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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.
31

The characterization of tomato plants transformed with various anti-sense ACC synthase genes

麥文馨, Mak, Man-hing. January 2001 (has links)
published_or_final_version / Botany / Master / Master of Philosophy
32

Electron deficiency and polymerization studies of polysubstituted ethylenes

Ried, Joseph Henry January 1980 (has links)
No description available.
33

Effect of soil-injected ethylene on sugarbeet (Beta vulgaris L.) yield parameters

Francl, Leonard John, 1949- January 1975 (has links)
No description available.
34

Separation of ethylene and ethane by adsorption on titanosilicate

Shi, Meng Unknown Date
No description available.
35

The 5'-methylthioadenosine nucleosidase of pea (Pisum sativum)

Dunn, Steven Mark January 1992 (has links)
No description available.
36

Separation of ethylene and ethane by adsorption on titanosilicate

Shi, Meng 06 1900 (has links)
The energy costs associated with ethane-ethylene separation could be significantly reduced by the development of alternatives to cryodistillation. This work examined ethylene recovery by equilibrium adsorption on two types of titanosilicate molecular sieve adsorbents, Na-ETS-10 and Zn-RPZ. A practical adsorptive separation of industrial process gas, with a measured binary bed selectivity for ethylene over ethane of approximately 5 at 25C and 1 atm, was demonstrated using Na-ETS-10 as the adsorbent. The effects of different binder systems and separation flow rates on the mass transfer properties of Na-ETS-10 were examined in order to optimize the separation. High pressure and low temperature, similar to the working conditions in ethylene production plants, were found to increase the separation factor for these materials. Thermal, steam and microwave desorption methods were compared, and microwave desorption was determined to be the most efficient option for ethylene/ethane desorption and Na-ETS-10 regeneration. / Chemical Engineering
37

Bulk modification of EPDM and its adhesion to polyurethane coating /

Ginic-Markovic, Milena Unknown Date (has links)
Thesis (PhD)--University of South Australia, 2000
38

Use of 1-methylcyclopropene and hydrogen peroxide to study apple ripening physiology

Lėvesque, Paul Guy, January 2008 (has links) (PDF)
Thesis (Ph. D.)--Washington State University, May 2008. / Includes bibliographical references (p. 100-122).
39

I. Butadiine (Diacetylene) II. Analysis of gas mixtures by distallation at low temperature and low pressures. III. The precise analytical determination of acetylene, ethylene, and methyl acetylene, in hydrocarbon gas mixtures.

Curme, Henry R. January 1919 (has links)
Thesis (Ph. D.)--University of Pittsburgh. / "Mellon institute of industrial research and school of specific industries, University of Pittsburgh."
40

Production and characterization of antisera against 1-aminocyclopropane-1-carboxylate (ACC) synthase and ACC oxidase /

Yau, Ka-tun. January 1996 (has links)
Thesis (M. Phil.)--University of Hong Kong, 1997. / Includes bibliographical references (leaves 77-89).

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