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  • 专利标题:   Preparation of cracking transformer regeneration oil based on graphene column chromatography involves using waste transformer oil as raw material, graphene and column chromatography silica gel powder as stationary phase, and n-hexane as mobile phase, and performing separation and purification.
  • 专利号:   CN115746946-A
  • 发明人:   XU Y, YANG J, CHEN T, LI F, YAO H, NI Q, WANG S, ZHANG H
  • 专利权人:   SHAOXING POWER SUPPLY CO STATE GRID ZHEJ
  • 国际专利分类:   C10M175/00
  • 专利详细信息:   CN115746946-A 07 Mar 2023 C10M-175/00 202323 Chinese
  • 申请详细信息:   CN115746946-A CN11355967 01 Nov 2022
  • 优先权号:   CN11355967

▎ 摘　　要

NOVELTY - Preparation of cracking transformer regeneration oil based on graphene column chromatography involves using the waste transformer oil as the raw material, graphene and column chromatography silica gel powder as stationary phase, and n-hexane as mobile phase, and performing column chromatography separation and purification. USE - Preparation of cracking transformer regeneration oil based on graphene column chromatography. ADVANTAGE - The method realizes high efficiency adsorption and regeneration of waste transformer oil, improves the resource utilization rate, and avoids environmental pollution and resource waste.