FR2196971B1 - - Google Patents
Info
- Publication number
- FR2196971B1 FR2196971B1 FR7230133A FR7230133A FR2196971B1 FR 2196971 B1 FR2196971 B1 FR 2196971B1 FR 7230133 A FR7230133 A FR 7230133A FR 7230133 A FR7230133 A FR 7230133A FR 2196971 B1 FR2196971 B1 FR 2196971B1
- 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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B11/00—Recovery or refining of other fatty substances, e.g. lanolin or waxes
- C11B11/005—Lanolin; Woolfat
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Treatment Of Sludge (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7230133A FR2196971B1 (US07902200-20110308-C00004.png) | 1972-08-24 | 1972-08-24 | |
| ZA735609A ZA735609B (en) | 1972-08-24 | 1973-08-16 | A process and apparatus for the purification of oily and dirty water |
| DE19732341871 DE2341871A1 (de) | 1972-08-24 | 1973-08-18 | Verfahren und anlage zur reinigung von fett und erde enthaltenden abwaessern |
| CH1197973A CH582633A5 (US07902200-20110308-C00004.png) | 1972-08-24 | 1973-08-20 | |
| GB3924773A GB1436459A (en) | 1972-08-24 | 1973-08-20 | Method and apparatus for the purification of water |
| IT2807673A IT998433B (it) | 1972-08-24 | 1973-08-21 | Procedimento ed impianto per la depurazione di acque usate grasse e terrose |
| AU59513/73A AU475031B2 (en) | 1972-08-24 | 1973-08-22 | Method and apparatus for washing and rinsing wools |
| ES418441A ES418441A1 (es) | 1972-08-24 | 1973-08-23 | Procedimiento e instalacion para la depuracion de aguas u- sadas grasas y terrosas. |
| BE134868A BE803944A (fr) | 1972-08-24 | 1973-08-23 | Procede et installation pour l'epuration d'eaux usees, grasses et terreuses |
| AT733073A AT326055B (de) | 1972-08-24 | 1973-08-23 | Verfahren und anlage zur reinigung und verwertung von fett und erde enthaltenden abwässern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7230133A FR2196971B1 (US07902200-20110308-C00004.png) | 1972-08-24 | 1972-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2196971A1 FR2196971A1 (US07902200-20110308-C00004.png) | 1974-03-22 |
| FR2196971B1 true FR2196971B1 (US07902200-20110308-C00004.png) | 1975-08-22 |
Family
ID=9103502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7230133A Expired FR2196971B1 (US07902200-20110308-C00004.png) | 1972-08-24 | 1972-08-24 |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2295920A1 (fr) * | 1974-12-26 | 1976-07-23 | Alfa Laval Ag | Procede de traitement des eaux de lavage et de rincage de la laine brute et installation pour sa mise en oeuvre |
| FR2350306A1 (fr) * | 1976-05-05 | 1977-12-02 | Peignage Amedee | Procede d'epuration d'une eau grasse et terreuse a l'aide d'un solvant lourd et appareillage pour sa mise en oeuvre |
| AU6145694A (en) * | 1993-03-04 | 1994-09-26 | Thomas Joseph Kelly | Back-supporting seat |
| GB2335376B (en) * | 1998-02-13 | 2002-03-06 | Framo Eng As | Downhole apparatus and method for separating water from an oil mixture |
| CN114573167B (zh) * | 2022-03-29 | 2023-04-28 | 苏州敬天爱人环境科技有限公司 | 一种具有异味处理功能的水处理装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE526672A (US07902200-20110308-C00004.png) * | ||||
| DE874189C (de) * | 1951-09-27 | 1953-04-20 | Westfalia Separator Ag | Verfahren zur Gewinnung von Wollfett aus Wollwaschwasser |
| FR1563873A (US07902200-20110308-C00004.png) * | 1968-02-09 | 1969-04-18 |
-
1972
- 1972-08-24 FR FR7230133A patent/FR2196971B1/fr not_active Expired
-
1973
- 1973-08-16 ZA ZA735609A patent/ZA735609B/xx unknown
- 1973-08-18 DE DE19732341871 patent/DE2341871A1/de active Pending
- 1973-08-20 GB GB3924773A patent/GB1436459A/en not_active Expired
- 1973-08-20 CH CH1197973A patent/CH582633A5/xx not_active IP Right Cessation
- 1973-08-21 IT IT2807673A patent/IT998433B/it active
- 1973-08-22 AU AU59513/73A patent/AU475031B2/en not_active Expired
- 1973-08-23 ES ES418441A patent/ES418441A1/es not_active Expired
- 1973-08-23 BE BE134868A patent/BE803944A/xx unknown
- 1973-08-23 AT AT733073A patent/AT326055B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES418441A1 (es) | 1976-07-16 |
| BE803944A (fr) | 1974-02-25 |
| DE2341871A1 (de) | 1974-03-07 |
| FR2196971A1 (US07902200-20110308-C00004.png) | 1974-03-22 |
| CH582633A5 (US07902200-20110308-C00004.png) | 1976-12-15 |
| AT326055B (de) | 1975-11-25 |
| GB1436459A (en) | 1976-05-19 |
| ATA733073A (de) | 1975-01-15 |
| AU475031B2 (en) | 1976-08-12 |
| ZA735609B (en) | 1974-07-31 |
| IT998433B (it) | 1976-01-20 |
| AU5951373A (en) | 1975-02-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |