CSIR-Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre, (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad 201002, India.
CSIR-Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, India; Academy of Scientific and Innovative Research (AcSIR), CSIR-Human Resource Development Centre, (CSIR-HRDC) Campus, Sector 19, Kamla Nehru Nagar, Ghaziabad 201002, India.
STAR Protoc. 2023 Mar 17;4(1):102100. doi: 10.1016/j.xpro.2023.102100. Epub 2023 Feb 9.
Here, we present a protocol for uranium extraction from seawater (UES) and its characterization and computational-based structure analysis. We describe formulating batch adsorption experiments for adsorptive separation of uranium using thin film (TFCH) of Hydrogen-bonded Organic Framework (CSMCRIHOF-1). We then detail the recovery of uranium using eluent mixtures and the steps to regenerate TFCH for recyclability studies. Finally, we describe the spectroscopic characterizations of TFCH and uranium adsorbed TFCH, followed by computational analysis of the structures and binding sites. For complete details on the use and execution of this protocol, please refer to Kaushik et al. (2022)..
在此,我们提出了从海水中提取铀(UES)及其特性和基于计算的结构分析的方案。我们描述了使用氢键有机骨架(CSMCRIHOF-1)的薄膜(TFCH)进行吸附性铀分离的批量吸附实验的制定。然后,我们详细介绍了使用洗脱剂混合物回收铀以及为可重复使用研究再生 TFCH 的步骤。最后,我们描述了 TFCH 和吸附铀的 TFCH 的光谱特性,以及结构和结合位点的计算分析。如需完整了解本方案的使用和执行情况,请参阅 Kaushik 等人(2022 年)。