CN109052778A - A kind of de- single device of polymerization esterification waste water - Google Patents
A kind of de- single device of polymerization esterification waste water Download PDFInfo
- Publication number
- CN109052778A CN109052778A CN201810947264.6A CN201810947264A CN109052778A CN 109052778 A CN109052778 A CN 109052778A CN 201810947264 A CN201810947264 A CN 201810947264A CN 109052778 A CN109052778 A CN 109052778A
- Authority
- CN
- China
- Prior art keywords
- waste water
- vapor
- single device
- platform
- stripper
- 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.)
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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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
Abstract
The present invention relates to a kind of de- single devices of polymerization esterification waste water, including filler stripper, enter steam pipe and weather board, the inside of the filler stripper is equipped with sprinkling platform, and it sprays platform and is internally connected with connection convex block, the lower end of the connection convex block is fixed with flowing water mouth, it is connected on the left of the sprinkling platform into steam pipe, the adjustable pipe is set to the upper end of filler stripper, and separator is connected on the right side of adjustable pipe, the inside of the separator is fixed with steam directing plate, and the positioned beneath of steam directing plate has sponge Attraction block, the weather board is fixed on the lower end of sponge Attraction block.The de- single new process of the polymerization esterification waste water, it sprays platform and detaching structure is constituted by connection convex block and flowing water mouth, sprinkling platform can be bonded by connection convex block with the rotation of flowing water mouth, spill esterification vapor on Pall ring by spraying the flowing water mouth of platform lower end, flowing water mouth is replaced and dismantled to facilitate, so that so that it will not because use for a long time causes cleaning difficult.
Description
Technical field
The present invention relates to polymerization esterification waste water technology field, the de- single device of specially a kind of polymerization esterification waste water.
Background technique
Content of organics not equal organic wastewater, COD can be generated in the existing polyester production esterification stage of reaction
(COD) generally between 25000-35000mg/L, the main organic principle contained in waste water is divided into ethylene glycol, acetaldehyde etc., at present
Polyester producer mostly uses stripper plant greatly to deviate from the organic molecule that this part is not easy biochemical treatment.
Existing traditional type stripper apparatus is many and diverse, and cost and energy consumption are higher, cannot be directly directly quick by esterification water
The separation of matter liquid is heated, so that more preferably the gas molecules inside esterification water cannot gasify rapidly faster, it is not easy to and becomes
Gaseous state discharge, while compressed air is not added to water storage tank, to be not easy to for esterification water being aerated, do not have inside stripper
There is installation temperature-detecting device, to be not easy to that temperature needed for stripper inside is adjusted.
Summary of the invention
The purpose of the present invention is to provide a kind of de- single devices of polymerization esterification waste water, to solve to propose in above-mentioned background technique
Existing traditional type stripper apparatus it is many and diverse, cost and energy consumption it is higher, esterification water directly quickly directly cannot be heated into matter
Liquid separation is not easy to it and becomes gaseous state row so that more preferably the gas molecules inside esterification water cannot gasify rapidly faster
Out, while to water storage tank compressed air is not added, to be not easy to for esterification water being aerated, is fitted without inside stripper
Temperature-detecting device, to be not easy to the problem of temperature needed for stripper inside is adjusted.
To achieve the above object, it the invention provides the following technical scheme: a kind of polymerization esterification waste water takes off single device, including fills out
Material stripper enters steam pipe and weather board, and the inside of the filler stripper is equipped with sprinkling platform, and sprays being internally connected with for platform
Convex block is connected, the lower end of the connection convex block is fixed with flowing water mouth, is connected on the left of the sprinkling platform into steam pipe, the activity
Pipe is set to the upper end of filler stripper, and separator is connected on the right side of adjustable pipe, and the inside of the separator is fixed
There is steam directing plate, and the positioned beneath of steam directing plate has sponge Attraction block, the weather board is fixed on sponge Attraction block
Lower end, the lower end of the separator is fixed with condensate pipe, and flow duct is connected on the right side of separator, the flow duct
Right side centrifugal blower is installed.
Preferably, the sprinkling platform by connection convex block and flowing water mouth constitute detaching structure, and spray platform with connect convex block
Between size match.
Preferably, the center line between the sponge Attraction block about separator is mutually symmetrical with, and sponge Attraction block with
Angle between weather board is 60 °.
Preferably, the lower end of the condensate pipe is connected with effluent outfall, and water is fixed on the left of effluent outfall
Storage tank is provided with vapour inlet on the left of the water storage tank, and the inside on the right side of vapour inlet is fixed with vapor pipe, the water
The upper end of steam pipe is equipped with vapor spray head, and vapor spray head is internally provided with vapor hole.
Preferably, the axis line position of the water storage tank matches with the position of filler stripper, and water storage tank and steam
Entrance is by being formed by welding integral structure.
Preferably, the vapor hole is circular shape, and vapor hole is integrated by injection molding with vapor spray head
Type.
Preferably, the upper end of the vapor spray head is provided with sliding panel, and the outside of sliding panel is provided with rotor plate, institute
It states and rotation axis is installed on the inside of rotor plate, the lower end of the vapour inlet is provided with air compressing hole, the filler stripper
Inside Pall ring is installed, and link block is provided on the inside of Pall ring, the upper end of the link block is equipped with high-temperature temperature
Meter.
Preferably, the sliding panel and rotor plate constitute slide construction, and sliding panel is made up of rotation axis and rotor plate
Rotational structure.
Preferably, the high temperature thermometer is closely connect by link block and bolt with filler stripper composition, and high temperature
Temperature is calculated as rectangular shape.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention constitutes detaching structure by connection convex block and flowing water mouth by sprinkling platform, sprinkling platform can be passed through company
It connects convex block to be bonded with the rotation of flowing water mouth, spills esterification vapor on Pall ring by spraying the flowing water mouth of platform lower end, thus side
Just flowing water mouth is replaced and is dismantled, so that so that it will not because use for a long time causes cleaning difficult.
2, the center line between sponge Attraction block of the present invention about separator is mutually symmetrical with, the liquid inside separator
Can leading into condensate pipe by weather board, sponge Attraction block can adsorb extra miniature liquid, be convenient for matter liquid
What is separated is more thorough, and the angle between sponge Attraction block and weather board preferably can drive condensed water to flow downward.
3, the axis line position of water storage tank of the present invention matches with the position of filler stripper, becomes gaseous state and passes through adjustable pipe
Into the inside of separator, some compressed airs can be passed through to the inside of water storage tank by air compressing hole, thus to ester
Change water to be aerated, takes it during degassing small organic molecule out of.
4, vapor hole of the present invention is circular shape, and heating steam is poured into filler stripper by vapour inlet
Portion is flowed in vapor spray head by vapor pipe, and steam is directly injected in stripper, and a small amount of compressed air is to esterification waste water
Aeration it is more preferable, this product structure is simple, and energy consumption is relatively low, system run all right, can opereating specification it is wider.
5, sliding panel and rotor plate of the present invention constitute slide construction, sliding panel can be rotated by rotation axis and rotor plate
It opens, slides sliding panel with rotor plate and detach, so that vapor hole be made to leak out, vapor is sprayed upwards by vapor hole, will
The temperature of Pall ring increases, and high temperature thermometer is made up of with filler stripper link block and bolt and closely connect, can will be high
Temperature thermometer is connected and fixed by link block and bolt with filler stripper, can be according to the temperature of high temperature thermometer, to control
Steam control valve processed.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the de- single device of polymerization esterification waste water of the present invention；
Fig. 2 is that a kind of vapor spray head of the de- single device of polymerization esterification waste water of the present invention overlooks schematic diagram of internal structure；
Fig. 3 is a kind of separator schematic diagram of internal structure of the de- single device of polymerization esterification waste water of the present invention；
Fig. 4 is enlarged structure schematic diagram at A in a kind of Fig. 1 of the de- single device of polymerization esterification waste water of the present invention；
Fig. 5 is the sprinkling platform and flowing water mouth attachment structure schematic diagram of a kind of de- single device of polymerization esterification waste water of the present invention.
In figure: 1, filler stripper, 2, sprinkling platform, 3, connection convex block, 4, flowing water mouth, 5, enter steam pipe, 6, adjustable pipe, 7, point
From device, 8, steam directing plate, 9, sponge Attraction block, 10, weather board, 11, condensate pipe, 12, flow duct, 13, centrifugal blower,
14, effluent outfall, 15, water storage tank, 16, vapour inlet, 17, vapor pipe, 18, vapor spray head, 19, vapor hole, 20,
Sliding panel, 21, rotor plate, 22, rotation axis, 23, air compressing hole, 24, Pall ring, 25, link block, 26, high temperature thermometer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of de- single device of polymerization esterification waste water, including filler
Stripper 1, connection convex block 3, flowing water mouth 4, enters steam pipe 5, adjustable pipe 6, separator 7, steam directing plate 8, sponge at sprinkling platform 2
Attraction block 9, weather board 10, condensate pipe 11, flow duct 12, centrifugal blower 13, effluent outfall 14, water storage tank 15, steam enter
Mouth 16, vapor pipe 17, vapor spray head 18, vapor hole 19, sliding panel 20, rotor plate 21, rotation axis 22, air compressing hole
23, Pall ring 24, link block 25 and high temperature thermometer 26, it is characterised in that: the inside of filler stripper 1 is equipped with sprinkling platform 2,
And spray being internally connected with for platform 2 and connect convex block 3, sprinkling platform 2 is sprayed by connection convex block 3 and the composition detaching structure of flowing water mouth 4
It spills platform 2 and matches with the size connected between convex block 3, sprinkling platform 2 can be bonded by connection convex block 3 with the rotation of flowing water mouth 4,
It spills esterification vapor on Pall ring 24 by the flowing water mouth 4 of sprinkling 2 lower end of platform, replaces flowing water mouth 4 to facilitate
And disassembly is sprayed so that the lower end of connection convex block 3 is fixed with flowing water mouth 4 so that it will not because use for a long time causes cleaning difficult
The left side for spilling platform 2 is connected with into steam pipe 5, and adjustable pipe 6 is set to the upper end of filler stripper 1, and the right side of adjustable pipe 6 is connected with
Separator 7, the inside of separator 7 is fixed with steam directing plate 8, and the positioned beneath of steam directing plate 8 has sponge absorption
Block 9, the center line between sponge Attraction block 9 about separator 7 is mutually symmetrical with, and between sponge Attraction block 9 and weather board 10
Angle be 60 °, the liquid inside separator 7 can leading into condensate pipe 11 by weather board 10, sponge inhale
Extra miniature liquid can be adsorbed for attached piece 9, convenient for the more thorough of matter liquid separation, between sponge Attraction block 9 and weather board 10
Angle preferably condensed water can be driven to flow downward, weather board 10 is fixed on the lower end of sponge Attraction block 9, separator 7
Lower end be fixed with condensate pipe 11, and the right side of separator 7 is connected with flow duct 12, the right side of flow duct 12 be equipped with from
Heart blower 13；
The lower end of condensate pipe 11 is connected with effluent outfall 14, and the left side of effluent outfall 14 is fixed with water storage tank
15, the axis line position of water storage tank 15 matches with the position of filler stripper 1, and water storage tank 15 and vapour inlet 16 pass through weldering
Being integrally formed structure is connect, becomes the inside that gaseous state enters separator 7 by adjustable pipe 6, air compressing hole 23 can be passed through
Some compressed airs are passed through to the inside of water storage tank 15, to be aerated to esterification water, there is its handle during degassing
Machine small molecule is taken out of, and the left side of water storage tank 15 is provided with vapour inlet 16, and the inside on 16 right side of vapour inlet is fixed with water steaming
Tracheae 17, the upper end of vapor pipe 17 be equipped with vapor spray head 18, and vapor spray head 18 is internally provided with vapor hole
19, vapor hole 19 is circular shape, and vapor hole 19 is integrally formed by injection molding with vapor spray head 18, and heating is steamed
Vapour pours into the inside of filler stripper 1 by vapour inlet 16, is flowed in vapor spray head 18 by vapor pipe 17；
The upper end of vapor spray head 18 is provided with sliding panel 20, and the outside of sliding panel 20 is provided with rotor plate 21, sliding
Plate 20 and rotor plate 21 constitute slide construction, and sliding panel 20 constitutes rotational structure by rotation axis 22 and rotor plate 21, can be with
By sliding panel 20 by rotation axis 22 and 21 Unscrew of rotor plate, slides sliding panel 20 with rotor plate 21 and detach, to make
Vapor hole 19 leaks out, and vapor is sprayed upwards by vapor hole 19, the temperature of Pall ring 24 is increased, the inside of rotor plate 21
Rotation axis 22 is installed, the lower end of vapour inlet 16 is provided with air compressing hole 23, and the inside of filler stripper 1 is equipped with Bauer
Ring 24, and the inside of Pall ring 24 is provided with link block 25, the upper end of link block 25 is equipped with high temperature thermometer 26, high-temperature temperature
Meter 26 constitutes close connection by link block 25 and bolt and filler stripper 1, and high temperature thermometer 26 is rectangular shape, can be with
High temperature thermometer 26 is connected and fixed by link block 25 and bolt with filler stripper 1, it can be according to high temperature thermometer 26
Temperature, to control steam control valve.
The working principle of the present embodiment: the de- single new process of the polymerization esterification waste water, the ester for first generating polymerization esterification section
Change vapor through the cooling inside for entering filler stripper 1 by entering steam pipe 5, esterification water is made to flow through the inside of Pall ring 24, it will
Sprinkling platform 2 is bonded by connection convex block 3 with the rotation of flowing water mouth 4, spills esterification vapor by the flowing water mouth 4 of sprinkling 2 lower end of platform
To on Pall ring 24, steam will be heated and pass through the inside that vapour inlet 16 pours into filler stripper 1, flowed to by vapor pipe 17
In vapor spray head 18, by sliding panel 20 by rotation axis 22 and 21 Unscrew of rotor plate, make sliding panel 20 and rotor plate 21
Sliding detaches, so that vapor hole 19 be made to leak out, vapor is sprayed upwards by vapor hole 19, by the temperature liter of Pall ring 24
Height, when esterification water water drop contact high temperature Pall ring 24, the gas molecules contained inside esterification water gasify rapidly, become gaseous state
Some compressed airs, are passed through in water storage tank 15 by the inside for entering separator 7 by adjustable pipe 6 by air compressing hole 23
Portion is aerated esterification water, takes it during degassing small organic molecule out of, and high temperature thermometer 26 is passed through connection
Block 25 and bolt are connected and fixed with filler stripper 1, can be according to the temperature of high temperature thermometer 26, to control steam adjusting
Valve, steam directing plate 8 lead into small organic molecule in flow duct 12, then are sent by centrifugal blower 13 to next step, point
From the leading into condensate pipe 11 by weather board 10 of the liquid inside device 7, it is extra that sponge Attraction block 9 can adsorb
Miniature liquid, convenient for the more thorough of matter liquid separation, the liquid in condensate pipe 11 is discharged by effluent outfall 14, here it is
The working principle of the de- single new process of the polymerization esterification waste water.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (9)
1. a kind of de- single device of polymerization esterification waste water, including filler stripper (1), enter steam pipe (5) and weather board (10), feature
Be: the inside of the filler stripper (1) is equipped with sprinkling platform (2), and sprays platform (2) and be internally connected with connection convex block
(3), the lower end of connection convex block (3) is fixed with flowing water mouth (4), is connected on the left of the sprinkling platform (2) into steam pipe (5),
The adjustable pipe (6) is set to the upper end of filler stripper (1), and separator (7), institute are connected on the right side of adjustable pipe (6)
The inside for stating separator (7) is fixed with steam directing plate (8), and the positioned beneath of steam directing plate (8) has sponge Attraction block
(9), the weather board (10) is fixed on the lower end of sponge Attraction block (9), and the lower end of the separator (7) is fixed with condensed water
It manages (11), and is connected with flow duct (12) on the right side of separator (7), centrifugal blower is installed on the right side of the flow duct (12)
(13)。
2. a kind of de- single device of polymerization esterification waste water according to claim 1, it is characterised in that: the sprinkling platform (2) is logical
It crosses connection convex block (3) and flowing water mouth (4) and constitutes detaching structure, and spray platform (2) and the size kissing that connect between convex block (3)
It closes.
3. a kind of de- single device of polymerization esterification waste water according to claim 1, it is characterised in that: the sponge Attraction block
(9) center line between about separator (7) is mutually symmetrical with, and the angle between sponge Attraction block (9) and weather board (10)
It is 60 °.
4. a kind of de- single device of polymerization esterification waste water according to claim 1, it is characterised in that: the condensate pipe (11)
Lower end be connected with effluent outfall (14), and water storage tank (15) are fixed on the left of effluent outfall (14), the water storage tank
(15) it is provided on the left of vapour inlet (16), and the inside on the right side of vapour inlet (16) is fixed with vapor pipe (17), it is described
The upper end of vapor pipe (17) is equipped with vapor spray head (18), and vapor spray head (18) is internally provided with vapor hole
(19)。
5. a kind of de- single device of polymerization esterification waste water according to claim 4, it is characterised in that: the water storage tank (15)
Axis line position matches with the position of filler stripper (1), and water storage tank (15) and vapour inlet (16) are by being formed by welding
Integral structure.
6. a kind of de- single device of polymerization esterification waste water according to claim 4, it is characterised in that: the vapor hole (19)
For circular shape, and vapor hole (19) are integrally formed by injection molding with vapor spray head (18).
7. a kind of de- single device of polymerization esterification waste water according to claim 4, it is characterised in that: the vapor spray head
(18) upper end is provided with sliding panel (20), and the outside of sliding panel (20) is provided with rotor plate (21), the rotor plate (21)
Inside be equipped with rotation axis (22), the lower end of the vapour inlet (16) is provided with air compressing hole (23), the filler vapour
The inside of stripper (1) is equipped with Pall ring (24), and link block (25), the link block are provided on the inside of Pall ring (24)
(25) upper end is equipped with high temperature thermometer (26).
8. a kind of de- single device of polymerization esterification waste water according to claim 7, it is characterised in that: the sliding panel (20) with
Rotor plate (21) constitutes slide construction, and sliding panel (20) constitutes rotational structure by rotation axis (22) and rotor plate (21).
9. a kind of de- single device of polymerization esterification waste water according to claim 7, it is characterised in that: the high temperature thermometer
(26) it is made up of link block (25) and bolt with filler stripper (1) and closely connect, and high temperature thermometer (26) is rectangle shape
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947264.6A CN109052778B (en) | 2018-08-20 | 2018-08-20 | Polymerization esterification waste water takes off single device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810947264.6A CN109052778B (en) | 2018-08-20 | 2018-08-20 | Polymerization esterification waste water takes off single device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109052778A true CN109052778A (en) | 2018-12-21 |
| CN109052778B CN109052778B (en) | 2022-01-25 |
Family
ID=64686419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810947264.6A Active CN109052778B (en) | 2018-08-20 | 2018-08-20 | Polymerization esterification waste water takes off single device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109052778B (en) |
Citations (6)
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|---|---|---|---|---|
| US4444571A (en) * | 1983-03-07 | 1984-04-24 | Bend Research, Inc. | Energy-efficient process for the stripping of gases from liquids |
| CN101575122A (en) * | 2009-05-22 | 2009-11-11 | 中国石化仪征化纤股份有限公司 | Process for cooling and separating gas phase mixture on top of polyester process column |
| CN102166547A (en) * | 2010-02-25 | 2011-08-31 | 江苏宇达电站辅机阀门制造有限公司 | Ring-type water sprayer with adjustable area |
| CN202730048U (en) * | 2012-08-17 | 2013-02-13 | 江苏长乐纤维科技有限公司 | Polyester process tower system |
| CN103977674A (en) * | 2014-05-30 | 2014-08-13 | 济钢集团有限公司 | Device for increasing absorption rate of absorption tower |
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-
2018
- 2018-08-20 CN CN201810947264.6A patent/CN109052778B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444571A (en) * | 1983-03-07 | 1984-04-24 | Bend Research, Inc. | Energy-efficient process for the stripping of gases from liquids |
| CN101575122A (en) * | 2009-05-22 | 2009-11-11 | 中国石化仪征化纤股份有限公司 | Process for cooling and separating gas phase mixture on top of polyester process column |
| CN102166547A (en) * | 2010-02-25 | 2011-08-31 | 江苏宇达电站辅机阀门制造有限公司 | Ring-type water sprayer with adjustable area |
| CN202730048U (en) * | 2012-08-17 | 2013-02-13 | 江苏长乐纤维科技有限公司 | Polyester process tower system |
| CN103977674A (en) * | 2014-05-30 | 2014-08-13 | 济钢集团有限公司 | Device for increasing absorption rate of absorption tower |
| CN108380003A (en) * | 2018-04-02 | 2018-08-10 | 杨大鹏 | A kind of sulfuric acid desulfurizing method of exhaust gas |
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| CN109052778B (en) | 2022-01-25 |
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