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( Azelia Wulan Cindradewi ),( D. A. Iryani ),( S. Br. Ginting ),( U. Hasanudin ),이승환 한국공업화학회 2020 한국공업화학회 연구논문 초록집 Vol.2020 No.-
The membranes of cellulose acetate(CA)/Lampung Natural Zeolite (LNZ) for pervaporation were prepared by casting method with several ratios of CA/LNZ (20/20 to 40/10) wt%. The hybrid membranes were characterized for their crystallinity, morphology, and thermal stability by using X-Ray Diffraction (XRD), scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). The results show that the interaction between the LNZ particles and CA were improved the thermal stability, crystallinity, and hydrophilicity of the hybrid membranes compared with pure CA membrane.