Results 111 to 120 of about 841 (170)

Single drop breakage in a reciprocating plate column

open access: yesChemical Engineering Journal, 2021
Abstract Single drop breakage was investigated in a lab-scale reciprocating plate column. A high-speed camera was used to capture the drop breakage process and drop interactions with the plate. Image processing was completed to collect information on breakage location, breakage probability, breakage time and number of daughter drops under different ...
Jiyizhe Zhang   +2 more
exaly   +4 more sources

The use of an ionic liquid in a Karr reciprocating plate extraction column

open access: yesChemical Engineering Research and Design, 2012
Abstract Ionic liquids offer an alternative to volatile organic solvents for extraction of a range of materials. This work examines the mass transfer performance of a Karr reciprocating plate column with an ionic liquid as an alternative solvent for the extraction of phenol from water.
Tim Bowser   +2 more
exaly   +3 more sources

THE RECIPROCATING PLATE COLUMN—DEVELOPMENT AND APPLICATIONS

Chemical Engineering Communications, 1992
Abstract Reciprocating plate columns (RPCs) were first proposed in 1935 but most of the development has occurred in the past 30 years. Three types of RPC are in use in industry for liquid-liquid extraction, in diameters up to about 1·5  m: The Karr column (U.S.A.
M H I Baird
exaly   +2 more sources

Axial dispersion in a reciprocating plate column

Canadian Journal of Chemical Engineering, 1996
AbstractAxial mixing in a reciprocating plate column with different amplitudes has been investigated for single‐phase and two‐phase (air‐water) systems. Experiments were performed in water in a semi‐batch scheme (no water flow) in a 1.26 m high and 101.6 mm internal diameter column.It was found that the axial dispersion coefficient is a strong function
Jules Thibault
exaly   +2 more sources

Heat transfer in a reciprocating plate column

Canadian Journal of Chemical Engineering, 2000
AbstractA pilot‐scale (5.08 cm internal diameter) reciprocating plate column has been modified by the insertion of a brass test section for heat transfer measurements. Heat is supplied to liquid (water or a glucose solution) in the column from an electrical heating tape wound round the brass section, the walls of which contain thermocouples ...
Malcolm H I Baird
exaly   +2 more sources

Axial dispersion in a reciprocating plate extraction column

open access: yesThe Canadian Journal of Chemical Engineering, 1976
AbstractAxial dispersion coefficients have been measured in the continuous phase of a 5 cm diameter reciprocating plate extraction column. The measurements were made by observing the course of an instantaneous chemical reaction between acid and base in the continuous phase, using phenolphthalein as indicator.
S. D. Kim, M. H. I. Baird
core   +3 more sources

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