SBA 15 Supported Catalyst
Co-aminobenzamid@Al-SBA-15: a favorable catalyst in synthesis of 2,3-dihydroquinazolin-4(1H)-ones
... the SBA-15 material. As can be seen, the regularity of Al-SBA-15 is ...as supported by the XRD ...Al- SBA-15 in the atom dispersion, and no crystal Co spe- cies existed in ...
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Brønsted Acidic Phosphonium Based Ionic Liquid Functionalized SBA-15 [HO3S-PhospIL@SBA-15]: Green, Recyclable, and Efficient Catalyst for the Synthesis of Pyrano[3,2-c]Chromenone Derivatives
... a catalyst in Friedel-Crafts acylation by Boon et ...using supported IL catalysts offer different benefits such as convenient separation from reaction mixture [2] and easily use in gas-phase reaction ...
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Sorption of BTEX on a nanoporous composite of SBA-15 and a calcined hydrotalcite
... and SBA-15 presented highly adsorption increasing with an increase in the pressure ...a SBA-15, functionalized with poly- vinyl benzene [7] or phenyltriethoxysilane [8], proves to be an ...
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Cu(II)-Schiff Base/SBA-15 as an efficient catalyst for synthesis of benzopyrano[3,2-c]chromene-6,8-dione derivatives
... and SBA-15 with tunable pore sizes are able to facilitate reactions by localizing reactants in their pores and providing a high local concentration of active centers (Typically acidic or basic) [28, ...
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Vapor Phase Decarbonylation of Furfural to Furan over Nickel Supported on SBA 15 Silica Catalysts
... efficient catalyst for decarbonylation of furfural to furan [7] [11]-[14]; and Ni and Pt, depend- ing on conditions, can promote both reactions to different extents [7] [15] ...
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Meso-subtituted anionic metalloporphyrin catalysts immobilized on ionic liquid-functionalized mesoporous silica in oxidation of trimethylphenol
... IL supported on mesoporous silica SBA-15 via electrostatic ...the catalyst system is to improve the dispersion of the anionic metalloporphyrin molecules on the silica nanoparticles, while ...
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Photo Catalytic Properties of TiO2 Supported on MWCNTs, SBA 15 and Silica Coated MWCNTs Nanocomposites
... titania supported on the SBA-15- CNT nanocomposite is the most effective catalyst using the low-power light ...on SBA-15 nanocomposites is ~37 % greater than the tita- nia on ...
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Methyl oleate deoxygenation for production of diesel fuel aliphatic hydrocarbons over Pd/SBA-15 catalysts
... Pd supported on necklacelike SBA-15 exhibits high deoxygenation efficiency to methyl oleate (Figure ...Pd/SBA-15 catalyst outperforms than Pd/C either using complex mixture of ...
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← Return to Article Details SYNTHESIS OF HIGHLY SELECTIVE NANO-STRUCTURED FUNCTIONALIZED SBA-15 METFORMIN PAL¬LADIUM COMPOSITE CATALYST IN PARTIAL HYDROGENATION OF ALKYNES
... selective supported metal catalyst for liquid phase partial hydrogenation of alkynes to alkenes by utilizing of a suitable surface modifier basic compound such as ...this catalyst is a dopant to ...
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Cu(II)-Schiff base/SBA-15 as an efficient catalyst for synthesis of decahydroacridine-1,8-diones
... silica SBA-15 which was covalently anchored with Cu(II) schiff base complex (Scheme 1) ...acridines supported schiff base metal complexes as an efficient catalyst in solvent-free media which ...
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Investigation of Acid Blue 62 Dye Adsorption using SBA-15/Polyaniline Mesoporous Nanocomposite: Kinetic and Thermodynamic Study
... are SBA-1 (23), SBA-3 (24), SBA-15 (25), SBA-16 (26), MCM- 41 (27), MCM-48 (28), and hexagonal mesoporous silica (HMS) ...The SBA-15, a family of highly arranged ...
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Mechanisms of arsenate adsorption by highly ordered nano structured silicate media impregnated with metal oxides
... sites for applications to adsorption, catalysis, or sensors (23). Through several incorporation techniques, the organic or inorganic materials can be functionalized onto the monolayer of highly ordered nano-structured ...
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Two Solvent Method Synthesis of NiO/ZnO Nanoparticles Embedded in Mesoporous SBA 15: Photocatalytic Properties Study
... NiO/ZnO/ SBA-15 was studied by XPS analysis, and the corre- sponding results are shown in ...in SBA-15, as shown in ...in SBA-15 ...
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Increasing the oral bioavailability of poorly water-soluble carbamazepine using immediate-release pellets supported on SBA-15 mesoporous silica
... the SBA-15 mesoporous silica. Briefly, SBA-15 was added to an ethanol solution containing carbamazepine (25 mg/mL) at drug to carrier ratios of 1:9, 1:4, and ...the SBA-15 pore ...
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Luminescent Organic–Inorganic Hybrids of Functionalized Mesoporous Silica SBA 15 by Thio Salicylidene Schiff Base
... Abstract Novel organic–inorganic mesoporous lumines- cent hybrid material N,N 0 -bis(salicylidene)-thiocar- bohydrazide (BSTC-SBA-15) has been obtained by co-condensation of tetraethyl orthosilicate and the ...
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Catalyst system comprising a first catalyst system tethered to a supported catalyst
... new catalyst formats which comprise a supportedcatalyst tethered to a second and different catalyst by a suitable tethering ...heterogeneous supported metal catalyst tethered to a homogeneous ...
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Preparation and physical characterization of calcium sulfate cement/silica-based mesoporous material composites for controlled release of BMP-2
... as SBA-15 were synthesized and combined with CSC to prepare CSC/SBA-15 ...of SBA-15 were characterized by X-ray diffraction, transmission electron microscopy, and nitrogen ...
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Zinc Adsorption Properties of Alginate-SBA-15 Nanocomposite
... template were introduced to a beaker, after that, the silica precursor (etraethylorthosilicate) was added. The resulting mixture was just situated under stirrer and aging condition for 8 and 24 h, subsequently. Then, it ...
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Hydrothermal Stability of Mesoporous SBA-15 Modified with Alumina and Titania
... non-modified SBA-15 is affected by compression of the mesoporous silica powder into pellets under increased ...modified SBA-15 is well preserved up to 675 ...siliceous SBA-15 ...
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Sulfated zirconia modified SBA 15 catalysts for cellobiose hydrolysis
... modified SBA-15 is close to that of conventional sulfated ...throughout SBA-15 is an active catalyst for the scission of the 1,4-b glycosidic bonds in cellobiose, which is a model ...
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