发明名称 |
Removing harmful nitrogen cpds from water - by treating with denitrifying microorganisms esp pseudomonas achromobacter or bacillus or heterotrophic bacteria (NL310876) |
摘要 |
<p>Harmful N cpds. are removed from water sources by treating the water with microorganisms capable of converting them into harmless N cpds. Used esp. for denitrifying underground water and water collected in a drinking water-supply, the process is simple and economical.</p> |
申请公布号 |
FR2302279(A1) |
申请公布日期 |
1976.09.24 |
申请号 |
FR19760005628 |
申请日期 |
1976.02.27 |
申请人 |
EUROC ADMINISTRATION AB |
发明人 |
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分类号 |
C02F3/00;C02F1/64;C02F3/28;C02F3/30;C02F3/34;(IPC1-7):02B1/23;03B3/15 |
主分类号 |
C02F3/00 |
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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