Residue hydrotreating in suspended bed, compared with residue upgrading in fixed bed, is a novel method for heavier oil hydroprocessing.

 
  • 摘要固定床渣油加氢改质技术是比较成熟的重质油加工手段,而悬浮床渣油加氢技术是较新的重油轻质化方案。
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