نتایج جستجو برای: polyvinylidene fluoride

تعداد نتایج: 20344  

Journal: :Journal of Membrane Science 2022

A new class of PVDF-based membranes suitable for membrane distillation were prepared via electrospinning. The classical fiber morphology PVDF electrospun was changed to generate a beaded structure by tuning the solvent ratio and operating parameters during fabrication. Results showed that increasing N, N-Dimethylacetamide (DMAC) acetone used prepare solution, micron-sized beads can be created w...

Journal: : 2022

PVDF membranes are extensively applied in ultrafiltration processes of aqueous solutions different chemical substances owing to its outstanding properties, such as high mechanical strength, thermal stability, and resistance. However, hydrophobicity this polymer largely limits the practical application PVDF. Therefore, it is very important develop methods modifying surface with aim improve their...

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