Continuous synthesis of NaA zeolite membranes

Sonia Aguado; Jorge Gascón; Jacobus C. Jansen; Freek Kapteijn

doi:10.1016/j.micromeso.2008.08.062

Continuous synthesis of NaA zeolite membranes

Sonia Aguado^*, Jorge Gascón, Jacobus C. Jansen, Freek Kapteijn

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

55 Scopus citations

Abstract

Zeolite NaA membranes were obtained by using a continuous recirculating flow, 0.25-5 ml min^-1 of synthesis solution along the inner side of asymmetric porous alumina tubular supports. The membranes of 5 μm in thickness showed a N₂ permeance of 5 × 10^-7-1 × 10^-6 m^-2 s^-1 Pa^-1. The procedure developed in this work provides control of the synthesis and crystallization conditions at any position on the tubular support, thus implying scale-up.

Original language	English (US)
Pages (from-to)	170-176
Number of pages	7
Journal	Microporous and Mesoporous Materials
Volume	120
Issue number	1-2
DOIs	https://doi.org/10.1016/j.micromeso.2008.08.062
State	Published - Apr 1 2009
Externally published	Yes

Keywords

Continuous synthesis
Flow system
Pervaporation
Zeolite NaA membrane

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics
Mechanics of Materials

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10.1016/j.micromeso.2008.08.062

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title = "Continuous synthesis of NaA zeolite membranes",

abstract = "Zeolite NaA membranes were obtained by using a continuous recirculating flow, 0.25-5 ml min-1 of synthesis solution along the inner side of asymmetric porous alumina tubular supports. The membranes of 5 μm in thickness showed a N2 permeance of 5 × 10-7-1 × 10-6 m-2 s-1 Pa-1. The procedure developed in this work provides control of the synthesis and crystallization conditions at any position on the tubular support, thus implying scale-up.",

keywords = "Continuous synthesis, Flow system, Pervaporation, Zeolite NaA membrane",

author = "Sonia Aguado and Jorge Gasc{\'o}n and Jansen, {Jacobus C.} and Freek Kapteijn",

year = "2009",

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doi = "10.1016/j.micromeso.2008.08.062",

language = "English (US)",

volume = "120",

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journal = "Microporous and Mesoporous Materials",

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publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Continuous synthesis of NaA zeolite membranes

AU - Aguado, Sonia

AU - Gascón, Jorge

AU - Jansen, Jacobus C.

AU - Kapteijn, Freek

PY - 2009/4/1

Y1 - 2009/4/1

N2 - Zeolite NaA membranes were obtained by using a continuous recirculating flow, 0.25-5 ml min-1 of synthesis solution along the inner side of asymmetric porous alumina tubular supports. The membranes of 5 μm in thickness showed a N2 permeance of 5 × 10-7-1 × 10-6 m-2 s-1 Pa-1. The procedure developed in this work provides control of the synthesis and crystallization conditions at any position on the tubular support, thus implying scale-up.

AB - Zeolite NaA membranes were obtained by using a continuous recirculating flow, 0.25-5 ml min-1 of synthesis solution along the inner side of asymmetric porous alumina tubular supports. The membranes of 5 μm in thickness showed a N2 permeance of 5 × 10-7-1 × 10-6 m-2 s-1 Pa-1. The procedure developed in this work provides control of the synthesis and crystallization conditions at any position on the tubular support, thus implying scale-up.

KW - Continuous synthesis

KW - Flow system

KW - Pervaporation

KW - Zeolite NaA membrane

UR - http://www.scopus.com/inward/record.url?scp=60649089033&partnerID=8YFLogxK

U2 - 10.1016/j.micromeso.2008.08.062

DO - 10.1016/j.micromeso.2008.08.062

M3 - Article

AN - SCOPUS:60649089033

SN - 1387-1811

VL - 120

SP - 170

EP - 176

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

IS - 1-2

ER -

Continuous synthesis of NaA zeolite membranes

Abstract

Keywords

ASJC Scopus subject areas

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