Construction of a Stable Crystalline Polyimide Porous Organic Framework for C2H2/C2H4 and CO2/N-2 Separation

doi:10.1002/chem.201900857

	Construction of a Stable Crystalline Polyimide Porous Organic Framework for C2H2/C2H4 and CO2/N-2 Separation
	Jiang, Lingchang 1; Wang, Pengyuan 1,3; Li, Meiping 1; Zhang, Panpan 2; Li, Jialu 1; Liu, Jia 1; Ma, Yanhang4 ; Ren, Hao 1; Zhu, Guangshan 1,2
	2019-07-05
发表期刊	CHEMISTRY-A EUROPEAN JOURNAL
ISSN	0947-6539
卷号	25 期号:38 页码:9045-9051
发表状态	已发表
DOI	10.1002/chem.201900857
摘要	Utilization of porous materials for gas capture and separation is a hot research topic. Removal of acetylene (C2H2) from ethylene (C2H4) is important in the oil refining and petrochemical industries, since C2H2 impurities deactivate the catalysts and terminate the polymerization of C2H4. Carbon dioxide (CO2) emission from power plants contributes to global climate change and threatens the survival of life on this planet. Herein, 2D crystalline polyimide porous organic framework PAF-120, which was constructed by imidization of linear naphthalene-1,4,5,8-tetracarboxylic dianhydride and triangular 1,3,5-tris(4-aminophenyl)benzene, showed significant thermal and chemical stability. Low-pressure gas adsorption isotherms revealed that PAF-120 exhibits good selective adsorption of C2H2 over C2H4 and CO2 over N-2. At 298 K and 1 bar, its C2H2 and CO2 selectivities were predicted to be 4.1 and 68.7, respectively. More importantly, PAF-120 exhibits the highest selectivity for C2H2/C2H4 separation among porous organic frameworks. Thus PAF-120 could be a suitable candidate for selective separation of C2H2 over C2H4 and CO2 over N-2.
关键词	adsorption gas separation polymerization polymers porous organic frameworks
收录类别	SCI ; SCIE ; EI
语种	英语
资助项目	Young Elite Scientist Sponsorship Program by CAST[2017QNRC001]
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:000484146600018
出版者	WILEY-V C H VERLAG GMBH
WOS关键词	AROMATIC FRAMEWORK ; CARBON-DIOXIDE ; EFFICIENT ; CO2 ; ETHYLENE ; STORAGE ; THERMODYNAMICS ; STABILITY ; MEMBRANE ; HYDROGEN
原始文献类型	Article
引用统计
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/78894
专题	物质科学与技术学院_PI研究组_马延航组
通讯作者	Liu, Jia; Ren, Hao
作者单位	1.Jilin Univ, Coll Chem, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Jilin, Peoples R China 2.Northeast Normal Univ, Fac Chem, Key Lab Polyoxometalate Sci, Minist Educ, Changchun 130024, Jilin, Peoples R China 3.Chinese Acad Sci, State Key Lab Catalysis, Dalian Inst Chem Phys, 457 Zhongshan Rd, Dalian 116023, Peoples R China 4.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 201210, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Lingchang,Wang, Pengyuan,Li, Meiping,et al. Construction of a Stable Crystalline Polyimide Porous Organic Framework for C2H2/C2H4 and CO2/N-2 Separation[J]. CHEMISTRY-A EUROPEAN JOURNAL,2019,25(38):9045-9051.
APA	Jiang, Lingchang.,Wang, Pengyuan.,Li, Meiping.,Zhang, Panpan.,Li, Jialu.,...&Zhu, Guangshan.(2019).Construction of a Stable Crystalline Polyimide Porous Organic Framework for C2H2/C2H4 and CO2/N-2 Separation.CHEMISTRY-A EUROPEAN JOURNAL,25(38),9045-9051.
MLA	Jiang, Lingchang,et al."Construction of a Stable Crystalline Polyimide Porous Organic Framework for C2H2/C2H4 and CO2/N-2 Separation".CHEMISTRY-A EUROPEAN JOURNAL 25.38(2019):9045-9051.