GB1453577A - Thermal oxidation of chemical wastes - Google Patents
Thermal oxidation of chemical wastesInfo
- Publication number
- GB1453577A GB1453577A GB1136675A GB1136675A GB1453577A GB 1453577 A GB1453577 A GB 1453577A GB 1136675 A GB1136675 A GB 1136675A GB 1136675 A GB1136675 A GB 1136675A GB 1453577 A GB1453577 A GB 1453577A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- nozzles
- gas
- liquid
- shutter
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2217/00—Intercepting solids
- F23J2217/50—Intercepting solids by cleaning fluids (washers or scrubbers)
Abstract
1453577 Incinerators C E & E BRULE Inc 19 March 1975 [1 April 1974] 11366/75 Addition to 1444420 Heading F4B In a process for the thermal destruction of gaseous liquid and/or solid chemical wastes, air is preheated in a jacket 21 surrounding a cylindrical combustion chamber 11 and then passed with the chamber through angled nozzles 15 to form a swirling mass moving in a spiral towards the exhaust end of the chamber, liquid fuel being introduced through central nozzle 17 or gaseous fuel through the ring of nozzles 18, the chemical waste being introduced through the same nozzles according to whether it is a slurry (or liquid) or a gas, the chemical waste being destroyed by oxidation without burning. The waste may be sewage sludge. The combustion gases pass through a conduit 33, which may contain an arrangement to extract useful heat, to a scrubber 46 using jets of water. Dust is removed by passing the gas under a partition 42 dipping into a body of water which removes soluble gases. The gas then rises in chamber 47 against the direction of a further spray from nozzles 61. In section 48 the gas passes through a de-mister and is blown by blower 52 up the stack 54. In an emergency, shutter 34 may be closed and shutter 31 opened to discharge the gases straight up chimney 30.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US457102A US3892190A (en) | 1972-09-14 | 1974-04-01 | Thermal oxidation of wastes and apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1453577A true GB1453577A (en) | 1976-10-27 |
Family
ID=23815444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1136675A Expired GB1453577A (en) | 1974-04-01 | 1975-03-19 | Thermal oxidation of chemical wastes |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2508810C2 (en) |
| GB (1) | GB1453577A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014080331A3 (en) * | 2012-11-20 | 2014-07-24 | Booth Mark Christian Marshall | Apparatus and method for the treatment of gaseous waste |
| CN113701180A (en) * | 2021-09-06 | 2021-11-26 | 国网能源哈密煤电有限公司 | Reaction device for automatically adjusting sulfur oxide concentration in boiler flue |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472185A (en) * | 1967-07-18 | 1969-10-14 | Gen Incinerators Of California | Method and apparatus for destroying sludge |
| DE1962839C3 (en) * | 1969-12-15 | 1974-04-18 | Universal Oil Products Co., Des Plaines, Ill. (V.St.A.) | Device for burning exhaust gas |
-
1975
- 1975-02-28 DE DE19752508810 patent/DE2508810C2/en not_active Expired
- 1975-03-19 GB GB1136675A patent/GB1453577A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014080331A3 (en) * | 2012-11-20 | 2014-07-24 | Booth Mark Christian Marshall | Apparatus and method for the treatment of gaseous waste |
| CN113701180A (en) * | 2021-09-06 | 2021-11-26 | 国网能源哈密煤电有限公司 | Reaction device for automatically adjusting sulfur oxide concentration in boiler flue |
| CN113701180B (en) * | 2021-09-06 | 2024-02-02 | 国网能源哈密煤电有限公司 | Automatic adjust boiler flue oxysulfide concentration reaction unit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2508810A1 (en) | 1975-10-09 |
| DE2508810C2 (en) | 1982-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |