Matches in SemOpenAlex for { <https://semopenalex.org/work/W4247101831> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W4247101831 endingPage "2" @default.
- W4247101831 startingPage "2" @default.
- W4247101831 abstract "This work systematically studies on adding alcohols to alter the crystal growth behavior of ZSM-12, using 1-propanol (1P), 2-propanol (2P), ethylene glycol (EG), 1,3-propanediol (PD), 1,6-hexanediol (HD), diethylene glycol (DEG), triethylene glycol (TEG), and tetraethylene glycol (TTEG) as co-solvents. The effects of co-solvent content, temperature, and excess mineralizer content were studied as well. Except 2P, all other co-solvents are observed to tune the crystal morphology into a discrete round-shape. Except DEG and TTEG, all other co-solvents promote the crystallization rate of MTW phase, verified by larger zeolite crystal size in SEM images. The observation is corroborated with the formation of cristobalite, possibly via Ostwald ripening mechanism. The finding enlightens us using a lower synthesis temperature to attain high purity MTW phase, with an adequate amount of co-solvents. It is noteworthy that using HD as co-solvent facilitate the anisotropic growth of MTW crystals along the b-axis (2θ of 8.5°), possibly due to the effect of co-solvent’s hydrophobicity as well as the backbone length. The blue shift of symmetric and asymmetric Si-O vibration modes in FTIR spectra implies that TEG and HD are incorporated within the ZSM-12 pore structure. This work provides potential synthetic route to form anisotropic ZSM-12 membranes with preferred orientation." @default.
- W4247101831 created "2022-05-12" @default.
- W4247101831 date "2015-06-01" @default.
- W4247101831 modified "2023-09-25" @default.
- W4247101831 title "Albemarle to unveil new leading-edge HC-PT catalyst as part of expanding STARS portfolio" @default.
- W4247101831 doi "https://doi.org/10.1016/j.focat.2015.05.007" @default.
- W4247101831 hasPublicationYear "2015" @default.
- W4247101831 type Work @default.
- W4247101831 citedByCount "0" @default.
- W4247101831 crossrefType "journal-article" @default.
- W4247101831 hasConcept C127413603 @default.
- W4247101831 hasConcept C160892712 @default.
- W4247101831 hasConcept C161790260 @default.
- W4247101831 hasConcept C171250308 @default.
- W4247101831 hasConcept C178790620 @default.
- W4247101831 hasConcept C185592680 @default.
- W4247101831 hasConcept C188027245 @default.
- W4247101831 hasConcept C192562407 @default.
- W4247101831 hasConcept C199360897 @default.
- W4247101831 hasConcept C203036418 @default.
- W4247101831 hasConcept C2775934670 @default.
- W4247101831 hasConcept C2777516009 @default.
- W4247101831 hasConcept C2779136216 @default.
- W4247101831 hasConcept C2780471494 @default.
- W4247101831 hasConcept C2781285689 @default.
- W4247101831 hasConcept C41008148 @default.
- W4247101831 hasConcept C42360764 @default.
- W4247101831 hasConcept C44280652 @default.
- W4247101831 hasConcept C62129180 @default.
- W4247101831 hasConceptScore W4247101831C127413603 @default.
- W4247101831 hasConceptScore W4247101831C160892712 @default.
- W4247101831 hasConceptScore W4247101831C161790260 @default.
- W4247101831 hasConceptScore W4247101831C171250308 @default.
- W4247101831 hasConceptScore W4247101831C178790620 @default.
- W4247101831 hasConceptScore W4247101831C185592680 @default.
- W4247101831 hasConceptScore W4247101831C188027245 @default.
- W4247101831 hasConceptScore W4247101831C192562407 @default.
- W4247101831 hasConceptScore W4247101831C199360897 @default.
- W4247101831 hasConceptScore W4247101831C203036418 @default.
- W4247101831 hasConceptScore W4247101831C2775934670 @default.
- W4247101831 hasConceptScore W4247101831C2777516009 @default.
- W4247101831 hasConceptScore W4247101831C2779136216 @default.
- W4247101831 hasConceptScore W4247101831C2780471494 @default.
- W4247101831 hasConceptScore W4247101831C2781285689 @default.
- W4247101831 hasConceptScore W4247101831C41008148 @default.
- W4247101831 hasConceptScore W4247101831C42360764 @default.
- W4247101831 hasConceptScore W4247101831C44280652 @default.
- W4247101831 hasConceptScore W4247101831C62129180 @default.
- W4247101831 hasIssue "6" @default.
- W4247101831 hasLocation W42471018311 @default.
- W4247101831 hasOpenAccess W4247101831 @default.
- W4247101831 hasPrimaryLocation W42471018311 @default.
- W4247101831 hasRelatedWork W2008105770 @default.
- W4247101831 hasRelatedWork W2015920462 @default.
- W4247101831 hasRelatedWork W2037613880 @default.
- W4247101831 hasRelatedWork W2052455804 @default.
- W4247101831 hasRelatedWork W2092618576 @default.
- W4247101831 hasRelatedWork W2356554970 @default.
- W4247101831 hasRelatedWork W2381066718 @default.
- W4247101831 hasRelatedWork W2920640456 @default.
- W4247101831 hasRelatedWork W4247101831 @default.
- W4247101831 hasRelatedWork W2183496373 @default.
- W4247101831 hasVolume "2015" @default.
- W4247101831 isParatext "false" @default.
- W4247101831 isRetracted "false" @default.
- W4247101831 workType "article" @default.