发明授权
US06664298B1 Zero-valent metal emulsion for reductive dehalogenation of DNAPLs
有权
用于DNAPLs还原脱卤的零价金属乳液
- 专利标题： Zero-valent metal emulsion for reductive dehalogenation of DNAPLs
- 专利标题（中）： 用于DNAPLs还原脱卤的零价金属乳液
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申请号： US09972296申请日： 2001-10-02
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公开(公告)号： US06664298B1公开(公告)日： 2003-12-16
- 发明人: Debra R. Reinhart , Christian Clausen , Cherie L. Geiger , Jacqueline Quinn , Kathleen Brooks
- 申请人： Debra R. Reinhart , Christian Clausen , Cherie L. Geiger , Jacqueline Quinn , Kathleen Brooks
- 主分类号： B01F1700
- IPC分类号： B01F1700
摘要：
A zero-valent metal emulsion is used to dehalogenate solvents, such as pooled dense non-aqueous phase liquids (DNAPLs), including trichloroethylene (TCE). The zero-valent metal emulsion contains zero-valent metal particles, a surfactant, oil and water. The preferred zero-valent metal particles are nanoscale and microscale zero-valent iron particles
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