Sage Journals: Discover world-class research

Abstract

We analyzed the adsorption of CO₂ in a Cu-BTC metal-organic framework (MOF) impregnated with ionic liquids (ILs) experimentally and by molecular simulation using the Monte Carlo method. The ILs [bmim][PF₆] and [bmim][Tf₂N] were impregnated in concentrations of 1, 5 and 10 wt%. Monte Carlo computations showed maximum impregnation load of approximately 30 wt% and improved CO₂ adsorption up to 2 bar for all the concentrations tested. Experimentally, the impregnated material was carefully characterized and CO₂ isotherms were measured. High concentrations of IL solution (10 wt%) had a pronounced detrimental effect on the textural properties of Cu-BTC, whereas for low concentration (5 wt%), no improvement in CO₂ adsorption was observed. Based on the experimental and simulated data, the suitability of Cu-BTC as a target MOF for IL impregnation was examined.

References

Asadi

Ehsani

M.R.

Ribeiro

A.M.

Loureiro

J.M.

and Rodrigues

A.E.

(2013) Chem. Eng. Technol. 36, 1231.

Bastos-Neto

Torres

A.E.B.

Azevedo

D.C.S.

and Cavalcante

C.L.

Jr. (2005) Adsorption. 11, 911.

Chatti

Bansiwal

A.K.

Thote

J.A.

Kumar

Jadhav

Lokhande

S.K.

Biniwale

R.B.

Labhsetwar

N.K.

and Rayalu

S.S.

(2009) Microporous Mesoporous Mater. 121, 84.

Chen

Gupta

K.M.

and Jiang

(2011) J. Phys. Chem. 115, 21736.

Chui

S.S.Y.

S.M.F.

Charmant

J.P.H.

Orpen

A.G.

and Willians

I.D.

(1999) Science. 283, 269.

Dreisbach

Losch

H.W.

and Harting

(2002) Adsorption. 8, 95.

Eddaoudi

Kim

Rosi

Vodak

Wachter

O'Keeffe

and Yaghi

O.M.

(2002) Science. 295, 469.

Ferey

Mellot-Draznieks

Serre

Millange

Dutour

Surble

and Margiolaki

(2005) Science. 309, 2040.

Frenkel

and Smit

(2002) Understanding Molecular Simulation: From Algorithms to Applications, Academic Press, New York.

10.

Fredlake

C.P.

Crosthwaite

J.M.

Hert

D.G.

Aki

S.N.V.K.

and Brennecke

J.F.

(2004) J. Chem. Eng. Data. 49, 954.

11.

GarcSASMITAιa-Perez

Gascon

Morales-Florez

Castillo

J.M.

Kapteijn

and Calero

(2009) Langmuir. 25, 1725.

12.

Gascon

Aguado

and Kapteijn

(2008) Microporous Mesoporous Mater. 113, 132.

13.

Grajciar

Wiersum

A.D.

and Philip

(2011) J. Phys. Chem. C. 115, 17925.

14.

Gutiérrez-Sevillano

J.J.A.

Caro-Perez

and Calero

(2011) Phys. Chem. Chem. Phys. 13, 20453.

15.

Hamon

Jolimaitre

and Pirngruber

G.D.

(2010) Ind. Eng. Chem. Res. 49, 7497.

16.

Chen

Wang

Xie

and Dong

(2013) Electrochim. Acta. 111, 108.

17.

Hogendoorn

J.A.

van Swaaij

W.P.M.

and Versteeg

G.F.

(1994) Chem. Eng. Sci. 49, 3421.

18.

Jadhav

P.D.

Chatti

R.V.

Biniwale

R.B.

Labhsetwar

N.K.

Devotta

and Rayalu

S.S.

(2007) Energy Fuels. 21, 3555.

19.

Kanehashi

Kishida

Kidesaki

Shindo

Sato

Miyakoshi

and Nagai

(2013) J. Membr. Sci. 430, 211.

20.

Kelkar

M.S.

and Maggin

E.J.

(2007) J. Phys. Chem. B. 111, 4867.

21.

Lozano

L.J.

Godinez

de los Rios

A.P.

Hernandez-Fernandez

F.J.

Sanchez-Segado

and Alguacil

F.J.

(2011) J. Membr. Sci. 376, 1.

22.

Mayo

Olafson

B.D.

and Goddard

W.A.

III (1990) J. Phys. Chem. 94, 8897.

23.

Mello

M.R.

Phanon

Silveira

G.Q.

Llewellyn

P.L.

and Ronconi

C.M.

(2011) Microporous Mesoporous Mater. 143, 174.

24.

Mileo

P.G.M.

Cavalcante

C.L.

Jr. Mollmer

Lange

Hofmannb

and Lucena

S.M.P.

Colloids Surf., A. 462, 194.

25.

Nobar

S.N.

and Farooq

(2012) Chem. Eng. Sci. 84, 801.

26.

Panella

Hirscher

Putter

and Muller

(2006) Adv. Funct. Mater. 16, 520.

27.

Ramdin

Loss

T.W.

Vlugt

T.J.H.

(2012) Ind. Eng. Chem. Res. 51, 8149–817

28.

Rappé

A.K.

Casewit

C.J.

Colwell

K.S.

Goddars

W.A.

III and Skiff

W.M.

(1992) J. Am. Chem. Soc. 114, 10024.

29.

Rouquerol

and Sing

(1999) Adsorption by Powders and Porous Solids. Principles, Methodology and Applications, Academic Press, London.

30.

Rouquerol

Llewellyn

Maurin

and Sing

K.S.W.

(2013) Adsorption by Powders and Porous Solids, 2nd Ed., Academic Press, London.

31.

Sabo

Henschel

Frode

Klemmb

and Kaskel

(2007) J. Mater. Chem. 17, 3827.

32.

Sayari

Belmabkhout

and Serna-Guerrero

(2011) Chem. Eng. J. 171, 760.

33.

Shah

J.K.

and Maggin

E.J.

(2004) Fluid Phase Equilib. 222–223, 195.

34.

Soares

O.S.G.P.

Jardim

E.O.

Reyes-Carmona

Ruiz-Martinez

Silvestre-Albero

Rodríguez-Castellón

Órfão

J.J.M.

Sepúlveda-Escribano

and Pereira

M.F.R.

(2012) J. Colloid Interface Sci. 369, 294.

35.

Son

W.J.

Choi

J.S.

and Ahn

W.S.

(2008) Microporous Mesoporous Mater. 113, 31.

36.

Span

and Wagner

(2003) Int. J. Thermophys. 24, 1.

37.

Vicent-Luna

J.M.

Anta

J.A.

and Calero

(2013) J. Phys. Chem. C. 117, 20762.

38.

Vishnyakov

Ravikovitch

P.I.

and Neimark

A.V.

(1999) Langmuir. 15, 8736.

39.

Song

Andresen

J.M.

Miller

B.G.

and Scaroni

A.W.

(2002) Energy Fuels. 16, 1463.

40.

Yang

Q.Y.

and Zhong

C.L.

(2006) Chem. Phys. Chem. 7, 1417.

41.

Yazaydin

A.O.

Snurr

R.Q.

Park

T.-H.

Koh

Liu

LeVan

M.D.

Benin

A.I.

Jakubczak

Lanuza

Galloway

D.B.

Low

J.J.

and Willis

R.R.

(2009) J. Am. Chem. Soc. 131, 18198.

CO 2 Adsorption on Ionic Liquid—Modified Cu-BTC: Experimental and Simulation Study

Abstract

References