CN105858861A - Device and method for treating production wastewater of butadiene styrene rubber by utilizing ozone - Google Patents
Device and method for treating production wastewater of butadiene styrene rubber by utilizing ozone Download PDFInfo
- Publication number
- CN105858861A CN105858861A CN201610251234.2A CN201610251234A CN105858861A CN 105858861 A CN105858861 A CN 105858861A CN 201610251234 A CN201610251234 A CN 201610251234A CN 105858861 A CN105858861 A CN 105858861A
- Authority
- CN
- China
- Prior art keywords
- waste water
- ozone
- styrene rubber
- butadiene
- reaction tube
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 71
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 59
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims description 37
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- 238000006243 chemical reaction Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007789 gas Substances 0.000 claims abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 238000010092 rubber production Methods 0.000 claims description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 5
- 239000002912 waste gas Substances 0.000 claims description 5
- 238000005070 sampling Methods 0.000 claims description 4
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 238000011033 desalting Methods 0.000 claims description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 6
- 239000012530 fluid Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides a device for treating production wastewater of butadiene styrene rubber by utilizing ozone. The device for treating the production wastewater of the butadiene styrene rubber by utilizing the ozone comprises a reaction pipe, a water tank, an ozone generating device, a regulating gas flow meter and a water feed pump, wherein the water tank is used for holding the production wastewater of the butadiene styrene rubber. The device for treating the production wastewater of the butadiene styrene rubber by utilizing the ozone aims at solving the problems that the production wastewater of the butadiene styrene rubber is poor in biodegradability and cannot stably reach a standard after being biologically treated as the varieties of pollutants are complicated; through the device, the COD (Chemical Oxygen Demand) of the wastewater of the butadiene styrene rubber can be reduced; the subsequent treatment pressure is lightened.
Description
Technical field
The present invention relates to butadiene-styrene rubber production technical field, particularly relate to one and utilize ozone to process butylbenzene rubber
Glue produces the apparatus and method of waste water.
Background technology
Sbr wastewater is in the production being Material synthesis butadiene-styrene rubber with the intermediate products of petrochemical industry
Cheng Zhong, a kind of organic compound content emitted is high, the wastewater from chemical industry of complicated.Because butylbenzene
Rubber Industrial Wastewater complicated component, biodegradability is poor, and traditional biological processes the technique process to sbr wastewater
There is significant limitation.
The present invention develops a kind of method that effective process butadiene-styrene rubber produces waste water, utilizes ozone strong oxidizing
Feature process butadiene-styrene rubber produce waste water, improve wastewater biodegradability, tentatively reducing waste water COD (is
Refer to " COD ", be a water quality index), reduce subsequent wastewater treatment pressure, improve
Whole effluent quality.
Summary of the invention
The present invention is aiming at problems of the prior art, it is provided that one utilizes ozone to process butylbenzene rubber
Glue produces the apparatus and method of waste water, it is therefore an objective to solution sbr wastewater is complicated due to pollutant kind,
Biodegradability is poor, biological treatment can not the problem of stably reaching standard, butadiene-styrene rubber can be reduced by the method
The COD of waste water, alleviates subsequent treatment pressure.
Based on this, the present invention provides a kind of device utilizing ozone to process butadiene-styrene rubber production waste water, its bag
Include reaction tube, contain butadiene-styrene rubber the production water tank of waste water, ozone generating apparatus, adjusting gas flow meter
And intake pump.
Described water tank and ozone generating apparatus reaction tube respectively connects, reaction tube and ozone generating apparatus it
Between adjusting gas flow meter is installed, intake pump is installed between water tank and reaction tube.
It has been pre-charged with activated carbon granule, the waste gas produced for sorption chemical reaction in the upper end of reaction tube
And unreacted ozone.
Described ozone generating apparatus includes pure oxygen steel cylinder and ozone generator.
Described device can also include reflux pump and UV reactor, for butadiene-styrene rubber is produced waste water
Ultraviolet irradiation is carried out in advance sending into reaction tube.
Present invention also offers a kind of method using said apparatus to process butadiene-styrene rubber production waste water, its bag
Include:
The first step, is produced butadiene-styrene rubber waste water and injects water tank, squeezed into instead by quantitative waste water by intake pump
Ying Guan；
Second step, opens pure oxygen steel cylinder and oxygen generator, adjusting gas flow meter and ozone generator,
Thus adjust ozone generation amount；
3rd step, makes ozone and electro-desalting waste water fully react 8h, per hour sampling and measuring in reaction tube
The index situation of change such as waste water COD, suspension；
4th step, when the waste water index in reaction tube reach water outlet require time, shutdown device by water sample take out.
If it is poor that butadiene-styrene rubber produces waste water quality, suspension is many, the most in advance by waste water
After irradiating 30min by reflux pump by UV reactor, then it is passed through reaction tube.
Beneficial effects of the present invention:
The present invention provides a kind of apparatus and method utilizing ozone to process butadiene-styrene rubber production waste water, it is therefore an objective to
Solution sbr wastewater is complicated due to pollutant kind, and biodegradability is poor, and biological treatment can not stably reach
Target problem, can reduce the COD of sbr wastewater by the method, alleviates subsequent treatment pressure..
Accompanying drawing explanation
Fig. 1 utilizes ozone to process device and the experiment flow figure of sbr wastewater.
Detailed description of the invention
Invention provide a kind of utilize ozone process butadiene-styrene rubber produce waste water device, it include reaction tube,
Contain butadiene-styrene rubber and produce the water tank of waste water, ozone generating apparatus, adjusting gas flow meter and intake pump.
Described water tank and ozone generating apparatus reaction tube respectively connects, reaction tube and ozone generating apparatus it
Between adjusting gas flow meter is installed, intake pump is installed between water tank and reaction tube.
It has been pre-charged with activated carbon granule, the waste gas produced for sorption chemical reaction in the upper end of reaction tube
And unreacted ozone.
Described ozone generating apparatus includes pure oxygen steel cylinder and ozone generator.
Described device can also include reflux pump and UV reactor, for butadiene-styrene rubber is produced waste water
Ultraviolet irradiation is carried out in advance sending into reaction tube.
Present invention also offers a kind of method using said apparatus to process butadiene-styrene rubber production waste water, its bag
Include:
The first step, is produced butadiene-styrene rubber waste water and injects water tank, squeezed into instead by quantitative waste water by intake pump
Ying Guan；
Second step, opens pure oxygen steel cylinder and oxygen generator, adjusting gas flow meter and ozone generator,
Thus adjust ozone generation amount；
3rd step, makes ozone and electro-desalting waste water fully react 8h, per hour sampling and measuring in reaction tube
The index situation of change such as waste water COD, suspension；
4th step, when the waste water index in reaction tube reach water outlet require time, shutdown device by water sample take out.
If it is poor that butadiene-styrene rubber produces waste water quality, suspension is many, the most in advance by waste water
After irradiating 30min by reflux pump by UV reactor, then it is passed through reaction tube.
Embodiment and accompanying drawing is below used to describe embodiments of the present invention in detail, whereby to the present invention such as
What application technology means solves technical problem, and the process that realizes reaching technique effect can fully understand also
Implement according to this.
As it is shown in figure 1, the ozone that utilizes that the present invention provides processes the device of the waste water that butadiene-styrene rubber produces,
It includes reaction tube 1, contains butadiene-styrene rubber the production water tank 2 of waste water, ozone generating apparatus, regulation gas
Flowmeter 5 and intake pump 3；Described ozone generating-device is connected with reaction tube 1, water tank 2 pass through into
Water pump 3 is connected with reaction tube 1, by intake pump 3, butadiene-styrene rubber is produced waste water and sends into reaction tube 1
In.Described ozone generating apparatus includes pure oxygen steel cylinder 4, ozone generator 6 and pressure-reducing valve 7, pure oxygen steel cylinder
4 are connected to gas flowmeter 5 by pressure-reducing valve 7, are connected with ozone generator 6 by gas flowmeter 5
Connect.Ozone generator 6 is connected to reaction tube 1 by pipeline, has ozonation aerated in the bottom of reaction tube 1
8, the pipeline being connected to reaction tube 1 is provided with ozone sample tap 9, in the granulated carbon of reaction tube 1
Lower end be provided with and take exhaust valve 14.It is pre-charged with activated carbon granule 13 in the upper end of reaction tube 1, has used
Waste gas and unreacted ozone in sorption chemical reaction generation.Described device can also include reflux pump
10, UV reactor 11 and fluid flowmeter 12, water tank 2 is by intake pump 3 and reflux pump 10 phase
Connecting, reflux pump 10 is connected on fluid flowmeter 12, and fluid flowmeter 12 is connected to ultraviolet reaction
Device 11, UV reactor 11 is connected with reaction tube 1.
Be pre-charged with activated carbon granule in reaction tube upper end, be used for absorbing waste gas produced by chemical reaction and
Unreacted ozone.If it is poor that butadiene-styrene rubber produces waste water quality, suspension is many, is led to by waste water the most in advance
Cross reflux pump to be irradiated after 30min by UV reactor, be passed through reaction tube.
Whole processing procedure is as follows: butadiene-styrene rubber produces waste water and is injected into water tank 2, by intake pump 3
Quantitative waste water (this experimental provision is 1L) is squeezed into experimental provision reaction tube 1；Open pure oxygen steel cylinder 4 and
Ozone generator 6, adjusting gas flow meter 5 and ozone generator, making ozone generation amount is 5g/h；Make
Ozone and butadiene-styrene rubber produce waste water and fully react 8h, per hour sampling and measuring waste water in reaction tube
The index situation of change such as COD, suspension；When the waste water index in reaction tube reach water outlet require time, close
Stop instrument to be taken out by water sample.
All above-mentioned primary implement these intellectual properties, do not set limit other forms enforcement this
Plant new product and/or new method.Those skilled in the art will utilize this important information, and foregoing is revised,
To realize similar implementation status.But, all modifications or transformation belong to reservation based on new product of the present invention
Right.
The above, be only presently preferred embodiments of the present invention, is not that the present invention makees other form
Restriction, any those skilled in the art are changed possibly also with the technology contents of the disclosure above
Or it is modified as the Equivalent embodiments of equivalent variations.But every without departing from technical solution of the present invention content, depend on
Any simple modification, equivalent variations and remodeling above example made according to the technical spirit of the present invention,
Still fall within the protection domain of technical solution of the present invention.
Claims (7)
1. one kind utilizes the device that ozone processes butadiene-styrene rubber production waste water, it is characterised in that: include reaction
Pipe, splendid attire butadiene-styrene rubber produce the water tank of waste water, ozone generating apparatus, adjusting gas flow meter and water inlet
Pump.
Utilize ozone to process butadiene-styrene rubber the most as claimed in claim 1 and produce the device of waste water, its feature
It is: described water tank and ozone generating apparatus reaction tube respectively connects, at reaction tube and ozone generating apparatus
Between adjusting gas flow meter is installed, intake pump is installed between water tank and reaction tube.
Utilize ozone to process butadiene-styrene rubber the most as claimed in claim 1 or 2 and produce the device of waste water, its
It is characterised by: be pre-charged with activated carbon granule in the upper end of reaction tube, produces for sorption chemical reaction
Waste gas and unreacted ozone.
4. the ozone that utilizes as described in claims 1 to 3 processes the device of butadiene-styrene rubber production waste water, its
It is characterised by: described ozone generating apparatus includes pure oxygen steel cylinder and ozone generator.
5. the ozone that utilizes as described in Claims 1-4 processes the device of butadiene-styrene rubber production waste water, its
It is characterised by: described device can also include reflux pump and UV reactor, for butadiene-styrene rubber is raw
Produce waste water and carry out ultraviolet irradiation in advance at feeding reaction tube.
6. use device described in claim 1 to 5 to process the method that butadiene-styrene rubber produces waste water, its
It is characterised by, including:
The first step, is produced butadiene-styrene rubber waste water and injects water tank, squeezed into instead by quantitative waste water by intake pump
Ying Guan；
Second step, opens pure oxygen steel cylinder and oxygen generator, adjusting gas flow meter and ozone generator,
Thus adjust ozone generation amount；
3rd step, makes ozone and electro-desalting waste water fully react 8h, per hour sampling and measuring in reaction tube
The index situation of change such as waste water COD, suspension；
4th step, when the waste water index in reaction tube reach water outlet require time, shutdown device by water sample take out.
7. process the method that butadiene-styrene rubber produces waste water as claimed in claim 6, it is characterised in that: if
Butadiene-styrene rubber production waste water quality is poor, and suspension is many, the most in advance by waste water by backflow
After pump irradiates 30min by UV reactor, then it is passed through reaction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251234.2A CN105858861A (en) | 2016-04-21 | 2016-04-21 | Device and method for treating production wastewater of butadiene styrene rubber by utilizing ozone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251234.2A CN105858861A (en) | 2016-04-21 | 2016-04-21 | Device and method for treating production wastewater of butadiene styrene rubber by utilizing ozone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105858861A true CN105858861A (en) | 2016-08-17 |
Family
ID=56633771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251234.2A Pending CN105858861A (en) | 2016-04-21 | 2016-04-21 | Device and method for treating production wastewater of butadiene styrene rubber by utilizing ozone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105858861A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674641A (en) * | 2012-06-13 | 2012-09-19 | 东莞市珠江海咸水淡化研究所 | Ultraviolet light ozone reaction process and device |
| CN104787990A (en) * | 2015-05-06 | 2015-07-22 | 北京交通大学 | Method for treating high-temperature, high-salinity difficult-degradation oil producing wastewater |
| CN105540820A (en) * | 2016-02-24 | 2016-05-04 | 中国石油化工股份有限公司 | Device and method for treating electro-desalting wastewater through ozone |
-
2016
- 2016-04-21 CN CN201610251234.2A patent/CN105858861A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102674641A (en) * | 2012-06-13 | 2012-09-19 | 东莞市珠江海咸水淡化研究所 | Ultraviolet light ozone reaction process and device |
| CN104787990A (en) * | 2015-05-06 | 2015-07-22 | 北京交通大学 | Method for treating high-temperature, high-salinity difficult-degradation oil producing wastewater |
| CN105540820A (en) * | 2016-02-24 | 2016-05-04 | 中国石油化工股份有限公司 | Device and method for treating electro-desalting wastewater through ozone |
Non-Patent Citations (1)
| Title |
|---|
| 丁禄彬: "臭氧和Fenton试剂处理石化电脱盐废水研究", 《安全、健康和环境》 * |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
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