Dynamic Adsorption of CO2/N2 on Cation-Exchanged Chabazite SSZ-13: A Breakthrough Analysis

被引：36
作者：
Bower, Jamey K. [1 ,3 ]
Barpaga, Dushyant [2 ]
Prodinger, Sebastian [1 ]
Krishna, Rajamani [4 ]
Schaef, H. Todd [1 ]
McGrail, B. Peter [2 ]
Derewinski, Miroslaw A. [1 ]
Motkuri, Radha Kishan [2 ]
机构：
[1] PNNL, Phys & Computat Sci Div, Richland, WA 99352 USA
[2] PNNL, Energy & Environm Directorate, Richland, WA 99352 USA
[3] Ohio State Univ, Dept Chem & Biochem, Columbus, OH 43210 USA
[4] Univ Amsterdam, Vant Hoff Inst Mol Sci, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands
来源：
ACS APPLIED MATERIALS & INTERFACES | 2018年 / 10卷 / 17期
关键词：
chabazite; SSZ-13; dynamic adsorption; breakthrough; cation-exchange; METAL-ORGANIC FRAMEWORKS; CO2; CAPTURE; ZEOLITE SSZ-13; CARBON CAPTURE; SEPARATION; SELECTIVITY; SORBENTS; STORAGE;
D O I：
10.1021/acsami.8b03848
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Alkali-exchanged SSZ-13 adsorbents were investigated for their applicability in separating N-2 from CO2 in flue gas streams using a dynamic breakthrough method. In contrast to LAST calculations based on equilibrium isotherms, K+ exchanged SSZ-13 was found to yield the best N-2 productivity, comparable to Ni-MOF-74, under dynamic conditions where diffusion properties play a significant role. This was attributed to the selective, partial blockage of access to the chabazite cavities, enhancing the separation potential in a 15/85 CO2/N-2 binary gas mixture.
引用
收藏
页码：14287 / 14291
页数：5
相关论文
共 31 条
[21]   Impact of chabazite SSZ-13 textural properties and chemical composition on CO2 adsorption applications [J].
Prodinger, Sebastian ;
Vemuri, Rama S. ;
Varga, Tamas ;
McGrail, B. Peter ;
Motkuri, Radha Kishan ;
Derewinski, Miroslaw A. .
NEW JOURNAL OF CHEMISTRY, 2016, 40 (05) :4375-4385
[22]   Adsorption characteristics of a fully exchanged potassium chabazite zeolite prepared from decomposition of zeolite Y [J].
Ridha, Firas N. ;
Yang, Yunxia ;
Webley, Paul A. .
MICROPOROUS AND MESOPOROUS MATERIALS, 2009, 117 (1-2) :497-507
[23]   Post-Combustion CO2 Capture Using Solid Sorbents: A Review [J].
Samanta, Arunkumar ;
Zhao, An ;
Shimizu, George K. H. ;
Sarkar, Partha ;
Gupta, Rajender .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2012, 51 (04) :1438-1463
[24]   Discriminative Separation of Gases by a "Molecular Trapdoor" Mechanism in Chabazite Zeolites [J].
Shang, Jin ;
Li, Gang ;
Singh, Ranjeet ;
Gu, Qinfen ;
Nairn, Kate M. ;
Bastow, Timothy J. ;
Medhekar, Nikhil ;
Doherty, Cara M. ;
Hill, Anita J. ;
Liu, Jefferson Z. ;
Webley, Paul A. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2012, 134 (46) :19246-19253
[25]   Potassium cation effects on site preferences in the mixed cation zeolite Li,Na-chabazite [J].
Smith, LJ ;
Eckert, H ;
Cheetham, AK .
CHEMISTRY OF MATERIALS, 2001, 13 (02) :385-391
[26]   Synthesis of Zeolite SSZ-13 for N2 and CO2 Separation [J].
Tang, Jiaodi ;
Zhou, Yaping ;
Su, Wei ;
Liu, Xiuwu ;
Sun, Yan .
ADSORPTION SCIENCE & TECHNOLOGY, 2013, 31 (06) :549-558
[27]   3D-Printed Zeolite Monoliths for CO2 Removal from Enclosed Environments [J].
Thakkar, Harshul ;
Eastman, Stephen ;
Hajari, Amit ;
Rownaghi, Ali A. ;
Knox, James C. ;
Rezaei, Fateme .
ACS APPLIED MATERIALS & INTERFACES, 2016, 8 (41) :27753-27761
[28]   Flexible (Breathing) Interpenetrated Metal-Organic Frameworks for CO2 Separation Applications [J].
Thallapally, Praveen K. ;
Tian, Jian ;
Kishan, Motkuri Radha ;
Fernandez, Carlos A. ;
Dalgarno, Scott J. ;
McGrail, Peter B. ;
Warren, John E. ;
Atwood, Jerry L. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (50) :16842-+
[29]   The chemistry of metal-organic frameworks for CO2 capture, regeneration and conversion [J].
Trickett, Christopher A. ;
Helal, Aasif ;
Al-Maythalony, Bassem A. ;
Yamani, Zain H. ;
Cordova, Kyle E. ;
Yaghi, Omar M. .
NATURE REVIEWS MATERIALS, 2017, 2 (08)
[30]   Covalent Organic Frameworks for CO2 Capture [J].
Zeng, Yongfei ;
Zou, Ruqiang ;
Zhao, Yanli .
ADVANCED MATERIALS, 2016, 28 (15) :2855-2873
1234