Method and apparatus for processing manure.
Abstract
(57) A summary and the purpose The method and equipment for performing processing of human waste and waste water on the optimal conditions are offered. Composition Nitrification processing of the things, such as human waste and waste water, to be processed is carried out within 曝気槽 which contains an activated sludge first, and denitrification processing is carried out within the high-speed denitrification tub containing the biomass which can convert a nitrate into nitrogen gas next. The amount of supply of the thing to a nitrification tub to be processed is controlled to be able to perform optimal nitrification and denitrification processing. Sending a part of effluent from a nitrification tub to a nitrification tub, after adding the source of carbon, the remaining portion is sent to a decollator and removes sludge there. After adding the source of carbon to the effluent from a decollator if needed, it is sent to another denitrification tub, and it is discharged after denitrification processing. The present invention also offers the equipment which enforces the above-mentioned method.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
24 members in 18 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 91200922 | European Patent Office (EPO) | A |
Members24
| Document | Office | Kind | |
|---|---|---|---|
| NO921378D0 | Norway | D0 | |
| HU9201142D0 | Hungary | D0 | |
| CA2066466A1 | Canada | A1 | |
| FI921663A | Finland | A | |
| NO921378L | Norway | L | |
| EP0509152A1 | European Patent Office (EPO) | A1 | |
| EP0509609A1 | European Patent Office (EPO) | A1 | |
| CS118792A3 | Czechoslovakia (until 1993) | A3 | |
| KR920019680A | Republic of Korea | A | |
| IL101486D0 | Israel | D0 | |
| ZA922824B | South Africa | B | |
| PL294273A1 | Poland | A1 | |
| TW202424B | Taiwan Province of China | B | |
| JPH0655195A | Japan | A | |
| US5290451A | United States of America | A | |
| HUT65112A | Hungary | A | |
| YU40692A | Yugoslavia, later Serbia and Montenegro (until 2006) | A | |
| IL101486A | Israel | A | |
| EP0509609B1 | European Patent Office (EPO) | B1 | |
| AT125239TThis record | Austria | T | |
| DE69203513D1 | Germany | D1 | |
| DK0509609T3 | Denmark | T3 | |
| ES2074808T3 | Spain | T3 | |
| DE69203513T2 | Germany | T2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 92201101
Titles2
- German
- VERFAHREN UND ANLAGE ZUR BEHANDLUNG VON GÜLLE.
- English
- METHOD AND APPENDIX FOR THE TREATMENT OF GÜLLE.
Classification
- CPC, 19
- C02F3/1215
- C02F3/12
- C02F1/385
- C02F1/5236
- C02F3/006
- C02F3/302
- C02F2209/06
- C02F2209/15
- C02F2209/20
- C02F2209/22
- C02F2303/12
- Y02E50/343
- Y02E50/30
- Y02W10/15
- Y02W10/10
- Y02W30/47
- Y02W30/40
- Y10S210/903
- Y10S210/906
- IPC, 6
- C02F3 34
- C02F1 38
- C02F1 52
- C02F3 00
- C02F3 12
- C02F3 30