发明公开
EP1342773A2 Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxigenated compounds 审中-公开
对于脱金属组合深度转换和原油的转化,剩余或重质燃料油液体通过含氧组分的手段

  • 专利标题: Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxigenated compounds
  • 专利标题(中): 对于脱金属组合深度转换和原油的转化,剩余或重质燃料油液体通过含氧组分的手段
  • 申请号: EP03076459.1
    申请日: 1999-10-07
  • 公开(公告)号: EP1342773A2
    公开(公告)日: 2003-09-10
  • 发明人: Jorgensen, Pierre
  • 申请人: Carbon Resources Limited
  • 申请人地址: 335-25th Street S.W. Calgary, Alberta T2A 7H8 CA
  • 专利权人: Carbon Resources Limited
  • 当前专利权人: Carbon Resources Limited
  • 当前专利权人地址: 335-25th Street S.W. Calgary, Alberta T2A 7H8 CA
  • 代理机构: Stevens, Ian Edward
  • 优先权: FR9812983 19981016; US405934 19990927
  • 主分类号: C10G27/14
  • IPC分类号: C10G27/14
Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxigenated compounds
摘要:
A process for the conversion of hydrocarbons that are solid or have a high boiling temperature and may be laden with metals, sulfur or sediments, into liquids (gasolines, gas oil, fuels) with the help of a jet of gas properly superheated between 600 and 800°C. The process comprises preheating a feed (5) in a heater (8) to a temperature below the selected temperature of a reactor (10). This feed is injected by injectors (4) into the empty reactor (10) (i.e., without catalyst.) The feed is treated with a jet of gas or superheated steam from superheater (2) to activate the feed. The activated products in the feed are allowed to stabilize at the selected temperature and at a selected pressure in the reactor and are then run through a series of extractors (13) to separate heavy and light hydrocarbons and to demetallize the feed. Useful products appearing in the form of water/hydrocarbon emulsions are generally demulsified in emulsion breaker (16) to form water laden with different impurities. The light phase containing the final hydrocarbons is heated in heater (98) and is separated into cuts of conventional products, according to the demand for refining by an extractor (18) similar to (13).
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