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The results of studies on the oxidation of carbon black are represented. It was found that materials with different porosity can be obtained by varying the nature of an activating agent and the conditions of activation. A correlation of the sizes of carbon crystallites in the initial sample, the extent of their boundaries, and the rates of pyrocompaction and oxidation of these samples with the specific...
The results of studies on the deposition of pyrocarbon onto the surface of carbon black are reported. It was found that this process obeys the basic laws of topochemical reactions, and the formation of pyrocarbon nuclei results from the sorption of high-molecular-weight products from a gas phase at the unsaturated carbon–carbon bonds of the support. The results obtained explain the influence of process...
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