EP0935644A4 -
    10.
    发明公开
    EP0935644A4 - 失效
    EP0935644A4 - Google专利

    公开(公告)号:EP0935644A4

    公开(公告)日:1999-08-18

    申请号:EP96929039

    申请日:1996-08-23

    摘要: The invention relates to processes for treating acidic crudes or fractions thereof to reduce or eliminate their acidity and corrosivity by addition of suitable amounts of Group IA or Group IIA oxides, hydroxides and hydrates. The process has the additional benefits of reducing materials handling problems associated with treating acidic crude oils using liquid solvents and in reducing emulsion formation.

    摘要翻译: 本发明涉及通过加入适量的IA族或IIA族氧化物,氢氧化物和水合物来处理酸性原油或其馏分以降低或消除其酸度和腐蚀性的方法。 该方法具有减少与使用液体溶剂处理酸性原油和减少乳液形成相关的材料处理问题的附加益处。