GB1473438A - Wet oxidation of organic matter - Google Patents
Wet oxidation of organic matterInfo
- Publication number
- GB1473438A GB1473438A GB4382675A GB4382675A GB1473438A GB 1473438 A GB1473438 A GB 1473438A GB 4382675 A GB4382675 A GB 4382675A GB 4382675 A GB4382675 A GB 4382675A GB 1473438 A GB1473438 A GB 1473438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- vapour
- reaction zone
- organic matter
- wet oxidation
- 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
Classifications
-
- 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
- C02F11/06—Treatment of sludge; Devices therefor by oxidation
- C02F11/08—Wet air oxidation
Abstract
1473438 Wet oxidation process BARBERCOLMAN CO 24 Oct 1975 [29 Oct 1974] 43826/75 Heading C 1C A process for wet oxidation of organic matter in solution or dispersion in an aqueous liquid in which the wet oxidation is carried out by introducing the aqueous liquid containing the organic matter into a reaction zone, wet oxidizing at elevated temperature and pressure during travel through the reaction zone by introducing oxygen-containing gas into the liquid in the reaction zone wherein heat released by exothermic oxidation effects conversion of liquid to vapour in the reaction zone, comprises continuously flowing liquid and vapour from the reaction zone, at the final stages of the reaction, into a disengaging zone for separating the liquid and vapour into a vapour phase and a liquid phase, and removing the separated vapour and liquid separately from the disengagement zone. An apparatus is also claimed. Sewage, or other organic matter, may be treated at, e.g. 446‹ F. and 600 p.s.i.g.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51841574A | 1974-10-29 | 1974-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1473438A true GB1473438A (en) | 1977-05-11 |
Family
ID=24063833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4382675A Expired GB1473438A (en) | 1974-10-29 | 1975-10-24 | Wet oxidation of organic matter |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5918118B2 (en) |
| DE (1) | DE2548282A1 (en) |
| FR (1) | FR2289452A1 (en) |
| GB (1) | GB1473438A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370801A (en) * | 1987-02-13 | 1994-12-06 | Conor Pacific Environmental Technologies, Inc. | Method for treating polluted material |
| WO2004027415A1 (en) * | 2002-08-19 | 2004-04-01 | BSH Bosch und Siemens Hausgeräte GmbH | Method for measuring the amount of organic substances in a liquid |
| CN106830601A (en) * | 2017-04-05 | 2017-06-13 | 北京绿创生态科技有限公司 | A kind of energy-saving sludge wet oxidation device and method |
-
1975
- 1975-10-24 GB GB4382675A patent/GB1473438A/en not_active Expired
- 1975-10-28 FR FR7532856A patent/FR2289452A1/en active Granted
- 1975-10-28 DE DE19752548282 patent/DE2548282A1/en not_active Ceased
- 1975-10-29 JP JP13027675A patent/JPS5918118B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5370801A (en) * | 1987-02-13 | 1994-12-06 | Conor Pacific Environmental Technologies, Inc. | Method for treating polluted material |
| WO2004027415A1 (en) * | 2002-08-19 | 2004-04-01 | BSH Bosch und Siemens Hausgeräte GmbH | Method for measuring the amount of organic substances in a liquid |
| CN106830601A (en) * | 2017-04-05 | 2017-06-13 | 北京绿创生态科技有限公司 | A kind of energy-saving sludge wet oxidation device and method |
| CN106830601B (en) * | 2017-04-05 | 2023-07-11 | 北京绿创生态科技有限公司 | Energy-saving sludge wet oxidation device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5176856A (en) | 1976-07-03 |
| FR2289452A1 (en) | 1976-05-28 |
| FR2289452B1 (en) | 1979-08-10 |
| JPS5918118B2 (en) | 1984-04-25 |
| DE2548282A1 (en) | 1976-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IE42713L (en) | Propylene oxidee | |
| GB1502045A (en) | Preparation of ethylbenzene hydroperoxide | |
| EP0690025A3 (en) | Process for treating photographic waste solution | |
| GB1404072A (en) | Purification of gaseous effluent | |
| GB1490228A (en) | Process for regenerating sulphuric acid | |
| GB1358520A (en) | Oxidation of aromatic organic compounds | |
| ES444356A1 (en) | Process for preparing oxalic acid and esters of same | |
| GB1473438A (en) | Wet oxidation of organic matter | |
| DE3066745D1 (en) | Process for the preparation of carboxylated compounds | |
| KR880001569A (en) | Method for preparing 2-hydroxynaphthalene-6-carboxylic acid | |
| GB2002809A (en) | Manufacture of synthesis gas by partial oxidation | |
| GB1363965A (en) | Process and apparatus for the continuous dearsenification of poly phosphoric acid | |
| ES453518A1 (en) | Process and apparatus for oxidizing cycloalkanes | |
| JPS5440806A (en) | Hydrogenating decomposition of hydrocarbon by waste desulfurization catalyst | |
| IL43433A (en) | Process for preparing cycloalkanones and cycloalkanols | |
| GB802117A (en) | Improvements relating to the production of benzoic acid | |
| GB1013618A (en) | Improved process for recovery of adipic acid precursors | |
| GB1062104A (en) | Improvements in or relating to the production of benzaldehyde | |
| GB1453659A (en) | Apparatus and method for wet oxidation of organic matter | |
| FR2209737B1 (en) | ||
| JPS5241292A (en) | Production of enzyme product | |
| GB1483193A (en) | Process for the manufacture of carbon disulphide | |
| GB1172655A (en) | A process for Continuously Oxidising Cyclohexane | |
| GB1467199A (en) | Disposal of human waste | |
| JPS5543009A (en) | Preparation of 2,2'-bisphenolsulfone derivative |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |