Hydrogen membrane reactors for CO2 capture

Jansen, D.; Dijkstra, J.W.; Brink, R.W. van den; Peters, Thijs; Stange, M.; Bredesen, Rune; Goldbach, Andreas; Xu, Heng; Gottschalk, Axel; Doukelis, A.

doi:10.1016/j.egypro.2009.01.036

Cited by 41 publications

(7 citation statements)

References 3 publications

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“…Experiments on pure H 2 permeance and H 2 -N 2 separation have been performed on ECN's 'Process Development Unit' (PDU), described in more detail elsewhere (Jansen et al, 2009;Li et al, 2011). The modules were placed in an electrically heated oven at 400 • C, with a maximum temperature gradient over the module length of 25 • C. H 2 and N 2 were fed by Bronkhorst (the Netherlands) mass flow controllers, listed in Table 2.…”

Section: Test Proceduresmentioning

confidence: 99%

Modelling and systematic experimental investigation of mass transfer in supported palladium-based membrane separators

Boon

Pieterse

Dijkstra

et al. 2012

International Journal of Greenhouse Gas Control

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a b s t r a c tHydrogen separation with palladium-based membranes is considered as a promising technology for precombustion CO 2 capture as well as for industrial hydrogen production. With improvements in membrane permeance, resistances to mass transfer are becoming increasingly important. In this work, a systematic approach is followed in order to discern and account for different contributions to the overall mass transfer resistance, based on a combined experimental and modelling approach. Experiments have been performed that started with pure H 2 feed, without sweep, subsequently followed by introducing N 2 on the feed side, and N 2 sweep gas. Using a phenomenological description for the palladium layer and the dusty gas model for the membrane support, coupled to a 2D Navier-Stokes solver with a convection-diffusion equation to account for possible concentration polarisation, all relevant mass transfer resistances are adequately modelled. For the conditions investigated, the main resistances to mass transfer are concentration polarisation in the retentate, hydrogen permeation through the metallic palladium layer, and a diffusional resistance in the support layer.

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Section: Test Proceduresmentioning

confidence: 99%

Modelling and systematic experimental investigation of mass transfer in supported palladium-based membrane separators

Boon

Pieterse

Dijkstra

et al. 2012

International Journal of Greenhouse Gas Control

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“…High temperature inorganic hydrogen membrane technology is being investigated to perform many applications, including the hydrogen separation needed for co-generation of electric power from fossil fuels or biomass gasification while simultaneously concentrating and capturing CO 2 [1,2]. Among the various types of hydrogen separating inorganic membranes, hydrogen-permeable metal membranes made of palladium (Pd) and its alloys are the most widely studied due to their high hydrogen permeability, chemical compatibility with many hydrocarbon containing gas streams, and theoretically infinite hydrogen selectivity [2][3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

The influence of heat treatment on the thermal stability of Pd composite membranes

Hawa

Lundin

Paglieri

et al. 2015

Journal of Membrane Science

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“…The main advantage of a steam membrane reformer lies in the fact that hydrogen removal from the reaction zone through permeation promotes reforming reactions, displacing the equilibrium to lower temperature levels (Jansen et al ., 2009). This has the consequence of reducing the heat requirements, leading to higher CO/(CO + CO 2 ) levels.…”

Section: By-products Recovery Through Reformingmentioning

confidence: 99%