Assertion: oxalic acid | /r/HasProperty | recovered
Facets:
Source sentences:
text: the oxalic acid was recovered due to reaction, precipitation,
text: and'thereby precipitate oxai-n acid; for instance, if the treatment shouh be carried out at normal temperature, fl! precipitation could be effected by artificially cooling the mother liquor below normal; although, as already stated, oxalic acid can be otherwise recovered by well -known means.