US9896426B2 - Extraction separation method of a flavone,
The present invention refers to the technical field of flavone component extraction, and provides an extraction separation method of a flavone component based on amination graphene. The flavone components comprise flavones, flavanols, isoflavones, flavanones, flavanonols, flavanones, anthocyanidins, chalcones, and chromones etc. The extraction,What Is a Chemical Method of Separation? | Reference,Extraction, distillation, recrystallization and chromatography are different chemical methods of separation. Extraction is useful for separating compounds with different polarities, and distillation is commonly used to purify liquids.Chemistry Help! Separation of Mixtures? | Yahoo,24/09/2011 · What method of separation would work best to separate the following mixtures: a. oil and water mixture b. a homogeneous mixture of two liquids c. Sand and iron filings d. sand and water mixture The methods of separations to be used in answering this question are: Sublimation, Extraction, Decantation, Filtration, and Evaporation.