Fine Structural Analysis of Solvent Activated Cu-BTC for Carbon Dioxide Capture

被引：0

作者：

Chowdhury, Sujan ^{[1
]}

Leng, Tan Wei ^{[1
]}

Ahmed, Iqbal ^{[1
]}

Bustam, Azmi ^{[1
]}

Shariff, Azmi M. ^{[1
]}

机构：

[1] Univ Teknol PETRONAS, Dept Chem Engn, Tronoh, Perak, Malaysia

来源：

PROCESS AND ADVANCED MATERIALS ENGINEERING | 2014年 / 625卷

关键词：

Carbon dioxide adsorption; Metal organic framework; Cu-BTC; Porous material; METAL-ORGANIC FRAMEWORKS; CO2; ADSORPTION; GRAPHITE OXIDE; PERFORMANCE; COMPOSITES; SEPARATION;

D O I：

10.4028/www.scientific.net/AMM.625.209

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Metal organic frameworks (MOFs) are presently under substantial investigation due to their properties and high potential as new class of porous material for carbon dioxide (CO2) capture. Experimentally, Cu-BTC crystalline frameworks with diameter of approximately 6-13 mu m are found. The washing method of Cu-BTC is examined using three different solvent, (a) ethanol and water of 1: 1 ratio, (b) water, and (c) acetone, to improve the BET surface area. These materials display approximately type I isotherms with no hysteresis and saturation. CO2 adsorption capacities study shows that acetone wash material can store about 5.98 mmol g(-1) of CO2 at 25 degrees C and 1.2 bars.

引用

页码：209 / 212

页数：4

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