Cristin-resultat-ID: 1224906
Sist endret: 31. august 2015, 10:22
NVI-rapporteringsår: 2014
Resultat
Vitenskapelig artikkel
2015

An efficient recipe for formulation of metal-organic Frameworks

Bidragsytere:
  • Carlos Adolfo Grande
  • Vicente I. Águeda
  • Aud I. Spjelkavik og
  • Richard Blom

Tidsskrift

Chemical Engineering Science (CES)
ISSN 0009-2509
e-ISSN 1873-4405
NVI-nivå 2

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2015
Publisert online: 2014
Trykket: 2015
Volum: 124
Sider: 154 - 158

Importkilder

Scopus-ID: 2-s2.0-84923883456
Scopus-ID: 2-s2.0-85027927403

Beskrivelse Beskrivelse

Tittel

An efficient recipe for formulation of metal-organic Frameworks

Sammendrag

A method to efficiently formulate metal-organic frameworks (MOFs) is provided. Our approach follows basic rules of extrusion where the elements of extrusion are the MOF (UTSA-16 powder), the binder (poly-vinyl alcohol, PVA) and the plasticizer (water and propanol). The extrudates produced with this method only lose a small fraction of specific surface area (SSA), in some cases only proportional to the amount of binder used for the formulation. In addition, we observe that the quality of the extrudates is strongly dependent on the activation temperature used for the MOF precursor: a higher activation temperature (393 K) gives less reduction in SSA with the content of binder. For binder contents up to 2 wt% no significant reduction in SSA is observed, while 3 wt% PVA gives only a modest 5% reduction. Moreover, the strength and particle density of the extruded material increase steadily with binder content. The density of the extruded MOF is comparable to a commercial zeolite extrudates with only 2 wt% of binder.

Bidragsytere

Carlos Adolfo Grande

  • Tilknyttet:
    Forfatter
    ved Prosessteknologi ved SINTEF AS

Vicente I. Águeda

  • Tilknyttet:
    Forfatter
    ved Universidad Complutense de Madrid

Aud I. Spjelkavik

  • Tilknyttet:
    Forfatter
    ved Prosessteknologi ved SINTEF AS

Richard Blom

  • Tilknyttet:
    Forfatter
    ved Prosessteknologi ved SINTEF AS
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