NL7310545A - - Google Patents
Info
- Publication number
- NL7310545A NL7310545A NL7310545A NL7310545A NL7310545A NL 7310545 A NL7310545 A NL 7310545A NL 7310545 A NL7310545 A NL 7310545A NL 7310545 A NL7310545 A NL 7310545A NL 7310545 A NL7310545 A NL 7310545A
- Authority
- NL
- Netherlands
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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
-
- 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
- C02F1/722—Oxidation by peroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7227359A FR2193784B1 (en:Method) | 1972-07-28 | 1972-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7310545A true NL7310545A (en:Method) | 1974-01-30 |
| NL179719C NL179719C (nl) | 1986-11-03 |
Family
ID=9102536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7310545,A NL179719C (nl) | 1972-07-28 | 1973-07-30 | Werkwijze en inrichting voor de bereiding van sulfomonoperzuur voor de behandeling van verontreinigd water. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3900555A (en:Method) |
| JP (2) | JPS5727843B2 (en:Method) |
| AT (1) | AT324968B (en:Method) |
| BE (1) | BE802871A (en:Method) |
| CA (1) | CA998822A (en:Method) |
| CH (1) | CH577942A5 (en:Method) |
| CS (2) | CS184845B2 (en:Method) |
| DE (1) | DE2337733C3 (en:Method) |
| ES (1) | ES417335A1 (en:Method) |
| FR (1) | FR2193784B1 (en:Method) |
| GB (1) | GB1442811A (en:Method) |
| IT (1) | IT995070B (en:Method) |
| NL (1) | NL179719C (en:Method) |
| SE (1) | SE401362B (en:Method) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4003833A (en) * | 1976-05-24 | 1977-01-18 | Monsanto Company | Detoxification of aqueous waste streams containing cyanide |
| US4534952A (en) * | 1984-02-24 | 1985-08-13 | Erco Industries Limited | Small scale generation of chlorine dioxide for water treatment |
| JPH07108782B2 (ja) * | 1986-02-17 | 1995-11-22 | 住友電気工業株式会社 | 光フアイバ−用母材の製造方法 |
| JPS6357021A (ja) * | 1986-08-27 | 1988-03-11 | 松下電器産業株式会社 | 真空式電気保温ポツト |
| US4756800A (en) * | 1986-09-03 | 1988-07-12 | The United States Of America As Represented By The Secretary Of Agriculture | Method for producing salts of monoperoxysulfuric acid and simultaneously bleaching pulp |
| US4915849A (en) * | 1988-08-17 | 1990-04-10 | Degussa Aktiegesellschaft | Process for the treatment of effluents containing cyanide and other oxidizable substances |
| DE4020856A1 (de) * | 1990-06-29 | 1992-01-09 | Degussa | Verfahren zur herstellung von lagerstabilen waessrigen natriumperoxomonosulfatloesungen |
| GB9023433D0 (en) * | 1990-10-27 | 1990-12-12 | Interox Chemicals Ltd | Peroxoacid manufacture |
| US5397482A (en) * | 1993-08-03 | 1995-03-14 | Fmc Corporation | Treatment of cyanides in effluents with Caro's acid |
| US5439663A (en) * | 1994-08-01 | 1995-08-08 | Fmc Corporation | Method for producing Caro's acid |
| US6090297A (en) * | 1995-06-16 | 2000-07-18 | Fmc Corporation | Method for treating tailing slurries with Caro's acid |
| US6368570B1 (en) * | 1996-01-22 | 2002-04-09 | Fmc Corporation | Process for manufacturing Caro's acid |
| US20050031530A1 (en) * | 2003-08-07 | 2005-02-10 | Martin Perry L. | Method and apparatus for producing a peroxyacid solution |
| CA2666413C (en) * | 2006-10-18 | 2016-08-02 | Mitsubishi Gas Chemical Company, Inc. | Method for producing peroxymonosulfuric acid and apparatus for continuously producing peroxymonosulfuric acid |
| DE102016004061A1 (de) * | 2016-04-08 | 2017-10-12 | Eisenmann Se | Verfahren und Anlage zum Behandeln von cyanidhaltigen Flüssigkeiten |
| CN113526467A (zh) * | 2021-08-20 | 2021-10-22 | 中国科学院生态环境研究中心 | 一种含氯废酸资源化的处理装置及方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB895741A (en) * | 1957-05-25 | 1962-05-09 | Degussa | Process for apparatus for the treatment of aqueous cyanide solutions |
| BE576132A (en:Method) * | 1958-03-11 | |||
| GB992742A (en) * | 1961-03-27 | 1965-05-19 | Laporte Chemical | Preparation of permonosulphates |
| DE1621568B2 (de) * | 1967-11-04 | 1971-12-09 | Degussa | Verfahren zur entgiftung von cyanid und nitrithaltigen waess rigen loesungen |
| FR1560450A (en:Method) * | 1968-01-16 | 1969-03-21 | ||
| FR2076809A5 (en:Method) * | 1970-01-29 | 1971-10-15 | Air Liquide | |
| US3690860A (en) * | 1970-03-17 | 1972-09-12 | Chemed Corp | Method for controlling slime in aqueous systems |
| US3664951A (en) * | 1970-07-22 | 1972-05-23 | Pollution Engineering Internat | Apparatus and process to treat waste water for pollution control and industrial reuse |
-
1972
- 1972-07-28 FR FR7227359A patent/FR2193784B1/fr not_active Expired
-
1973
- 1973-07-17 CH CH1044673A patent/CH577942A5/xx not_active IP Right Cessation
- 1973-07-18 GB GB3430773A patent/GB1442811A/en not_active Expired
- 1973-07-19 US US380815A patent/US3900555A/en not_active Expired - Lifetime
- 1973-07-25 DE DE2337733A patent/DE2337733C3/de not_active Expired
- 1973-07-25 CA CA177,314A patent/CA998822A/en not_active Expired
- 1973-07-25 IT IT27067/73A patent/IT995070B/it active
- 1973-07-26 AT AT659873A patent/AT324968B/de not_active IP Right Cessation
- 1973-07-27 ES ES417335A patent/ES417335A1/es not_active Expired
- 1973-07-27 BE BE133932A patent/BE802871A/xx not_active IP Right Cessation
- 1973-07-27 SE SE7310427A patent/SE401362B/xx unknown
- 1973-07-27 JP JP8423573A patent/JPS5727843B2/ja not_active Expired
- 1973-07-30 CS CS7500008934A patent/CS184845B2/cs unknown
- 1973-07-30 CS CS7300005419A patent/CS184820B2/cs unknown
- 1973-07-30 NL NLAANVRAGE7310545,A patent/NL179719C/xx not_active IP Right Cessation
-
1981
- 1981-10-02 JP JP56156351A patent/JPS57132591A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2337733A1 (de) | 1974-05-16 |
| BE802871A (fr) | 1974-01-28 |
| US3900555A (en) | 1975-08-19 |
| JPS6126435B2 (en:Method) | 1986-06-20 |
| IT995070B (it) | 1975-11-10 |
| NL179719C (nl) | 1986-11-03 |
| JPS5727843B2 (en:Method) | 1982-06-12 |
| JPS57132591A (en) | 1982-08-16 |
| AT324968B (de) | 1975-09-25 |
| CA998822A (en) | 1976-10-26 |
| ES417335A1 (es) | 1976-06-01 |
| GB1442811A (en) | 1976-07-14 |
| DE2337733C3 (de) | 1979-12-06 |
| SE401362B (sv) | 1978-05-02 |
| FR2193784A1 (en:Method) | 1974-02-22 |
| FR2193784B1 (en:Method) | 1974-10-25 |
| CS184820B2 (en) | 1978-09-15 |
| CS184845B2 (en) | 1978-09-15 |
| JPS4964258A (en:Method) | 1974-06-21 |
| DE2337733B2 (de) | 1979-04-12 |
| CH577942A5 (en:Method) | 1976-07-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| V4 | Discontinued because of reaching the maximum lifetime of a patent |