发明名称 |
Apparatus and method for separating substances from particulate solids |
摘要 |
A method for separating a substance such as a hydrocarbon from a particulate material such as soil is provided. An aqueous slurry is formed and a shear force is applied to the slurry, such as in a reversible helical screw conveyor, while the slurry is vibrated. The substance thus separated can then be removed from the particulate material.
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申请公布号 |
US6904919(B2) |
申请公布日期 |
2005.06.14 |
申请号 |
US20010877086 |
申请日期 |
2001.06.11 |
申请人 |
NEWTECH COMMERCIALIZATION LTD. |
发明人 |
PHILLIPS GRAHAM;GRAHAM RUSSELL M. |
分类号 |
B01D11/02;B09C1/02;(IPC1-7):B08B7/04 |
主分类号 |
B01D11/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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