发明授权
- 专利标题： Selective adsorption process for resid upgrading (law815)
- 专利标题（中）： 残渣升级的选择性吸附过程（law815）
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申请号： US09568865申请日： 2000-05-09
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公开(公告)号： US06245223B1公开(公告)日： 2001-06-12
- 发明人: Martin L. Gorbaty , David T. Ferrughelli , William N. Olmstead , Sabato Miseo , Stuart L. Soled , Winston K. Robbins
- 申请人： Martin L. Gorbaty , David T. Ferrughelli , William N. Olmstead , Sabato Miseo , Stuart L. Soled , Winston K. Robbins
- 主分类号： C10G2500
- IPC分类号： C10G2500
摘要：
The present invention is a process to remove a major portion of metals and coke precursors from a hydrocarbon stream. The steps of the process include contacting the feedstream with a hydrocarbon insoluble adsorbent, recovering the oil which does not adsorb and removing the metals and coke precursors from the adsorbent.
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