FR2337104B1 - - Google Patents
Info
- Publication number
- FR2337104B1 FR2337104B1 FR7639507A FR7639507A FR2337104B1 FR 2337104 B1 FR2337104 B1 FR 2337104B1 FR 7639507 A FR7639507 A FR 7639507A FR 7639507 A FR7639507 A FR 7639507A FR 2337104 B1 FR2337104 B1 FR 2337104B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
- C02F11/20—Treatment of sludge; Devices therefor by thermal conditioning by freezing
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- 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)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7515206.A NL165064C (nl) | 1975-12-30 | 1975-12-30 | Werkwijze voor het conditioneren van slib bevattend water en inrichting voor het uitvoeren van deze werkwijze. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2337104A1 FR2337104A1 (fr) | 1977-07-29 |
| FR2337104B1 true FR2337104B1 (nl) | 1982-05-14 |
Family
ID=19825113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7639507A Granted FR2337104A1 (fr) | 1975-12-30 | 1976-12-29 | Procede et appareil de conditionnement d'une eau contenant de la boue par congelation et decongelation |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2658048A1 (nl) |
| FR (1) | FR2337104A1 (nl) |
| GB (1) | GB1561449A (nl) |
| NL (1) | NL165064C (nl) |
| SE (1) | SE7614671L (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4799945A (en) * | 1987-10-27 | 1989-01-24 | Polar Spring Corporation | Dual freezing chamber system and method for water purification |
| DE102011114580B4 (de) | 2011-09-30 | 2016-04-21 | Leo Kübler GmbH Thermometer-, Aräometerfabrik | Verfahren und Vorrichtung zur automatischenGärkontrolle und/oder Gärführung |
-
1975
- 1975-12-30 NL NL7515206.A patent/NL165064C/nl not_active IP Right Cessation
-
1976
- 1976-12-22 DE DE19762658048 patent/DE2658048A1/de not_active Withdrawn
- 1976-12-29 SE SE7614671A patent/SE7614671L/xx unknown
- 1976-12-29 FR FR7639507A patent/FR2337104A1/fr active Granted
- 1976-12-30 GB GB54330/76A patent/GB1561449A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL165064B (nl) | 1980-10-15 |
| FR2337104A1 (fr) | 1977-07-29 |
| NL165064C (nl) | 1981-03-16 |
| NL7515206A (nl) | 1977-07-04 |
| GB1561449A (en) | 1980-02-20 |
| SE7614671L (sv) | 1977-07-01 |
| DE2658048A1 (de) | 1977-07-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |