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> 罐組逆流提取機(jī)組
比較項(xiàng)目 Comparison project | 熱回流提取Hot reflux extraction | 罐組逆流提取Tank group countercurrent extraction |
取溫度 Extraction temperature (℃ ) | 500 | 2000 |
溶劑用量Solvent usage (L) | 80 | 80 |
丹參素提取含量 Danshensu extract content (mg/g) | 16 | 28 |
克藥材使用的溶劑量 Amount of solvent used per gram of medicinal material (ml) | 0.5565 | 0.6646 |
藥材用量 Medicinal dosage (g) | 32 | 12 |
比較項(xiàng)目Comparison project | 罐組逆流提取Tank group countercurrent extraction | 熱回流提取Hot reflux extraction | 超聲提取Ultrasonic extracti | 索氏提取Soxhlet extraction |
提取溫度Extraction temperature (℃ ) | 50 | 90 | 室溫 | 90 |
乙醇濃度Ethanol concentration (%) | 70 | 70 | 70 | 70 |
提取罐數(shù)Number of extraction tanks | 4 | 1 | 1 | 1 |
三七皂苷 R1 含量Saponins R1 content (mg/g) | 8.65 | 9.70 | 5.14 | 2.07 |
三七皂苷 RG1 含量Saponins RG1 content | 31.12 | 32.34 | 21.56 | 9.15 |
總皂苷Saponins RG1 content (mg/g) | 126.63 | 176.03 | 104.81 | 102.84 |
每克藥材提取時(shí)間Extraction time per gramof medicine (min) | 4 | 12 | 8 | 60 |
每克藥材使用的溶劑量Amount of solvent used pergram of medicinal material (ml) | 8 | 24 | 16 | 10 |