Chemical dual-site capture of NH3 by unprecedentedly low-viscosity deep eutectic solvents

Chemical dual-site capture of NH3 by unprecedentedly low-viscosity deep eutectic solvents

It is unprecedentedly found that ethylamine hydrochloride (EaCl) and phenol (PhOH) can form a new type of deep eutectic solvent (DES) with quite low viscosity. The strong hydrogen-bond donating abilities of EaCl and PhOH provide two active sites for robust interaction with NH3. Thus, the capacities...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2020-02, Vol.56 (16), p.2399-2402
Hauptverfasser: Wen-Jing, Jiang, Fu-Yu, Zhong, Lin-Sen, Zhou, Hai-Long, Peng, Jie-Ping Fan, Huang, Kuan
Format: Artikel
Sprache:eng
Schlagworte:
Ammonia
Organic chemistry
Solvents
Viscosity
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Zusammenfassung:It is unprecedentedly found that ethylamine hydrochloride (EaCl) and phenol (PhOH) can form a new type of deep eutectic solvent (DES) with quite low viscosity. The strong hydrogen-bond donating abilities of EaCl and PhOH provide two active sites for robust interaction with NH3. Thus, the capacities of EaCl + PhOH DESs for NH3 absorption are notably high even at low pressures.
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc09043f