Correlation between Structural Features and Intrinsic Activity Trend of Fe Surfaces for Ammonia Synthesis
نویسندگان
چکیده
The Haber-Bosch process, which was developed more than a century ago, remains the primary method for nitrogen fixation on large scale and Fe is typically main catalyst used...
منابع مشابه
preparation and characterization of new co-fe and fe-mn nano catalysts using resol phenolic resin and response surface methodology study for fischer-tropsch synthesis
کاتالیزورهای co-fe-resol/sio2و fe-mn-resol/sio2 با استفاده از روش ساده و ارزان قیمت همرسوبی تهیه شدند. از رزین پلیمری resol در فرآیند تهیه کاتالیزور استفاده شد.
Synthesis and Characterization of Ru/Al2O3 Nanocatalyst for Ammonia Synthesis
Ru/Al2O3 catalysts were prepared by conventional incipient wetness impregnation as well as colloid deposition of RuCl3 precursor via in situ reduction with ethylene glycol (polyol) method on alumina support. The samples were characterized by TEM, XRD and TPR techniques. The catalytic performance tests were carried out in a fixed-bed micro-reactor under diffe...
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The detection of stable feature points is an important preprocessing step for many applications in computer graphics. Especially, registration and matching applications often require those points and depend heavily on their quality. In the 2D image case, scale space based feature detection is well established and shows unquestionably good results. For this reason, we generalize a scale space to...
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چکیده ندارد.
comparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
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ژورنال
عنوان ژورنال: Catalysis Science & Technology
سال: 2023
ISSN: ['2044-4761', '2044-4753']
DOI: https://doi.org/10.1039/d3cy00462g