Adsorption Behavior of Halogenated Anesthetic and Water Vapor on Cr‐Based MOF (MIL‐101) Adsorbent. Part I. Equilibrium and Breakthrough Characterizations1. Issue 11 (13th September 2016)

• Record Type: Journal Article
• Authors: Hua, Ye; Gargiulo, Nicola; Peluso, Antonio; Aprea, Paolo; Eić, Mladen; Caputo, Domenico
• Is Part Of: Chemie Ingenieur Technik. Volume 88:Issue 11(2016:Nov.)
• Page Start: 1730
• Page End: 1738
• Publication Date: 2016-09-13
• Subjects: Adsorption isotherms -- Breakthrough tests -- Cr‐based metal organic frameworks -- Halogenated anesthetics -- Mixture adsorption -- Sevoflurane; Chemical engineering -- Patents -- Periodicals; Chemical engineering -- Periodicals; Chemical industry -- Periodicals; Chemistry, Technical -- Periodicals; 660.05
• DOI: 10.1002/cite.201600051
• Languages: English
• ISSNs: 0009-286X

Abstract

Abstract: A synthesized chromium‐based metal organic framework (Cr‐MOF) was used for the adsorption of halogenated anesthetics, i.e., sevoflurane (SF). Adsorption isotherm and breakthrough experiments involving SF (reference sorbate) and water vapor were measured at 298 K and atmospheric pressure on both Cr‐MOF and a commercially used reference adsorbent. The Cr‐MOF MIL‐101 showed a significantly higher SF adsorption capacity and much higher selectivity relative to water vapor compared to the reference adsorbent. Binary‐mixture breakthrough tests demonstrated a "roll‐up effect" for SF on the reference adsorbent while no such effect was observed on MIL‐101. Abstract : The Cr‐based metal organic framework adsorbent (MIL‐101) was synthesized and characterized using sevoflurane and water vapor as sorbates. Adsorption isotherms and breakthrough data were collected for MIL‐101 and a commercially used reference sample to compare their performances. MIL‐101 demonstrated a higher adsorption capacity and far better selectivity for sevoflurane compared.