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X Ray Diffraction Xrd Patterns, supplied by Philips Healthcare, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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X-ray Diffraction:Article Title: CO2 mineralization using basic oxygen furnace slag: process optimization by response surface methodology Article Snippet: The basic oxygen furnace steelmaking slag (SL) is employed for CO2 mineralization.. Response surface methodology and the central composite design were employed in determining the optimal condition.. The optimization goal in this paper has been set for maximum CO2 capturing. Article Title: Influence of preparation methods of supports on the deNO performance and alkali-metal resistance over TiO2/CeO2 catalysts in NH3-SCR reaction Article Snippet: Two kinds of CeO2 supports were synthesized by precipitation method and hydrothermal method, respectively, and then TiO2 species were loaded on their surface to prepare two TiO2/CeO2 catalysts (abbreviated as Ti/Ce-PM and Ti/Ce-HM).. Experimental results show that Ti/Ce-PM and Ti/Ce-HM catalysts exhibit irregular nanoparticle morphology and specific tubular morphology, respectively, while the deNOx performance and anti-K poisoning ability of Ti/Ce-HM catalyst are worse than those of Ti/Ce-PM catalyst, which suggests that the random loading of TiO2 species on the tubular CeO2 support doesn’t enhance the deNOx performance and alkali-metal resistance.. However, physicochemical property characterizations display that the excellent deNOx performance of Ti/Ce-PM catalyst can be attributed to better dispersion of TiO2 species, more excellent redox performance and surface acidity (especially B acid), larger Ce3+ content and Oα ratio, stronger electron interaction between Ce and Ti through the redox cycle of Ce3+ + Ti4+ ↔ Ce4+ + Ti3+, as well as easier desorption and decomposition of the adsorbed NOx species. Article Title: Two Bulk-Heterojunctions Made of Blended Hybrid Nanocomposites for High-Performance Broadband, Self-Driven Photodetectors. Article Snippet: The x-ray diffraction (XRD) patterns were recorded by a Article Title: Integral Valorization of Grape Pomace for Antioxidant Pickering Emulsions. Article Snippet: X-ray Diffraction (XRD) XRD patterns of both the BC membranes and BCNCs were obtained using a Article Title: Preparation of steam activated carbon from black liquor by flue gas precipitation and its performance in hydrogen sulfide removal: Experimental and simulation works Article Snippet: Activated carbon was prepared from black liquor by steam activation.. The BET specific surface area, pore volume and average pore diameter of resultant carbon activated at 900 °C can reach 1010 m/g, 0.65 m/g and 3 nm respectively.. The relative humidity contributes to the adsorption of H2S on carbon, while the increased adsorption temperature and inlet concentration show an unfavorable condition for adsorption. Article Title: Rapid adsorption and reductive degradation of Naphthol Green B from aqueous solution by Polypyrrole/Attapulgite composites supported nanoscale zero-valent iron. Article Snippet: Polypyrrole/Attapulgite-supported nanoscale zero-valent iron (PPy/APT-nZVI) composites employed to extract Naphthol Green B (NGB) from aqueous solution, were successfully fabricated by chemical oxidative polymerization and liquid-phase reduction method.. Comparison experiment of different materials showed that 99.59% of NGB was removed using PPy/APT-nZVI (1:0.5) after 25 min, much higher than APT, PPy, PPy/APT and nZVI.. The morphology and structure of PPy/APT-nZVI (1:0.5) composites were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), which confirms the high disperse and activity of nZVI after supported by PPy/APT. Article Title: Mineralized agar-based nanocomposite films: Potential food packaging materials with antimicrobial properties. Article Snippet: New mineralized, agar-based nanocomposite films (Zn-carbonate and Zn-phosphate/agar) were produced by a combination of in situ precipitation and a casting method.. The presence of minerals significantly influenced the morphology, properties and functionality of the obtained nanocomposites.. Reinforcement with the Zn-mineral phase improved the mechanical properties of the carbonate-mineralized films, but had a negligible effect on the phosphate-mineralized samples. Article Title: Self nanoprecipitating preconcentrate of tamoxifen citrate for enhanced bioavailability. Article Snippet: We disclose a self nanoprecipitating preconcentrate (SNP) of tamoxifen citrate (TMX), which forms TMX loaded polymeric nanoparticles, on dilution with aqueous media.. SNP comprised TMX, polymer (Kollidon SR) and surfactant/s dissolved in a pharmaceutically acceptable vehicle.. Binary surfactant mixtures of Aerosol OT (AOT) with Tween 80 revealed synergistic reduction in surface tension to enable both high entrapment efficiency (EE) and low particle size (PS). Synthesized:Article Title: CO2 mineralization using basic oxygen furnace slag: process optimization by response surface methodology Article Snippet: The basic oxygen furnace steelmaking slag (SL) is employed for CO2 mineralization.. Response surface methodology and the central composite design were employed in determining the optimal condition.. The optimization goal in this paper has been set for maximum CO2 capturing. Article Title: Influence of preparation methods of supports on the deNO performance and alkali-metal resistance over TiO2/CeO2 catalysts in NH3-SCR reaction Article Snippet: Two kinds of CeO2 supports were synthesized by precipitation method and hydrothermal method, respectively, and then TiO2 species were loaded on their surface to prepare two TiO2/CeO2 catalysts (abbreviated as Ti/Ce-PM and Ti/Ce-HM).. Experimental results show that Ti/Ce-PM and Ti/Ce-HM catalysts exhibit irregular nanoparticle morphology and specific tubular morphology, respectively, while the deNOx performance and anti-K poisoning ability of Ti/Ce-HM catalyst are worse than those of Ti/Ce-PM catalyst, which suggests that the random loading of TiO2 species on the tubular CeO2 support doesn’t enhance the deNOx performance and alkali-metal resistance.. However, physicochemical property characterizations display that the excellent deNOx performance of Ti/Ce-PM catalyst can be attributed to better dispersion of TiO2 species, more excellent redox performance and surface acidity (especially B acid), larger Ce3+ content and Oα ratio, stronger electron interaction between Ce and Ti through the redox cycle of Ce3+ + Ti4+ ↔ Ce4+ + Ti3+, as well as easier desorption and decomposition of the adsorbed NOx species. Article Title: Two Bulk-Heterojunctions Made of Blended Hybrid Nanocomposites for High-Performance Broadband, Self-Driven Photodetectors. Article Snippet: The x-ray diffraction (XRD) patterns were recorded by a Article Title: Integral Valorization of Grape Pomace for Antioxidant Pickering Emulsions. Article Snippet: X-ray Diffraction (XRD) XRD patterns of both the BC membranes and BCNCs were obtained using a Article Title: Preparation of steam activated carbon from black liquor by flue gas precipitation and its performance in hydrogen sulfide removal: Experimental and simulation works Article Snippet: Activated carbon was prepared from black liquor by steam activation.. The BET specific surface area, pore volume and average pore diameter of resultant carbon activated at 900 °C can reach 1010 m/g, 0.65 m/g and 3 nm respectively.. The relative humidity contributes to the adsorption of H2S on carbon, while the increased adsorption temperature and inlet concentration show an unfavorable condition for adsorption. Article Title: Rapid adsorption and reductive degradation of Naphthol Green B from aqueous solution by Polypyrrole/Attapulgite composites supported nanoscale zero-valent iron. Article Snippet: Polypyrrole/Attapulgite-supported nanoscale zero-valent iron (PPy/APT-nZVI) composites employed to extract Naphthol Green B (NGB) from aqueous solution, were successfully fabricated by chemical oxidative polymerization and liquid-phase reduction method.. Comparison experiment of different materials showed that 99.59% of NGB was removed using PPy/APT-nZVI (1:0.5) after 25 min, much higher than APT, PPy, PPy/APT and nZVI.. The morphology and structure of PPy/APT-nZVI (1:0.5) composites were characterized by transmission electron microscopy (TEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS), which confirms the high disperse and activity of nZVI after supported by PPy/APT. Article Title: Mineralized agar-based nanocomposite films: Potential food packaging materials with antimicrobial properties. Article Snippet: New mineralized, agar-based nanocomposite films (Zn-carbonate and Zn-phosphate/agar) were produced by a combination of in situ precipitation and a casting method.. The presence of minerals significantly influenced the morphology, properties and functionality of the obtained nanocomposites.. Reinforcement with the Zn-mineral phase improved the mechanical properties of the carbonate-mineralized films, but had a negligible effect on the phosphate-mineralized samples. Article Title: Self nanoprecipitating preconcentrate of tamoxifen citrate for enhanced bioavailability. Article Snippet: We disclose a self nanoprecipitating preconcentrate (SNP) of tamoxifen citrate (TMX), which forms TMX loaded polymeric nanoparticles, on dilution with aqueous media.. SNP comprised TMX, polymer (Kollidon SR) and surfactant/s dissolved in a pharmaceutically acceptable vehicle.. Binary surfactant mixtures of Aerosol OT (AOT) with Tween 80 revealed synergistic reduction in surface tension to enable both high entrapment efficiency (EE) and low particle size (PS). |
