Determination of Mechanical Properties of Composite Supports Used in Catalytic Membranes for Hydrogen Production and Separation

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dc.authoridDeniz, Celal Utku / 0000-0003-0948-9626
dc.authoridTüzün, Fatma Nihal / 0000-0001-5363-9711
dc.authorwosidDeniz, Celal Utku / AAO-5583-2021
dc.authorwosidTüzün, Fatma Nihal / AAI-1585-2021
dc.contributor.authorDeniz, Celal Utku
dc.contributor.authorTuzun, Fatma Nihal
dc.date.accessioned2021-11-01T15:03:06Z
dc.date.available2021-11-01T15:03:06Z
dc.date.issued2020
dc.departmentHitit Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractThis study includes the determination of mechanical properties involving equibiaxial flexural strength, elastic modulus, strain and hardness for composite supports developed to be used in catalytic membranes in order to produce and separate hydrogen. Composite supports are fabricated by mixing acidic, neutral and basic activated alumina types and sodium silicate binder. Three different Si/Al ratios are employed in the study. After preparing the support samples, they are calcined at the temperatures of 600 degrees C and 1200 degrees C for 11 hours and 22 hours respectively. At the end of calcination, equibiaxial flexural strength, elastic modulus, strain, hardness and solid density of supports are tested for both temperatures. Generally, higher mechanical properties and solid density results are obtained at 600 degrees C and it is found that neutral alumina gives the best mechanical properties and solid density for Si/Al ratio of 0.648 at 600 degrees C.
dc.description.sponsorshipScientific Research Projects Foundation of HITIT University [MUH03.13.001, MUH19002.15.003]en_US
dc.description.sponsorshipThis work was supported by Scientific Research Projects Foundation of HITIT University with the project numbers of MUH03.13.001 and MUH19002.15.003. Authors also would like to thank METU (Middle East Technical University) Central Laboratory, ERCIYES UNIVERSITY Technology Research and Application Center and HITIT University Scientific and Technical Application and Research Center for the measurement and testing of SEM, BET,DSC, modulus of rupture, elastic modulus, strain and hardness results.en_US
dc.identifier.citationDeniz, C. U., & Tüzün, F. N. (2020). Determination of Mechanical Properties of Composite Supports Used in Catalytic Membranes for Hydrogen Production and Separation. Chemistry Select, 5(10), 2892-2901.
dc.identifier.doi10.1002/slct.201904838
dc.identifier.endpage2901en_US
dc.identifier.issn2365-6549
dc.identifier.issue10en_US
dc.identifier.scopus2-s2.0-85081926896
dc.identifier.scopusqualityQ3
dc.identifier.startpage2892en_US
dc.identifier.urihttps://doi.org/10.1002/slct.201904838
dc.identifier.urihttps://hdl.handle.net/11491/6971
dc.identifier.volume5en_US
dc.identifier.wosWOS:000526178100005
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorTuzun, Fatma Nihal
dc.language.isoen
dc.publisherWiley-V C H Verlag Gmbh
dc.relation.ispartofChemistryselect
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectFlexural Strengthen_US
dc.subjectHydrogen Productionen_US
dc.subjectNanosizeen_US
dc.subjectSilicatesen_US
dc.subjectZeolitesen_US
dc.titleDetermination of Mechanical Properties of Composite Supports Used in Catalytic Membranes for Hydrogen Production and Separation
dc.typeArticle

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