咪唑酯
沸石咪唑盐骨架
工艺工程
生产(经济)
可扩展性
材料科学
重量分析
比例(比率)
计算机科学
纳米技术
金属有机骨架
环境科学
化学工程
化学
工程类
物理
有机化学
宏观经济学
吸附
经济
数据库
量子力学
作者
Adam Deacon,Ludovic Briquet,Magdalena Malankowska,Felicity Massingberd‐Mundy,Svemir Rudić,Timothy I. Hyde,Hamish Cavaye,Joaquı́n Coronas,Stephen Poulston,Timothy J. Johnson
标识
DOI:10.1038/s42004-021-00613-z
摘要
The production of MOFs at large scale in a sustainable way is key if these materials are to be exploited for their promised widespread application. Much of the published literature has focused on demonstrations of preparation routes using difficult or expensive methodologies to scale. One such MOF is nano-zeolitic imidazolate framework-8 (ZIF-8) - a material of interest for a range of possible applications. Work presented here shows how the synthesis of ZIF-8 can be tracked by a range of methods including X-ray diffraction, thermo gravimetric analysis and inelastic neutron scattering - which offer the prospect of in-line monitoring of the synthesis reaction. Herein we disclose how the production of nano-ZIF-8 can be conducted at scale using the intermediate phase ZIF-L. By understanding the economics and demonstrating the production of 1 kg of nano-ZIF-8 at pilot scale we have shown how this once difficult to make material can be produced to specification in a scalable and cost-efficient fashion.
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