Zeolite membrane for CO2 removal: Operating at high pressure

Sebastián, Víctor; Kumakiri, Izumi; Bredesen, Rune; Menéndez, M.

doi:10.1016/j.memsci.2007.01.017

Cited by 88 publications

(19 citation statements)

References 35 publications

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“…The N 2 permeances of the calcined membranes are shown in Table 1. These values are in the range of those usually reported for good quality membranes synthesized on top of stainless steel supports [15,16]. These data should be considered as a first test for the assessment of the quality of the membrane, in terms of cracks and defects.…”

Section: Membrane Synthesis and Characterizationsupporting

confidence: 70%

Xylene Isomerization in a ZSM-5/SS Membrane Reactor

Tarditi

Horowitz²,

Lombardo

2008

Catal Lett

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A membrane reactor containing different types of ZSM-5/porous SS membranes was used to perform the xylene isomerization reaction. The parent Na-ZSM-5 layer was synthesized by secondary growth on top of porous stainless steel tubes. The xylene isomerization reaction was carried out at different temperatures in the membrane reactor and in a fixed-bed reactor of identical geometry for comparison. Two different kinds of membranes were prepared by ion exchange: a Pt/H-ZSM-5 catalytic membrane and two Ba-ZSM-5 composites with different Ba 2+ concentration. The p-xylene production using 100% exchanged Ba-membrane was about 28% higher than the fixed-bed reactor at 370°C, when m-xylene was fed.

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Section: Membrane Synthesis and Characterizationsupporting

confidence: 70%

Xylene Isomerization in a ZSM-5/SS Membrane Reactor

Tarditi

Horowitz²,

Lombardo

2008

Catal Lett

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“…Preparation of [B]-ZSM-5 zeolite membrane on a-alumina and stainless steel tubular supports was reported by Sebastian et al This membrane was tested for the separation of CO 2 /N 2 mixtures and best results were obtained with a [B]-ZSM-5 membrane prepared over a porous stainless steel support [14].…”

Section: Isomorphous Substitutionmentioning

confidence: 99%

Incorporation of boron into nano-size MFI zeolite structure using a novel microwave-assisted two-stage varying temperatures hydrothermal synthesis

Mehdipourghazi

Moheb

Kazemian

2010

Microporous and Mesoporous Materials

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“…These capture processes bring about some problems with the evaporation of amines and the water included in the fuel gas. Membrane separations are also expected to be candidate for CO 2 capture [5][6][7][8][9]. The membrane separations are conducted with several materials, such as organic [5,6], inorganic [7,8], and hybrid organic-inorganic [9] materials.…”

Section: Introductionmentioning

confidence: 99%