Reports on 21 work references provided by J.M. Thomas and G.N. Greaves of the Faraday Lab in London, which covers various ways to probe catalysts under operating conditions. Published in Science, September 16, 1994, p. 1676.EBSCO_AspChemtech...
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Caltech chemists Jonas Peters and Theodor Agapie and their colleagues experimented with organic molecules to add to the copper catalyst. An arylpyridinium salt turned out to be the Goldilocks molecule, Sargent says it formed a water-insoluble(不溶于水的)film(薄膜)on the copper that 6 the carbon...
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Ozone alone does not cause complete oxidation of some refractory organic compounds and has a low reaction rate. The ozone is combined with H2O2, UV light, catalyst, ultrasound to enhance the generation of hydroxyl radicals to increase the efficiency of the treatment process. The ozone-based AOPs...
The oxidized bromate-rich (BrO3–) electrolyte flows from the bottom of the electrolytic cell to the bottom of the catalytic cell, where it is reduced to bromide (Br–) by a catalyst and flows from the top of the catalytic cell back to the top of the electrolytic cell. The green ...
Fragmentstep use MMPA53as implemented in DeLinker54to generate molecular fragments of a given molecule by breaking chemical bonds between atom pairs. We set the minimum number of connection atoms, the minimum fragment size, and the minimum path length to 3, 5, and 2, respectively. Moreover, ...
A Maltase is a biological catalyst and it is a type of protein. B Maltase is most effective between pH 6.1 and pH 6.8. C Maltase lowers the activation energies of the reactions it catalyses. D Maltase only speeds up a small number of chemical reactions. 12 Which description of the ...
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we considered only the adsorption of important intermediates on the catalyst surface. A slab model of the ferrihydrite (001) surface was adopted in these calculations, where the active site was circled with a dashed line (Fig.5gand Supplementary Fig.14b). Figures5h,ishowed the corresponding ener...