Traditional Culture Encyclopedia - Traditional stories - What are the main principles for selecting drug separation technology?
What are the main principles for selecting drug separation technology?
Principles and requirements of separation and purification: (1) Principles to be followed in selecting separation and purification methods ① No increase: no new impurities can be introduced. (2) Not reducing: it means reducing the loss of separated and purified substances as much as possible. (3) Easy separation: It means that if impurities are removed by reagents, it is required that the products after the reaction can be easily separated from the purified substances.
- Previous article:CF hand tour BUG summary
- Next article:When did China people change from "Niang" to "Mom"?
- Related articles
- A brief introduction to the writer who paints beautiful women.
- The Formation and Evolution of the Shenzhen Model (not to be reproduced or quoted without my consent)
- What's the difference between official enterprise of Westernization School and the traditional official handicraft industry in ancient times?
- The Evolution and Development of Weapons from Ancient Times to the Present Day
- The birthplace of agricultural industrialization, the main characteristics of agricultural industrialization
- What's the telephone number of Sichuan Bazhong Transportation (Group) Co., Ltd.?
- In what ways does feminism oppose the traditional gender consciousness?
- Magnetic advantages and disadvantages of 100 and 70-touch 6-inch speakers
- How long does it take to clean an escalator?
- Three elements of punching aluminum veneer: aperture, hole spacing and punching rate