR, Stevens GW, Mumford KA. Precipitating Characteristics of Potassium Bicarbonate Using Concentrated Potassium Carbonate Solvent for Carbon Dioxide Capture. Part 2: Crystal Growth. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b03637] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yue Wu
- Department
of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria, Australia
- Peter
Cook Centre for CCS Research, The University of Melbourne, Victoria, Australia
| | - Lefu Tao
- Department
of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria, Australia
- Peter
Cook Centre for CCS Research, The University of Melbourne, Victoria, Australia
| | - Fan Wu
- Department
of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria, Australia
| | - Nouman R. Mirza
- Department
of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria, Australia
- Peter
Cook Centre for CCS Research, The University of Melbourne, Victoria, Australia
| | - Geoffrey W. Stevens
- Department
of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria, Australia
- Peter
Cook Centre for CCS Research, The University of Melbourne, Victoria, Australia
| | - Kathryn A. Mumford
- Department
of Chemical and Biomolecular Engineering, The University of Melbourne, Victoria, Australia
- Peter
Cook Centre for CCS Research, The University of Melbourne, Victoria, Australia
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