发明申请
- 专利标题： Method for Reducing Acids in Crude or Refined Hydrocarbons
- 专利标题（中）： 减少原油或精制碳氢化合物的方法
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申请号： US12409179申请日： 2009-03-23
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公开(公告)号： US20090236263A1公开(公告)日： 2009-09-24
- 发明人: Ksenija Babic-Samardzija , Joseph L. Stark , Michael J. Zetlmeisl , Bradley G. Harrell , Lawrence N. Kremer
- 申请人： Ksenija Babic-Samardzija , Joseph L. Stark , Michael J. Zetlmeisl , Bradley G. Harrell , Lawrence N. Kremer
- 申请人地址： US TX Houston
- 专利权人： Baker Hughes Incorporated
- 当前专利权人： Baker Hughes Incorporated
- 当前专利权人地址： US TX Houston
- 主分类号： C10G45/00
- IPC分类号： C10G45/00 ; C09K3/00
摘要：
Total acid number and/or corrosiveness of a crude or refined hydrocarbon, where the total acid number and/or corrosiveness is due to the presence of acid compounds such as carboxylic acid (naphthenic acid), may be reduced by treating the hydrocarbon with a metallic overbase. The effect of this treatment may be substantially enhanced by the presence of a hydrogen transfer agent. The abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b)
公开/授权文献
- US09200213B2 Method for reducing acids in crude or refined hydrocarbons 公开/授权日：2015-12-01
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