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Keywords

polivinilxlorid, sorbent, differensial termik analiz, termogravimetrik analiz, termik barqarorlik, destruksiya jarayoni, endotermik effekt, massa yo‘qotilishi, polimer materiallar, TGA, DTA

How to Cite

POLIVINILXLORID ASOSIDA SINTEZ QILINGAN SORBENTLARNING DIFFERENSIAL TERMIK TAHLILI. (2026). SYNAPSES: INSIGHTS ACROSS THE DISCIPLINES, 3(5), 420-422. https://www.universalpublishings.com/index.php/siad/article/view/18685

Abstract

Mazkur tadqiqot natijalari polivinilxlorid asosida sintez qilingan sorbentlarning termik barqarorligi differensial termik analiz (DTA) va termogravimetrik analiz (TGA) usullari yordamida samarali aniqlanishini ko‘rsatdi; sorbentlarning qizdirilish jarayonida massa o‘zgarishi va destruksiya bosqichlari haroratga bog‘liq holda kuzatildi; TGA egri chiziqlarida ikkita asosiy massa yo‘qotilish bosqichi aniqlanib, birinchi bosqich past haroratlarda sorbentning erishi va boshlang‘ich parchalanishiga, ikkinchi bosqich esa asosiy termik destruksiya jarayoniga mos kelishi aniqlandi; DTA tahlillari davomida endotermik effektlar kuzatilib, maksimal parchalanish cho‘qqilari tegishli harorat oralig‘ida qayd etildi; olingan natijalar asosida sintez qilingan sorbentlarning ma’lum harorat oralig‘igacha termik barqarorligi hamda ularning amaliy qo‘llash imkoniyatlari ilmiy jihatdan asoslandi.

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References

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