The regeneration of used mixed sorbents (activated carbon with kieselgur) for their repeated usage in the purification of recycled water from organic impurities during the production of soft drinks has been presented in this study. The sequence of reagent interaction and the staging of acid-base processing of used sorbents allowed recovering 100% of their sorption capacity. The schematic of a three-stage adsorption device for purification of industrial water from organic impurities has been proposed and the possibility of its operation in closed circulating cycles of industrial production has been shown.

中文翻译：

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汽水生产中的循环水净化后吸收剂混合物的再生

在这项研究中，已经提出了将使用过的混合吸附剂（活性炭和硅藻土）进行再生的方法，以便在软饮料生产过程中从有机杂质中纯化回收水时重复使用它们。试剂相互作用的顺序以及所用吸附剂的酸碱处理阶段可以恢复其吸附能力的100％。已经提出了一种用于从有机杂质中纯化工业用水的三级吸附装置的示意图，并且已经显示了其在工业生产的封闭循环中操作的可能性。