Immobilization of Ag(i) into a metal-organic framework with -SO sub(3)H sites for highly selective olefin-paraffin separation at room temperature

Immobilization of Ag(i) into a metal-organic framework with -SO sub(3)H sites for highly selective olefin-paraffin separation at room temperature

Introduction of Ag(i) ions into a sulfonic acid functionalized MOF ((Cr)-MIL-101-SO sub(3)H) significantly enhances its interactions with olefin double bonds, leading to its much higher selectivities for the separation of C sub(2)H sub(4)-C sub(2)H sub(6) and C sub(3)H sub(6)-C sub(3)H sub(8) at roo...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-02, Vol.51 (14), p.2859-2862
Hauptverfasser: Chang, Ganggang, Huang, Minhui, Su, Ye, Xing, Huabin, Su, Baogen, Zhang, Zhiguo, Yang, Qiwei, Yang, Yiwen, Ren, Qilong, Bao, Zongbi, Chen, Banglin
Format: Artikel
Sprache:eng
Schlagworte:
Adsorbents
Chemical bonds
Immobilization
Metal-organic frameworks
Olefins
Selectivity
Separation
Sulfonic acid
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Beschreibung
Zusammenfassung:Introduction of Ag(i) ions into a sulfonic acid functionalized MOF ((Cr)-MIL-101-SO sub(3)H) significantly enhances its interactions with olefin double bonds, leading to its much higher selectivities for the separation of C sub(2)H sub(4)-C sub(2)H sub(6) and C sub(3)H sub(6)-C sub(3)H sub(8) at room temperature over the original (Cr)-MIL-101-SO sub(3)H and other adsorbents at room temperature.
ISSN:1359-7345
1364-548X
DOI:10.1039/c4cc09679g