科研之友
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摘要
<正>Separation and purification play a crucial role in the production of highly valuable chemical feedstocks in the petrochemical industry. These critical processes involve a range of techniques that are used to isolate and remove impurities, ensuring that the feedstocks meet the necessary quality and purity standards for efficient and effective production. However, traditional techniques such as cryogenic distillation, absorption, and solvent extraction are either ecologically hazardous or energy intensive.
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