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Proceeding Paper

Application of a Terephthalate and Pyrazine-Based MOF in Cr Adsorption †

Department of Chemistry, Iran University of Science and Technology, Tehran 1684613114, Iran
*
Author to whom correspondence should be addressed.
Presented at the 23rd International Electronic Conference on Synthetic Organic Chemistry, 15 November–15 December 2019; Available online: https://ecsoc-23.sciforum.net/.
Proceedings 2019, 41(1), 60; https://doi.org/10.3390/ecsoc-23-06484
Published: 14 November 2019

Abstract

In this study, a terephthalate and pyrazine-based metal–organic framework (MOF) was prepared using the oxygen and nitrogen donor ligands through the hydrothermal method. In the MOF, cobalt and nickel ions were selected as metal nodes which are connected by terephthalate and pyrazine linkers. The as-prepared MOF was utilized as Cr adsorbent in water by an ultrasonic method. The MOF capacity towards chromium ion adsorption was obtained about 96% in 50 ppm initial concentration. In order to characterize and determine the morphology of the title MOF, the FT-IR and XRD methods were applied, while the chromium concentration before and after adsorption was determined by the ICP method.
Keywords: terephthalate; pyrazine; MOF; chromium adsorption terephthalate; pyrazine; MOF; chromium adsorption

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MDPI and ACS Style

Rezaee, Z.; Manteghi, F. Application of a Terephthalate and Pyrazine-Based MOF in Cr Adsorption. Proceedings 2019, 41, 60. https://doi.org/10.3390/ecsoc-23-06484

AMA Style

Rezaee Z, Manteghi F. Application of a Terephthalate and Pyrazine-Based MOF in Cr Adsorption. Proceedings. 2019; 41(1):60. https://doi.org/10.3390/ecsoc-23-06484

Chicago/Turabian Style

Rezaee, Zahra, and Faranak Manteghi. 2019. "Application of a Terephthalate and Pyrazine-Based MOF in Cr Adsorption" Proceedings 41, no. 1: 60. https://doi.org/10.3390/ecsoc-23-06484

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