发明授权
US5024752A Upgrading of resids by liquid phase mild coking 失效
通过液相温和焦化升级残渣

  • 专利标题: Upgrading of resids by liquid phase mild coking
  • 专利标题(中): 通过液相温和焦化升级残渣
  • 申请号: US408353
    申请日: 1989-09-18
  • 公开(公告)号: US5024752A
    公开(公告)日: 1991-06-18
  • 发明人: Tsoung Y. Yan
  • 申请人: Tsoung Y. Yan
  • 申请人地址: VA Fairfax
  • 专利权人: Mobil Oil Corporation
  • 当前专利权人: Mobil Oil Corporation
  • 当前专利权人地址: VA Fairfax
  • 主分类号: C10G9/00
  • IPC分类号: C10G9/00
Upgrading of resids by liquid phase mild coking
摘要:
Heavy resid oils are upgraded by a thermal treatment under liquid coking conditions to evolve two at least partially immiscible liquid phases. The lighter gas oil phase is then separated from the heavier liquid coke phase by decantation.
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