Department of Civil and Environmental Engineering, Hanyang University , 222 Wangsimni-Ro, Seoul 04763, Korea.
Central Scientific Instruments Organisation (CSIR-CSIO) , Sector 30 C, Chandigarh 160030, India.
ACS Appl Mater Interfaces. 2016 Nov 9;8(44):29835-29857. doi: 10.1021/acsami.6b10482. Epub 2016 Oct 25.
The release of various anthropogenic pollutants such as gaseous sulfur compounds into the environment has been accelerated as globalization has promoted the production of high-quality products at lower prices. Because of strict enforcement of mitigation technologies, advanced materials have been developed to efficiently remove gaseous sulfur compounds released from various source processes. Metal-organic frameworks (MOFs) are promising materials to treat sulfur compounds via adsorption, catalysis, or separation. Nonetheless, the practical applicability of MOFs is limited by a number of factors including loss of structural integrity after use, limited reusability of spent MOFs, and low stability toward omnipresent molecules (e.g., HO). Here, we provide a comprehensive assessment of MOF technology for the effective control of gaseous sulfur compounds. This review will thus help expand the fields of real-world application for MOFs with a roadmap for this highly challenging area of research.
随着全球化促进了高质量产品的低价生产，各种人为污染物（如气态硫化合物）向环境中的释放速度加快。由于严格执行减排技术，已经开发出先进的材料来有效去除各种源工艺释放的气态硫化合物。金属-有机骨架（MOFs）是通过吸附、催化或分离来处理硫化合物的有前途的材料。然而，MOFs 的实际应用受到多种因素的限制，包括使用后结构完整性的丧失、用过的 MOFs 的有限可重复使用性以及对普遍存在的分子（例如 HO）的低稳定性。在这里，我们对 MOF 技术在有效控制气态硫化合物方面进行了全面评估。因此，本综述将有助于拓展 MOF 在现实世界中的应用领域，并为这一极具挑战性的研究领域提供路线图。
