With increasingly severe air pollution brought by volatile orgic compounds (VOCs), the search for efficient adsorbents toward VOC removal is of great significce. Herein, adenine-based metal–orgic framework, namely, bio-MOF-11 [Co2(ad)2(CH3CO2)2·0.3EtOH·0.6H2O, ad = adeninate], was synthesized via a facile method, d its VOC adsorption was reported for the first time. This novel bio-MOF-11 was investigated by employing four common VOCs (i.e., methol, acetone, benzene, d toluene) as adsorbates. The saturated adsorption capacity of these targeted VOCs on bio-MOF-11 was estimated to be 0.73–3.57 mmol/g, following the order: toluene < benzene < acetone < methol. Furthermore, with the adsorption temperature increasing from 288 to 308 K, the saturated adsorption capacity was reduced by 7.3–35.6%. It is worth noting that acetone adsorption is most sensitive to temperature ascribed to its low boiling point d strong polar nature. Mewhile, owing to the molecular sieve effect, the adsorption capacity appears negatively correlated to the size of VOC molecules. Besides, the abundt exposed nitrogen atoms d amino groups in bio-MOF-11 cavities facilitate the adsorption of polar VOC molecules. This work promotes the fundamental understding d practical application of bio-MOF for adsorptive removal of VOCs.

参数信息
外观状态：	固体或粉末
质量指标：	95%+
溶解条件：	有机溶剂/水
CAS号：	N/A
分子量：	N/A
储存条件：	-20℃避光保存
储存时间：	1年
运输条件：	室温2周
生产厂家：	上海金畔生物科技有限公司