| 发明名称 |
Apparatus for the preparation of arsenic free water |
| 摘要 |
The present invention relates to a process for the preparation of arsenic free water and an apparatus therefor. The present invention also relates to a porous ceramic useful for pressure filtration in order to produce arsenic free water. The present invention particularly relates to a process for preparing arsenic free (<10 ppb) water from arsenic contaminated ground water and apparatus therefor.
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| 申请公布号 |
US7309425(B2) |
申请公布日期 |
2007.12.18 |
| 申请号 |
US20050203264 |
申请日期 |
2005.08.15 |
| 申请人 |
COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH |
发明人 |
BANDYOPADHYA SIBDAS;KUNDU DIPALI;ROY SOMENDRA NATH;GHOSH BISHNUPADA;MAITI HIMADRI SEKHAR |
| 分类号 |
C02F1/42;B01D39/20;B01J20/02;B01J20/04;B01J20/06;B01J20/08;C02F1/28;C02F1/44 |
主分类号 |
C02F1/42 |
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