Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050096373> ?p ?o ?g. }
- W2050096373 endingPage "263" @default.
- W2050096373 startingPage "253" @default.
- W2050096373 abstract "A comprehensive study of the hydrothermal synthesis conditions which afford pure and highly crystalline samples of microporous titanosilicate ETS-10 from TiCl3 and crystalline TiO2 (anatase) is reported. The following parameters have been studied: fluoride ions, temperature, pH of the parent gel, sodium and potassium cations, H2O/Si and Si/Ti molar ratios, seeds and time. The best ETS-10 samples are obtained after only ∼15 h (TiCl3) and 24 h (anatase) hours of synthesis at 230°C and pH≈10.5 with a Si/Ti molar ratio of 5–6. By carefully selecting the titanium sources and synthesis parameters, it is possible to obtain crystallites with sizes ranging from ∼0.5 μm (anatase route) to ∼25 μm (TiCl3 route). The latter are the largest ETS-10 crystals reported so far. The first step in the TiCl3 synthesis is the formation of a silica–titania gel which then transforms into ETS-10. The rate-limiting step of the TiO2 route is the slow dissolution of anatase followed by condensation with silicate species which are more readily available in solution. Good-quality ETS-10 is easily prepared in the presence of Na+ and K+, without the addition of fluoride ions. If K+ is absent, the synthesis becomes a difficult task and seems to be possible only in the presence of fluoride and under strict control of other synthesis parameters. When the precursor is TiCl3, seeding with good-quality ETS-10 is important, but this is not so when anatase is used." @default.
- W2050096373 created "2016-06-24" @default.
- W2050096373 creator A5024570929 @default.
- W2050096373 creator A5026996531 @default.
- W2050096373 creator A5029053920 @default.
- W2050096373 creator A5078347671 @default.
- W2050096373 date "1998-09-01" @default.
- W2050096373 modified "2023-10-03" @default.
- W2050096373 title "Synthesis of microporous titanosilicate ETS-10 from TiCl3 and TiO2: a comprehensive study" @default.
- W2050096373 cites W1987884055 @default.
- W2050096373 cites W2006065726 @default.
- W2050096373 cites W2024058764 @default.
- W2050096373 cites W2038545340 @default.
- W2050096373 cites W2041523796 @default.
- W2050096373 cites W2043402147 @default.
- W2050096373 cites W2043715296 @default.
- W2050096373 cites W2056086074 @default.
- W2050096373 cites W2070192706 @default.
- W2050096373 doi "https://doi.org/10.1016/s1387-1811(98)00120-6" @default.
- W2050096373 hasPublicationYear "1998" @default.
- W2050096373 type Work @default.
- W2050096373 sameAs 2050096373 @default.
- W2050096373 citedByCount "88" @default.
- W2050096373 countsByYear W20500963732012 @default.
- W2050096373 countsByYear W20500963732013 @default.
- W2050096373 countsByYear W20500963732014 @default.
- W2050096373 countsByYear W20500963732015 @default.
- W2050096373 countsByYear W20500963732016 @default.
- W2050096373 countsByYear W20500963732017 @default.
- W2050096373 countsByYear W20500963732018 @default.
- W2050096373 countsByYear W20500963732019 @default.
- W2050096373 countsByYear W20500963732020 @default.
- W2050096373 countsByYear W20500963732021 @default.
- W2050096373 countsByYear W20500963732022 @default.
- W2050096373 countsByYear W20500963732023 @default.
- W2050096373 crossrefType "journal-article" @default.
- W2050096373 hasAuthorship W2050096373A5024570929 @default.
- W2050096373 hasAuthorship W2050096373A5026996531 @default.
- W2050096373 hasAuthorship W2050096373A5029053920 @default.
- W2050096373 hasAuthorship W2050096373A5078347671 @default.
- W2050096373 hasConcept C127413603 @default.
- W2050096373 hasConcept C137637335 @default.
- W2050096373 hasConcept C156622251 @default.
- W2050096373 hasConcept C159985019 @default.
- W2050096373 hasConcept C161790260 @default.
- W2050096373 hasConcept C178790620 @default.
- W2050096373 hasConcept C179104552 @default.
- W2050096373 hasConcept C185592680 @default.
- W2050096373 hasConcept C191897082 @default.
- W2050096373 hasConcept C192562407 @default.
- W2050096373 hasConcept C2776871784 @default.
- W2050096373 hasConcept C2777402863 @default.
- W2050096373 hasConcept C2779881495 @default.
- W2050096373 hasConcept C2780828025 @default.
- W2050096373 hasConcept C42360764 @default.
- W2050096373 hasConcept C506065880 @default.
- W2050096373 hasConcept C517785266 @default.
- W2050096373 hasConcept C65165184 @default.
- W2050096373 hasConcept C86381522 @default.
- W2050096373 hasConcept C88380143 @default.
- W2050096373 hasConceptScore W2050096373C127413603 @default.
- W2050096373 hasConceptScore W2050096373C137637335 @default.
- W2050096373 hasConceptScore W2050096373C156622251 @default.
- W2050096373 hasConceptScore W2050096373C159985019 @default.
- W2050096373 hasConceptScore W2050096373C161790260 @default.
- W2050096373 hasConceptScore W2050096373C178790620 @default.
- W2050096373 hasConceptScore W2050096373C179104552 @default.
- W2050096373 hasConceptScore W2050096373C185592680 @default.
- W2050096373 hasConceptScore W2050096373C191897082 @default.
- W2050096373 hasConceptScore W2050096373C192562407 @default.
- W2050096373 hasConceptScore W2050096373C2776871784 @default.
- W2050096373 hasConceptScore W2050096373C2777402863 @default.
- W2050096373 hasConceptScore W2050096373C2779881495 @default.
- W2050096373 hasConceptScore W2050096373C2780828025 @default.
- W2050096373 hasConceptScore W2050096373C42360764 @default.
- W2050096373 hasConceptScore W2050096373C506065880 @default.
- W2050096373 hasConceptScore W2050096373C517785266 @default.
- W2050096373 hasConceptScore W2050096373C65165184 @default.
- W2050096373 hasConceptScore W2050096373C86381522 @default.
- W2050096373 hasConceptScore W2050096373C88380143 @default.
- W2050096373 hasIssue "5-6" @default.
- W2050096373 hasLocation W20500963731 @default.
- W2050096373 hasOpenAccess W2050096373 @default.
- W2050096373 hasPrimaryLocation W20500963731 @default.
- W2050096373 hasRelatedWork W1492688176 @default.
- W2050096373 hasRelatedWork W1992340305 @default.
- W2050096373 hasRelatedWork W2065526137 @default.
- W2050096373 hasRelatedWork W2072771770 @default.
- W2050096373 hasRelatedWork W2090409357 @default.
- W2050096373 hasRelatedWork W2324607908 @default.
- W2050096373 hasRelatedWork W2347715195 @default.
- W2050096373 hasRelatedWork W2349459377 @default.
- W2050096373 hasRelatedWork W39118156 @default.
- W2050096373 hasRelatedWork W2338589887 @default.
- W2050096373 hasVolume "23" @default.
- W2050096373 isParatext "false" @default.
- W2050096373 isRetracted "false" @default.
- W2050096373 magId "2050096373" @default.