Study on the Thermal Behaviour and Flammability of the Modified Polyacrylonitrile Fibers |
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| Authors: | Xu J. Z. Tian C. M. Ma Z. G. Gao M. Guo H. Z. Yao Z. H. |
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| Affiliation: | (1) Department of Chemistry, Hebei University, Baoding, 071002, P. R. China |
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| Abstract: | The effects of some kinds of metal ions used as chemical modifications on the thermal properties of the modified polyacrylonitrile (PAN) fibers were studied by DTA, TG, GC and cone calorimetry. The apparent activation energies for the decomposition of the unmodified and modified PAN fibers were determined using Kissinger equation and Broido equation. This revised version was published online in August 2006 with corrections to the Cover Date. |
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| Keywords: | apparent activation energy char residue metal-containing PAN fibers pyrolysis thermal analysis thermal degradation |
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