Đang chuẩn bị liên kết để tải về tài liệu:
Optimization of ultrasound-assisted extraction of natural colorant from Huyet Du leaves using ethanol solvent
Đang chuẩn bị nút TẢI XUỐNG, xin hãy chờ
Tải xuống
In this paper, the natural colorant from Vietnam Huyet du leaves were extracted by ultrasound-assisted extraction (UAE) technology using ethanol solutions. Three independent variables including extraction temperature (30-70 °C), ethanol concentration (5-95%) and sonication time (5-45 min) were investigated. | Optimization of ultrasound-assisted extraction of natural colorant from Huyet Du leaves using ethanol solvent