A petroleum coke or coal-derived pitch coke obtained by heat treatment of green coke to about 1600 K. It will normally have a hydrogen content of less than 0.1 wt.%.
Note:
Calcined @C01142@ is the main raw material for the manufacture of @P04730@ and @P04731@ products (e.g. @C00829-1@ and @C00829-2@).
Source:
PAC, 1995, 67, 473. 'Recommended terminology for the description of carbon as a solid (IUPAC Recommendations 1995)' on page 479 (https://doi.org/10.1351/pac199567030473)