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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

Kinetics of base-catalyzed isomerization and hydration of butadiene sulfones

Chang, Wen Man January 1966 (has links)
The kinetics of base-catalyzed isomerization and hydration of butadiene sulfones has been studied by using the gas chromatographic method. The reaction has been shown to be first-order with respect to each of the three components, i.e., α-butadiene sulfone, β-butadiene sulfone, and alcohol, in this complex reaction system. It is also first-order with respect to base, and second-order overall. The rate constants and relative rate constants of this reaction system have been obtained in the range of 35 to 55° C. The thermodynamic quantities of the reversible isomerization of β-butadiene sulfone to a-butadiene sulfone have been evaluated. The heat of isomerization obtained in this investigation is consistent with an independent thermochemical measurement. / Master of Science

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