| 发明名称 |
METHOD OF BIOGENIC REPLENISHING TRACE MINERALS IN THE COURSE OF WASTE WATER TREATMENT |
| 摘要 |
waste water treatment. SUBSTANCE: replenishment is accomplished by adding potassium tripolyphosphate warmed to 30-50 C in amount 0.02% based on productivity of treatment plant with variations of waste water supply equal to +/- 25%. EFFECT: preserved vitality of microorganisms supplied with required quantities of trace minerals. 1 dwg, 1 tbl
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| 申请公布号 |
RU2165391(C2) |
申请公布日期 |
2001.04.20 |
| 申请号 |
RU19990110078 |
申请日期 |
1999.05.07 |
| 申请人 |
STAVROPOL'SKAJA GOSUDARSTVENNAJA MEDITSINSKAJA AKA;STAVROPOL SKAJA G MED AKA |
发明人 |
GONCHAROV V.I.;SMOLIN V.N. |
| 分类号 |
C02F3/00;(IPC1-7):C02F3/00 |
主分类号 |
C02F3/00 |
| 代理机构 |
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代理人 |
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