Extractant - Names and Identifiers
Extractant - Physico-chemical Properties
| Use | Uses for the recovery of rare earth, nickel, cobalt, uranium, thorium, tantalum and various metals |
Extractant - Introduction
Extractant is a chemical used to separate and extract chemical compounds. They usually have the following properties:
1. Polarity: The Extractant usually has a higher polarity in order to interact with the target compound and extract it.
2. Solubility: Extractant usually have good solubility in order to dissolve the target compound.
3. Stability: The Extractant should be chemically stable so that it does not decompose or react during the extraction process.
Selectivity: The Extractant should have good selectivity, that is, it can selectively extract the target compound without interacting with other compounds.
Extractant are widely used in many fields, including chemical laboratories, pharmaceuticals, petroleum industry, environmental monitoring, etc. Common uses include:
1. Separation and extraction of organic matter: Extractant can be used to extract organic compounds from mixtures and use them for purification, separation or concentration.
2. metal extraction: Extractant can be used to extract metal ions, such as copper, nickel, zinc, etc.
3. pharmaceutical preparations: some drugs need to use Extractant in the preparation process.
4. Solvent recovery: Extractant can be used to recover solvents and reduce waste generation.
5. Environmental monitoring: Extractant can be used to extract organic matter in environmental samples for environmental monitoring and analysis.
Extractant preparation methods are various, depending on the desired compound and application field. A common preparation method is to mix the desired compound with a suitable solvent, and extract and purify by a suitable method.
In the use of Extractant, should follow the relevant safety procedures. In general, avoid direct contact with skin and eyes, and make sure to use it in a well-ventilated place. In addition, care should be taken to avoid reactions with other chemicals and to properly store and dispose of waste. In the process of use, it is recommended to refer to the relevant safety data sheet (Safety Data Sheet) to obtain the detailed safety information of the Extractant.
Last Update：2024-04-09 20:52:54