Zeolitic materials
Structure direction in the formation of zeolitic materials
... Zeolitic materials have found many industrially important applications encompassing the chemicals, fine chemicals, oil, pharmaceutical and catalyst industries thanks to properties that stem directly from ...
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Comparative Studies on the Absorptivity of Heavy Metals by the Different Zeolitic Materials Developed from Kankara Clay
... The figure above confirms that the material used for adsorbent are zeolite synthesized from kankara metakaolin and have XRD pattern typical of Zeolites A, Y and ZSM-5 as reported somewhere in our work. It is interesting ...
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Zeolitic materials from rice husks and water hyacinth for removal of lead, cadmium, methylene blue and suspended particles from wastewater
... biological materials, such as chitin, chitosan, peat, yeasts, fungi or bacterial biomass, are used as chelating and complexing sorbents to remove dyes from solutions (Gregorio, ...
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Removal of turbidity, cadmium (II) and lead (II) ions using zeolitic materials derived from rice husk and sugarcane bagasse
... Sorption studies on the materials were done using batch experiments where the effects of contact, time, initial concentration, dosage, temperature, pH, and turbidity of lead and cadmium [r] ...
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Synthesis of Zeolitic Material on the Basis of Natural Raw Material Volcanic Ash in Presence of Tetraethylammonium Iodide
... The volcanic ash sample was dried at room temperature, ground and the grain size employed in the synthesis was less than 200 mesh. With the aim of converting the volcanic ash into zeolite or zeolitic ...
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Synthesis of Zeolite X from Waste Sandstone Cake Using Alkali Fusion Method
... During quarrying, waste stone cake is discharged as industrial waste. In this study, we attempted to convert waste sandstone cake to zeolitic materials using alkali fusion method. By varying the ...
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Synthesis, Characterization and Liquid-Carrying Capacity of Zeolitic Material from Circulating Fluidized Bed Fly Ash - Volume 7 Number 6 (Dec. 2016) - IJCEA
... Abstract—With the growing awareness on the environmental impact of coal-burning, conventional Pulverized Coal-fired (PC) boilers are increasingly being replaced with Circulating Fluidized Bed (CFB) boilers. This shift in ...
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Removal of BTX Compounds from Wastewaters Using Template Free MFI Zeolitic Membrane
... various zeolitic materials particularly on the adsorption and degradation of volatile organic molecules [18-23], in this work, template free MFI type zeolite membranes were prepared by seeded growth method ...
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Porous Proton Exchange Membrane Based Zeolitic Imidazolate Framework-8 (ZIF-8)
... (2) zeolitic imidazolate frameworks (ZIFs) with various imidazolate groups coordinating of ZnII (ZIF -1 to -4, -6 to -8, and -10 to -11) or CoII (ZIF -9 and -12) and adapted zeolite topology ...[7]. ...
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Environmental Implications of Packaging Material Choice and Associated Solid Waste Management Alternatives
... behavior is assumed to be largely independent of the packaging system, i.e., the consumption amount of the beverage is not significantly affected by the container packaging system. The primary question focuses on the ...
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Investigation of zeolitic imidazolate frameworks using 13C and 15N solid state NMR spectroscopy
... In ZIFs the N atoms on the imidazolate ring coordinate to the metal centre (in this case Zn 2þ ). In principle, N NMR could provide information on the linker(s) present, but may also be more sensitive to the Zn coor- ...
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Characterization of Zeolitic Imidazolate Framework–derived Polyhedral Carbonaceous Material and its Application to Electrocatalyst for Oxygen Reduction Reaction
... of zeolitic imidazolate framework-67 ...mesoporous materials with unimodal pores around 2 nm and sufficiently high electrical conductivity comparable to that of carbon ...
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Synthesis and Characterization of Zeolitic Imidazolate Framework-8 (ZIF-8)/Al2O3 Composite
... Metal-Organic Framework (MOF) is a tremendous crystalline and porous material with a large specific surface area, where the MOF structure was formed by coordination bonding between metal[r] ...
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Effect of temperature, heating rate and zeolite-based catalysts on the pyrolysis of high impact polystyrene (HIPS) waste to produce fuel-like products
... polymeric materials can control the degradation mechanisms and the catalyst used can be a key parameter in determining the type and size of the final pyrolysis ...
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Structural dynamics of a metal organic framework induced by CO2 migration in its non uniform porous structure
... Stimuli-responsive behaviors of flexible metal–organic frameworks (MOFs) make these materials promising in a wide variety of applications such as gas separation, drug delivery, and molecular sensing. Considerable ...
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Modelling of the mechanical and mass transport properties of auxetic molecular sieves: an idealised inorganic (zeolitic) host-guest system
... Table 1 also shows the predicted mechanical properties of undeformed MFI using the BKS force-field are in good agreement with those predicted previously [13] with this force-field. The negative sign of ν 13 and ν 31 was ...
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Bis(4 maleimidophenyl)methane
... composite materials, multi-layered lamination materials, abrasive materials, sealing materials, molding materials, powder coating, adhesives, etc (Jin et ...
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Defluoridation by Nano-Materials, Building Materials and Other Miscellaneous Materials: A Systematic Review
... capabilities of nanomaterials, building material and other miscellaneous related adsorbent as published in various journals. Nano-adsorbent has good affinity for fluoride with high adsorption capacity. Building ...
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<p>Nano-Scaled Zeolitic Imidazole Framework-8 as an Efficient Carrier for the Intracellular Delivery of RNase A in Cancer Treatment</p>
... Background: Zeolitic imidazole framework-8 (ZIF-8) as an emerging platform has exhib- ited great potential in the protein delivery owing to its tunable chemical ...functionality. Materials and methods: ...
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Monitor the Adsorption of Bromine Vapor on Zeolitic- Imidazolate Framework-8 Film by an Electrodeless Quartz Crystal Microbalance in Overtone
... stability. Zeolitic-imidazolate framework-8 (ZIF-8) film was chosen as the model sorbent because it is an excellent sorbent for molecular I 2 because of its suitable pore aperture size, large specific surface ...
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