Assertion: acetaldehyde | /r/HasProperty | decomplexed by distillation
Facets:
value: at atmospheric pressure
type: LOCATION
value: by ph adjustment
type: MANNER
value: from the tham
type: OTHER
Source sentences:
text: The acetaldehyde may then be decomplexed from the THAM by distillation at atmospheric pressure or by pH adjustment (e.g., to the range of from about 6.0 to about 6.8) and vacuum distillation at reduced temperature (10° C. to 15° C., for example).