FR2412504A1 - Procede pour enlever les metaux lourds d'une boue d'eaux residuaires - Google Patents
Procede pour enlever les metaux lourds d'une boue d'eaux residuairesInfo
- Publication number
- FR2412504A1 FR2412504A1 FR7836133A FR7836133A FR2412504A1 FR 2412504 A1 FR2412504 A1 FR 2412504A1 FR 7836133 A FR7836133 A FR 7836133A FR 7836133 A FR7836133 A FR 7836133A FR 2412504 A1 FR2412504 A1 FR 2412504A1
- Authority
- FR
- France
- Prior art keywords
- waste water
- heavy metals
- water sludge
- procedure
- sludge
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
-
- 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
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4676—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction
- C02F1/4678—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electroreduction of metals
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/004—Sludge detoxification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- 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
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/46109—Electrodes
- C02F2001/46133—Electrodes characterised by the material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Activated Sludge Processes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE SEPARATION DES METAUX LOURDS D'UNE BOUE D'EAUX RESIDUAIRES. LES SULFURES INSOLUBLES DE METAUX LOURDS DANS UNE BOUE ACTIVEE SONT CONVERTIS PAR OXYDATION BIOCHIMIQUE EN SULFATES SOLUBLES, PUIS LES METAUX SONT SEPARES DE LA BOUE UTILISEE COMME BAIN ELECTROLYTIQUE PAR DEPOT SUR LA CATHODE. APPLICATION AU TRAITEMENT DES BOUES D'EAUX RESIDUAIRES D'ORIGINE INDUSTRIELLE ETOU MUNICIPALE.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86392477A | 1977-12-23 | 1977-12-23 | |
US05/961,253 US4193854A (en) | 1977-12-23 | 1978-11-21 | Heavy metal removal from wastewater sludge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2412504A1 true FR2412504A1 (fr) | 1979-07-20 |
Family
ID=27127790
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7836133A Withdrawn FR2412504A1 (fr) | 1977-12-23 | 1978-12-22 | Procede pour enlever les metaux lourds d'une boue d'eaux residuaires |
Country Status (12)
Country | Link |
---|---|
US (1) | US4193854A (fr) |
JP (1) | JPS54100140A (fr) |
BR (1) | BR7808434A (fr) |
CA (1) | CA1128460A (fr) |
DE (1) | DE2855690C3 (fr) |
ES (1) | ES476270A1 (fr) |
FR (1) | FR2412504A1 (fr) |
GB (1) | GB2011472B (fr) |
IN (1) | IN150485B (fr) |
IT (1) | IT1110884B (fr) |
NL (1) | NL7812502A (fr) |
NO (1) | NO784368L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0109349A1 (fr) * | 1982-11-13 | 1984-05-23 | Wolfgang Prof. Dr. Müller | Méthode de traitement de lisier |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3309772A1 (de) * | 1983-03-18 | 1984-09-20 | GOEMA, Dr. Götzelmann KG, Physikalisch-chemische Prozeßtechnik, 7000 Stuttgart | Verfahren zum abtrennen von schwermetallen aus schlaemmen |
EP0141780A1 (fr) * | 1983-10-11 | 1985-05-15 | Battelle Memorial Institute | Procédé pour la décontamination électrochimique de l'eau |
CH681810A5 (fr) * | 1990-10-22 | 1993-05-28 | Von Roll Ag | |
USH1074H (en) | 1990-02-27 | 1992-07-07 | The United States Of America As Represented By The United States Department Of Energy | Bacterio-electric leaching of metals |
US5087370A (en) * | 1990-12-07 | 1992-02-11 | Clean Harbors, Inc. | Method and apparatus to detoxify aqueous based hazardous waste |
US5162600A (en) * | 1990-12-28 | 1992-11-10 | Rheox, Inc. | Method of treating lead contaminated soil |
DE4210950A1 (de) * | 1992-04-02 | 1993-10-07 | Battelle Institut E V | Elektrochemisches In-situ-Verfahren zur Entfernung von Quecksilber und anderen Schwermetallen aus dem Erdreich, Schlämmen und Wässern |
DE4212322A1 (de) * | 1992-04-13 | 1993-10-14 | Battelle Institut E V | Verfahren zur Entfernung von Quecksilber und anderen Schwermetallen aus Erdreich und Schlämmen |
JPH06509989A (ja) * | 1992-06-30 | 1994-11-10 | ヨハン シュヴァベッガー | 廃水の燐含有量を低減する方法 |
US5312549A (en) * | 1993-02-12 | 1994-05-17 | Clean Harbors, Inc. | Method and apparatus for extracting organic liquids from an organic liquid solute/solvent mixture |
EP0652851A1 (fr) * | 1993-06-01 | 1995-05-17 | PHOSTRIP-ABWASSER-TECHNIK GmbH | Procede et dispositif de traitement electrochimique d'eau ou d'eaux usees contenant du calcium et/ou du magnesium |
US6254783B1 (en) * | 1996-03-11 | 2001-07-03 | Stephen R. Wurzburger | Treatment of contaminated waste water |
DE19643364A1 (de) * | 1996-10-09 | 1998-04-16 | Umweltforschung Grosbeeren Gmb | Modularer Festbettreaktor zur Abreinigung von Böden und Substraten |
DE19717669B4 (de) * | 1997-04-26 | 2007-02-01 | Wabio Biotechnik Gmbh | Verfahren zur Schwermetallentfrachtung von biogen-organischen Substraten |
US6299776B1 (en) * | 1997-12-23 | 2001-10-09 | General Signal Corporation | Biochemical oxidation system and process |
US20040188334A1 (en) * | 1998-09-28 | 2004-09-30 | Mcwhirter John R. | Novel biochemical oxidation system |
JP3055544B2 (ja) | 1998-12-11 | 2000-06-26 | 日立プラント建設株式会社 | 生体高分子中の重金属除去方法及び装置 |
PE20020912A1 (es) * | 2000-11-25 | 2002-10-19 | Billiton Sa Ltd | Produccion de bioproducto |
US6857998B1 (en) | 2002-05-10 | 2005-02-22 | Free Flow Technologies, Inc. | Compositions and methods for treatment of solid waste |
US7368043B2 (en) * | 2003-04-10 | 2008-05-06 | Applied Intellectual Capital | Configurations and methods of electrochemical lead recovery from contaminated soil |
US7041215B2 (en) * | 2004-01-15 | 2006-05-09 | Yes-Sun Holdings Limited | System for composting-free disposal of organic wastes |
CN1332898C (zh) * | 2004-12-02 | 2007-08-22 | 上海交通大学 | 污泥稳定化电化学处理方法 |
JP6220809B2 (ja) * | 2015-04-10 | 2017-10-25 | 株式会社テクノラボ | 旋廻流式の電解処理による汚泥減容化方法と装置 |
CN110434166B (zh) * | 2019-08-13 | 2021-03-12 | 长江水利委员会长江科学院 | 一种双环立式自清洁型原位脱水减污电动修复装置及方法 |
CN113548778B (zh) * | 2021-08-19 | 2022-07-26 | 中交四航工程研究院有限公司 | 一种重金属-有机复合污染河道底泥的生物修复方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE617186C (de) * | 1932-03-31 | 1935-08-14 | Hermann Jung Dr | Verfahren zur Reinigung von Abwasser |
GB901204A (en) * | 1957-07-26 | 1962-07-18 | Coal Industry Patents Ltd | Improvements in or relating to the treatment of waste liquor or effluent |
US3458434A (en) * | 1966-02-24 | 1969-07-29 | Philip W Peter | Process for treating sewage |
US3464814A (en) * | 1966-02-24 | 1969-09-02 | Anaconda Co | Leaching zinc plant purification residue |
DE2131880A1 (de) * | 1971-06-26 | 1973-01-18 | Fichtel & Sachs Ag | Verfahren u. einrichtung zur reinigung und desodorierung von wasser durch kombinierte anwendung von anodischer oxydation und verhefung |
US4072798A (en) * | 1977-07-26 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Interior | Bioelectric neutralization of acid waters |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1194000A (en) * | 1916-08-08 | Method op puripyina sewage and the like | ||
US3304353A (en) * | 1963-03-25 | 1967-02-14 | Pharmaseal Lab | Method of catheter manufacture |
US3642435A (en) * | 1969-11-10 | 1972-02-15 | Cyprus Mines Corp | Method of recovering water-soluble nonferrous metal sulfates from sulfur-bearing ores |
US3926754A (en) * | 1972-02-11 | 1975-12-16 | Andco Inc | Electrochemical contaminant removal from aqueous media |
JPS48103463A (fr) * | 1972-03-09 | 1973-12-25 | ||
US3899405A (en) * | 1972-03-31 | 1975-08-12 | Rockwell International Corp | Method of removing heavy metals from water and apparatus therefor |
US3869360A (en) * | 1972-05-08 | 1975-03-04 | William S Kane | Reduction method for separating metal values from ocean floor nodule ore |
US3970531A (en) * | 1974-09-04 | 1976-07-20 | Rockwell International Corporation | Decreasing the cyanide and heavy metal content of an aqueous solution |
-
1978
- 1978-11-21 US US05/961,253 patent/US4193854A/en not_active Expired - Lifetime
- 1978-12-20 CA CA000318304A patent/CA1128460A/fr not_active Expired
- 1978-12-22 BR BR7808434A patent/BR7808434A/pt unknown
- 1978-12-22 DE DE2855690A patent/DE2855690C3/de not_active Expired
- 1978-12-22 NO NO784368A patent/NO784368L/no unknown
- 1978-12-22 FR FR7836133A patent/FR2412504A1/fr not_active Withdrawn
- 1978-12-22 JP JP15775378A patent/JPS54100140A/ja active Granted
- 1978-12-22 GB GB7849750A patent/GB2011472B/en not_active Expired
- 1978-12-22 ES ES476270A patent/ES476270A1/es not_active Expired
- 1978-12-22 NL NL7812502A patent/NL7812502A/xx not_active Application Discontinuation
- 1978-12-22 IN IN947/DEL/78A patent/IN150485B/en unknown
- 1978-12-22 IT IT5244678A patent/IT1110884B/it active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE617186C (de) * | 1932-03-31 | 1935-08-14 | Hermann Jung Dr | Verfahren zur Reinigung von Abwasser |
GB901204A (en) * | 1957-07-26 | 1962-07-18 | Coal Industry Patents Ltd | Improvements in or relating to the treatment of waste liquor or effluent |
US3458434A (en) * | 1966-02-24 | 1969-07-29 | Philip W Peter | Process for treating sewage |
US3464814A (en) * | 1966-02-24 | 1969-09-02 | Anaconda Co | Leaching zinc plant purification residue |
DE2131880A1 (de) * | 1971-06-26 | 1973-01-18 | Fichtel & Sachs Ag | Verfahren u. einrichtung zur reinigung und desodorierung von wasser durch kombinierte anwendung von anodischer oxydation und verhefung |
US4072798A (en) * | 1977-07-26 | 1978-02-07 | The United States Of America As Represented By The Secretary Of The Interior | Bioelectric neutralization of acid waters |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0109349A1 (fr) * | 1982-11-13 | 1984-05-23 | Wolfgang Prof. Dr. Müller | Méthode de traitement de lisier |
US4654071A (en) * | 1982-11-13 | 1987-03-31 | Alfa-Laval Agrar Gmbh | Process for the treatment of liquid manure |
Also Published As
Publication number | Publication date |
---|---|
CA1128460A (fr) | 1982-07-27 |
US4193854A (en) | 1980-03-18 |
DE2855690A1 (de) | 1979-06-28 |
IT7852446A0 (it) | 1978-12-22 |
ES476270A1 (es) | 1979-11-16 |
GB2011472A (en) | 1979-07-11 |
GB2011472B (en) | 1982-06-16 |
NL7812502A (nl) | 1979-06-26 |
IN150485B (fr) | 1982-10-23 |
JPS54100140A (en) | 1979-08-07 |
DE2855690B2 (de) | 1980-08-21 |
NO784368L (no) | 1979-06-26 |
DE2855690C3 (de) | 1981-08-20 |
IT1110884B (it) | 1986-01-06 |
JPS5742400B2 (fr) | 1982-09-08 |
BR7808434A (pt) | 1979-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |