Boundary of hydrodynamic flow region and gas-phase mass-transfer coefficient in packed column with cocurrent downward flow.
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This article is published in Journal of Chemical Engineering of Japan.The article was published on 1978-06-20 and is currently open access. It has received 13 citations till now. The article focuses on the topics: Flow coefficient & Mass transfer coefficient.read more
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Pressure drop and liquid holdup in high pressure trickle-bed reactors
TL;DR: In this paper, the effect of high pressure on pressure drop and liquid holdup in the trickle flow regime was investigated using a phenomenological analysis based on annular two-phase flow in a slit.
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Mass transfer in trickle-bed reactors at low reynolds number
Fritz Turek,Rüdiger Lange +1 more
TL;DR: In this article, the intrinsic kinetic data from the process kinetic measurements in a trickle-bed reactor was used to evaluate the effect of axial dispersion on mass transfer coefficients, which were then used to calculate the intrinsic transfer coefficients.
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Gas}liquid interfacial mass transfer in trickle-bed reactors: state-of-the-art correlations
TL;DR: In this article, the state-of-the-art of the gas-liquid mass transfer characteristics in trickle-bed reactors was summarized and its quantification methods were reevaluated based on a wide-ranging data base of some 3200 measurements.
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Hydrodynamics and mass transfer in a three-phase fixed-bed reactor with cocurrent gas—liquid downflow
TL;DR: In this article, the authors present experimental results concerning dynamic liquid holdup, wetting efficiency and local mass transfer coefficients between the liquid and solid surface in a fixed-bed three-phase reactor, in which both the gas and liquid flow cocurrently downwards.
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Absorber design in sour natural gas treatment plants: Impact of process variables on operation and economics = Absorberentwurf für Anlagen zur Behandlung von sauren Erdgasen: Einfluss Prozessparameter auf Betriebsführung und Prozesswirtschaftlichkeit
TL;DR: In this paper, two models of absorber have been developed which describe the absorption of H2S and CO2 from natural gases by aqueous di-isopropanolamine or methyl-di-ethanolamine (MDEA) solutions.