SE8600696L - PROCEDURE AND DEVICE FOR AUTOMATIC CONTROL OF THE ELECTROCHEMICAL WASTE WASTE CLEANING PROCESS - Google Patents
PROCEDURE AND DEVICE FOR AUTOMATIC CONTROL OF THE ELECTROCHEMICAL WASTE WASTE CLEANING PROCESSInfo
- Publication number
- SE8600696L SE8600696L SE8600696A SE8600696A SE8600696L SE 8600696 L SE8600696 L SE 8600696L SE 8600696 A SE8600696 A SE 8600696A SE 8600696 A SE8600696 A SE 8600696A SE 8600696 L SE8600696 L SE 8600696L
- Authority
- SE
- Sweden
- Prior art keywords
- electrodes
- current density
- waste
- automatic control
- procedure
- Prior art date
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
- C02F1/46—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General 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)
- Water Treatment By Electricity Or Magnetism (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
A method of automatic control of electrochemical treatment of sewage consists in adjusting the current density on soluble electrodes (2) of an electrocoagulator (3) depending on the mass change of the electrodes (2) in the course of their dissolution. A device for implementing the method comprises a mass measuring unit (7) which forms, depending on the mass change of the electrodes (2), a signal corresponding to the effective value of the current density on the electrodes (2) compared then with a preset value of the current density. In case of misalignement of those signals a regulator (4) of the current density generates a corrective influence which modifies the working parameters of a controlled current source (1) so as to restore the required current density on the electrodes (2).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1984/000031 WO1986000287A1 (en) | 1984-06-18 | 1984-06-18 | Method and device for automatic control of electrochemical treatment of sewage |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8600696D0 SE8600696D0 (en) | 1986-02-17 |
SE8600696L true SE8600696L (en) | 1986-02-17 |
SE452759B SE452759B (en) | 1987-12-14 |
Family
ID=21616851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8600696A SE452759B (en) | 1984-06-18 | 1986-02-17 | PROCEDURE AND DEVICE FOR AUTOMATIC CONTROL OF THE FLOODNESS IN SOLAR ELECTRODES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS61502450A (en) |
DE (1) | DE3490724T1 (en) |
FI (1) | FI860220A0 (en) |
FR (1) | FR2566763B1 (en) |
SE (1) | SE452759B (en) |
WO (1) | WO1986000287A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1014806C2 (en) * | 2000-03-31 | 2001-10-02 | Aqua Consult & Design B V | Electrochemical apparatus for separating solids from water, using electrochemical reactor with rotating electrodes, followed by flotation chamber also containing electrodes |
FR2981344B1 (en) | 2011-10-18 | 2013-12-20 | Univ Limoges | PROCESS FOR TREATING EFFLUENTS BY IN SITU GENERATION OF COAGULANT AND INSTALLATION |
MA36816B1 (en) | 2014-03-11 | 2016-05-31 | Univ Hassan 1Er Settat | Ecological treatment of turbid waters by two biofloculants extracted from the opuntia ficus indica cactus cladode |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1517444A1 (en) * | 1964-09-08 | 1969-05-29 | Helmut Kohler | Process for water purification by electrolysis with vulnerable anodes or by galvanic elements |
DK130019B (en) * | 1973-01-29 | 1974-12-09 | Guldager Electrolyse | Electrolytic water treatment plant. |
AT334493B (en) * | 1974-04-05 | 1976-01-25 | Voest Ag | METHOD AND DEVICE FOR PROCESSING AQUATIC OLEMULSIONS |
CH615895A5 (en) * | 1976-09-27 | 1980-02-29 | Sulzer Ag |
-
1984
- 1984-06-18 DE DE19843490724 patent/DE3490724T1/en not_active Withdrawn
- 1984-06-18 JP JP50376584A patent/JPS61502450A/en active Pending
- 1984-06-18 WO PCT/SU1984/000031 patent/WO1986000287A1/en active Application Filing
- 1984-06-27 FR FR8410166A patent/FR2566763B1/en not_active Expired
-
1986
- 1986-01-17 FI FI860220A patent/FI860220A0/en not_active Application Discontinuation
- 1986-02-17 SE SE8600696A patent/SE452759B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI860220A (en) | 1986-01-17 |
SE452759B (en) | 1987-12-14 |
DE3490724T1 (en) | 1986-07-17 |
SE8600696D0 (en) | 1986-02-17 |
FI860220A0 (en) | 1986-01-17 |
WO1986000287A1 (en) | 1986-01-16 |
FR2566763A1 (en) | 1986-01-03 |
JPS61502450A (en) | 1986-10-30 |
FR2566763B1 (en) | 1986-12-12 |
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NUG | Patent has lapsed |
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