1
|
Mortazavi H, Pakzad L. Liquid–liquid dispersion system in a moving baffle OBC: a numerical and theoretical study. CHEM ENG COMMUN 2023. [DOI: 10.1080/00986445.2023.2164853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Hamid Mortazavi
- Department of Chemical Engineering, Lakehead University, Thunder Bay, Canada
| | - Leila Pakzad
- Department of Chemical Engineering, Lakehead University, Thunder Bay, Canada
| |
Collapse
|
2
|
Ali MM, Ahmed SMR, Aqar DY, Gheni SA, Abdullah GH, Mahmood MA, Habeeb OA, Harvey A, N. Phan A. Use of Dolomite Catalyst in Biodiesel Production via Transesterification of Waste Cooking Oil in Oscillatory Baffled Reactor. AIChE J 2022. [DOI: 10.1002/aic.17751] [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)
- Mudheher M. Ali
- Chemical Engineering Department Tikrit University Tikrit Iraq
| | | | - Dhia Y. Aqar
- Studies and Economic Affairs Division Iraqi National Oil Company Baghdad Iraq
| | - Saba A. Gheni
- Chemical Engineering Department Tikrit University Tikrit Iraq
| | | | - Marwan A. Mahmood
- Environmental Engineering Department Ondokuz Mayıs University Samson Turkey
| | | | - Adam Harvey
- School of Engineering Newcastle University Newcastle UK
| | - Anh N. Phan
- School of Engineering Newcastle University Newcastle UK
| |
Collapse
|
3
|
Sutherland K, Pakzad L, Fatehi P. Comparison of mixing performance between stationary-baffle and moving-baffle batch oscillatory baffled columns via numerical modeling. CHEM ENG COMMUN 2020. [DOI: 10.1080/00986445.2020.1823841] [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]
Affiliation(s)
- Kayte Sutherland
- Department of Chemical Engineering, Lakehead University, Thunder Bay, Ontario, Canada
| | - Leila Pakzad
- Department of Chemical Engineering, Lakehead University, Thunder Bay, Ontario, Canada
| | - Pedram Fatehi
- Department of Chemical Engineering, Lakehead University, Thunder Bay, Ontario, Canada
| |
Collapse
|
4
|
Abstract
AbstractOscillatory flow reactors (OFRs) superimpose an oscillatory flow to the net movement through a flow reactor. OFRs have been engineered to enable improved mixing, excellent heat- and mass transfer and good plug flow character under a broad range of operating conditions. Such features render these reactors appealing, since they are suitable for reactions that require long residence times, improved mass transfer (such as in biphasic liquid-liquid systems) or to homogeneously suspend solid particles. Various OFR configurations, offering specific features, have been developed over the past two decades, with significant progress still being made. This review outlines the principles and recent advances in OFR technology and overviews the synthetic applications of OFRs for liquid-liquid and solid-liquid biphasic systems.
Collapse
|
5
|
Zhang M, Li A, Zhu L, Wang Z, Liu Z, Jin Y. A novel liquid-liquid cyclone reactor for ionic liquid catalyzed isobutane alkylation: Cold model investigation of the dispersed phase droplet size distribution. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2018.07.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
6
|
McGlone T, Briggs NEB, Clark CA, Brown CJ, Sefcik J, Florence AJ. Oscillatory Flow Reactors (OFRs) for Continuous Manufacturing and Crystallization. Org Process Res Dev 2015. [DOI: 10.1021/acs.oprd.5b00225] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Thomas McGlone
- EPSRC
Centre for Innovative Manufacturing in Continuous Manufacturing and
Crystallization c/o Strathclyde Institute of Pharmacy and Biomedical
Sciences, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, United Kingdom
| | - Naomi E. B. Briggs
- EPSRC
Centre for Innovative Manufacturing in Continuous Manufacturing and
Crystallization c/o Strathclyde Institute of Pharmacy and Biomedical
Sciences, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, United Kingdom
| | - Catriona A. Clark
- EPSRC
Centre for Innovative Manufacturing in Continuous Manufacturing and
Crystallization c/o Strathclyde Institute of Pharmacy and Biomedical
Sciences, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, United Kingdom
| | - Cameron J. Brown
- EPSRC
Centre for Innovative Manufacturing in Continuous Manufacturing and
Crystallization c/o Strathclyde Institute of Pharmacy and Biomedical
Sciences, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, United Kingdom
| | - Jan Sefcik
- EPSRC
Centre for Innovative Manufacturing in Continuous Manufacturing and
Crystallization c/o Department of Chemical and Process Engineering, University of Strathclyde, 75 Montrose Street, Glasgow G1 1XJ, United Kingdom
| | - Alastair J. Florence
- EPSRC
Centre for Innovative Manufacturing in Continuous Manufacturing and
Crystallization c/o Strathclyde Institute of Pharmacy and Biomedical
Sciences, University of Strathclyde, Technology and Innovation Centre, 99 George Street, Glasgow G1 1RD, United Kingdom
| |
Collapse
|
7
|
Züge LCB, Haminiuk CWI, Maciel GM, Silveira JLM, Scheer ADP. Catastrophic inversion and rheological behavior in soy lecithin and Tween 80 based food emulsions. J FOOD ENG 2013. [DOI: 10.1016/j.jfoodeng.2012.12.008] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
8
|
Mignard D, Amin LP, Ni X. Determination of breakage rates of oil droplets in a continuous oscillatory baffled tube. Chem Eng Sci 2006. [DOI: 10.1016/j.ces.2006.07.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
9
|
Ni X, Pereira NE. Parameters affecting fluid dispersion in a continuous oscillatory baffled tube. AIChE J 2006. [DOI: 10.1002/aic.690460106] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
10
|
Jian H, Ni X. A Numerical Study on the Scale-Up Behaviour in Oscillatory Baffled Columns. Chem Eng Res Des 2005. [DOI: 10.1205/cherd.03312] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
11
|
Reis N, Harvey A, Mackley M, Vicente A, Teixeira J. Fluid Mechanics and Design Aspects of a Novel Oscillatory Flow Screening Mesoreactor. Chem Eng Res Des 2005. [DOI: 10.1205/cherd.03401] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
12
|
CHEN JUN, WANG XUEZ. A Wavelet Method for Analysis of Droplet and Particle Images for Monitoring Heterogeneous Processes. CHEM ENG COMMUN 2005. [DOI: 10.1080/00986440590477908] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
13
|
Population balance modelling of droplet coalescence and break-up in an oscillatory baffled reactor. Chem Eng Sci 2004. [DOI: 10.1016/j.ces.2003.11.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
14
|
|
15
|
Ni X, Jian H, Fitch A. Evaluation of Turbulent Integral Length Scale in an Oscillatory Baffled Column Using Large Eddy Simulation and Digital Particle Image Velocimetry. Chem Eng Res Des 2003. [DOI: 10.1205/026387603322482086] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
16
|
Ni X, Mackley M, Harvey A, Stonestreet P, Baird M, Rama Rao N. Mixing Through Oscillations and Pulsations—A Guide to Achieving Process Enhancements in the Chemical and Process Industries. Chem Eng Res Des 2003. [DOI: 10.1205/02638760360596928] [Citation(s) in RCA: 125] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
17
|
|
18
|
|
19
|
|
20
|
Kripfgans OD, Fowlkes JB, Miller DL, Eldevik OP, Carson PL. Acoustic droplet vaporization for therapeutic and diagnostic applications. ULTRASOUND IN MEDICINE & BIOLOGY 2000; 26:1177-89. [PMID: 11053753 DOI: 10.1016/s0301-5629(00)00262-3] [Citation(s) in RCA: 381] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
A phase shift droplet emulsion is introduced as an aid to unusual ultrasound (US) applications. The transpulmonary droplet emulsion (90% < 6 microm diameter) is made by mixing saline, bovine albumin and dodecafluoropentane. It has been observed that an acoustic pressure threshold exists, above which the droplets vaporize into bubbles approximately 25 times the original diameter. For frequencies between 1.5 and 8 MHz, the threshold decreases from 4.5 to 0.75 MPa peak rarefactional pressure. This paper presents preliminary results for droplet preparation and their evaporation as a function of applied acoustic pressure and frequency, as well as simulations of the lifetime of these gas bubbles based on gas diffusion. In vivo experiments were simulated by the evaporation of droplets in blood flowing under attenuating material. We propose that this agent might be useful for tissue occlusion in cancer treatment, as well as for phase aberration corrections in acoustic imaging.
Collapse
Affiliation(s)
- O D Kripfgans
- University of Michigan Health Systems, Department of Radiology, Ann Arbor, MI, USA
| | | | | | | | | |
Collapse
|
21
|
On the measurement of strain rate in an oscillatory baffled column using particle image velocimetry. Chem Eng Sci 2000. [DOI: 10.1016/s0009-2509(99)00577-1] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
22
|
Ni X, Bennett DC, Symes KC, Grey BD. Inverse phase suspension polymerization of acrylamide in a batch oscillatory baffled reactor. J Appl Polym Sci 2000. [DOI: 10.1002/(sici)1097-4628(20000613)76:11<1669::aid-app8>3.0.co;2-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
23
|
Ni X, Nelson G, Mustafa I. Flow patterns and oil-water dispersion in a 0.38 m diameter oscillatory baffled column. CAN J CHEM ENG 2000. [DOI: 10.1002/cjce.5450780127] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|