发明授权
- 专利标题： Centrifuge processing of high-solids clay
- 专利标题（中）： 离心机处理高固体粘土
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申请号： US662135申请日： 1976-02-27
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公开(公告)号： US4018673A公开(公告)日： 1977-04-19
- 发明人: Randall E. Hughes , Edward P. Jordan
- 申请人： Randall E. Hughes , Edward P. Jordan
- 申请人地址： GA Sandersville
- 专利权人： Thiele Kaolin Company
- 当前专利权人： Thiele Kaolin Company
- 当前专利权人地址： GA Sandersville
- 主分类号： B03B5/32
- IPC分类号： B03B5/32 ; B03B1/04
摘要：
Method of removing coarse materials and chemical and mineral impurities from clay in order to produce a purified high solids suspension of said clay which method involves mixing a crude clay with water and a dispersing agent to form a high solids slurry; subjecting said slurry to intense centrifugal forces for a short period of time; separating said coarse material and said chemical and mineral impurities; and recovering the suspended clay as a fine fraction having a reduced content of coarse material and impurities.
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