FR2387069B1 - - Google Patents
Info
- Publication number
- FR2387069B1 FR2387069B1 FR7811127A FR7811127A FR2387069B1 FR 2387069 B1 FR2387069 B1 FR 2387069B1 FR 7811127 A FR7811127 A FR 7811127A FR 7811127 A FR7811127 A FR 7811127A FR 2387069 B1 FR2387069 B1 FR 2387069B1
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
-
- 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
- C02F1/26—Treatment of water, waste water, or sewage by extraction
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
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)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7704357A SE405078B (sv) | 1977-04-15 | 1977-04-15 | Forfarande for att eliminera ytaktiva emnens inverkan pa separationsegenskaperna i vetskeextraktionssystem |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2387069A1 FR2387069A1 (fr) | 1978-11-10 |
| FR2387069B1 true FR2387069B1 (US06623731-20030923-C00012.png) | 1983-01-21 |
Family
ID=20331020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7811127A Granted FR2387069A1 (fr) | 1977-04-15 | 1978-04-14 | Procede pour supprimer l'influence d'agents tensio-actifs sur les proprietes de separation dans le systeme d'extraction liquide |
Country Status (10)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2834252C3 (de) * | 1978-08-04 | 1981-07-30 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur Gewinnung von gasförmigem Chlorwasserstoff |
| GB2039268B (en) * | 1978-12-15 | 1983-01-19 | Exxon Research Engineering Co | Metal extraction by solid-liquid agglomerates |
| JPS637561Y2 (US06623731-20030923-C00012.png) * | 1980-11-06 | 1988-03-04 | ||
| US4395356A (en) * | 1980-11-28 | 1983-07-26 | Shell Oil Company | Method for removing catalyst residues from solutions of poly-1-butene |
| JPS5912706A (ja) * | 1982-07-13 | 1984-01-23 | Daicel Chem Ind Ltd | ミキサ−セトラ−の運転方法 |
| JPS5926728U (ja) * | 1982-08-09 | 1984-02-18 | 和氣紙器工業株式会社 | 段ボ−ル箱用台紙 |
| JPS59132930U (ja) * | 1983-02-25 | 1984-09-06 | 日産自動車株式会社 | リ−フスプリングのマウント構造 |
| US4770790A (en) * | 1983-06-17 | 1988-09-13 | Nalco Chemical Company | Treatment and prevention of fouled water treatment solids |
| US4793942A (en) * | 1987-01-08 | 1988-12-27 | Ecolab Inc. | Detersive systems with a dispersed aqueous-organic softening agent for hardness removal |
| US4971714A (en) * | 1988-11-30 | 1990-11-20 | Ecolab Inc. | Detersive system with an improved hardness ion complexing agent |
| US4911856A (en) * | 1988-11-30 | 1990-03-27 | Ecolab Inc. | Low acid, soluble salt containing aqueous-organic softening agents for detersive systems |
| FI97288C (fi) * | 1993-08-26 | 1996-11-25 | Kemira Oy | Jätevesilietteen käsittelymenetelmä |
| US8585903B2 (en) | 2007-02-14 | 2013-11-19 | Winner Water Services, Inc. | Water purification |
| EP2118020B1 (en) * | 2007-02-14 | 2011-10-05 | Battelle Memorial Institute | Water purification |
| NL2024181B1 (en) * | 2019-11-07 | 2021-07-20 | Ioniqa Tech B V | Reactor system and method of separating a first contaminant from a feed stream |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL277548A (US06623731-20030923-C00012.png) * | 1961-04-26 | 1900-01-01 | ||
| US3247104A (en) * | 1963-03-26 | 1966-04-19 | Fmc Corp | Method and apparatus for removing surface active agents from water |
| FR1467805A (fr) * | 1965-11-15 | 1967-02-03 | Ct Tech De L Ind Des Papiers | Procédé physico-chimique d'épuration des eaux résiduaires, notamment des effluents provenant de la fabrication des pâtes à papier dites chimiques et mi-chimiques |
| NL166406C (nl) * | 1969-10-14 | 1981-08-17 | Shell Int Research | Werkwijze voor het verwijderen van vastestofdeeltjes uit waterige suspensies met behulp van een niet met water mengbare hulpvloeistof. |
| FR2179650B1 (US06623731-20030923-C00012.png) * | 1972-04-14 | 1974-07-26 | Ugine Kuhlmann | |
| FR2223063B2 (US06623731-20030923-C00012.png) * | 1973-03-28 | 1976-09-10 | Creusot Loire | |
| US3996140A (en) * | 1975-02-07 | 1976-12-07 | Ab Tellusond | Apparatus for continuous liquid-liquid extraction of water with a solvent |
| LU72319A1 (US06623731-20030923-C00012.png) * | 1975-04-18 | 1977-02-10 | ||
| DE2555693C3 (de) * | 1975-12-11 | 1980-05-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zur Entfernung von Quecksilber aus Abwässern |
-
1977
- 1977-04-15 SE SE7704357A patent/SE405078B/xx unknown
-
1978
- 1978-04-13 NL NL7803923A patent/NL7803923A/xx not_active Application Discontinuation
- 1978-04-14 DE DE19782816305 patent/DE2816305A1/de not_active Withdrawn
- 1978-04-14 GB GB14813/78A patent/GB1595407A/en not_active Expired
- 1978-04-14 IT IT22354/78A patent/IT1094393B/it active
- 1978-04-14 US US05/896,190 patent/US4151076A/en not_active Expired - Lifetime
- 1978-04-14 CA CA301,174A patent/CA1108320A/en not_active Expired
- 1978-04-14 FR FR7811127A patent/FR2387069A1/fr active Granted
- 1978-04-14 AU AU35103/78A patent/AU513534B2/en not_active Expired
- 1978-04-15 JP JP4430378A patent/JPS5415470A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1094393B (it) | 1985-08-02 |
| GB1595407A (en) | 1981-08-12 |
| SE405078B (sv) | 1978-11-20 |
| DE2816305A1 (de) | 1978-11-02 |
| US4151076A (en) | 1979-04-24 |
| JPS5415470A (en) | 1979-02-05 |
| IT7822354A0 (it) | 1978-04-14 |
| FR2387069A1 (fr) | 1978-11-10 |
| AU513534B2 (en) | 1980-12-04 |
| AU3510378A (en) | 1979-10-18 |
| SE7704357L (sv) | 1978-10-16 |
| CA1108320A (en) | 1981-09-01 |
| NL7803923A (nl) | 1978-10-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |