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The main methods for extracting pyruvic acid from fermentation broth include vacuum distillation, reverse osmosis, ion exchange, organic solvent extraction, etc. The organic solvent extraction method has many advantages such as simple operation, high yield, and good product quality. This…

In chemical, pharmaceutical, food and other industries, extraction technology plays a vital role. Among them, multi-stage countercurrent extraction and continuous countercurrent extraction are two mainstream extraction technologies, each with unique characteristics and advantages. Multi-stage countercurrent extraction: efficient and stable separation…

As the third metal under electrification, nickel for power batteries will usher in explosive growth with the explosion of terminal demand for new energy vehicles and the gradual advancement of high nickelization. Among the global onshore nickel resources, about 60%…

CWL50-M centrifugal extractor is a small-scale laboratory extraction equipment developed and produced by Zhengzhou Tiei Extraction. It is mainly used for product development in enterprise laboratories or extraction projects in colleges and universities. It can also be used for extraction…

In the chemical industry, catalysts act as “accelerators” for chemical reactions, greatly improving production efficiency. However, catalysts often need to be recovered and reused after use to reduce costs and environmental pollution. In this process, centrifugal extractors play a vital…

Lincomycin, as an important broad-spectrum antibiotic, is isolated from the fermentation metabolites of Streptomyces lincolnii and has played an important role in the medical field. Its extraction process, especially the application of centrifugal extractors, has a significant impact on improving…