FR2263982A1 - - Google Patents
Info
- Publication number
- FR2263982A1 FR2263982A1 FR7507824A FR7507824A FR2263982A1 FR 2263982 A1 FR2263982 A1 FR 2263982A1 FR 7507824 A FR7507824 A FR 7507824A FR 7507824 A FR7507824 A FR 7507824A FR 2263982 A1 FR2263982 A1 FR 2263982A1
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/047—Breaking emulsions with separation aids
-
- 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
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
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- 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
- C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
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- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/71—Paint detackifiers or coagulants, e.g. for the treatment of oversprays in paint spraying installations
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2412452A DE2412452C3 (de) | 1974-03-15 | 1974-03-15 | Verfahren zum Entfernen von ölen, Lösungsmitteln und Lackstoffen aus Abwasser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2263982A1 true FR2263982A1 (US07601507-20091013-C00023.png) | 1975-10-10 |
| FR2263982B1 FR2263982B1 (US07601507-20091013-C00023.png) | 1978-06-30 |
Family
ID=5910158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7507824A Expired FR2263982B1 (US07601507-20091013-C00023.png) | 1974-03-15 | 1975-03-13 |
Country Status (8)
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2332301A1 (fr) * | 1975-11-20 | 1977-06-17 | Basf Ag | Melanges a base de polyacrylamides et de produits de condensation resineux amines hydrosolubles, utilisables entre autres comme agents floculants |
| FR2418774A1 (fr) * | 1978-03-01 | 1979-09-28 | Becker Dieter | Procede de purification des eaux residuaires, avec recuperation des matieres grasses et des protides sous une forme a nouveau utilisable |
| EP0013217A1 (fr) * | 1978-12-28 | 1980-07-09 | Rhone-Poulenc Specialites Chimiques | Procédé de floculation pour la purification des eaux |
| EP0124850A1 (de) * | 1983-05-07 | 1984-11-14 | Henkel Kommanditgesellschaft auf Aktien | Verwendung flüssiger neutraler Einkomponenten-Koagulierungsmittel zur Koagulierung von Lacken und Beschichtungsmitteln |
| EP0158896A2 (de) * | 1984-04-05 | 1985-10-23 | Henkel Kommanditgesellschaft auf Aktien | Verwendung von Cyanamid und Cyanamid-Derivaten in Mitteln zur Koagulierung von Lacken, Wachsen und Beschichtungsmitteln |
| FR2601941A1 (fr) * | 1986-07-24 | 1988-01-29 | Realisations Tech Indles | Produit et procede pour le traitement et l'epuration des eaux industrielles contenant des cations |
| FR2602763A1 (fr) * | 1986-08-15 | 1988-02-19 | Nalco Chemical Co | Procede d'extraction d'impuretes dans des eaux a l'aide de polymeres ampholytiques du chlorure de diallyldimethylammonium |
| WO1998054265A1 (de) * | 1997-05-30 | 1998-12-03 | RWE-DEA Aktiengesellschaft für Mineraloel und Chemie | Lackentklebungs- und sedimentationsmittel |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE432951B (sv) | 1980-05-28 | 1984-04-30 | Eka Ab | Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten |
| DE3247431A1 (de) * | 1982-12-22 | 1984-06-28 | Henkel KGaA, 4000 Düsseldorf | Verfahren zur regenerierung bzw. zum recycling von waessrigen entfettungs- und reinigungsloesungen |
| DE3731513A1 (de) * | 1987-09-18 | 1989-03-30 | Pfleiderer Fa G A | Verfahren zur reinigung von abwaessern |
| US5023012A (en) * | 1988-10-04 | 1991-06-11 | Pieter Walter William Buchan | Purification of water |
| DE4120211A1 (de) * | 1991-06-19 | 1992-12-24 | Passavant Werke | Verfahren zum nachbehandeln von in einem koaleszenz- oder adsorptions-koaleszenz-abscheider vorgereinigten abwaessern |
| US6673263B2 (en) * | 2001-07-26 | 2004-01-06 | Ppg Industries Ohio, Inc. | Compositions incorporating chitosan for paint detackification |
| ES2527582T3 (es) | 2007-01-29 | 2015-01-27 | Atotech Deutschland Gmbh | Degradación microbiana de pintura de base acuosa que contiene altos niveles de disolvente orgánico |
| US11124711B2 (en) * | 2017-05-09 | 2021-09-21 | Baker Hughes Holdings Llc | Demulsifier or water clarifier activity modifiers |
-
1974
- 1974-03-15 DE DE2412452A patent/DE2412452C3/de not_active Expired
-
1975
- 1975-01-21 IT IT7519474A patent/IT1031062B/it active
- 1975-03-12 CH CH315775A patent/CH598141A5/xx not_active IP Right Cessation
- 1975-03-12 AT AT191075A patent/AT340838B/de not_active IP Right Cessation
- 1975-03-13 FR FR7507824A patent/FR2263982B1/fr not_active Expired
- 1975-03-14 BE BE154351A patent/BE826707A/xx not_active IP Right Cessation
- 1975-03-14 NL NL7503090A patent/NL7503090A/xx not_active Application Discontinuation
- 1975-03-17 GB GB11026/75A patent/GB1509042A/en not_active Expired
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2332301A1 (fr) * | 1975-11-20 | 1977-06-17 | Basf Ag | Melanges a base de polyacrylamides et de produits de condensation resineux amines hydrosolubles, utilisables entre autres comme agents floculants |
| FR2418774A1 (fr) * | 1978-03-01 | 1979-09-28 | Becker Dieter | Procede de purification des eaux residuaires, avec recuperation des matieres grasses et des protides sous une forme a nouveau utilisable |
| EP0013217A1 (fr) * | 1978-12-28 | 1980-07-09 | Rhone-Poulenc Specialites Chimiques | Procédé de floculation pour la purification des eaux |
| FR2445299A1 (fr) * | 1978-12-28 | 1980-07-25 | Rhone Poulenc Ind | Adjuvant de floculation pour la purification des eaux et composition renfermant ledit adjuvant |
| EP0124850A1 (de) * | 1983-05-07 | 1984-11-14 | Henkel Kommanditgesellschaft auf Aktien | Verwendung flüssiger neutraler Einkomponenten-Koagulierungsmittel zur Koagulierung von Lacken und Beschichtungsmitteln |
| EP0158896A2 (de) * | 1984-04-05 | 1985-10-23 | Henkel Kommanditgesellschaft auf Aktien | Verwendung von Cyanamid und Cyanamid-Derivaten in Mitteln zur Koagulierung von Lacken, Wachsen und Beschichtungsmitteln |
| EP0158896A3 (en) * | 1984-04-05 | 1986-03-12 | Henkel Kommanditgesellschaft Auf Aktien | Coagulation agent for lacquers, waxes and coatings |
| US4629477A (en) * | 1984-04-05 | 1986-12-16 | Henkel Kommanditgesellschaft Auf Aktien | Coagulating compositions containing a cyanamide component for coagulating lacquers, waxes and coating compositions |
| FR2601941A1 (fr) * | 1986-07-24 | 1988-01-29 | Realisations Tech Indles | Produit et procede pour le traitement et l'epuration des eaux industrielles contenant des cations |
| FR2602763A1 (fr) * | 1986-08-15 | 1988-02-19 | Nalco Chemical Co | Procede d'extraction d'impuretes dans des eaux a l'aide de polymeres ampholytiques du chlorure de diallyldimethylammonium |
| WO1998054265A1 (de) * | 1997-05-30 | 1998-12-03 | RWE-DEA Aktiengesellschaft für Mineraloel und Chemie | Lackentklebungs- und sedimentationsmittel |
Also Published As
| Publication number | Publication date |
|---|---|
| CH598141A5 (US07601507-20091013-C00023.png) | 1978-04-28 |
| IT1031062B (it) | 1979-04-30 |
| GB1509042A (en) | 1978-04-26 |
| NL7503090A (nl) | 1975-09-17 |
| DE2412452B2 (de) | 1980-04-30 |
| BE826707A (fr) | 1975-06-30 |
| DE2412452C3 (de) | 1981-01-08 |
| ATA191075A (de) | 1977-04-15 |
| DE2412452A1 (de) | 1975-09-18 |
| AT340838B (de) | 1978-01-10 |
| FR2263982B1 (US07601507-20091013-C00023.png) | 1978-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |