کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5202249 | 1381894 | 2013 | 39 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal characterization of the oxo-degradation of polypropylene containing a pro-oxidant/pro-degradant additive
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Thermal characterization of the oxo-degradation of polypropylene containing a pro-oxidant/pro-degradant additive Thermal characterization of the oxo-degradation of polypropylene containing a pro-oxidant/pro-degradant additive](/preview/png/5202249.png)
چکیده انگلیسی
On the other hand, during incubation in soil medium, changes in the morphological and thermal properties of previously photo-oxidized PP samples with pro-oxidant/pro-degradant were detected that indirectly support a certain progress of oxidation, indicating that previous abiotic oxidation can promote further degradation of the polypropylene matrix by soil microorganisms. In general, both morphological and thermal properties exhibit a non-linear dependency with the incubation time in soil, supporting the idea that biodegradation is a complex process that occurs in different stages. Furthermore, the extent of the changes in these properties during soil incubation was found to be proportional to the pro-oxidant/pro-degradant load and the previous photo-oxidation level.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Degradation and Stability - Volume 98, Issue 11, November 2013, Pages 2117-2124
Journal: Polymer Degradation and Stability - Volume 98, Issue 11, November 2013, Pages 2117-2124
نویسندگان
L. Contat-Rodrigo,