The extraction of anthocyanins from Aronia melanocarpa pomace from juice production was studied in the context of waste minimization and biomass valorization. The influence of temperature, solvent concentration and solid to solvent ratio was investigated. The concentration achieved with extraction was quantified by HPLC. The highest concentration of anthocyanin observed was 794.16 mg/l at 50°C, using a concentration of citric acid of 1.5 wt% and a 1:20 solid to solvent ratio.
|Tidsskrift||Bulgarian Chemical Communications|
|Status||Udgivet - 2019|
|Begivenhed||ProGreS FIRST WORKSHOP: Biomass selection, characterization and valorization: Valuable products from residual biomasses Towards a greener society - The Institute of Chemical Engineering, Bulgarian Academy of Sciences, Sofia, Bulgarien|
Varighed: 23. sep. 2019 → 24. sep. 2019
|Workshop||ProGreS FIRST WORKSHOP: Biomass selection, characterization and valorization|
|Lokation||The Institute of Chemical Engineering, Bulgarian Academy of Sciences|
|Periode||23/09/2019 → 24/09/2019|