Extractions were performed in four

Extractions were performed in four sequential steps at 50◦C and 300 bar using as solvents: pure CO2, CO2 and ethanol mixture, pure ethanol and a hydroalcoholic solution, respectively. Fig. 2 shows a flowchart of the sequential extraction process and the weightratios, considering the density of carbon dioxide, ethanol and ethanol/water mixture as 1.65 g L−1, 0.78 g cm−3and 0.85 g cm−3,respectively.

Results (Indonesian) 1:

Ekstraksi dilakukan dalam empat langkah-langkah berurutan di 50◦C dan 300 bar menggunakan sebagai pelarut: murni CO2, CO2 dan campuran etanol, ethanol murni dan solusi hydroalcoholic, masing-masing. Gambar 2 menunjukkan diagram alur proses ekstraksi berurutan dan weightratios, mempertimbangkan rapatan karbon dioksida, campuran etanol dan etanol air sebagai 1,65 g L−1, 0,78 g cm−3and 0,85 g cm−3, masing-masing.