
基本信息:
- 专利标题: HEAVY OIL REFINING METHOD
- 专利标题(中):SCHWERÖLRAFFINATIONSVERFAHREN
- 申请号:EP02713282.8 申请日:2002-04-02
- 公开(公告)号:EP1386954A1 公开(公告)日:2004-02-04
- 发明人: INOMATA, Makoto, c/o JGC Corporation , OKADA, Tsuyoshi, c/o JGC Corporation , HIGASHI, Akira, c/o JGC Corporation , SASAKI, Hajime, c/o JGC Corporation , KASAHARA, Susumu, c/o JGC Corporation , FUJIMURA, Yasushi, c/o JGC Corporation
- 申请人: JGC Corporation
- 申请人地址: 2-1, Otemachi 2-chome, Chiyoda-ku Tokyo 100-0004 JP
- 专利权人: JGC Corporation
- 当前专利权人: JGC Corporation
- 当前专利权人地址: 2-1, Otemachi 2-chome, Chiyoda-ku Tokyo 100-0004 JP
- 代理机构: Poulin, Gérard
- 优先权: JP2001107530 20010405
- 国际公布: WO2002081594 20021017
- 主分类号: C10G1/04
- IPC分类号: C10G1/04 ; C10G49/04 ; C10G67/04
摘要:
A refined oil is obtained by using a heavy oil having a hydrogen content of 12 wt% or less as a feed oil, and after carrying out a solvent extraction process such that the hydrogen content increases by 0.2 wt% over that of the feed oil, hydrorefining process is carried out such that the hydrogen content increases by 0.5 wt% over the extracted oil. Thereby, an inexpensive heavy oil can be used as a feedstock, and using a simple and reliable method, refined oil can be produced.
摘要(中):
通过使用氢含量为12重量%以下的重油作为原料油,并且在进行溶剂萃取处理使得氢含量比进料油的氢含量增加0.2重量%时获得精制油, 进行加氢精制处理,使得氢含量比提取的油增加0.5重量%。 因此,可以使用廉价的重油作为原料,并且使用简单可靠的方法可以生产精制油。