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When choosing extraction equipment for pharmaceutical intermediates, the first thing to consider is whether the extraction rate meets the production requirements. For example, the equipment can be reactors, extraction towers, etc., but if the extraction effect is not good, it…

Chemical plants produce a large amount of chemical organic wastewater when processing finished products. This type of wastewater contains multiple components and a high content of organic matter. This type of wastewater needs to be pre-treated. If it is discharged…

The centrifugal extractor uses solvent extraction to extract metal antimony and bismuth from copper electrolyte. The CWL-M centrifugal extractor developed and produced by Zhengzhou Tiei Extraction can be used with solvent extraction method to extract metal elements in the field…

Lithium battery is a type of battery that uses lithium metal or lithium alloy as positive/negative electrode material and a non-aqueous electrolyte solution. Currently, the most commonly used lithium batteries are ternary lithium batteries and lithium iron phosphate batteries. Among…

The centrifugal extractor is a liquid-liquid extraction equipment, mainly used for extraction, stripping and washing in many fields such as chemical, pharmaceuticals, hydrometallurgy, etc. Regarding the extraction and stripping principles of centrifugal extractor, taking the CWL-M series centrifugal extractor as…

Indium is a rare metal, it is mainly used in the production of liquid crystal displays and flat screens because of its strong light permeability and electrical conductivity. 90% of the world’s indium production comes from the by-products of lead…