No coin nor oath required. For personal study only.
The mechanical properties of formcoke briquettes, produced in the laboratory, were studied to determine the effects of some key processing variables on the properties. The microstructural characteristics of the formcoke were correlated with the processing variables and the mechanical properties. chemical cell was developed for the "in situ" ESR detection of redox reactions of carbon blacks in dispersion. Under reduction conditions, a narrow ESR signal was observed in the oxidized carbon black, BP1300. The unoxidized precursor to the BP1300, CSX-99 did not exhibit this behaviour. However, adsorption of p-benzoquinone onto the CSX-99 gave rise to a carbon black which did generate a signal under electroreduction very similar to that observed with the BP1 300. These results are interpreted in terms of the electroreduction of surface functionalities and demonstrate a charge acceptance by certain carbon blacks.
📜 SIMILAR VOLUMES