The development of sustainable routes for the synthesis of metal organic frameworks (MOFs) is very important because of the wide applications of MOFs on a large scale in the fields of adsorption, separation, and catalysis. ZIF-8, a zinc-based zeolitic imidazolate framework (ZIF), was first prepared following a solvent-free method from zinc acetate and denoted as ZIF-8-DGUT. The synthesis was conducted with the addition of an appropriate amount of sodium hydroxide (NaOH) powder before fully grinding, and the synthesis was accomplished at mild temperature at 343 K for 24 h. This strategy provided a practical method for the production of ZIF materials.

中文翻译：

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在氢氧化钠的帮助下，由乙酸锌无溶剂合成ZIF-8。

由于有机金属框架在吸附，分离和催化领域中的广泛应用，因此开发金属有机骨架（MOF）的可持续路线非常重要。ZIF-8是一种基于锌的沸石咪唑酸盐骨架（ZIF），首先采用无溶剂方法由乙酸锌制备，并表示为ZIF-8-DGUT。在完全研磨之前，添加适量的氢氧化钠（NaOH）粉末进行合成，并在343 K的温和温度下完成24小时。该策略为ZIF材料的生产提供了一种实用的方法。