Results 11 to 20 of about 1,049 (211)
Oscillatory flow reactor design for biological process
Journal of Mechanical Engineering and Sciences, 2017 Oscillatory flow reactor (OFR) is a novel type of tubular reactor consisting of equally spaced orifice baffles (sometimes called doughnut baffles) fitted inside the column of the reactor.
N. N. Azaini, N. Masngut
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U.Porto Journal of Engineering, 2018 In this research paper the residence time distribution (RTD) was monitored for a range of fluid oscillation, frequency, amplitude and flow rate in two oscillatory flow reactors (OFR) provided with 2D smooth periodic constrictions (2D-SPC) with different ...
F. Almeida, F. Rocha, A. Ferreira
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Photochemical Deracemization of a Medicinally-Relevant Benzopyran using an Oscillatory Flow Reactor. [PDF]
Chemistry, 2022 AbstractDynamic deracemization processes, such as crystallization‐induced diastereomer transformations (CIDTs), offer the opportunity to combine racemization and resolution processes, to provide high yields of enantiomerically pure compounds. To date, few of these processes have incorporated photochemical racemization.
Williams JD +4 more
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Oscillatory flow reactors for synthetic chemistry applications [PDF]
Journal of Flow Chemistry, 2020 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.
Bianchi, Pauline +2 more
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Oscillatory Flow Reactors (OFRs) for Continuous Manufacturing and Crystallization [PDF]
Organic Process Research & Development, 2015 Continuous crystallization is an attractive approach for the delivery of consistent particles with specified critical quality attributes (CQAs), which are attracting increased interest for the manufacture of high value materials, including fine chemicals and pharmaceuticals.
McGlone, Thomas +5 more
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Electrochemical Oscillatory Baffled Reactors Fabricated with Additive Manufacturing for Efficient Continuous-Flow Oxidations [PDF]
ACS Sustainable Chemistry & Engineering, 2022 Electrochemical oscillatory baffled reactors fabricated with additive manufacturing for efficient continuous-flow ...
Elena Alvarez +10 more
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Biodiesel Reaction Screening Using Oscillatory Flow Meso Reactors [PDF]
Process Safety and Environmental Protection, 2007 Abstract This paper is concerned with performing laboratory scale alkali-catalyst transesterification for biodiesel reaction and ranking conversion and performance between a stirred tank reactor, and oscillatory flow meso reactors in both batch and continuous mode.
M. Zheng, R.L. Skelton, M.R. Mackley
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Continuous-Flow Precipitation of Hydroxyapatite at 37 °C in a Meso Oscillatory Flow Reactor [PDF]
Industrial & Engineering Chemistry Research, 2013 Continuous-flow precipitation of hydroxyapatite (HAp) was investigated in a meso oscillatory flow reactor (meso-OFR) and in a scaled-up meso-OFR, obtained by associating in series eight vertical meso-ORFs. Experiments were carried out under near-physiological conditions of temperature and pH, using fixed frequency (f = 0.83 Hz) and amplitude (x0 = 4.5 ...
Castro, Filipa +4 more
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Determination of experimental conditions for examination of analytes in Bray-Liebhafsky oscillatory reaction in open reactor conditions [PDF]
Tehnika, 2017 The Bray-Liebhafsky oscillatory reaction, as an extremely sensitive matrix, can be used for examination of properties of different active substances.
Stevanović Kristina Z. +3 more
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Mathematics, 2023 The present study deals with electrically conductive fluid flow across a heated circular cylinder to examine the oscillatory magnetic flux and heat transfer in the presence of variable surface temperature.
Zia Ullah +5 more
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