Please use this identifier to cite or link to this item:
|Title:||TEMPERATURE DEPENDENCE OF DIFFUSION OF LIQUIDS IN POLYETHER RUBBERS||Authors:||CHIA KING YANG||Issue Date:||1974||Citation:||CHIA KING YANG (1974). TEMPERATURE DEPENDENCE OF DIFFUSION OF LIQUIDS IN POLYETHER RUBBERS. ScholarBank@NUS Repository.||Abstract:||The diffusion behaviour of toluene and cyclohexanone in polyether rubbers was studied by sorption method at various temperatures. The diffusion of these liquids followed the Arrhenius equation. The activation energies of diffusion of toluene in poly (epichlorohydrin) and poly (epichlorohydrin-co-ethylene oxide) were 3,830 cal/moe and 3,660 cal/mole respectively. For the diffusion of cyclohexanene the activation energies were 6,180 cal/mole and 5,720 cal/mole respectively. A slow diffusion process appeared to have a high activation energy||URI:||https://scholarbank.nus.edu.sg/handle/10635/153160|
|Appears in Collections:||Bachelor's Theses|
Show full item record
Files in This Item:
|b19394974.pdf||971.65 kB||Adobe PDF|
checked on Jul 10, 2020
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.