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With the rapid development of the global new energy industry, lithium, as the core raw material for power batteries, has become increasingly strategic. Among various lithium resources, salt lake brine lithium resources have become an important feedstock for global lithium…

For aniline manufacturers, wastewater treatment is not only a necessary step to comply with environmental regulations but also a potentially overlooked source of value. Aniline production wastewater typically contains a certain concentration of nitrobenzene—a chemical intermediate widely used in the…

With the rapid development of the PCB manufacturing industry, alkaline etching solution has become one of the largest sources of wastewater generated during the production process. This wastewater contains a high concentration of copper ions. Direct discharge not only causes…

Ethyl acetate is a widely used organic solvent in the fine chemical industry. Due to its slight mutual solubility with water, the ethyl acetate-water system often presents challenges in terms of both separation efficiency and economic performance during extraction and…

NMC (Nickel Manganese Cobalt) batteries are lithium-ion batteries whose cathode materials are composed of lithium nickel manganese cobalt oxide (LiNiMnCoO₂). Their cathode precursors are manufactured using nickel, cobalt, and manganese salts, with the ratio of these three metals adjusted according…

In the organic acid industry, lactic acid, as one of the world’s three major organic acids, is widely used in brewing, pharmaceuticals, food processing, leather manufacturing, and many other fields. At present, lactic acid fermentation technology has become relatively mature,…