发明申请
- 专利标题： HEAVY OIL CONVERSION PROCESS WITH IN-SITU POTASSIUM SULFIDE GENERATION
- 专利标题（中）： 重型油转化过程与原位硫酸盐生成
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申请号： US13432505申请日： 2012-03-28
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公开(公告)号： US20120234728A1公开(公告)日： 2012-09-20
- 发明人: Daniel P. Leta , Jonathan M. McConnachie , William C. Baird, JR. , Walter D. Vann , Jorge L. Soto
- 申请人： Daniel P. Leta , Jonathan M. McConnachie , William C. Baird, JR. , Walter D. Vann , Jorge L. Soto
- 申请人地址： US NJ Annandale
- 专利权人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
- 当前专利权人： EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
- 当前专利权人地址： US NJ Annandale
- 主分类号： C10G33/00
- IPC分类号： C10G33/00
摘要：
The present invention relates to a process for regeneration of alkali metal salt reagent used in desulfurization of heavy oil feedstreams. In particular, the it present invention relates to a process utilizing potassium hydroxide as an external supply reagent to a heavy oil conversion process and in-situ conversion of the spent reactants utilized in such process into a potassium sulfide reagent for reintroduction into the heavy oil conversion process.
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