Assertion: urea | /r/CapableOf | comprise step
Facets:
Source sentences:
text: The present invention is a method of synthesizing urea comprising the steps of compressing to a urea synthesizing pressure an ammonia synthesizing raw material gas containing carbon dioxide as conventionally prepared in an ammonia synthesizing process, bringing the compressed raw material gas into contact with an absorbent containing liquid ammonia mixed with a medium capable of dissolving ammonium carbamate to absorb in said absorbent substantially all carbon dioxide contained by said raw material gas and keeping the temperature of the resulting absorbate at a urea synthesizing temperature.