CH533998A - Verfahren zur Behandlung von Schlamm und Erde, die mit Kohlenwasserstoffen verunreinigt sind - Google Patents
Verfahren zur Behandlung von Schlamm und Erde, die mit Kohlenwasserstoffen verunreinigt sindInfo
- Publication number
- CH533998A CH533998A CH187171A CH187171A CH533998A CH 533998 A CH533998 A CH 533998A CH 187171 A CH187171 A CH 187171A CH 187171 A CH187171 A CH 187171A CH 533998 A CH533998 A CH 533998A
- Authority
- CH
- Switzerland
- Prior art keywords
- hydrocarbons
- sludge
- soil
- oiling
- recovery
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH187171A CH533998A (de) | 1971-02-09 | 1971-02-09 | Verfahren zur Behandlung von Schlamm und Erde, die mit Kohlenwasserstoffen verunreinigt sind |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH187171A CH533998A (de) | 1971-02-09 | 1971-02-09 | Verfahren zur Behandlung von Schlamm und Erde, die mit Kohlenwasserstoffen verunreinigt sind |
Publications (1)
Publication Number | Publication Date |
---|---|
CH533998A true CH533998A (de) | 1973-02-28 |
Family
ID=4220539
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH187171A CH533998A (de) | 1971-02-09 | 1971-02-09 | Verfahren zur Behandlung von Schlamm und Erde, die mit Kohlenwasserstoffen verunreinigt sind |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH533998A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402369B (de) * | 1995-07-03 | 1997-04-25 | Oemv Ag | Verfahren und vorrichtung zum abtrennen einer hydrophoben flüssigen fraktion aus einer wässrigen suspension |
-
1971
- 1971-02-09 CH CH187171A patent/CH533998A/de not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT402369B (de) * | 1995-07-03 | 1997-04-25 | Oemv Ag | Verfahren und vorrichtung zum abtrennen einer hydrophoben flüssigen fraktion aus einer wässrigen suspension |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |