Enhancement of CO2 adsorption on nanoporous chromium terephthalate（MIL-101） by amine modification

被引：0
|
作者：
Mansoor Anbia [1 ]
Vahid Hoseini [1 ]
机构：
[1] Research Laboratory of Nanoporous Materials,Faculty of Chemistry,Iran University of Science and Technology,Farjam Street,Narmak,Tehran 16846,Iran
来源：
Journal of Natural Gas Chemistry | 2012年 / 21卷 / 03期
关键词：
CO; 2; adsorption; metal-organic framework; MIL-101; amine modification; pentaethylenehexamine(PEHA);
D O I：
暂无
中图分类号：
TB383.1 [];
学科分类号：
摘要：
Carbon dioxide(CO 2) adsorption on a standard metal-organic framework MIL-101 and a pentaethylenehexamine modified MIL-101(PEHAMIL-101) are investigated and compared in this study.The adsorbent samples were characterized by XRD,FT-IR and nitrogen adsorptiondesorption isotherms analysis.CO 2 adsorption capacity was measured by a volumetric method.MIL-101 and PEHA-MIL-101 exhibited CO 2 adsorption capacities of 0.85 and 1.3 mmol CO 2 /g adsorbent at 10 bar and 298 K,respectively.It is observed that CO 2 adsorption capacity was fairly improved about 50% after amine modification.
引用
收藏
页码：339 / 343
页数：5
相关论文
共 50 条
  • [21] Chromium terephthalate metal-organic framework MIL-101: synthesis, functionalization, and applications for adsorption and catalysis
    Bhattacharjee, Samiran
    Chen, Chao
    Ahn, Wha-Seung
    RSC ADVANCES, 2014, 4 (94): : 52500 - 52525
  • [22] Adsorption Equilibrium of N2, CH4, and CO2 on MIL-101
    Zhang, Yu
    Su, Wei
    Sun, Yan
    Liu, Jia
    Liu, Xiuwu
    Wang, Xiaojing
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2015, 60 (10): : 2951 - 2957
  • [23] Amine-Functionalized MIL-101 Monoliths for CO2 Removal from Enclosed Environments
    Lawson, Shane
    Griffin, Connor
    Rapp, Kambria
    Rownaghi, Ali A.
    Rezaei, Fateme
    ENERGY & FUELS, 2019, 33 (03) : 2399 - 2407
  • [24] Synergistic enhancement of CO2 capture via amine decorated hierarchical MIL-101(Cr)/SBA-15 composites
    Mukherjee, Debarati
    Hassan, Saif
    Shajahan, Juvairia
    Prokofjevs, Aleksandrs
    Kuila, Debasish
    MATERIALS CHEMISTRY AND PHYSICS, 2024, 322
  • [25] Experimental Measurement of the Adsorption Equilibrium and Kinetics of CO2 in Chromium-Based Metal-Organic Framework MIL-101
    Zhang, Zhongzheng
    Wang, Hui
    Li, Jianyuan
    Wei, Wei
    Sun, Yuhan
    ADSORPTION SCIENCE & TECHNOLOGY, 2013, 31 (10) : 903 - 916
  • [26] Microwave synthesis of chromium terephthalate MIL-101 and its benzene sorption ability
    Jhung, Sung Hwa
    Lee, Jin-Ho
    Yoon, Ji Woong
    Serre, Christian
    Ferey, Gerard
    Chang, Jong-San
    ADVANCED MATERIALS, 2007, 19 (01) : 121 - +
  • [27] An Economical Modification Method for MIL-101 to Capture Radioiodine Gaseous: Adsorption Properties and Enhancement Mechanism
    Wang, Peng
    Qi, Bing-Bing
    Gu, Ao-Tian
    Chen, Kai-Wei
    Gong, Chun-Hui
    Yi, Yang
    ADSORPTION SCIENCE & TECHNOLOGY, 2023, 2023
  • [28] Synthesis, characterization, and CO2 breakthrough adsorption of a novel MWCNT/MIL-101(Cr) composite
    Qasem, Naef A. A.
    Qadir, Najam U.
    Ben-Mansour, Rached
    Said, Syed A. M.
    JOURNAL OF CO2 UTILIZATION, 2017, 22 : 238 - 249
  • [29] Direct synthesis of amine-functionalized MIL-101(Cr) nanoparticles and application for CO2 capture
    Lin, Yichao
    Kong, Chunlong
    Chen, Liang
    RSC ADVANCES, 2012, 2 (16) : 6417 - 6419
  • [30] Amine-Grafted MIL-101(Cr) via Double-Solvent Incorporation for Synergistic Enhancement of CO2 Uptake and Selectivity
    Zhong, Ruiqin
    Yu, Xiaofeng
    Meng, Wei
    Liu, Jia
    Zhi, Chenxu
    Zou, Ruqiang
    ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2018, 6 (12): : 16493 - +
12345