TOKSIK OG‘IR METALL IONLARINI SAMARALI AJRATIB OLISH UCHUN PVX ASOSIDAGI KOMPOZIT MEMBRANANI SINTEZ QILISH
Keywords:
polivinilxlorid (PVX), transform infraqizil (FTIR), rentgen nurlari diffraktsiyasi (XRD), skanerlash elektron mikroskopiyasi (SEM) va og'ir metal ionlar.Abstract
Polivinilxlorid (PVX) asosidagi polivinil spirti rux oksidi kompozit membranasi eritma quyish texnikasi bilan muvaffaqiyatli tayyorlandi. Membrananing xossalari g'ovaklik, qalinlik, ion almashish qobiliyati va shishish nuqtai nazaridan o'rganildi. Materialning fizik-kimyoviy tavsifi Fourier transform infraqizil (FTIR) rentgen nurlari diffraktsiyasi (XRD) va skanerlash elektron mikroskopiyasi (SEM) tadqiqotlari yordamida o'rganildi. Ushbu kompozitsion ion almashinadigan membrananing muhim qo'llanilishi og'ir metallar ionlarini tashishni atrof-muhitga ajratishdir. HgCl2 < PbCl2 < CdCl2 sifatida kationning tashish sonining ortib borish tartibi.
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