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Synthesis of alpha-al2o3 based foams with improved properties as catalyst carriers
dc.creator | Nikolić, Vesna | |
dc.creator | Kamberović, Željko | |
dc.creator | Andić, Zoran | |
dc.creator | Korać, Marija | |
dc.creator | Sokić, Miroslav | |
dc.date.accessioned | 2023-04-21T11:16:38Z | |
dc.date.available | 2023-04-21T11:16:38Z | |
dc.date.issued | 2014 | |
dc.identifier.issn | 1580-2949 | |
dc.identifier.uri | https://ritnms.itnms.ac.rs/handle/123456789/292 | |
dc.description.abstract | This paper explores the possibility of synthesising catalyst supports with improved properties. Alumina foams were produced with the polymer replication technique. Representative high- and low-temperature sintering ceramics were selected. Suitable suspension amounts, the clay addition and sintering temperature were determined. A lower sintering temperature was used for an economic enhancement of the process. The sintering was conducted at the temperatures from 1573 K to 1773 K for 60 min. A comparative analysis of the studied systems shows that the best compressive strength of 6.2 MPa was achieved with the system based on the alpha-Al2O3-25 clay (mass fractions, w/%), polyester foam with 10 PPI, sintered at 1673 K. | en |
dc.publisher | Institute of Metals and Technology | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34033/RS// | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34023/RS// | |
dc.rights | openAccess | |
dc.source | Materiali in Tehnologije | |
dc.subject | sintering | en |
dc.subject | reticulated foam | en |
dc.subject | mechanical properties | en |
dc.subject | catalyst carrier | en |
dc.subject | alumina | en |
dc.title | Synthesis of alpha-al2o3 based foams with improved properties as catalyst carriers | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 50 | |
dc.citation.issue | 1 | |
dc.citation.other | 48(1): 45-50 | |
dc.citation.rank | M23 | |
dc.citation.spage | 45 | |
dc.citation.volume | 48 | |
dc.identifier.rcub | conv_1042 | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_2562 | |
dc.identifier.scopus | 2-s2.0-84894057926 | |
dc.identifier.wos | 000331494300008 | |
dc.type.version | publishedVersion |
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