发明申请
US20140308189A1 SHAPING CAPTURE MASSES FOR THE PURIFICATION OF A LIQUID OR GAS FEED CONTAINING HEAVY METALS
有权
用于净化含有重金属的液体或气体进料的形状捕获质量
- 专利标题： SHAPING CAPTURE MASSES FOR THE PURIFICATION OF A LIQUID OR GAS FEED CONTAINING HEAVY METALS
- 专利标题（中）： 用于净化含有重金属的液体或气体进料的形状捕获质量
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申请号： US14349728申请日： 2012-09-12
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公开(公告)号： US20140308189A1公开(公告)日： 2014-10-16
- 发明人: Fabien Porcheron , Karin Barthelet , Arnaud Baudot , Antoine Daudin , Jean-Marc Schweitzer , Jeremy Gazarian
- 申请人： Fabien Porcheron , Karin Barthelet , Arnaud Baudot , Antoine Daudin , Jean-Marc Schweitzer , Jeremy Gazarian
- 申请人地址： FR Rueil-Malmaison Cedex
- 专利权人： IFP ENERGIES NOUVELLES
- 当前专利权人： IFP ENERGIES NOUVELLES
- 当前专利权人地址： FR Rueil-Malmaison Cedex
- 优先权： FR11/03.015 20111004
- 国际申请： PCT/FR2012/000362 WO 20120912
- 主分类号： B01D53/04
- IPC分类号： B01D53/04 ; C07C7/12
摘要：
The present invention concerns the elimination of heavy metals, in particular mercury and possibly arsenic and lead, present in a gaseous or liquid effluent by means of a fixed bed process using an adsorbent in the form of monolithic or supported extrudates, said extrudates being characterized by a length h and a section comprising at least three lobes. The adsorbent is composed of at least one active phase based on sulphur in the elemental form or in the form of a metallic sulphide.The invention is advantageously applicable to the treatment of gas of industrial origin, synthesis gas, natural gas, gas phase condensates and liquid hydrocarbon feeds.
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