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Centrifugal extractor breaks through the bottleneck of traditional intermittent processes through multi-stage countercurrent systems, automated control and high-speed centrifugal separation technology, and achieve full-process continuity of liquid-liquid two-phase extraction. Centrifugal extractor is used in the fields of chemical industry, environmental…

Centrifugal extractor has become key equipment for the development of low-grade nickel and cobalt resources due to their technical advantages of efficient separation, continuous operation, and precise selective adsorption. This article analyzes the application scenarios and technological breakthroughs of centrifugal…

Centrifugal extractor and mixer settler are both common extraction equipment, mainly used for liquid liquid extraction and separation, and can be applied to extraction operations in many fields such as chemical industry, environmental protection, hydrometallurgy, pharmaceuticals, food, etc. How to…

Citric acid is a kind of organic acid. Solvent extraction is a common method for extracting citric acid. The solvent extraction process is greatly affected by the fermentation raw materials. When pure substances such as glucose are used as raw…

Against the backdrop of global resource shortages and increasing environmental pressure, platinum group metals (PGMs), as strategic key metal resources, have become a key focus of countries’ competitive layout for efficient recovery and recycling. Platinum group metals include ruthenium, rhodium,…

In the global zinc smelting industry, more than 80% of zinc production comes from the hydrometallurgical process. Its typical process includes oxidative roasting, acid leaching, high acid leaching, iron removal, purification and electrolysis. However, when processing high-iron zinc roasted sand,…