Sintering of the Supported Nickel Model Catalysts

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 310
  • Download : 56
DC FieldValueLanguage
dc.contributor.authorSong, Heon-Sikko
dc.contributor.authorIhm, Son-Kiko
dc.date.accessioned2011-06-27T07:49:43Z-
dc.date.available2011-06-27T07:49:43Z-
dc.date.created2012-02-06-
dc.date.created2012-02-06-
dc.date.issued1985-06-
dc.identifier.citationKOREAN CHEMICAL ENGINEERING RESEARCH(HWAHAK KONGHAK), v.23, no.3, pp.199 - 204-
dc.identifier.issn0304-128X-
dc.identifier.urihttp://hdl.handle.net/10203/24201-
dc.description.abstractThe sintering behaviors of the nickel model catalysts supported on γ-alumina were studied under wet hydrogen atmosphere as a function of sintering time and temperature. Two types of initial crystallite size distribution, i.e., the aggregated and the uniformly dispersed, could be obtained by controlling the sputtering conditions. The same region of a specimen was examined with a transmission electron microscope after each heat treatment to follow the change of each nickel crystallite. The surface of nickel crystallite was believed to be in the oxide state as observed by the electron spectroscope for chemical analysis. The various events which had occurred during the first one hour were identified, and they could be explained by applying all the possible sintering mechanisms, i.e., the crystallite migration, the atomic migration and the combination of the two.-
dc.languageKorean-
dc.language.isokoen
dc.publisher한국화학공학회-
dc.titleSintering of the Supported Nickel Model Catalysts-
dc.typeArticle-
dc.type.rimsART-
dc.citation.volume23-
dc.citation.issue3-
dc.citation.beginningpage199-
dc.citation.endingpage204-
dc.citation.publicationnameKOREAN CHEMICAL ENGINEERING RESEARCH(HWAHAK KONGHAK)-
dc.embargo.liftdate9999-12-31-
dc.embargo.terms9999-12-31-
dc.contributor.localauthorIhm, Son-Ki-
dc.contributor.nonIdAuthorSong, Heon-Sik-
Appears in Collection
CBE-Journal Papers(저널논문)
Files in This Item

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0