Assertion: sodium acetate | /r/HasProperty | ester
Facets:
value: diethyl
type: OTHER
Source sentences:
text: Chinese patent CN1014922362A has described a kind of method of the mother liquor by-product large-particle sodium acetate that contains acetate of the 5-of utilization nitryl furfural diethyl ester, the technical scheme of being taked is: with mother liquor distill, add the soda ash neutralization, decolouring, press filtration, concentrating under reduced pressure, adjusting acidity of proportional quantity, with the tap water cooling, be cooled to 5～10 ℃ with icy salt solution again, make the sodium-acetate crystallization abundant, after centrifugation, obtain oarse-grained sodium-acetate then.