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مقالات فارسیISIکنفرانسهاژورنالها

Synthesis and Properties of Plasticized Sulfur-Montmorillonite Nanocomposites by Melt-Blending

محل انتشار: Iranian Journal of Chemistry and Chemical Engineering، دوره: 36، شماره: 6
سال انتشار: 1396
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 5

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https://civilica.com/doc/2283639

شناسه ملی سند علمی:

JR_IJCCE-36-6_001

تاریخ نمایه سازی: 17 خرداد 1404

چکیده مقاله:

Plasticized sulfur/montmorillonite nanocomposites were prepared by the melt-blending method and the dispersion of montmorillonite (MMT) and the mechanical properties of the nanocomposites were studied. Natural sodium montmorillonite (NaMMT) and organically modified montmorillonite (OMMT) were used as filler. Scanning electron microscope (SEM), X-Ray powder Diffraction (XRD) and Transmission Electron Microscopy (TEM) indicated that OMMT is dispersed effectively in the plasticized sulfur matrix.The effect of varying amounts of natural sodium montmorillonite (NaMMT) and organically modified montmorillonite (OMMT) on the mechanical properties of the prepared nanocomposites were studied. The compressive, tensile, and flexural strengths of the plasticized sulfur nanocomposites containing OMMT compared to that containing NaMMT were, in general, greatly improved.  Best MMT dispersion observed at ۱.۶ wt. %.

کلیدواژه ها:

Sulfur ، Plasticized sulfur ، Sodium montmorillonite (NaMMT) ، Organically modified montmorillonite (OMMT) ، Nanocomposites ، Mechanical properties

نویسندگان

Mojtaba Shamsipur

Department of Chemistry, Razi University, Kermanshah, I.R. Iran

Narmin Bahrami Adeh

Iranian Institute of Research & Development in Chemical Industries (IRDCI), Iranian Academic Center for Education, Culture & Research ( ACECR), Karaj, I.R. IRAN

Mohammad Sadegh Hajitarverdi

Iranian Institute of Research & Development in Chemical Industries (IRDCI), Iranian Academic Center for Education, Culture & Research ( ACECR), Karaj, I.R. IRAN

Fateme Zarei

Iranian Institute of Research & Development in Chemical Industries (IRDCI), Iranian Academic Center for Education, Culture & Research ( ACECR), Karaj, I.R. IRAN

Mostafa Yazdimamaghani Yazdimamaghani

Iranian Institute of Research & Development in Chemical Industries (IRDCI), Iranian Academic Center for Education, Culture & Research ( ACECR), Karaj, I.R. IRAN

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