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Journals / Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2020 / Cilt: 24 - Sayı: 1

Biochar Reinforced Polyvinyl Alcohol /Corn Starch Biocomposites

Pınar TERZİOĞLU
Fatma Nur PARIN
Pages
35–42
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The decomposition temperatures of the PVA/starch/biochar composites decreased in comparison to PVA/starch composites.

📌 3 Key Takeaways

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Objective & Hypothesis:The utilization of biochar in polymer composites can be considered as a sustainable approach that provide valorization of a waste to a value-added material and at the same time diminish biowaste in a smart way.This study is focused on the evaluation of biochar as a filler in polyvinyl alcohol /corn starch composites.
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Key Findings & Data:Effectsof biochar loading ratio (0-12 wt%) on the thermal stability of the PVA/starch blends were determined bydifferentialscanning calorimetry andthermogravimetric analyses.
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Conclusion & Impact:The decomposition temperatures of the PVA/starch/biochar composites decreased in comparison to PVA/starch composites.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Özet

The utilization of biochar in polymer composites can be considered as a sustainable approach that provide valorization of a waste to a value-added material and at the same time diminish biowaste in a smart way.This study is focused on the evaluation of biochar as a filler in polyvinyl alcohol /corn starch composites. The composites were prepared via solution mixing and castingmethod using citric acid as a plasticizer and glutaraldehyde as a cross-linker. Distribution of biochar in the PVA/starch matrix was evaluated by optical microscopy. The structural features of composites were characterized using FTIR spectroscopy. Effectsof biochar loading ratio (0-12 wt%) on the thermal stability of the PVA/starch blends were determined bydifferentialscanning calorimetry andthermogravimetric analyses. The decomposition temperatures of the PVA/starch/biochar composites decreased in comparison to PVA/starch composites.

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Cite This Article

TERZİOĞLU, P., PARIN, F. N. (2020). Biochar Reinforced Polyvinyl Alcohol /Corn Starch Biocomposites. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 24 - Sayı: 1, 35–42. https://ajindex.com/articles/310672

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References (1)

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