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1110 | 比较项目 Comparison project | 热回流提取Hot reflux extraction | 罐组逆流提取Tank group countercurrent extraction |
| 取温度 Extraction temperature (℃ ) | 500 | 2000 |
| 溶剂用量Solvent usage (L) | 80 | 80 |
| 丹参素提取含量 Danshensu extract content (mg/g) | 16 | 28 |
| 克药材使用的溶剂量 Amount of solvent used per gram of medicinal material (ml) | 0.5565 | 0.6646 |
| 药材用量 Medicinal dosage (g) | 32 | 12 |
| 比较项目Comparison project | 罐组逆流提取Tank group countercurrent extraction | 热回流提取Hot reflux extraction | 超声提取Ultrasonic extracti | 索氏提取Soxhlet extraction |
| 提取温度Extraction temperature (℃ ) | 50 | 90 | 室温 | 90 |
| 乙醇浓度Ethanol concentration (%) | 70 | 70 | 70 | 70 |
| 提取罐数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 |
| 总皂苷Saponins RG1 content (mg/g) | 126.63 | 176.03 | 104.81 | 102.84 |
| 每克药材提取时间Extraction time per gramof medicine (min) | 4 | 12 | 8 | 60 |
| 每克药材使用的溶剂量Amount of solvent used pergram of medicinal material (ml) | 8 | 24 | 16 | 10 |
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贵州 - 贵阳
2026年08月06日 ~ 08日
