GB1434594A - Method and apparatus for the treatment of effluents containing in particular heavy metals - Google Patents
Method and apparatus for the treatment of effluents containing in particular heavy metalsInfo
- Publication number
- GB1434594A GB1434594A GB1466073A GB1466073A GB1434594A GB 1434594 A GB1434594 A GB 1434594A GB 1466073 A GB1466073 A GB 1466073A GB 1466073 A GB1466073 A GB 1466073A GB 1434594 A GB1434594 A GB 1434594A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- particles
- effluents
- effluent
- electropositive
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 title 1
- 229910052751 metal Inorganic materials 0.000 abstract 11
- 239000002184 metal Substances 0.000 abstract 11
- 239000002245 particle Substances 0.000 abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 238000011084 recovery Methods 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000004411 aluminium Substances 0.000 abstract 2
- 229910052782 aluminium Inorganic materials 0.000 abstract 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 229910021645 metal ion Inorganic materials 0.000 abstract 2
- 239000002923 metal particle Substances 0.000 abstract 2
- 150000002739 metals Chemical class 0.000 abstract 2
- 150000002823 nitrates Chemical class 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 2
- 239000004576 sand Substances 0.000 abstract 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000013019 agitation Methods 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 230000005587 bubbling Effects 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 abstract 1
- 238000009713 electroplating Methods 0.000 abstract 1
- 229910001448 ferrous ion Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical class [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
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
-
- 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
- C02F1/46114—Electrodes in particulate form or with conductive and/or non conductive particles between them
-
- 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
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
- C02F1/705—Reduction by metals
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/163—Nitrates
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
- C02F2101/18—Cyanides
-
- 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
-
- 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
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
-
- 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
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212191A FR2177656B1 (enrdf_load_stackoverflow) | 1972-03-31 | 1972-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1434594A true GB1434594A (en) | 1976-05-05 |
Family
ID=9096470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1466073A Expired GB1434594A (en) | 1972-03-31 | 1973-03-27 | Method and apparatus for the treatment of effluents containing in particular heavy metals |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4915246A (enrdf_load_stackoverflow) |
| BE (1) | BE797616A (enrdf_load_stackoverflow) |
| CA (1) | CA1001995A (enrdf_load_stackoverflow) |
| CH (1) | CH564490A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2316047A1 (enrdf_load_stackoverflow) |
| ES (1) | ES413181A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2177656B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1434594A (enrdf_load_stackoverflow) |
| IT (1) | IT983019B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011089311A1 (en) | 2010-01-19 | 2011-07-28 | Savcor Forest Oy | Method and apparatus for cleaning water electrochemically |
| CN110759576A (zh) * | 2019-10-12 | 2020-02-07 | 李金海 | 一种金属废屑收集设备 |
| CN119857718A (zh) * | 2025-03-21 | 2025-04-22 | 长春黄金研究院有限公司 | 氰化物-重金属复合污染土壤的修复方法 |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1010486B (it) * | 1974-05-08 | 1977-01-10 | Tecneco Spa | Procedimento per la depurazione delle acque di scarico |
| GB1514979A (en) * | 1975-12-22 | 1978-06-21 | Parel Sa | Particulate electrode cells and their use |
| JPS52100411A (en) * | 1976-02-17 | 1977-08-23 | Mitsubishi Monsanto Chem Co | Production of ester |
| NL180742C (nl) * | 1976-03-04 | 1987-04-16 | Westinghouse Electric Corp | Werkwijze en inrichting voor het zuiveren van afvalwater. |
| FR2533910A1 (fr) * | 1982-10-05 | 1984-04-06 | G Pi | Procede d'epuration d'eaux usees et de solutions et appareil pour la mise en oeuvre dudit procede |
| DE3336460A1 (de) * | 1983-10-06 | 1985-04-25 | Hidrotronic Watercleaning Systems, Ltd., Zug | Verfahren und vorrichtung zum reinigen von wasser |
| DE4000216A1 (de) * | 1989-11-17 | 1991-05-23 | Wue Umwelt Engineering Gmbh | Verfahren und vorrichtung zur abscheidung und rueckgewinnung hochwertiger metalle, insbesondere von edelmetallen und quecksilber, aus gebrauchten loesungen |
| DE4217987A1 (de) * | 1992-05-30 | 1993-12-02 | Battelle Institut E V | Verfahren zur Abtrennung von Schwermetallen, insbesondere in Form von Quecksilber, Nickel und Kobalt sowie Verbindungen hiervon aus dem Erdreich, Schlämmen und Wässern |
| US5458024A (en) * | 1994-06-07 | 1995-10-17 | Trebla Chemical Company | Apparatus and method for recovery of silver |
| RU2065835C1 (ru) * | 1995-01-27 | 1996-08-27 | Мануйлова Ева Юльевна | Способ очистки воды от тяжелых металлов, коллоидная система для очистки воды и способ ее получения |
| JP4812987B2 (ja) * | 2001-08-30 | 2011-11-09 | 千代田化工建設株式会社 | セレン含有排水処理用の反応装置 |
| JP4768166B2 (ja) * | 2001-08-30 | 2011-09-07 | 千代田化工建設株式会社 | 排水処理装置 |
| FR2887896A1 (fr) * | 2005-07-04 | 2007-01-05 | Ecole Nale Sup Artes Metiers | Dispositif de production de poudres de fer et de zinc par electrolyse en milieux aqueux heterogenes solide-liquide et leurs applications a la cementation de metaux lourds et a la denitratation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU39457A1 (enrdf_load_stackoverflow) * | 1960-08-24 | 1961-01-25 |
-
1972
- 1972-03-31 FR FR7212191A patent/FR2177656B1/fr not_active Expired
-
1973
- 1973-03-27 GB GB1466073A patent/GB1434594A/en not_active Expired
- 1973-03-30 IT IT4916173A patent/IT983019B/it active
- 1973-03-30 CH CH458473A patent/CH564490A5/xx not_active IP Right Cessation
- 1973-03-30 DE DE19732316047 patent/DE2316047A1/de active Pending
- 1973-03-30 BE BE129519A patent/BE797616A/xx unknown
- 1973-03-30 JP JP3584173A patent/JPS4915246A/ja active Pending
- 1973-03-30 ES ES413181A patent/ES413181A1/es not_active Expired
- 1973-03-30 CA CA167,553A patent/CA1001995A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011089311A1 (en) | 2010-01-19 | 2011-07-28 | Savcor Forest Oy | Method and apparatus for cleaning water electrochemically |
| CN110759576A (zh) * | 2019-10-12 | 2020-02-07 | 李金海 | 一种金属废屑收集设备 |
| CN119857718A (zh) * | 2025-03-21 | 2025-04-22 | 长春黄金研究院有限公司 | 氰化物-重金属复合污染土壤的修复方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1001995A (en) | 1976-12-21 |
| JPS4915246A (enrdf_load_stackoverflow) | 1974-02-09 |
| FR2177656A1 (enrdf_load_stackoverflow) | 1973-11-09 |
| FR2177656B1 (enrdf_load_stackoverflow) | 1979-02-16 |
| ES413181A1 (es) | 1976-06-01 |
| CH564490A5 (enrdf_load_stackoverflow) | 1975-07-31 |
| BE797616A (fr) | 1973-07-16 |
| IT983019B (it) | 1974-10-31 |
| DE2316047A1 (de) | 1973-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |