Matches in SemOpenAlex for { <https://semopenalex.org/work/W3968314> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W3968314 endingPage "218" @default.
- W3968314 startingPage "211" @default.
- W3968314 abstract "Summary The influence of trace amounts of chromium(III) ions in silicalite-1 synthesis mixtures is discussed. No evidence is found for incorporation of chromium in the framework, presumably because it forms oligomers under the synthesis conditions. The crystal growth rate in the c-direction is inhibited by these chromium species, resulting in a remarkable decrease of the c/a aspect ratio. A substantial unit cell reduction is observed by XRD. 29 Si MAS-NMR results show a large Q 3 signal before calcination. Chromium is thought to be present on the external surface of the crystals as a stable silicate phase, containing Cr(VI) species after calcination. Oxidative properties of the Cr-silicalite-1 samples can be due to the presence of oligo- and monomeric species of Cr(V) or Cr(VI) in the top layer of the silicate phase." @default.
- W3968314 created "2016-06-24" @default.
- W3968314 creator A5003753828 @default.
- W3968314 creator A5016659743 @default.
- W3968314 creator A5048387569 @default.
- W3968314 creator A5060408654 @default.
- W3968314 date "1994-01-01" @default.
- W3968314 modified "2023-10-16" @default.
- W3968314 title "On the synthesis and characterization of Cr-silicalite-1" @default.
- W3968314 cites W159909169 @default.
- W3968314 cites W1984782880 @default.
- W3968314 cites W1985326582 @default.
- W3968314 cites W1996438066 @default.
- W3968314 cites W2009913286 @default.
- W3968314 cites W2018966776 @default.
- W3968314 cites W2020078447 @default.
- W3968314 cites W2021668838 @default.
- W3968314 cites W2033112456 @default.
- W3968314 cites W2046628581 @default.
- W3968314 cites W2055032162 @default.
- W3968314 cites W2056000105 @default.
- W3968314 cites W2060169834 @default.
- W3968314 cites W2079752142 @default.
- W3968314 cites W2098802819 @default.
- W3968314 cites W2168067699 @default.
- W3968314 cites W2949487976 @default.
- W3968314 cites W4230947694 @default.
- W3968314 doi "https://doi.org/10.1016/s0167-2991(08)64116-6" @default.
- W3968314 hasPublicationYear "1994" @default.
- W3968314 type Work @default.
- W3968314 sameAs 3968314 @default.
- W3968314 citedByCount "15" @default.
- W3968314 crossrefType "book-chapter" @default.
- W3968314 hasAuthorship W3968314A5003753828 @default.
- W3968314 hasAuthorship W3968314A5016659743 @default.
- W3968314 hasAuthorship W3968314A5048387569 @default.
- W3968314 hasAuthorship W3968314A5060408654 @default.
- W3968314 hasConcept C171250308 @default.
- W3968314 hasConcept C192562407 @default.
- W3968314 hasConcept C2780841128 @default.
- W3968314 hasConceptScore W3968314C171250308 @default.
- W3968314 hasConceptScore W3968314C192562407 @default.
- W3968314 hasConceptScore W3968314C2780841128 @default.
- W3968314 hasLocation W39683141 @default.
- W3968314 hasOpenAccess W3968314 @default.
- W3968314 hasPrimaryLocation W39683141 @default.
- W3968314 hasRelatedWork W1481983939 @default.
- W3968314 hasRelatedWork W2158706874 @default.
- W3968314 hasRelatedWork W2352592110 @default.
- W3968314 hasRelatedWork W2617599841 @default.
- W3968314 hasRelatedWork W2737492285 @default.
- W3968314 hasRelatedWork W2737498735 @default.
- W3968314 hasRelatedWork W3085622580 @default.
- W3968314 hasRelatedWork W4243387708 @default.
- W3968314 hasRelatedWork W4247476793 @default.
- W3968314 hasRelatedWork W4249938786 @default.
- W3968314 isParatext "false" @default.
- W3968314 isRetracted "false" @default.
- W3968314 magId "3968314" @default.
- W3968314 workType "book-chapter" @default.