CH559704A5 - - Google Patents
Info
- Publication number
- CH559704A5 CH559704A5 CH1473472A CH1473472A CH559704A5 CH 559704 A5 CH559704 A5 CH 559704A5 CH 1473472 A CH1473472 A CH 1473472A CH 1473472 A CH1473472 A CH 1473472A CH 559704 A5 CH559704 A5 CH 559704A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/354—After-treatment
- C01B32/36—Reactivation or regeneration
-
- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing 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
- C02F1/46—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
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1473472A CH559704A5 (enExample) | 1972-10-12 | 1972-10-12 | |
| DE2351445A DE2351445C2 (de) | 1972-10-12 | 1973-10-10 | Verfahren zur Regenerierung von Aktivkohle |
| FR7336239A FR2202847B1 (enExample) | 1972-10-12 | 1973-10-10 | |
| GB4788573A GB1409356A (en) | 1972-10-12 | 1973-10-12 | Electrolytic regeneration of active carbon particles |
| JP11459273A JPS5519887B2 (enExample) | 1972-10-12 | 1973-10-12 | |
| BR7994/73A BR7307994D0 (pt) | 1972-10-12 | 1973-10-12 | Processo de regeneracao de particulas de carvao ativo |
| IT53093/73A IT994779B (it) | 1972-10-12 | 1973-10-12 | Procedimento di rigenerazione del carbone attivo |
| CA182,939A CA1014888A (fr) | 1972-10-12 | 1973-10-12 | Regeneration du charbon actif par electrolyse |
| US05/882,083 US4217191A (en) | 1972-10-12 | 1978-03-01 | Process for regenerating contaminated activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1473472A CH559704A5 (enExample) | 1972-10-12 | 1972-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH559704A5 true CH559704A5 (enExample) | 1975-03-14 |
Family
ID=4403390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1473472A CH559704A5 (enExample) | 1972-10-12 | 1972-10-12 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5519887B2 (enExample) |
| BR (1) | BR7307994D0 (enExample) |
| CA (1) | CA1014888A (enExample) |
| CH (1) | CH559704A5 (enExample) |
| DE (1) | DE2351445C2 (enExample) |
| FR (1) | FR2202847B1 (enExample) |
| GB (1) | GB1409356A (enExample) |
| IT (1) | IT994779B (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5236846A (en) * | 1975-09-16 | 1977-03-22 | Sumitomo Electric Ind Ltd | Method for treating water using fibered activated carbon |
| GB2471320B (en) * | 2009-06-25 | 2012-11-14 | Arvia Technology Ltd | Treatment of liquid with oily contaminants |
| WO2020109583A1 (en) * | 2018-11-30 | 2020-06-04 | Sedo Engineering Sa | By-products (impurity) removal |
| US20230097537A1 (en) * | 2020-02-20 | 2023-03-30 | National University Of Singapore | A sequential reactor for adsorption of pollutants onto activated carbon and electrochemical regeneration of the activate |
| CN112090417B (zh) * | 2020-08-27 | 2023-06-13 | 杭州电子科技大学 | 一种基于气流加热的粉末活性炭再生装置及其再生方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1378834A (en) * | 1914-10-02 | 1921-05-24 | Arthur R Bullock | Electrolytic process for the treatment of carbon |
-
1972
- 1972-10-12 CH CH1473472A patent/CH559704A5/xx not_active IP Right Cessation
-
1973
- 1973-10-10 FR FR7336239A patent/FR2202847B1/fr not_active Expired
- 1973-10-10 DE DE2351445A patent/DE2351445C2/de not_active Expired
- 1973-10-12 BR BR7994/73A patent/BR7307994D0/pt unknown
- 1973-10-12 CA CA182,939A patent/CA1014888A/fr not_active Expired
- 1973-10-12 JP JP11459273A patent/JPS5519887B2/ja not_active Expired
- 1973-10-12 GB GB4788573A patent/GB1409356A/en not_active Expired
- 1973-10-12 IT IT53093/73A patent/IT994779B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT994779B (it) | 1975-10-20 |
| DE2351445A1 (de) | 1974-04-25 |
| FR2202847A1 (enExample) | 1974-05-10 |
| CA1014888A (fr) | 1977-08-02 |
| FR2202847B1 (enExample) | 1976-11-19 |
| GB1409356A (en) | 1975-10-08 |
| DE2351445C2 (de) | 1982-07-01 |
| JPS5519887B2 (enExample) | 1980-05-29 |
| BR7307994D0 (pt) | 1974-07-25 |
| JPS4973396A (enExample) | 1974-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |