Stabilization of Mesoporous Iron Oxide Films against Sintering and Phase Transformations via Atomic Layer Deposition of Alumina and Silica
Sign Up to like & getrecommendations! Published in 2018 at "Advanced Materials Interfaces"
DOI: 10.1002/admi.201800360
Abstract: The stabilization of crystal phases and nanostructured morphologies is an essential topic in application-driven design of mesoporous materials. Many applications, e.g. catalysis, require high temperature and humidity. Typical metal oxides transform under such conditions from… read more here.
Keywords: stabilization; iron oxide; atomic layer; alumina silica ... See more keywords
Rheology of Molding Materials for Extruding Billets to Obtain Copper-Containing Alumina-Silica Catalysts
Sign Up to like & getrecommendations! Published in 2020 at "Refractories and Industrial Ceramics"
DOI: 10.1007/s11148-020-00469-1
Abstract: A ceramic copper-alumina-silica catalyst (CAS-C) for dehydrogenation of cyclohexanol to cyclohexanone in the process of carbamide production was used to study the rheological and mechanical properties of the copper-containing alumina-silica plastic material depending on its… read more here.
Keywords: containing alumina; rheology; alumina silica; copper containing ... See more keywords
CO2 capture on amine impregnated mesoporous alumina-silica mixed oxide spheres
Sign Up to like & getrecommendations! Published in 2017 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2017.06.009
Abstract: Abstract Spherical alumina-silica mixed oxide supports with hierarchical mesoporous structure were prepared by drip cast method using organic mesomorphous complexes of a cationic surfactant (CTAB). The microstructural properties of supports were greatly influenced by the… read more here.
Keywords: mixed oxide; dea; alumina silica; silica mixed ... See more keywords
Improvements of properties of alumina-silica refractory castables by alumina-coated aluminum powders
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.154925
Abstract: Abstract Castables have been widely used in repairing furnace linings owing to their numerous verified benefits. Al2O3 coated Al powders (ACAPs) were prepared to prevent their hydration during castable preparing. The effect of ACAPs on… read more here.
Keywords: refractory castables; alumina silica; properties alumina; improvements properties ... See more keywords
Efficient separation of alumina and silica in reduction-roasted kaolin by alkali leaching
Sign Up to like & getrecommendations! Published in 2019 at "Transactions of Nonferrous Metals Society of China"
DOI: 10.1016/s1003-6326(19)64951-4
Abstract: Abstract Alkali leaching was employed to investigate the separation of alumina and silica in roasted kaolin obtained by roasting kaolin alone in air at 1273 K for 60 min and in clinker prepared by roasting… read more here.
Keywords: silica; roasted kaolin; kaolin; alumina silica ... See more keywords