Assertion: combustion | /r/CapableOf | take place
Facets:
value: rapidly
type: MANNER
value: due to the supply of external heat
type: CAUSE
value: by degrees
type: OTHER
value: in an uncontrollable manner
type: MANNER
value: without change in air
type: OTHER
Source sentences:
text: This last stage, the combustion of coke, takes place during the oxidation of any crude oil containing a minimum quantity of initial stages inhibitors: aromatics, resins, and asphaltenes.
text: The research on combustion product recirculation into the combustion zone with the air supplied for combustion  has shown that smoke recirculation reduces formation of NOx if the fuel containing nitrogen is burnt gradually, and is just slightly effective when burning takes place without change in air by degrees.
text: Moreover, respiration is a cellular process that takes place slowly in a controllable manner, while combustion is a non-cellular process that takes place rapidly in an uncontrollable manner.
text: Furthermore, respiration is a cellular process that takes place with the help of different chemicals such as enzymes, while combustion takes place due to the supply of external heat.
text: Since heat is both required to start combustion and is itself a product of combustion, we can see why combustion takes place very rapidly.