| 摘要 |
The invention relates to a process for activating the ordered fillings used upon the distillation of multiple component mixtures. According to the invention, the process consists in washing with demineralized water, drying with warm air, degreasing with an acetone-ethyl alcohol-toluen mixture, washing with demineralized water, drying with warm air, thermochemically treating with potassium permanganate solution, washing with demineralized water, drying with warm air, airtightly packaging in polyethylene bags.
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