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Effect of the Prodegradant-Additive Plastics Incorporated on the Polyethylene Recycling
المؤلفون المشاركون
Aldas, Miguel
Paladines, Andrea
Valle, Vladimir
Pazmiño, Miguel
Quiroz, Francisco
المصدر
International Journal of Polymer Science
العدد
المجلد 2018، العدد 2018 (31 ديسمبر/كانون الأول 2018)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2018-01-24
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
The effect of degraded plastic with prodegradants on the polyethylene properties was studied.
First, the mixture of low-density polyethylene (LDPE) with 5 wt.% prodegradant (oxo-degradable) additive was prepared by melt processing using a mixer chamber.
Then, the degradation of the mixtures was evaluated by exposing the oxo-degradable LDPE in a Xenon arc chamber for 300 hours.
The degraded material was characterized by infrared spectroscopy (FTIR) assessing the carbonyl index and the hydroperoxide band.
Then, different percentages of degraded material (1, 5, 10, 20, and 50 wt.%) were incorporated into the neat LDPE.
Mechanical and rheological tests were carried out to evaluate the recycling process of these blends.
Also, the feasibility of the blends reprocessing was determined by analysing the melt flow index for each heating process and shear stress applied.
It was evidenced that the increment of the content of the degraded material in the neat LDPE decreased the mechanical strength and the processability of blends due to the imminent thermal degradation.
All the test results showed that the incorporation of degraded material causes a considerable reduction in the matrix properties during the reprocessing.
Nevertheless, at low concentrations, the properties of the oxo-degradable LDPE–LDPE blends were found to be similar to the neat LDPE.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Aldas, Miguel& Paladines, Andrea& Valle, Vladimir& Pazmiño, Miguel& Quiroz, Francisco. 2018. Effect of the Prodegradant-Additive Plastics Incorporated on the Polyethylene Recycling. International Journal of Polymer Science،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1174993
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Aldas, Miguel…[et al.]. Effect of the Prodegradant-Additive Plastics Incorporated on the Polyethylene Recycling. International Journal of Polymer Science No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1174993
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Aldas, Miguel& Paladines, Andrea& Valle, Vladimir& Pazmiño, Miguel& Quiroz, Francisco. Effect of the Prodegradant-Additive Plastics Incorporated on the Polyethylene Recycling. International Journal of Polymer Science. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1174993
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1174993
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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