FR2504113B2 - Dispositif perfectionne d'epuration electrolytique des eaux residuaires - Google Patents
Dispositif perfectionne d'epuration electrolytique des eaux residuairesInfo
- Publication number
- FR2504113B2 FR2504113B2 FR8107775A FR8107775A FR2504113B2 FR 2504113 B2 FR2504113 B2 FR 2504113B2 FR 8107775 A FR8107775 A FR 8107775A FR 8107775 A FR8107775 A FR 8107775A FR 2504113 B2 FR2504113 B2 FR 2504113B2
- Authority
- FR
- France
- Prior art keywords
- wastewater
- improved device
- electrolytic purification
- electrolytic
- purification
- Prior art date
- 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
- 238000000746 purification Methods 0.000 title 1
- 239000002351 wastewater Substances 0.000 title 1
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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
- C02F2201/4613—Inversing polarity
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8107775A FR2504113B2 (fr) | 1980-09-11 | 1981-04-17 | Dispositif perfectionne d'epuration electrolytique des eaux residuaires |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8019617A FR2489806A1 (fr) | 1980-09-11 | 1980-09-11 | Dispositif d'epuration electrolytique des eaux residuaires |
FR8107775A FR2504113B2 (fr) | 1980-09-11 | 1981-04-17 | Dispositif perfectionne d'epuration electrolytique des eaux residuaires |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2504113A2 FR2504113A2 (fr) | 1982-10-22 |
FR2504113B2 true FR2504113B2 (fr) | 1986-04-11 |
Family
ID=26221978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8107775A Expired FR2504113B2 (fr) | 1980-09-11 | 1981-04-17 | Dispositif perfectionne d'epuration electrolytique des eaux residuaires |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2504113B2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5045186A (en) * | 1988-09-22 | 1991-09-03 | Kurita Machinery Manufacturing Company Limited | Filtration method and filter press for employing the method |
CH715193A1 (de) * | 2018-07-23 | 2020-01-31 | Mueller Drm Ag | Vorrichtung zur Abtrennung von Feststoffen aus Flüssigkeiten und Gasen. |
-
1981
- 1981-04-17 FR FR8107775A patent/FR2504113B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2504113A2 (fr) | 1982-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE884447A (fr) | Dispositif flottant d'epuration d'eau | |
FR2426651B1 (fr) | Installation pour l'epuration anaerobie des eaux residuaires | |
MA18784A1 (fr) | Dispositif d'aeration des eaux d'egout ou des boues d'egout | |
FR2450238B1 (fr) | Installation d'epuration d'eaux usees | |
PT70588A (fr) | Dispositif de purification d'eau | |
BE855423A (fr) | Procede d'epuration des eaux usees | |
BE884729A (fr) | Procede d'epuration des eaux residuaires contenant des matieres colorantes | |
MA19719A1 (fr) | Installations de clarification d'eaux usees . | |
BE845502A (fr) | Procede et dispositif pour purifier l'eau | |
FR2644773B2 (fr) | Procede et dispositif pour l'epuration d'eaux polluees | |
FR2491909B1 (fr) | Procede de conditionnement de boues d'eaux usees | |
RO64813A (fr) | Installation d'epuration biologique des eaux residuaires | |
FR2504113B2 (fr) | Dispositif perfectionne d'epuration electrolytique des eaux residuaires | |
RO80894A (fr) | Installation pour l'epuration continue des eaux residuaires | |
OA08570A (fr) | Dispositif pour l'épuration de l'eau | |
FR2491530B1 (fr) | Dispositif de sterilisation des eaux de piscines | |
FR2496084B1 (fr) | Procede de traitement de boues d'eaux usees | |
BE872108A (fr) | Dispositif pour l'epuration biologique des eaux usees | |
FR2609979B1 (fr) | Procede et dispositif pour l'epuration d'eaux polluees | |
FR2590245B1 (fr) | Appareil pour le traitement anaerobie d'eaux usees | |
FR2577757B1 (fr) | Dispositif pour l'epuration de l'eau des cuves piscicoles | |
BE842613A (fr) | Dispositif de purification biologique d'eaux residuaires | |
FR2518078B1 (fr) | Procede de denitrification des eaux | |
BE887119A (fr) | Procede et dispositif d'epuration des eaux residuaires necessitant le degazage de suspensions de boeus | |
BE855341A (fr) | Installation de purification d'eaux residuaires |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
CL | Concession to grant licences | ||
CL | Concession to grant licences |