CSIR Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India.
CSIR Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201 002, India.
STAR Protoc. 2023 Mar 17;4(1):102081. doi: 10.1016/j.xpro.2023.102081. Epub 2023 Feb 25.
Polymeric membranes with precise molecular weight cutoffs are necessary for molecular separations. Here, we present a stepwise preparation of microporous polyaryl (PAR_TTSBI) freestanding nanofilm as well as the synthesis of bulk polymer (PAR_TTSBI) and fabrication of thin film composite (TFC) membrane, with crater-like surface morphology, then provide the details of separation study of PAR_TTSBI TFC membrane. For complete details on the use and execution of this protocol, please refer to Kaushik et al. (2022) and Dobariya et al. (2022)..
具有精确分子量截止值的聚合膜对于分子分离是必要的。在这里,我们提出了一种逐步制备微孔聚芳基(PAR_TTSBI)独立纳米膜的方法,以及块状聚合物(PAR_TTSBI)的合成和薄膜复合(TFC)膜的制备,具有火山口状的表面形貌,然后提供了 PAR_TTSBI TFC 膜分离研究的详细信息。有关此方案使用和执行的完整详细信息,请参见 Kaushik 等人(2022 年)和 Dobariya 等人(2022 年)。