Matches in SemOpenAlex for { <https://semopenalex.org/work/W1998669168> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W1998669168 endingPage "152" @default.
- W1998669168 startingPage "146" @default.
- W1998669168 abstract "The performances of the Mixed oxygen Ion and Electronic Conducting (MIEC) membrane reactor with surface catalyst was investigated for the methane conversion to synthesis gas, at operating conditions as close as possible to industrial requirements (pressurized syngas, high temperature, CH4 + H2O mixture as feed). A dense self supported tubular membrane in one closed end geometry, made from the perovskite composition La0.8Sr0.2Fe0.7Ga0.3O3−δ (LSFG), was elaborated by isostatic pressing and was coated with a La0.8Sr0.2Fe0.7Ni0.3O3−δ (LSFN) porous catalyst. Results show that LSFG membrane can be operated under pressure and pure methane as dry feed for more than 142 h without any fracture. Moreover, syngas production (X(CH4) and S(CO)) are greatly related to the reactor design and feed contact time. As a result, CH4 conversion, CO selectivity, and oxygen permeation flux through the membrane can reach respectively 74%, 50% and 0.9 N m3/m2 h at 1173 K, with CH4 + H2O mixture, S/C = 1 (Steam/Carbon ratio), PFeed = 0.3 MPa and a feed contact time of 13 s. Microstructure observations have shown Ni metallic exudation from LSFN surface catalyst and strontium rich continuous layer at catalyst/membrane interface under working conditions. However, these chemical/structural modifications did not seem to be detrimental to performances during short test duration (142 h)." @default.
- W1998669168 created "2016-06-24" @default.
- W1998669168 creator A5022259681 @default.
- W1998669168 creator A5023025568 @default.
- W1998669168 creator A5063269011 @default.
- W1998669168 creator A5090972428 @default.
- W1998669168 date "2010-10-31" @default.
- W1998669168 modified "2023-09-26" @default.
- W1998669168 title "Performances of tubular La0.8Sr0.2Fe0.7Ga0.3O3−δ mixed conducting membrane reactor for under pressure methane conversion to syngas" @default.
- W1998669168 cites W14575964 @default.
- W1998669168 cites W1487533194 @default.
- W1998669168 cites W1976886747 @default.
- W1998669168 cites W1990883176 @default.
- W1998669168 cites W2001076682 @default.
- W1998669168 cites W2009962518 @default.
- W1998669168 cites W2016477549 @default.
- W1998669168 cites W2024926322 @default.
- W1998669168 cites W2031684019 @default.
- W1998669168 cites W2034100403 @default.
- W1998669168 cites W2034522930 @default.
- W1998669168 cites W2040440597 @default.
- W1998669168 cites W2049852151 @default.
- W1998669168 cites W2066294879 @default.
- W1998669168 cites W2087027428 @default.
- W1998669168 cites W2131298050 @default.
- W1998669168 cites W2136733582 @default.
- W1998669168 cites W2139297491 @default.
- W1998669168 cites W2150604215 @default.
- W1998669168 cites W2163990708 @default.
- W1998669168 doi "https://doi.org/10.1016/j.cattod.2010.04.047" @default.
- W1998669168 hasPublicationYear "2010" @default.
- W1998669168 type Work @default.
- W1998669168 sameAs 1998669168 @default.
- W1998669168 citedByCount "20" @default.
- W1998669168 countsByYear W19986691682012 @default.
- W1998669168 countsByYear W19986691682013 @default.
- W1998669168 countsByYear W19986691682014 @default.
- W1998669168 countsByYear W19986691682016 @default.
- W1998669168 countsByYear W19986691682017 @default.
- W1998669168 countsByYear W19986691682019 @default.
- W1998669168 countsByYear W19986691682020 @default.
- W1998669168 countsByYear W19986691682021 @default.
- W1998669168 crossrefType "journal-article" @default.
- W1998669168 hasAuthorship W1998669168A5022259681 @default.
- W1998669168 hasAuthorship W1998669168A5023025568 @default.
- W1998669168 hasAuthorship W1998669168A5063269011 @default.
- W1998669168 hasAuthorship W1998669168A5090972428 @default.
- W1998669168 hasConcept C127413603 @default.
- W1998669168 hasConcept C155011858 @default.
- W1998669168 hasConcept C161790260 @default.
- W1998669168 hasConcept C178790620 @default.
- W1998669168 hasConcept C185592680 @default.
- W1998669168 hasConcept C192562407 @default.
- W1998669168 hasConcept C193015443 @default.
- W1998669168 hasConcept C194439259 @default.
- W1998669168 hasConcept C202189072 @default.
- W1998669168 hasConcept C41625074 @default.
- W1998669168 hasConcept C42360764 @default.
- W1998669168 hasConcept C43535742 @default.
- W1998669168 hasConcept C516920438 @default.
- W1998669168 hasConcept C55493867 @default.
- W1998669168 hasConcept C7304416 @default.
- W1998669168 hasConcept C97488330 @default.
- W1998669168 hasConceptScore W1998669168C127413603 @default.
- W1998669168 hasConceptScore W1998669168C155011858 @default.
- W1998669168 hasConceptScore W1998669168C161790260 @default.
- W1998669168 hasConceptScore W1998669168C178790620 @default.
- W1998669168 hasConceptScore W1998669168C185592680 @default.
- W1998669168 hasConceptScore W1998669168C192562407 @default.
- W1998669168 hasConceptScore W1998669168C193015443 @default.
- W1998669168 hasConceptScore W1998669168C194439259 @default.
- W1998669168 hasConceptScore W1998669168C202189072 @default.
- W1998669168 hasConceptScore W1998669168C41625074 @default.
- W1998669168 hasConceptScore W1998669168C42360764 @default.
- W1998669168 hasConceptScore W1998669168C43535742 @default.
- W1998669168 hasConceptScore W1998669168C516920438 @default.
- W1998669168 hasConceptScore W1998669168C55493867 @default.
- W1998669168 hasConceptScore W1998669168C7304416 @default.
- W1998669168 hasConceptScore W1998669168C97488330 @default.
- W1998669168 hasIssue "3-4" @default.
- W1998669168 hasLocation W19986691681 @default.
- W1998669168 hasOpenAccess W1998669168 @default.
- W1998669168 hasPrimaryLocation W19986691681 @default.
- W1998669168 hasRelatedWork W2348123847 @default.
- W1998669168 hasRelatedWork W3048356336 @default.
- W1998669168 hasRelatedWork W4230773223 @default.
- W1998669168 hasRelatedWork W4235767091 @default.
- W1998669168 hasRelatedWork W4235992372 @default.
- W1998669168 hasRelatedWork W4236374936 @default.
- W1998669168 hasRelatedWork W4237417021 @default.
- W1998669168 hasRelatedWork W4244982301 @default.
- W1998669168 hasRelatedWork W4245317202 @default.
- W1998669168 hasRelatedWork W4253151876 @default.
- W1998669168 hasVolume "156" @default.
- W1998669168 isParatext "false" @default.
- W1998669168 isRetracted "false" @default.
- W1998669168 magId "1998669168" @default.
- W1998669168 workType "article" @default.