Assertion: acetic anhydride | /r/CapableOf | exceed value
Facets:
Source sentences:
text: In the absence of a final evaporator of the equilibrium type, even when using a preliminary evaporator with a scrubbing device and a woven mesh nozzle, the content of iodide impurities in acetic acid and / or acetic anhydride exceeds the values allowed for certain applications.