HUP9802370A2 - Eljárás szennyezett anyagok biológiai tisztítására - Google Patents
Eljárás szennyezett anyagok biológiai tisztításáraInfo
- Publication number
- HUP9802370A2 HUP9802370A2 HU9802370A HUP9802370A HUP9802370A2 HU P9802370 A2 HUP9802370 A2 HU P9802370A2 HU 9802370 A HU9802370 A HU 9802370A HU P9802370 A HUP9802370 A HU P9802370A HU P9802370 A2 HUP9802370 A2 HU P9802370A2
- Authority
- HU
- Hungary
- Prior art keywords
- contaminated
- cleaning
- sludge
- metal compounds
- contaminated material
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000000463 material Substances 0.000 title abstract 2
- 238000005202 decontamination Methods 0.000 title 1
- 230000003588 decontaminative effect Effects 0.000 title 1
- 238000004140 cleaning Methods 0.000 abstract 3
- 239000010802 sludge Substances 0.000 abstract 3
- 150000002736 metal compounds Chemical class 0.000 abstract 2
- 230000008014 freezing Effects 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 238000002203 pretreatment Methods 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19527385 | 1995-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HUP9802370A2 true HUP9802370A2 (hu) | 1999-01-28 |
Family
ID=7767877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU9802370A HUP9802370A2 (hu) | 1995-07-27 | 1996-07-29 | Eljárás szennyezett anyagok biológiai tisztítására |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0842123A1 (cs) |
| CZ (1) | CZ22598A3 (cs) |
| DE (1) | DE19630370A1 (cs) |
| HU (1) | HUP9802370A2 (cs) |
| PL (1) | PL324619A1 (cs) |
| WO (1) | WO1997005071A1 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2398069B (en) * | 2003-02-05 | 2005-08-31 | Hanson Support Services Ltd | Treatment of ferrous waste |
| CN111423095B (zh) * | 2020-03-05 | 2022-04-08 | 厦门大学 | 一种处理剩余活性污泥的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4277342A (en) * | 1979-10-01 | 1981-07-07 | Cornell Research Foundation, Inc. | Combined biological-chemical detoxification of organics |
| DE3821242A1 (de) * | 1988-06-23 | 1989-12-28 | Antonio M Dipl Ing Celi | Verfahren und vorrichtung zur aufarbeitung metallbelasteter abfallschlaemme |
| US5204001A (en) * | 1991-10-09 | 1993-04-20 | Zenon Environmental Inc. | Membrane bioreactor system for treating synthetic metal-working fluids and oil-based products |
| DE4339875A1 (de) * | 1993-11-23 | 1995-05-24 | Hohnecker Helmut | Verfahren zur Reinigung und Aufbereitung von verunreinigtem Gut |
| WO1996005003A1 (de) * | 1994-08-09 | 1996-02-22 | Hege Terdesan Gmbh & Co. Kg | Verfahren zum dekontaminieren von kontaminiertem gut, sowie vorrichtungen dafür |
-
1996
- 1996-07-29 CZ CZ98225A patent/CZ22598A3/cs unknown
- 1996-07-29 EP EP96927524A patent/EP0842123A1/de not_active Withdrawn
- 1996-07-29 PL PL32461996A patent/PL324619A1/xx unknown
- 1996-07-29 HU HU9802370A patent/HUP9802370A2/hu unknown
- 1996-07-29 DE DE1996130370 patent/DE19630370A1/de not_active Withdrawn
- 1996-07-29 WO PCT/DE1996/001406 patent/WO1997005071A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| PL324619A1 (en) | 1998-06-08 |
| WO1997005071A1 (de) | 1997-02-13 |
| DE19630370A1 (de) | 1997-03-06 |
| EP0842123A1 (de) | 1998-05-20 |
| CZ22598A3 (cs) | 1998-10-14 |
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