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  • About
  • 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.
1

The comparative value of different specimens of iodine for use in chemical measurements

Morris, Samuel, Foulk, Charles William, January 1921 (has links)
Thesis (Ph. D.)--Ohio state University, 1921. / Autobiography. Reprint of an article by C.W. Foulk and Samuel Morris in the Journal of the American chemical society, v.44, no. 2, February 1922.
2

Production of allyl alcohol from propylene with the use of iodine

Kuo, Shih-hsin. January 1900 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1980. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 187-193).
3

Studies in the spectra of iodine and the problem of filling a spectrograph

Newton, Theodore Duddell January 1941 (has links)
[No abstract submitted] / Science, Faculty of / Physics and Astronomy, Department of / Graduate
4

Multiphoton absorption spectroscopy of iodine.

Emara, Faten Saad Mahmoud. King, G. W. Unknown Date (has links)
Thesis (Ph. D.)--McMaster University (Canada), 1990. / Source: Dissertation Abstracts International, Volume: 62-13, Section: A, page: 0000.
5

Radiation doses to family members of patients treated with Iodine-131 therapy

Babicheva, Rosalie. January 2001 (has links)
Thesis (M. App. Sc.)--University of Sydney, 2001. / Title from title screen (viewed Aug. 11, 2009) Includes tables. Submitted in fulfilment of the requirements for the degree of Master of Applied Science to the Faculty of Health Sciences. Includes bibliographical references. Also available in print form.
6

Methods of synthesizing aromatic iodine derivatives. Part I. The iodine chloride method

Spragge, J. Allan January 1935 (has links)
[No abstract available] / Science, Faculty of / Chemistry, Department of / Graduate
7

On the ortho - para enhancement of molecular iodine by selective laser excitation

Booth, James L. January 1985 (has links)
Based upon the results reported by Balykin, V. S.r Letokhov, V. S., Mishen, V. I., and Semchishen, V. A., Chem. Phys., 17, 111 (1976), an attempt was made to shift the ortho-iodine to para-iodine ratio by (1) selectively predissociating the ortho-iodine molecules with the 5145 A argon ion laser line and (2) by reacting the selectively excited ortho molecules with the scavengers, 2-hexene, acetylene, nitric oxide, nitrosyl chloride, and ethyl iodide. In both cases the ortho to para ratio was monitored via the fluorescence induced by a scanning dye laser beam. Neither tactic prooved effective, in contradiction with the aforementionned authors. In the case of systems containing low pressures ' of iodine' vapour alone, time dependent differential quenching of the vibrational [mathematical formula omitted] transitions was observed attributed to outgasing of the test cells over the course of the experiment and may be the cause of the apparant shift claimed by Letokhov et al. In mixtures of iodine and scavenger, the null result was probably due to the formation of radical chains during the photo-induced reactions capable of rapidly relaxing any shift that had occurred. / Science, Faculty of / Physics and Astronomy, Department of / Graduate
8

Novel 125 I production and recovery system

Kar, Adwitiya 15 May 2009 (has links)
This research suggests ways of reducing contamination of iodine-126 in iodine-125 and lays out a simpler iodine-125 production technique to increase the yield. By using aluminum irradiation vessels the yield of iodine-125 produced by neutron irradiation of Xe-124 can be doubled compared to using stainless steel vessels. Because of increased yields irradiation times are shorter, the chance of I-126 contamination is reduced. Solidified iodine within the aluminum vessels can be extracted using 0.1 N sodium hydroxide solution, however the solution also reacts with the vessel walls. These impurities in the extracted solution are then removed by distillation that concentrates and purifies the extracted solution. High recovery, ranging from 88 to 96 percent, was typical for the experiments described. Gamma spectroscopic results suggest that the distillate is free from any impurities such as aluminum or sodium ions. Distillation can reduce the extracted solution to at least one third or less of its original volume. The work described here provides the basis for I-125 production at the Texas A&M Nuclear Science Center.
9

Novel 125 I production and recovery system

Kar, Adwitiya 15 May 2009 (has links)
This research suggests ways of reducing contamination of iodine-126 in iodine-125 and lays out a simpler iodine-125 production technique to increase the yield. By using aluminum irradiation vessels the yield of iodine-125 produced by neutron irradiation of Xe-124 can be doubled compared to using stainless steel vessels. Because of increased yields irradiation times are shorter, the chance of I-126 contamination is reduced. Solidified iodine within the aluminum vessels can be extracted using 0.1 N sodium hydroxide solution, however the solution also reacts with the vessel walls. These impurities in the extracted solution are then removed by distillation that concentrates and purifies the extracted solution. High recovery, ranging from 88 to 96 percent, was typical for the experiments described. Gamma spectroscopic results suggest that the distillate is free from any impurities such as aluminum or sodium ions. Distillation can reduce the extracted solution to at least one third or less of its original volume. The work described here provides the basis for I-125 production at the Texas A&M Nuclear Science Center.
10

The solubility of iodine in aqueous salt solutions

Harman, Charles Lee 05 1900 (has links)
No description available.

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