Til hovedinnhold

Sorption-enhanced methane steam reforming in a circulating fluidized bed reactor system

Sorption-enhanced methane steam reforming in a circulating fluidized bed reactor system

Kategori
A Artikler i internasjonale vitenskapelige tidsskrifter med referee
Status
Publisert
Sammendrag
A 1 m high circulating fluidized bed reactor, comprising of two bubbling bed reactors connected via two loop seals and a riser, has been built for performing experiments on sorption enhanced steam methane reforming. In this system steam reforming of methane is carried out catalytically with a CO2 sorbent co-present in one reactor. Regeneration is carried out in the other reactor. The catalyst used is a 60 wt.% Ni/NiAl2O3 and the sorbent is calcined dolomite. The formed CO2 reacts with the sorbent producing a solid carbonate and the sorbent free thermodynamically equilibriums are surpassed leading to a more concentrated hydrogen stream effluent. Copyright © 2009 Elsevier Ltd
Emneord
Sorption-enhanced steam methane reforming; Adsorption; Reforming; Circulating fluidized bed; Dolomite
Språk
Engelsk
År
2009
Publisert i
Energy Procedia
ISSN
1876-6102
Vol/hefte
1(1)
Side(r)
715-720
Publikasjons-id
SINTEF S11460