External diffusion limitations in initiator decomposition in heterogeneous media

Kulkarni, M. G. ; Mashelkar, R. A. (1982) External diffusion limitations in initiator decomposition in heterogeneous media Polymer, 23 (5). pp. 740-743. ISSN 0032-3861

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/003238...

Related URL: http://dx.doi.org/10.1016/0032-3861(82)90061-1

Abstract

The process of initiator decomposition in media, where it has a limited solubility will be influenced by external diffusional limitations. A theoretical framework has been built up to analyse such a process. An experimental investigation of AIBN decomposition has been undertaken and it is shown how falsified kinetics may result in the presence of diffusional effects. A method for extracting intrinsic kinetic information for both single bond and multibond initiators has been demonstrated.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Diffusion Limitations; Initiator Decomposition; Heterogeneous Media; Solubility; Kinetics
ID Code:22315
Deposited On:23 Nov 2010 08:55
Last Modified:17 Jul 2012 00:44

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