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In the fine chemical synthesis process, the extraction and washing (including water washing and alkali washing) processes are essential links. Their main purpose is to remove solvents and by-product salts from the reaction solution. However, at present, these two processes…
In recent years, Zhengzhou TIEI Extraction has launched the high-efficiency lithium precipitation mother liquor extraction system, which has the characteristics of high lithium extraction yield, green and pollution-free, simple process, less equipment, less land occupation, fast construction, low investment, low…
In fine chemical production, it is sometimes necessary to remove DMF from dichloromethane aqueous feed (loaded product). This production section is called the stripping section and requires the use of stripping equipment. The stripping equipment is functionally the same as…
In industrial production such as chemical industry, energy, and mining, the operation of separating liquid mixtures is often involved, in which a liquid solvent (extraction agent) that is insoluble or partially miscible with the liquid mixture (mixed liquid) to be…
The usual method used for battery recycling is dismantling + hydrometallurgy. It is widely used by domestic battery recycling manufacturers, with a market share of more than 90%. The leaching, extraction and other process technologies used are relatively mature. The…
Small Centrifugal Extractor for Testing is the Guarantee for Stable Industrial Operation–CWL-50M Type Is Recommended Centrifugal extractor as an innovative liquid-liquid extraction equipment, is widely used in extraction and separation operations in chemical industry, hydrometallurgy, fine chemicals, petroleum and many…
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