ZIF-8 penetrating composite membrane for ion sieving was written by Qi, Chenyang;Li, Jiang;Shi, Yayun;Zhang, Bowen;Chen, Tongdan;Wang, Chen;Liu, Qihang;Yang, Xiaowei. And the article was included in Journal of Solid State Chemistry in 2022.Quality Control of Lithium chloride The following contents are mentioned in the article:
Ion sieving is essential for biol. systems and membrane-based applications. At present, metal-organic framework (MOF) membranes are of great interest for use in ion separation, but it remains a great challenge to design high quality MOF membranes with a simple preparation process and desirable ion selectivity. Herein we fabricate a MOF composite membrane, containing highly penetrated ZIF-8 channels. The ZIF-8 channels are the dominant pathways for ion transport and display a good Li+/Mg2+ sieving performance (Li+/Mg2+ = 6.1). The simulation reveals that the Li+/Mg2+ selectivity is associated with the significant disparity of transport energy barrier between them, which is caused by the different extent of ion dehydration in angstrom-scale ZIF-8 channels. This work provides an effective strategy to develop ionic sieving membranes based on penetrating MOF channels for lithium extraction This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Quality Control of Lithium chloride).
Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Quality Control of Lithium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics