Microwave reactionCrystal growthElectrospinningA novel flexible PAN fiber adsorbent was developed using an electrospinning technique with UTSA-16 (Co) and UTSA-16 (Zn) metal organic frameworks (MOFs). MOF powders with different ratios were dispersed within PAN fiber networks and processed to produce ...
公司与福建师范大学合作,开发“高温高压合成综合实验—高性能碳减排材料UTSA-16的合成虚拟仿真实验”课程。 实验目的 本项目做成虚拟仿真实验课程,目的如下: 1、让学习者对高温高压合成的操作和注意事项有较为直观的了解; 2、通过MOFs的设计合成让学习者对人工调控获得具有特定结构的材料有很清晰、很直观的认识; 3、...
UTSA-16结构中含有大量的微孔结构,有利于CO_2吸附;同时,孔道中的K~+也具有吸附和活化二氧化碳的作用。因此,它被报道为对二氧化碳吸附量第二高的MOF材料;另外,该结构中含有配位不饱和的Lewis酸位点可以活化环氧化合物。因此,该材料被用于催化二氧化碳和环氧化合物生成环状碳酸酯的反应中。于是,我们设计合成了一系列碱...
It was shown that layer-by-layer technique followed by a secondary growth is a suitable method for MOF-74(Ni) film growth on the monolith walls which gives rise to 52wt% MOF loading, whereas for UTSA-16(Co),in-situdip coating was found to be a promising coating method which results ...
Microwave reactionCrystal growthElectrospinningA novel flexible PAN fiber adsorbent was developed using an electrospinning technique with UTSA-16 (Co) and UTSA-16 (Zn) metal organic frameworks (MOFs). MOF powders with different ratios were dispersed within PAN fiber networks and processed to produce ...
Monolithic structures offer a cost-effective and practical platform for scaling up gas separation processes in comparison to traditional packing systems. In this study, the immobilization of several metal-organic frameworks (MOFs) namely, MOF-74(Ni) and UTSA-16(Co) on commercial cordierite monolith ...
To this end we have developed novel magnetic framework composites (MFCs) comprised of MOF UTSA-16(Zn) (UTSA: University of Texas at San Antonio, a Zn-based MOF with citrate linkers) and Fe3O4 nanoparticles. Our work also addresses the sustainability and scalability challenges faced by MFCs ...
Agueda VI, Delgado JA, Uguina MA, Brea P, Spjelkavik AI, Blom R, Grande C (2015) Adsorption and diffusion of H 2 , N 2 , CO, CH 4 and CO 2 in UTSA-16 metal-organic framework extrudates. Chem Eng Sci 124:159–169Agueda VI, Delgado JA, Uguina MA, Brea P, Spjelkavik A, ...
The aim of this work is to study the application of Metal-Organic Framework (MOF) UTSA-16 in hydrogen purification PSA processes since UTSA-16 can adsorb/desorb CO, CH4 and specially CO2 (typical impurities of a SMR off-gas). PSA experiments (Skarstrom type PSA cycles) for hydrogen ...
UTSA-16 (Zn) is the most promising adsorbent for CO 2 capture because of its excellent CO 2 capture performance and low material cost. An eco-friendly synthesis method for UTSA-16 (Zn) was investigated by changing the ratio of water to ethanol in solution (60:40 to 100:0) under ...