Assertion: acetaldehyde | /r/HasProperty | enriched
Facets:
value: to result in a stream
type: PURPOSE
value: further
type: MANNER
Source sentences:
text: In the second step of the process of this invention, the acetaldehyde formed in the first reaction zone, step (a) of the process of this invention as described herein is further enriched so as to result in a stream containing at least 50 mole percent of acetaldehyde.