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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 1 to 10 of 984 (0.104 seconds)| 1 |
Particle size in chromatographic absorbents and solid support.January 1974 (has links)
Thesis (M.Phil.)--Chinese University of Hong Kong. / Bibliography: leaves [4]
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Analysis of combustion products with gas chromatography apparatusHocker, James Dorset, 1934- January 1963 (has links)
No description available.
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Identification of polychlorinated biphenyls by gas-liquid chromatography and ultraviolet degradationHerring, Jeffry Lynn 13 October 1972 (has links)
Graduation date: 1973
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Effect of column temperature on elution order in gas chromatography /Heng, Kien Chhiev, January 1994 (has links)
Thesis (M.S.)--Virginia Polytechnic Institute and State University, 1994. / Vita. Abstract. Includes bibliographical references (leaves 59-60). Also available via the Internet.
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Numerical extrapolations for retention time prediction in capillary gas chromatography /Snow, Nicholas Harrer, January 1992 (has links)
Thesis (Ph. D.)--Virginia Polytechnic Institute and State University, 1992. / Vita. Abstract. Includes bibliographical references (leaves 147-149). Also available via the Internet.
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Gas chromatographic reactorsPatton, James Edward, January 1971 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1971. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliography.
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Reaction kinetics by chromatographic techniquesMelton, Huel Rodger, January 1976 (has links)
Thesis--Wisconsin. / Vita. Includes bibliographical references (leaves 384-393).
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Applications of gas chromatographic reactorsGriffith, Thomas David. January 1977 (has links)
Thesis--Wisconsin. / Vita. Includes bibliographical references (leaves 330-338).
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A solution model for gas chromatographic studiesHuang, Jan-chan. January 1900 (has links)
Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 268-281).
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Continuous gas chromatographyWong, Ho Yew January 1971 (has links)
A theoretical model of continuous gas chromatography using one disk rotating on top of a stationary plate is described. A disk chromatograph was designed and built. Experimental results obtained with this apparatus are reported.
Both flexible disks and solid disks with springy -supports were used. The flexible disks were found to be unsuitable. Reproducible chromatographic peaks were obtained using the solid disks with air as the carrier gas and either helium or natural gas as the sample.
The angular position of the peak was found to increase with the disk diameter and with the height of the hub to which the rotating disk was mounted. For a given disk diameter and a given hub position, the angular position of the peak (θ) could be fitted by the following equations:
(1) θ = k₁ω a
(2) θ = k3
[formula omitted]
where ω is the speed of rotation, V is the volumetric flowrate of the carrier gas, a and k₁ are constants for a given V, and b and k₃ are constants for a given ω.
Attempts to achieve chromatographic separations of hydrocarbon mixtures did not succeed. / Applied Science, Faculty of / Chemical and Biological Engineering, Department of / Graduate
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