CN205472871U - Get rid of in high temperature high acid system organic matter and middle valence state metal ion's device - Google Patents
Get rid of in high temperature high acid system organic matter and middle valence state metal ion's device Download PDFInfo
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- CN205472871U CN205472871U CN201620032827.5U CN201620032827U CN205472871U CN 205472871 U CN205472871 U CN 205472871U CN 201620032827 U CN201620032827 U CN 201620032827U CN 205472871 U CN205472871 U CN 205472871U
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- ozone
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- acid system
- metal ion
- retort
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- Oxygen, Ozone, And Oxides In General (AREA)
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Abstract
The utility model discloses a get rid of in high temperature high acid system organic matter and middle valence state metal ion's device. The device is the retort, and the retort top is seted up the feed inlet, is removed the foam and sprays mouth, exhaust outlet, and the discharge gate is seted up to the retort bottom, upper ozone aeration dish and lower floor's ozone aeration dish are connected respectively to two -layer netted aerated conduit about the level sets up in the reaction tank body on it, ozone is by seting up about import of the upper ozone of reaction tank body lateral wall and lower floor ozone import get into respectively in the two -layer netted aerated conduit. The device can improve smelly oxygen partial pressure and press, increases ozone solubility, has improved the ozone utilization ratio, adaptable high temperature high acid system. The utility model discloses break the traditional concept that ozone should not be used under high temperature high acid condition, widened the range of application and the field of the high -efficient oxidant of ozone.
Description
Technical field
This utility model belongs to the ozonation technology field of high temperature height acid system, removes high temperature peracid particularly to one
Organic substance and the device of middle valence state metal ion in system.
Background technology
Oxidation technology is widely used in all trades and professions as a kind of processing method, and the Organic substance such as water treatment field goes
Remove, chemical industry, field of smelting need the production and processing workshop section of oxidation, health care, the sterilizing etc. of food-processing industry.Mesh
The most conventional front oxidation technology is divided into liquid phase oxidation technology and gaseous oxidation technology.Liquid phase oxidation technology includes sodium hypochlorite
Oxidation, sodium chlorate oxidation, potassium permanganate oxidation etc., be easily generated irritative gas or waste water in course of reaction, pollutes environment, these
Oxidant belongs to hazardous chemical mostly, stores traffic condition and requires higher and expensive, the therefore city of Oxygen in Liquid agent
Field competitiveness is gradually lowered.Gaseous oxidizing agent has ozone, oxygen, nitrogen oxides etc., and wherein ozone is because its oxidability is strong, reaction
Mild condition, do not produce the advantages such as secondary pollution and paid close attention to by people.
Ozone has extremely strong oxidability, and its oxidation-reduction potential is only second to fluorine, both can with inorganic matter such as Fe, Cl,
Mn, cyanide etc. react, it is also possible to and Organic substance reacts, have the strongest oxidation, sterilize, sterilize, the effect such as deodorization.Cause
This ozone is widely used in the fields such as water process, medical science, food sterilization frequently as oxidant and disinfectant.Ozone has oxygen
By force, there is not the advantage such as secondary pollution, preparation facility in change ability so that it is range of application is gradually widened.But ozone water solution is steady
Qualitative being affected relatively big by impurities in water, in the presence of particularly having metal ion, ozone can be decomposed into rapidly oxygen, at pure water
Middle decomposition is slower.Further, ozone molecule structure is unstable, and it decomposes voluntarily than easier in atmosphere in water.Content
Being the ozone of less than 1%, in the air of room temperature normality normal pressure, half life of decomposition is about 20-30 minute.Liter along with temperature
Height, decomposition rate is accelerated, and when temperature is more than 100 DEG C, decomposes very violent, when reaching 270 DEG C of high temperature, can be immediately converts into oxygen
Gas.Meanwhile, the oxidability of ozone is affected bigger by PH.In neutral and alkaline conditions, ozone can speed faster
Decompose and produce the hydroxyl radical free radical that oxidability is higher, improve the oxidability of ozone, but in acid condition, ozone divides
The ability solving generation hydroxyl radical free radical significantly reduces, and significantly reduces the oxidability of ozone, reduces ozone utilization ratio.This
Outward, the dissolubility of ozone is also stressed impact, and the biggest ozone of ozone partial pressure dissolubility in a liquid increases therewith, normal conditions
Lower reaction condition is atmospheric pressure state, seldom considers the pressure impact on dissolubility.
Due to above reason, ozone is used in high temperature height acid system hardly.Therefore, smelly in high temperature height acid system
The applied research of peroxygen oxidising agent needs the most deeply, to develop the ozone efficient oxidation technology under a kind of high temperature height acid system
It is the most necessary.
Summary of the invention
This utility model provides solution for the application limitation of ozone oxidation agent, widens the application of ozone oxidation agent
Scope, is efficiently applied to ozone oxidation agent in high temperature height acid system.
A kind of device removing Organic substance in high temperature height acid system and middle valence state metal ion, this device is retort 9,
Charging aperture 1, foam-expelling mouth spray 2, waste gas outlet 3 are offered in retort top, offer discharging opening 8 bottom retort；Reacting tank body
In be horizontally disposed with the netted aerated conduit of upper and lower two-layer, it connects the ozonation aerated dish of the ozonation aerated dish in upper strata 4 and lower floor 7 respectively；
Ozone is respectively enterd the netted exposure of upper and lower two-layer by the upper strata ozone import 5 and lower floor's ozone import 6 being opened in reacting tank body sidewall
In feed channel.
Described ozonation aerated dish uses nanoporous structure, the exposure of the ozonation aerated dish of the ozonation aerated dish in upper strata 4 and lower floor 7
Tolerance ratio is 0.5:1-2:1.
Described ozonation aerated dish uses the plastic material of resistance to ozone oxidation, and reacting tank body uses the steel lining plastics of resistance to ozone oxidation
Material.
This utility model devises a kind of device removing Organic substance in high temperature height acid system and middle valence state metal ion,
In this device, aeration plate uses nanoporous structure to make the uniform gas distribution of ozone, improves mass-transfer efficiency, make ozone preferably with material
Liquid is fully contacted reaction；Use double-deck ozonation aerated dish structure, improve oxidability and ozone utilization rate；Top is provided with foam-expelling
Device, the bubble produced when preventing ozone flux excessive.This device can improve ozone partial pressure, increases ozone dissolubility, improves
Ozone utilization rate, is suitable for high temperature height acid system, the ozone oxidation ability under contrast normal condition and under high temperature height acid system
Change, show that ozone oxidation ability is the 80-87% of ozone oxidation ability under normal condition under the conditions of high temperature peracid.This practicality
Novel break the traditional view that ozone should not be applied under the conditions of high temperature peracid, widen the application model of ozone high-efficient oxidant
Enclose and field.
Accompanying drawing explanation
Fig. 1 is to remove Organic substance and the installation drawing of middle valence state metal ion, charging aperture-1, de-bubble in high temperature height acid system
Foam mouth spray-2, waste gas outlet-3, the ozonation aerated dish-4 in upper strata, upper strata ozone import-5, lower floor's ozone import-6, lower floor's ozone
Aeration plate-7, discharging opening-8, retort-9.
Detailed description of the invention
Embodiment 1
Organic substance and the device of middle valence state metal ion, this dress in the removal high temperature height acid system of this utility model design
Being set to retort 9, charging aperture 1, foam-expelling mouth spray 2, waste gas outlet 3 are offered in retort top, offer discharging bottom retort
Mouth 8；Reacting tank body is horizontally disposed with the netted aerated conduit of upper and lower two-layer, it connects the ozonation aerated dish in upper strata 4 and lower floor respectively
Ozonation aerated dish 7；Ozone is respectively enterd by the upper strata ozone import 5 and lower floor's ozone import 6 being opened in reacting tank body sidewall
In the lower netted aerated conduit of two-layer；Described ozonation aerated dish uses nanoporous structure, and the ozonation aerated dish in upper strata 4 and lower floor are smelly
The aeration rate ratio of oxygen aeration plate 7 is 1:1；Described ozonation aerated dish uses the plastic material of resistance to ozone oxidation, and reacting tank body is adopted
With the steel lining plastic material of resistance to ozone oxidation.
Claims (3)
1. removing Organic substance and a device for middle valence state metal ion in high temperature height acid system, this device is retort (9),
It is characterized in that, charging aperture (1), foam-expelling mouth spray (2), waste gas outlet (3) are offered in retort top, offer bottom retort
Discharging opening (8)；It is horizontally disposed with the netted aerated conduit of upper and lower two-layer in reacting tank body, it connects upper strata ozonation aerated dish respectively
And the ozonation aerated dish of lower floor (7) (4)；Ozone is entered by upper strata ozone import (5) and lower floor's ozone being opened in reacting tank body sidewall
Mouth (6) respectively enters in the netted aerated conduit of upper and lower two-layer.
A kind of dress removing Organic substance in high temperature height acid system and middle valence state metal ion the most according to claim 1
Put, it is characterised in that described ozonation aerated dish uses nanoporous structure, the ozonation aerated dish in upper strata (4) and lower floor's ozone to expose
The aeration rate ratio of gas dish (7) is 0.5:1-2:1.
A kind of dress removing Organic substance in high temperature height acid system and middle valence state metal ion the most according to claim 1
Putting, it is characterised in that described ozonation aerated dish uses the plastic material of resistance to ozone oxidation, reacting tank body uses the steel lining oxygen of resistance to ozone
Change plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032827.5U CN205472871U (en) | 2016-01-13 | 2016-01-13 | Get rid of in high temperature high acid system organic matter and middle valence state metal ion's device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620032827.5U CN205472871U (en) | 2016-01-13 | 2016-01-13 | Get rid of in high temperature high acid system organic matter and middle valence state metal ion's device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472871U true CN205472871U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620032827.5U Active CN205472871U (en) | 2016-01-13 | 2016-01-13 | Get rid of in high temperature high acid system organic matter and middle valence state metal ion's device |
Country Status (1)
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| CN (1) | CN205472871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668761A (en) * | 2016-01-13 | 2016-06-15 | 宋英豪 | Method for removing organic matter and metal ion with intermediate valence in high-temperature high-acid system and device thereof |
| CN109574197A (en) * | 2018-12-25 | 2019-04-05 | 广州市广深环保科技有限公司 | A kind of device and method handling aniline waste water |
-
2016
- 2016-01-13 CN CN201620032827.5U patent/CN205472871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668761A (en) * | 2016-01-13 | 2016-06-15 | 宋英豪 | Method for removing organic matter and metal ion with intermediate valence in high-temperature high-acid system and device thereof |
| CN109574197A (en) * | 2018-12-25 | 2019-04-05 | 广州市广深环保科技有限公司 | A kind of device and method handling aniline waste water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 100029 Beijing Chaoyang District Cherry Blossom Street, cherry garden, No. 23, Hua Hua business building, room 205 Patentee after: Hairuosi (Beijing) energy environmental protection technology Co. Ltd. Address before: 100029 Beijing, North Third Ring Road, No. 15 East Road, Chaoyang District Co-patentee before: Wang Min Patentee before: Song Yinghao Co-patentee before: Su Xianghong Co-patentee before: Wang Huansheng Co-patentee before: Cui Zhifeng Co-patentee before: Xu Jing |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100029 Beijing Chaoyang District Cherry Blossom Street cherry garden 23, Hua Chang business building 205. Patentee after: Beijing Environmental Technology Co., Ltd. Address before: 100029 Beijing Chaoyang District Cherry Blossom Street cherry garden 23, Hua Chang business building 205. Patentee before: Hairuosi (Beijing) energy environmental protection technology Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder |