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izvor podataka: crosbi

Recovery and purification of rosmarinic acid from rosemary using electrodialysis (CROSBI ID 111794)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Zelić, Bruno ; Hadolin, Majda ; Bauman, Davorin ; Vasić-Rački, Đurđa Recovery and purification of rosmarinic acid from rosemary using electrodialysis // Acta chimica slovenica, 52 (2005), 2; 126-130-x

Podaci o odgovornosti

Zelić, Bruno ; Hadolin, Majda ; Bauman, Davorin ; Vasić-Rački, Đurđa

engleski

Recovery and purification of rosmarinic acid from rosemary using electrodialysis

Recovery and purification of rosmarinic acid from rosemary was performed using lab-scale electrodialysis unit. Electrodialysis of rosmarinic acid model solution was performed to validate its applicability for rosmarinic acid separation. Positive influence of ethanol addition on process performances was analysed in the experiments with dried rosemary extract. Under optimum process conditions (addition of 30% ethanol) ion flux reached 5.9 10 -1 g m -2 min -1, specific energy consumption was 3.9 kWh kg -1, and current efficiency achieved 80.1%.

electrodialysis; rosemary; rosmarinic acid

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Podaci o izdanju

52 (2)

2005.

126-130-x

objavljeno

1318-0207

Povezanost rada

Biotehnologija

Indeksiranost