CN101422686A - Chlorine reaction tower tail-gas absorption device - Google Patents
Chlorine reaction tower tail-gas absorption device Download PDFInfo
- Publication number
- CN101422686A CN101422686A CNA2007100600674A CN200710060067A CN101422686A CN 101422686 A CN101422686 A CN 101422686A CN A2007100600674 A CNA2007100600674 A CN A2007100600674A CN 200710060067 A CN200710060067 A CN 200710060067A CN 101422686 A CN101422686 A CN 101422686A
- Authority
- CN
- China
- Prior art keywords
- absorption tower
- tower
- absorption
- chlorine reaction
- reaction tower
- 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.)
- Pending
Links
Images
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
A tail gas absorber of a chlorine reaction tower relates to an adiabatic absorption tower, and consists of an upper segment of the absorption tower and a lower segment of the absorption tower. An outlet of the upper segment of the absorption tower is connected with a condenser at the tower top; an outlet of the lower segment of the absorption tower is connected with a concentrated acid tank; and the upper segment of the absorption tower and the lower segment of the absorption tower are respectively connected with a cyclic water inlet and a dilute acid inlet. The tail gas absorber of the chlorine reaction tower has ideal absorbing effect and leads the tail gas from the tower outlet to meet the environmental requirements.
Description
Affiliated technical field
The present invention relates to a kind of adiabatic absorption tower.
Background technology
In the chlorine absorption technique, often adopt adiabatic absorption tower to do tail gas and absorb, but because one-part form is all adopted on adiabatic absorption tower, and absorb with recirculated water, assimilation effect is not desirable especially, and environment is caused certain pollution.
Summary of the invention
The purpose of this invention is to provide a kind of chlorine reaction tower tail-gas absorption device.In order to achieve the above object, the technical solution used in the present invention is:
A kind of chlorine reaction tower tail-gas absorption device comprises absorption tower, acid gas storage tank, concentrated acid storage tank, overhead condenser, it is characterized in that: described absorption tower is made up of absorption tower epimere that connects as one and absorption tower hypomere.
A kind of chlorine reaction tower tail-gas absorption device is characterized in that: described absorption tower epimere connects the recirculated water inlet, and the absorption tower hypomere connects the diluted acid inlet.
Assimilation effect ideal of the present invention makes tower outlet tail gas reach environmental requirement.
Description of drawings
Fig. 1 is a technology connection layout of the present invention.
The specific embodiment
As shown in Figure 1, the present invention includes absorption tower, acid gas storage tank 5, concentrated acid storage tank 6, overhead condenser 7, wherein the absorption tower is connected to form by absorption tower epimere 1 and absorption tower hypomere 2, epimere 1 outlet in absorption tower connects overhead condenser 7, hypomere 2 outlets in absorption tower are connected with concentrated acid storage tank 6, and described absorption tower epimere 1 also is connected recirculated water inlet 3 and diluted acid inlet 4 respectively with absorption tower hypomere 2.Acid gas storage tank 5 is connected with absorption tower epimere 1, and wherein acid gas enters absorption tower epimere 1 back by entering recirculated water absorption in the tower, further enters concentrated acid storage tank 6 after the absorption at the absorption tower hypomere through diluted acid, and vapour phase enters overhead condenser 7 and enters subsequent processing in the tower.
Claims (2)
1, a kind of chlorine reaction tower tail-gas absorption device comprises absorption tower, acid gas storage tank (5), concentrated acid storage tank (6), overhead condenser (7), it is characterized in that: described absorption tower is made up of absorption tower epimere (1) that connects as one and absorption tower hypomere (2).
2, chlorine reaction tower tail-gas absorption device according to claim 1 is characterized in that: described absorption tower epimere (1) connects recirculated water inlet (3), and absorption tower hypomere (2) connects diluted acid inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100600674A CN101422686A (en) | 2007-10-30 | 2007-10-30 | Chlorine reaction tower tail-gas absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100600674A CN101422686A (en) | 2007-10-30 | 2007-10-30 | Chlorine reaction tower tail-gas absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101422686A true CN101422686A (en) | 2009-05-06 |
Family
ID=40613706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100600674A Pending CN101422686A (en) | 2007-10-30 | 2007-10-30 | Chlorine reaction tower tail-gas absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101422686A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993100A (en) * | 2018-07-14 | 2018-12-14 | 江苏梅兰化工有限公司 | A kind of movable type exhaust gas adsorption treatment vehicle |
-
2007
- 2007-10-30 CN CNA2007100600674A patent/CN101422686A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993100A (en) * | 2018-07-14 | 2018-12-14 | 江苏梅兰化工有限公司 | A kind of movable type exhaust gas adsorption treatment vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203874644U (en) | Tail-gas absorbing device for absorbing gas by utilizing Venturi tube | |
| CN202638263U (en) | Tail gas absorption device | |
| CN104138703B (en) | Between/paraphthaloyl chloride produce in waste gas treatment process and device | |
| CN201593027U (en) | Cyclohexane recycling device | |
| CN201023022Y (en) | Device for making dilute nitric acid with nitrogen oxide adsorption | |
| CN101422686A (en) | Chlorine reaction tower tail-gas absorption device | |
| CN202893159U (en) | Tail gas recovery device in sucralose production | |
| CN201076806Y (en) | Two-section type insulation tower absorption plant | |
| CN202506298U (en) | Device for reducing sulfuric acid production exhaust emissions | |
| CN202638262U (en) | Twin-tower dual-cycle ammonia desulphurization-denitration device | |
| CN201752627U (en) | Improved device of ammonium sulfate absorption tower | |
| CN203017976U (en) | Concentrated nitric acid mist recycling device | |
| CN202961940U (en) | Secondary recovery device of steam at top of tower | |
| CN202289814U (en) | Sulfonation system for efficiently recycling sulfur trioxide | |
| CN203061029U (en) | Tail gas treatment equipment used for vaseline production | |
| CN206027404U (en) | Ammonium sulfate absorbing device | |
| CN202638244U (en) | Furnace gas drying tower | |
| CN202237722U (en) | Tail gas absorption device | |
| CN204522687U (en) | A kind of m-methyl benzoic acid tail gas absorption spray system | |
| CN206688471U (en) | One kind recovery HCl and Cl2Device | |
| CN206730805U (en) | Nitro-compound fertilizer tail gas washes knot tower | |
| CN203484017U (en) | Combined type wet flue water and mist removal device | |
| CN206897016U (en) | Exhaust gas processing device for cefixime side chain active ester production | |
| CN103877838B (en) | A kind of method for improving the nitric acid rate of recovery in Glucurolactone production | |
| CN205294862U (en) | Boron trifluoride complexing absorbing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090506 |