mesoporous materials
New micro-solid phase extraction techniques based on mesoporous materials for selected antibiotic and antifungal agents
... incorporating mesoporous materials with magnetite nanoparticles could simplify the conventional collection procedure in D-µ-SPE by eliminating centrifugation or filtration step in the ...
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Th(IV)/U(VI) Sorption on Modified SBA–15 Mesoporous Materials in Fixed–Bed Column
... One of the parameters indicating the efficiency of an adsorbent is its potential for removal of a trace amount of an analyte from a solution. To evaluate this potential of the studied mesoporous materials, ...
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Preparation and Catalytic Properties of Ti SBA 15 Mesoporous Materials
... prepared Ti-SBA-15 composite materials. As it can been seen from Table 1, the value of surface area, pore vol- ume, pore size, cell parameter and wall thickness for the sample synthesized at 100˚C were higher than ...
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Synthesis of mesoporous materials as adsorbent for adsorption and desorption of paraquat
... mesoporous materials. One of the significance of this research is the mesoporous material that has larger size of pores so it can absorb larger size of compound and higher amount of ...synthesising ...
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Preparation and Catalytic Properties of Various Oxides and Mesoporous Materials Containing Niobium and Sulfate Ions, in the Etherification Reaction of 2 Naphtol
... porous materials (MCM-41 and SBA-15) compared to porous oxides, this is probably due to the much higher surface area of mesoporous materials com- pared to porous ...impregnated mesoporous ma- ...
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Synthesis and characterisation of ordered mesoporous materials
... nanocasting mesoporous materials (here the nomenclature adopted in the review by Yue and Zhou is used for continuity as the nomenclature varies between articles): 5 the evaporation method, the surface ...
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Textural Characteristics of ZnCl2-Treated Mesoporous Materials from Local Waste Products
... promising mesoporous materials derived from selected local solid wastes, namely sludge of palm oil mill effluent and waste carbon ...treated materials are highly mesoporous with average pore ...
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Catalytic Properties of Various Oxides and Mesoporous Materials Containing Niobium and Sulfate Ions, in the Oxidation Reaction of 1 Octanol
... siliceous mesoporous catalysts that we prepared, different catalytic activities were compared to that obtained in the etherification reaction of ...of mesoporous materials (MCM-41 and SBA-15) is at- ...
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Chemistry on the inside: green chemistry in mesoporous materials
... HMS materials have shown that these materials are indeed capable of carrying out many of the reactions of TS-1, but without the limitations of size which hampers the zeolite (Zhang et ...containing ...
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Conversion Reactions in Surface Functionalized Mesoporous Materials: Effect of Restricted Transport and Catalytic Site Distribution
... Functionalized mesoporous materials integrate the selectivity of homogeneous catalysts with the stability and separability of heterogeneous catalysts ...of mesoporous silica, nanospheres with ...
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NEW MESOPOROUS MATERIALS WITH SURFACE SUPRAMOLECULAR CENTRES FOR METHYL RED SORPTION
... Cyclodextrins (CDs) are cyclic oligosaccharides consisting of glucopyranose units linked by α-1,4 glycosidic bonds. Due to their unique structure, CDs are able to form inclusion complexes with various organic molecules ...
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Production of Cost Effective Mesoporous Materials from Prawn Shell Hydrocarbonization
... The distribution of elements between the solid and liquid phase is very interesting not only because it helps in understanding the occurrence of decomposition reactions but also because the permanence of certain elements ...
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Polymer length distributions for catalytic polymerization within mesoporous materials: Non Markovian behavior associated with partial extrusion
... mesoporous material. Polymerization occurs primarily by reaction of monomers diffusing into the pores with the ends of polymers near the pore openings. Monomers and polymers undergo single-file diffusion within ...
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Catalytic pyrolysis of waste rice husk over mesoporous materials
... Catalytic upgrading over Meso-MFI increased the amount of light phenols, which is attributed to cracking of heavy phenols into light phenols and aromatics due to the catalytic effect of [r] ...
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Modelling the self-assembly of silica-based mesoporous materials
... MSU-V materials is only feasible within the narrow pH range of 8-11, which agrees with acid-base calculations based on the composition of the experimental ...HMS materials, the originally hypothesised ...
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Synthesis and modification of micro and mesoporous materials as CO2 adsorbent
... Porous materials are defined in terms of their adsorption ...porous materials is often referred to as adsorption or simply sorption, regardless of the physical mechanism ...
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MODIFICATION OF SILICA BASED MESOPOROUS MATERIALS FOR VARIOUS CATALYTIC APPLICATIONS
... based materials are inert and possess high surface area and hence these materials are highly suitable to disperse active components or to incorporate large number of acidic sites, basic sites and functional ...
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Synthesis of Mesoporous Mordenite Zeolite by Different Natural Raw Materials
... microporous materials because of the limitation of their small pore sizes (Huang et ...zeolites, mesoporous materials with adjustable larger pore sizes, such as MCM-41 and SBA-15, have been ...
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Applications of mesoporous silica materials in food – a review
... Pyrylium-containing mesoporous materials were used for the chromo-fluorogenic sensing of bio- genic amines in aqueous environment (García- Acosta et ...a mesoporous siliceous support was ...
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Synthesis and functionalization of mesoporous silica materials to improve enzymatic conversion of cellulose
... almost materials in this world, such as trees, grasses, corns, wastepaper, ...in mesoporous materials as interested research topics due to their functions, such as catalysts, drug delivery, sensors, ...
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