Matches in SemOpenAlex for { <https://semopenalex.org/work/W8907436> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W8907436 endingPage "843" @default.
- W8907436 startingPage "833" @default.
- W8907436 abstract "Active porous alumina was prepared via a sol-gel method and subjected to thermal treatment in the temperature range 500-1200 ?C. The addition of lanthanum effectively inhibited the surface area loss of the aluminas. Fractal analysis from nitrogen adsorption isotherm was used to study the pore surface roughness of alumina samples with different chemical compositions (PEG, PEG and lanthanum) and calcinations conditions in terms of the surface fractal dimension, d. The Mahnke and M?gel (MM) model was used to determine the value of d of La(III)-doped alumina. Following the MM model, the d value of the activated aluminas increased as the calcination temperature increased from 500 to 700 ?C but decreased after calcination at 1000, 1100 and 1200 ?C. The addition of polyethylene glycol (PEG 5600) to the boehmite sol reduced the surface fractal of the activated alumina due to the heterogeneous distribution of the pores. With increasing La(III) concentration from 0.015 to 0.045 mol La(III)/mol Al(III), the d value of La-modified alumina samples decreased, indicating a smoother surface. The obtained PEG+La-doped boehmite sol can be used as a precursor dispersion for the deposition of mesoporous alumina coatings on stainless steel foil, by the spray pyrrolysis method." @default.
- W8907436 created "2016-06-24" @default.
- W8907436 creator A5006397381 @default.
- W8907436 creator A5009805936 @default.
- W8907436 creator A5030343411 @default.
- W8907436 creator A5047222504 @default.
- W8907436 creator A5072572083 @default.
- W8907436 date "2010-01-01" @default.
- W8907436 modified "2023-10-06" @default.
- W8907436 title "Pore surface fractal analysis of PEG and La(III)-doped mesoporous alumina obtained by the sol-gel method" @default.
- W8907436 cites W165488043 @default.
- W8907436 cites W1964091222 @default.
- W8907436 cites W1971752440 @default.
- W8907436 cites W1977023097 @default.
- W8907436 cites W1980704616 @default.
- W8907436 cites W1988192639 @default.
- W8907436 cites W2015998367 @default.
- W8907436 cites W2016791937 @default.
- W8907436 cites W2019194415 @default.
- W8907436 cites W2019993353 @default.
- W8907436 cites W2024624103 @default.
- W8907436 cites W2030727111 @default.
- W8907436 cites W2038537240 @default.
- W8907436 cites W2040348447 @default.
- W8907436 cites W2120349275 @default.
- W8907436 doi "https://doi.org/10.2298/jsc090922053n" @default.
- W8907436 hasPublicationYear "2010" @default.
- W8907436 type Work @default.
- W8907436 sameAs 8907436 @default.
- W8907436 citedByCount "5" @default.
- W8907436 countsByYear W89074362016 @default.
- W8907436 countsByYear W89074362020 @default.
- W8907436 countsByYear W89074362022 @default.
- W8907436 crossrefType "journal-article" @default.
- W8907436 hasAuthorship W8907436A5006397381 @default.
- W8907436 hasAuthorship W8907436A5009805936 @default.
- W8907436 hasAuthorship W8907436A5030343411 @default.
- W8907436 hasAuthorship W8907436A5047222504 @default.
- W8907436 hasAuthorship W8907436A5072572083 @default.
- W8907436 hasBestOaLocation W89074361 @default.
- W8907436 hasConcept C10138342 @default.
- W8907436 hasConcept C127413603 @default.
- W8907436 hasConcept C150581940 @default.
- W8907436 hasConcept C159985019 @default.
- W8907436 hasConcept C161790260 @default.
- W8907436 hasConcept C162324750 @default.
- W8907436 hasConcept C171250308 @default.
- W8907436 hasConcept C178790620 @default.
- W8907436 hasConcept C185592680 @default.
- W8907436 hasConcept C192562407 @default.
- W8907436 hasConcept C2776964284 @default.
- W8907436 hasConcept C2777882336 @default.
- W8907436 hasConcept C38398224 @default.
- W8907436 hasConcept C42360764 @default.
- W8907436 hasConcept C513153333 @default.
- W8907436 hasConcept C54400483 @default.
- W8907436 hasConcept C7082614 @default.
- W8907436 hasConcept C82776694 @default.
- W8907436 hasConceptScore W8907436C10138342 @default.
- W8907436 hasConceptScore W8907436C127413603 @default.
- W8907436 hasConceptScore W8907436C150581940 @default.
- W8907436 hasConceptScore W8907436C159985019 @default.
- W8907436 hasConceptScore W8907436C161790260 @default.
- W8907436 hasConceptScore W8907436C162324750 @default.
- W8907436 hasConceptScore W8907436C171250308 @default.
- W8907436 hasConceptScore W8907436C178790620 @default.
- W8907436 hasConceptScore W8907436C185592680 @default.
- W8907436 hasConceptScore W8907436C192562407 @default.
- W8907436 hasConceptScore W8907436C2776964284 @default.
- W8907436 hasConceptScore W8907436C2777882336 @default.
- W8907436 hasConceptScore W8907436C38398224 @default.
- W8907436 hasConceptScore W8907436C42360764 @default.
- W8907436 hasConceptScore W8907436C513153333 @default.
- W8907436 hasConceptScore W8907436C54400483 @default.
- W8907436 hasConceptScore W8907436C7082614 @default.
- W8907436 hasConceptScore W8907436C82776694 @default.
- W8907436 hasIssue "6" @default.
- W8907436 hasLocation W89074361 @default.
- W8907436 hasLocation W89074362 @default.
- W8907436 hasLocation W89074363 @default.
- W8907436 hasOpenAccess W8907436 @default.
- W8907436 hasPrimaryLocation W89074361 @default.
- W8907436 hasRelatedWork W1966448226 @default.
- W8907436 hasRelatedWork W1968914076 @default.
- W8907436 hasRelatedWork W1969590737 @default.
- W8907436 hasRelatedWork W1972605508 @default.
- W8907436 hasRelatedWork W1972658842 @default.
- W8907436 hasRelatedWork W2008879410 @default.
- W8907436 hasRelatedWork W2060606294 @default.
- W8907436 hasRelatedWork W2126487865 @default.
- W8907436 hasRelatedWork W2193308241 @default.
- W8907436 hasRelatedWork W2325071456 @default.
- W8907436 hasVolume "75" @default.
- W8907436 isParatext "false" @default.
- W8907436 isRetracted "false" @default.
- W8907436 magId "8907436" @default.
- W8907436 workType "article" @default.