Assertion: carbon black | /r/CreatedBy | partial combustion
Facets:
value: typically
type: DEGREE
value: under controlled temperature
type: OTHER
value: under pressure
type: OTHER
Source sentences:
text: Carbon black is elemental carbon that is produced by partial combustion or decomposition of hydrocarbons such as oil and natural gas under controlled temperature and pressure.
text: Carbon black from petroleum is typically produced by thermal decomposition and partial combustion of highly aromatic resid material, especially FCC slurry and pitch from a steam cracker.