结果:药材加10倍量水,煎煮2次,每次2小时为最佳提取条件。
RESULTS The best extraction conditions include the ration of l(medicine herbs):10(water), decocting 2 times and 2 hours every time.
结果丁香叶采用8倍量水,提取两次,每次1小时可将丁香叶中的总酚酸基本提出。
Results All total acid in lilac leaves could be basically extracted under the circumstances of 8 times the volume of water, extracted twice, and one hour each time.
结果提取工艺中的最佳提取溶剂的用量为:加8倍量90%乙醇提取制何首乌和泽泻、10倍量70%乙醇提取决明子和山楂和选择加8倍量水进行煎煮。
Results The optimal process was determined as follows, Heshouwu and Zexie were extracted by adding 8 times of 90% alcohol, Juemingzi and Shanzha were extracted by adding 10 times of 70% alcohol.
研究人员发现,用含砷量高的水灌溉出来的马铃薯,其含砷量可达到不含砷水种养出来的马铃薯的35倍。
09052104 Researchers have shown that potatoes irrigated with arsenic-rich water contain this element at levels up to 35 times higher than crops on which this water was not used.
回顾过去的50年,全球的水需求量已增加了三倍。
The global demand for water has increased threefold over the past 50 years.
这个壶里的水(量)是那个壶里的三倍。
There is three times as much water in this pot as in that one.
结论:最佳水提工艺条件为,加8倍量的水,煎煮2次,每次煎煮1个小时。
Conclusion: The optimum technical condition is: adding 8 times amount of water, extracting 2 times and every time with 1 hour.
本文以水作浸提溶剂,以亚麻籽为原料进行亚麻胶浸提试验,研究了溶剂倍量、浸提温度、浸提时间对产胶率的影响,得出了产胶率随这些因素变化的规律。
Selecting water as the solvent and flaxseed as material, extraction experiments were conducted for analyzing the effects of operational parameters on the yield of flaxseed gum.
本文以水作浸提溶剂,以亚麻籽为原料进行亚麻胶浸提试验,研究了溶剂倍量、浸提温度、浸提时间对产胶率的影响,得出了产胶率随这些因素变化的规律。
Selecting water as the solvent and flaxseed as material, extraction experiments were conducted for analyzing the effects of operational parameters on the yield of flaxseed gum.
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