目的通过正交试验优选祛疣酊最佳渗漉提取工艺。
Objective To optimize the extract technology of Quyou Tincture with orthogonal design.
结论红参循环渗漉提取工艺优于回流及浸渍提取工艺。
Conclusion the circulatory percolation process is better than the reflux process and maceration process for extraction of Radix Ginseng Rubra.
用途:本设备适用于制药、食品、化工等行业的渗漉工艺。
Use: This equipment is suitable for infiltration in pharmaceutical, foodstuff and chemical industry etc.
结果渗漉提取率较高,而微波法提取则具有提取时间更短的优点。
Results There is a higher extraction rate of percolation, and the microwave extraction method has an advantage of shorter extraction time.
方法采用单因素和正交实验设计,以白芷总香豆素的含量为评价指标,对白芷香豆素类化合物进行渗漉提取。
MethodsThe optimized extraction process was established by using single-factor and orthogonal, which was guided by the contents of total Coumarins.
三七以乙醇渗漉提取后,用d _(101)大孔吸附树脂进行纯化,所得三七总皂苷含量达90%以上,杂质较少。
PNS was extracted with ethanol from Radix notoginseng by infiltrating, and purified with D101 macroporous resin, its content up to 90%.
方法:运用正交设计选取微波法和超声法的最佳工艺条件,用均匀设计选取渗漉法的最佳工艺条件,比较三种方法在最佳工艺条件下的得率。
Design of microwave method and ultrasonic method base on orthogonal, and selecting the best processes of percolation method through uniform design, then compare with the amount of polysaccharide.
当你知道自己是为数不多的驾乘着大帆船穿越了这个星球上最大洋的人之一的时候,你会觉得那些曾经忍受的寒冷、湿漉、和精疲力尽完全是值得的。
Knowing that you are one of the few that will ever race a yacht across the planet's greatest ocean makes the cold, wet and exhausting race completely worth while.
当你知道自己是为数不多的驾乘着大帆船穿越了这个星球上最大洋的人之一的时候,你会觉得那些曾经忍受的寒冷、湿漉、和精疲力尽完全是值得的。
Knowing that you are one of the few that will ever race a yacht across the planet's greatest ocean makes the cold, wet and exhausting race completely worth while.
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