Assertion: hydrocarbon's composition | /r/HasProperty | maintained at constant composition
Facets:
value: by regeneration
type: OTHER
value: continuously
type: TEMPORAL
Source sentences:
text: The composition of the circulating hydrocarbon phase will change with the accumulation of the entrained hydrocarbons removed from the water (aromatics, napthenes, olefins); this composition can be allowed to vary within limits set by the required degree of separation or may be continuously maintained at a constant composition by once-through use with discharge of the contaminated extractant stream or by regeneration using other techniques such as distillation.