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Title: Dehydrated Prussian Blues for CO2 Storage and Separation Applications

Abstract

Adsorption isotherms of pure gases present in flue and natural gas including CO2, N2, CH4 and water were studied using prussian blues of chemical formula M3[Co(CN)6]2 (M = Cu, Ni, Mn). These materials adsorbed 8-12 wt % of CO2 at room temperature and 1 bar of pressure with heats of adsorption ranging from 6 to 16 kcal/mol.

Authors:
; ; ;
Publication Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1042562
Report Number(s):
PNNL-SA-73618
AA3010000; TRN: US201212%%843
DOE Contract Number:
AC05-76RL01830
Resource Type:
Journal Article
Resource Relation:
Journal Name: CrystEngComm; Journal Volume: 12; Journal Issue: 12
Country of Publication:
United States
Language:
English
Subject:
03 NATURAL GAS; ADSORPTION; ADSORPTION ISOTHERMS; FERROCYANIDES; GASES; NATURAL GAS; POTASSIUM COMPOUNDS; STORAGE; WATER; Metal Organic Frameworks, Adsorption, CO2

Citation Formats

Motkuri, Radha K., Thallapally, Praveen K., McGrail, B. Peter, and Ghorishi, Behrooz S. Dehydrated Prussian Blues for CO2 Storage and Separation Applications. United States: N. p., 2010. Web. doi:10.1039/C0CE00199F.
Motkuri, Radha K., Thallapally, Praveen K., McGrail, B. Peter, & Ghorishi, Behrooz S. Dehydrated Prussian Blues for CO2 Storage and Separation Applications. United States. doi:10.1039/C0CE00199F.
Motkuri, Radha K., Thallapally, Praveen K., McGrail, B. Peter, and Ghorishi, Behrooz S. 2010. "Dehydrated Prussian Blues for CO2 Storage and Separation Applications". United States. doi:10.1039/C0CE00199F.
@article{osti_1042562,
title = {Dehydrated Prussian Blues for CO2 Storage and Separation Applications},
author = {Motkuri, Radha K. and Thallapally, Praveen K. and McGrail, B. Peter and Ghorishi, Behrooz S.},
abstractNote = {Adsorption isotherms of pure gases present in flue and natural gas including CO2, N2, CH4 and water were studied using prussian blues of chemical formula M3[Co(CN)6]2 (M = Cu, Ni, Mn). These materials adsorbed 8-12 wt % of CO2 at room temperature and 1 bar of pressure with heats of adsorption ranging from 6 to 16 kcal/mol.},
doi = {10.1039/C0CE00199F},
journal = {CrystEngComm},
number = 12,
volume = 12,
place = {United States},
year = 2010,
month = 8
}