发明授权
- 专利标题： Adsorption of vanadium compounds from fuel oil and adsorbents thereof
- 专利标题（中）： 从燃料油及其吸附剂中吸附钒化合物
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申请号： US11622731申请日： 2007-01-12
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公开(公告)号： US07967976B2公开(公告)日： 2011-06-28
- 发明人: James Manio Silva , Grigorii Lev Soloveichik
- 申请人： James Manio Silva , Grigorii Lev Soloveichik
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： GE Global Patent Operation
- 代理商 Catherine J. Winter
- 主分类号： C10G17/00
- IPC分类号： C10G17/00 ; C10G25/00 ; B01D15/08
摘要：
A method for treating crude or residual fuel oil includes extracting vanadium from the fuel oil by contacting the fuel oil with an adsorbent and a solvent. The adsorbent may be modified with a compound having both acidic functionality and basic functionality. The method provides effective removal of vanadium from crude or residual fuel oil at moderate temperatures.
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