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随着中医药事业的迅速发展和中成药新品种、新剂型的不断出现,许多中草药需要提取其有效成分挥发油应用于制剂,但由于目前国内尚无挥发油提取的定型设备,这给许多中成药生产厂家带来了一定的困难,我厂在生产银翘解毒片时,为了解决薄荷、荆芥的挥发油提取问题,大胆设想尝试,对常熟产真空减压浓缩罐稍加改进后,应用于挥发油的提取,收到了满意的效果。现介绍如下:
With the rapid development of traditional Chinese medicine and the continuous emergence of new varieties and new formulations of traditional Chinese medicines, many Chinese herbal medicines require the extraction of essential oils from their active ingredients. However, due to the fact that there are currently no standardized equipment for the extraction of volatile oils, this has given rise to the production of many proprietary Chinese medicines. Manufacturers have brought certain difficulties. In order to solve the problem of volatile oil extraction from mint and Nepeta, our factory has made some bold attempts to produce the Yinqiaojiedu tablets. After a slight improvement in the vacuum decompression concentration tank produced in Changshu, it is applied to volatile oils. Extracted and received satisfactory results. The introduction is as follows: