Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Apr 10;6(15):eaaz4322. doi: 10.1126/sciadv.aaz4322

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works. Distributed under a Creative Commons Attribution NonCommercial License 4.0 (CC BY-NC).

This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial license, which permits use, distribution, and reproduction in any medium, so long as the resultant use is not for commercial advantage and provided the original work is properly cited.

PMC Copyright notice

Fig. 2 — (A) Single-component adsorption isotherms of C₂H₄ and C₂H₆ on ZnAtzPO₄ under 298 and 273 K. (B) Time-dependent gas uptake profiles of C₂H₄ and C₂H₆ at 0.4 bar and different temperatures. (C) Equilibrium-kinetic combined selectivity (C₂H₄/C₂H₆) and C₂H₄ uptake of ZnAtzPO₄, ITQ-29, Si-CHA, and ITQ-55. Data for ITQ-55 were collected at 303 K, and those for ITQ-29 and Si-CHA were collected at 301 K. (D) Highest value of Q_st calculated for C₂H₄ on ZnAtzPO₄, UTSA-280, zeolite 5A, Mg-MOF-74, Co-gallate, Fe-MOF-74, PAF-1-SO₃Ag, and (Cr)-MIL-101-SO₃Ag.