Assertion: chemical refining | /r/HasProperty | hydration
Facets:
Source sentences:
text: : acid-refining, esterfying, organic redox reaction (decoloring); Physical-chemical Refining: hydration, neutralization (depickling), adsorption (decoloring), freezing (dewaxing, stearin), distillation (deodorizing), quid-liquid extraction, miscella refining;