Spelling suggestions: "subject:"plate towers."" "subject:"slate towers.""
1 |
Operational characteristics of a ten plate bubble-cap distillation column using as a system a petroleum mixture /Richard, Wayne C., January 1957 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute, 1957. / Vita. Abstract. Includes bibliographical references (leaves 136-140). Also available via the Internet.
|
2 |
Crude oil distillation simulation by digital computer.Bagci, Ibrahim. January 1974 (has links)
Thesis (Ph.D.)--University of Tulsa, 1974. / Bibliography: leaves 40-44.
|
3 |
Absorption of carbon dioxide in a bubble plate towerEnderson, William Arthur, January 1940 (has links) (PDF)
Thesis (M.S.)--University of Missouri, School of Mines and Metallurgy, 1940. / The entire thesis text is included in file. Typescript. Title from title screen of thesis/dissertation PDF file (viewed March 23, 2010) Includes bibliographical references (p. 50-53).
|
4 |
Fundamental model for the prediction of distillation sieve tray efficiency : hydrocarbon and aqueous systems /García-Martínez, José Antonio, January 1999 (has links)
Thesis (Ph. D.)--University of Texas at Austin, 1999. / Vita. Includes bibliographical references (leaves 318-330). Available also in a digital version from Dissertation Abstracts.
|
5 |
Studies in an externally irradiated immobilized catalyst bubble column photoreactor: mass transfer and activity evaluation.Lee, Ivy Ai Ling, Chemical Sciences & Engineering, Faculty of Engineering, UNSW January 2007 (has links)
Light intensity distribution studies in the heterogeneous photocatalytic reactors were carried out successfully with potassium ferrioxalate chemical actinometry, reproducible light intensity estimates of the irradiation source were obtained. The increased light intensity in the reactor system increased the absorption as determined by actinometry. It was found that reflectivity was a dependent variable but mesh opening area was an independent variable. The photocatalytic mineralization of dichoroacetic acid DCAA, in the presence of TiO2 immobilized on a plate in an externally irradiated bubble column photoreactor had been investigated. The mass transfer and activity evaluation were measured. It was found that increasing the catalyst thickness, increased the photoactivity until it reaches the optimum loading, further loading increase caused the reaction rate to remain constant. This phenomenon was observed with increased lamp power (intensity) and initial solute concentration. However, the catalyst activity was not influenced by the increasing concentration of dissolved oxygen. The reaction rate for DCAA photomineralization was expressed using the Langmuir-Hinsheldwood model.
|
6 |
Studies in an externally irradiated immobilized catalyst bubble column photoreactor: mass transfer and activity evaluation.Lee, Ivy Ai Ling, Chemical Sciences & Engineering, Faculty of Engineering, UNSW January 2007 (has links)
Light intensity distribution studies in the heterogeneous photocatalytic reactors were carried out successfully with potassium ferrioxalate chemical actinometry, reproducible light intensity estimates of the irradiation source were obtained. The increased light intensity in the reactor system increased the absorption as determined by actinometry. It was found that reflectivity was a dependent variable but mesh opening area was an independent variable. The photocatalytic mineralization of dichoroacetic acid DCAA, in the presence of TiO2 immobilized on a plate in an externally irradiated bubble column photoreactor had been investigated. The mass transfer and activity evaluation were measured. It was found that increasing the catalyst thickness, increased the photoactivity until it reaches the optimum loading, further loading increase caused the reaction rate to remain constant. This phenomenon was observed with increased lamp power (intensity) and initial solute concentration. However, the catalyst activity was not influenced by the increasing concentration of dissolved oxygen. The reaction rate for DCAA photomineralization was expressed using the Langmuir-Hinsheldwood model.
|
7 |
Redesign and recalibration of a bubble-cap column used in the fractionation of isopropanol-water solutionsDorsey, Clark L. January 1946 (has links)
The purpose of this investigation was to improve upon the overall design of a 15-plate fractionating assembly used in the separation of simple binary mixtures of isopropyl alcohol and water, to recalibrate all measuring devices used in the operation of the column, to develop an analytical method by which the composition of liquid samples from the column could be determined accurately and quickly, and, in general, to place the assembly in such condition that experimental runs can be made more easily with a higher degree of accuracy than has previously been possible. / Master of Science
|
8 |
Operational characteristics of a ten plate bubble-cap distillation column using as a system a petroleum mixtureRichard, Wayne C. 27 April 2010 (has links)
Master of Science
|
9 |
Optimization of expander plants /Wang, Wen-Bohr. January 1985 (has links)
Thesis (Ph.D.)--University of Tulsa, 1985. / Bibliography: leaves 78-80.
|
10 |
Optimization of expander plants /Wang, Wen-Bohr. January 1985 (has links)
Thesis (Ph.D.)--University of Tulsa, 1985. / Bibliography: leaves 78-80.
|
Page generated in 0.0394 seconds