METANOLNI KATALITIK QAYTA ISHLASH ORQALI YUQORI SAMARALI POLIMER MONOMERLAR OLISH
Keywords:
Metanol, katalitik qayta ishlash, polimer monomerlar, metil metakrilat (MMA), dimetilefir (DME), olefinlar, zeolit katalizatorlar, ZSM-5, SAPO-34, reaktsiya kinetikasi, ekologik texnologiyalar, yashilkimyo.Abstract
Ushbu tadqiqot metanolni katalitik qayta ishlash orqali yuqori samarali polimer monomerlar, jumladan, metil metakrilat (MMA), dimetilefir (DME) va past olefinlar (etilen, propilen, butilen) olish jarayonlarini o‘rganishga qaratilgan. Metanolning yuqori qo‘shilgan qiymatli mahsulotlarga aylanishi uchun ishlatiladigan zeolit asosidagi (ZSM-5, SAPO-34) va bifunksional katalizatorlarning tarkibi, faol markazlari va ularning reaktsiya kinetikasiga ta’siri batafsil tahlil qilinadi. Shuningdek, katalitik jarayonlarning termodinamik va kinetik parametrlariga oid eksperimental natijalar keltirilib, reaktsiya sharoitlari (harorat, bosim, metanol: katalizator nisbatlari) optimallashtirilgan.
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