CN106830271A - It is a kind of go water removal in chlorophenols compound single persulfate composite drug - Google Patents
It is a kind of go water removal in chlorophenols compound single persulfate composite drug Download PDFInfo
- Publication number
- CN106830271A CN106830271A CN201710035007.0A CN201710035007A CN106830271A CN 106830271 A CN106830271 A CN 106830271A CN 201710035007 A CN201710035007 A CN 201710035007A CN 106830271 A CN106830271 A CN 106830271A
- Authority
- CN
- China
- Prior art keywords
- chloride
- composite drug
- chlorophenols
- water removal
- single persulfate
- 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
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
-
- 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
- C02F2101/34—Organic compounds containing oxygen
- C02F2101/345—Phenols
-
- 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
- C02F2101/36—Organic compounds containing halogen
Abstract
The present invention relates to a kind of single persulfate composite drug for removing chlorophenols compound in water removal, including following raw material：
Description
Technical field
The present invention relates to it is a kind of go water removal in chlorophenols compound single persulfate composite drug, belong to environmental protection skill
Art field.
Background technology
Chlorophenols compound is widely used in agriculture as important chemical synthesis intermediate and important industrial chemicals
The industries such as medicine, medicine, dyestuff and organic synthesis.Such compound band foul smelling and peculiar smell, heat endurance and chemical stability are strong,
It is difficult to be biodegradable, and chlorine atom on phenyl ring has toxicity to microorganism.At 129 kinds listed by Environmental Protection in America general administration EPA
In the pollutant of priority acccess control, chlorophenols compound just account for 25 kinds.Such compound can cause serious dirt to water body and soil
Dye, can be enriched with by food chain, can cause serious harm to mollusk, fish and mammal；Understand the eyes to people, glue
Film, skin and respiratory tract produce strong impulse effect；If a large amount of suctions, may cause bronchitis, spasm, oedema
With pneumonia etc..Chlorophenol pollutant causes extremely serious harm to water environment, and especially the ecosystem and human health are deposited
In serious potential threat, chlorophenols compound has been classified as the toxic pollutant of priority acccess control by the Chinese government.
At present, the processing method to chlorophenols compound in water mainly has bioanalysis, Physical (absorption, extraction, stripping
Deng) and chemical method (Ozonation, Fenton oxidation method, class Fenton oxidation method, electrochemical process, electron radiation oxidizing process, TiO2Light
Catalytic oxidation, microwave oxidizing process, wet oxidation process etc.).Waste water containing chlorophenols compound typically has bio-toxicity very high,
It is more long so as to cause the culture of sludge in biological treatment to be increased with domestication difficulty and last, while being difficult to give birth to containing chlorophenols compound
Change degraded, the conventional biochemical process for the treatment of organic pollution also receives serious limitation；Chloride phenol is processed with physisorphtion etc.
During class compound, there is a problem of that treatment effect is high, processing cost is higher and secondary pollution；At general chemical oxidization method
When managing when containing chlorophenols compound, often treatment effect is not high, and using advanced oxidation processes, secondary pollution and treatment are equally existed
Relatively costly problem.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided it is a kind of go water removal in chlorophenols compound single mistake
Sulfate composite drug, it can generate high activity species by the chlorophenols compound oxidative degradation in water, with small toxicity, green
Environmental protection, non-environmental-pollution, clearance effect is good, processing cost is low, advantage simple to operate.
Technology contents of the invention are：It is a kind of go water removal in chlorophenols compound single persulfate composite drug, including
Below the raw material counted by weight：
A kind of preferred single persulfate composite drug for removing chlorophenols compound in water removal, including it is following by weight
The raw material of meter：
The present invention includes following beneficial effect：
1、Can be sub- with sodium chloride, sodium sulphate, potassium chloride, potassium sulfate, magnesium chloride, calcium chloride, frerrous chloride, sulfuric acid
Iron, iron chloride, ferric sulfate, manganese chloride, manganese sulfate, NaOH, disodium hydrogen phosphate, sodium dihydrogen phosphate, dipotassium hydrogen phosphate and phosphorus
Acid dihydride potassium etc. produces synergy generation high activity species, oxidation-degradable chlorophenols compound；
2nd, chlorophenols compound speed is fast in oxidative degradation water, and clearance is up to more than 99%；
3rd, dosing is few, and toxicity is low, greening and environmental protection, does not produce harm to water body；
4th, dosing and agitating device are only needed, low to water treatment facilities requirement, processing cost is low.
Specific embodiment
Beneficial effects of the present invention are verified by following examples, but technical scope required for protection of the invention is not
It is confined to the described technical scope of specific examples below.
Embodiment 1
A kind of single persulfate composite drug for removing chlorophenols compound in water removal, including the following original counted by weight
Material：
Before processing：Contain 4- chlorophenols 5mg, 2,4- Dichlorophenols 2mg, 2,4,6- trichlorophenol 3mg in 1L water samples, add this compound
Medicament 1g, stirring reaction 24h；
After treatment：Do not detected containing 4- chlorophenol 0.03mg, 2,4- Dichlorophenol 0.02mg, 2,4,6- trichlorophenols in 1L water samples.
Embodiment 2
A kind of single persulfate composite drug for removing chlorophenols compound in water removal, including the following original counted by weight
Material：
Before processing：Contain 4- chlorophenols 2mg, 2,4- Dichlorophenols 1.5mg, 2,4,6- trichlorophenol 1.5mg in 1L water samples, add this
Composite drug 1g, stirring reaction 24h
After treatment：Do not detected containing 4- chlorophenol 0.01mg, 2,4- Dichlorophenols and 2,4,6- trichlorophenols in 1L water samples.
Embodiment 3
A kind of single persulfate composite drug for removing chlorophenols compound in water removal, including the following original counted by weight
Material：
Before processing：Contain 4- chlorophenols 1mg, 2,4- Dichlorophenols 0.5mg, 2,4,6- trichlorophenol 0.5mg in 1L water samples, add this
Composite drug 1g, stirring reaction 24h；After treatment：4- chlorophenols, 2,4- Dichlorophenols and 2,4,6- trichlorophenols are not examined in 1L water samples
Go out.
The above, specific embodiment only of the invention, technical protection scope of the invention is not limited to this,
In presently disclosed technical scope, what can be expected without creative work replaces any those skilled in the art
Change or change, should all cover in the range of technical protection of the invention.Therefore, technical protection scope of the invention should be with power
The technical protection scope that claim is limited is defined.
Claims (2)
1. it is a kind of go water removal in chlorophenols compound single persulfate composite drug, it is characterised in that including it is following by weight
The raw material of number meter：
2. it is according to claim 1 it is a kind of go water removal in chlorophenols compound single persulfate composite drug, its feature
It is, including the following raw material counted by weight：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035007.0A CN106830271A (en) | 2017-01-17 | 2017-01-17 | It is a kind of go water removal in chlorophenols compound single persulfate composite drug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035007.0A CN106830271A (en) | 2017-01-17 | 2017-01-17 | It is a kind of go water removal in chlorophenols compound single persulfate composite drug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106830271A true CN106830271A (en) | 2017-06-13 |
Family
ID=59124427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710035007.0A Pending CN106830271A (en) | 2017-01-17 | 2017-01-17 | It is a kind of go water removal in chlorophenols compound single persulfate composite drug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106830271A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946908A (en) * | 2018-07-20 | 2018-12-07 | 中山大学 | A kind of method for treating water of activation persulfate removal micropollutants |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774673A (en) * | 2010-01-10 | 2010-07-14 | 中国海洋大学 | Processing method of hardly degraded organic substance |
| CN102010052A (en) * | 2010-09-15 | 2011-04-13 | 济南大学 | Method for treating organic sewage by synergy of cavitation effect and sulfuric acid free radicals |
| CN102139949A (en) * | 2011-02-16 | 2011-08-03 | 哈尔滨工业大学 | Method for removing trace pollutants in water by intensified PMS (phosphate monoester starch) composite technology |
| CN102381740A (en) * | 2011-11-02 | 2012-03-21 | 哈尔滨工业大学 | Method for removing nitrogenous disinfection byproducts in water on basis of persulfate/light combination |
| CN103991944A (en) * | 2014-05-20 | 2014-08-20 | 东华大学 | Water treatment method for inorganic anionic active persulfate |
| CN105036290A (en) * | 2015-08-05 | 2015-11-11 | 同济大学 | Method for degrading smelly substance in water through oxidizing agent activated by ferrous iron |
| CN106186277A (en) * | 2016-09-30 | 2016-12-07 | 中国科学院城市环境研究所 | A kind of method utilizing potassium hydrogen persulfate to remove sulfamethoxazole and application thereof |
-
2017
- 2017-01-17 CN CN201710035007.0A patent/CN106830271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774673A (en) * | 2010-01-10 | 2010-07-14 | 中国海洋大学 | Processing method of hardly degraded organic substance |
| CN102010052A (en) * | 2010-09-15 | 2011-04-13 | 济南大学 | Method for treating organic sewage by synergy of cavitation effect and sulfuric acid free radicals |
| CN102139949A (en) * | 2011-02-16 | 2011-08-03 | 哈尔滨工业大学 | Method for removing trace pollutants in water by intensified PMS (phosphate monoester starch) composite technology |
| CN102381740A (en) * | 2011-11-02 | 2012-03-21 | 哈尔滨工业大学 | Method for removing nitrogenous disinfection byproducts in water on basis of persulfate/light combination |
| CN103991944A (en) * | 2014-05-20 | 2014-08-20 | 东华大学 | Water treatment method for inorganic anionic active persulfate |
| CN105036290A (en) * | 2015-08-05 | 2015-11-11 | 同济大学 | Method for degrading smelly substance in water through oxidizing agent activated by ferrous iron |
| CN106186277A (en) * | 2016-09-30 | 2016-12-07 | 中国科学院城市环境研究所 | A kind of method utilizing potassium hydrogen persulfate to remove sulfamethoxazole and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108946908A (en) * | 2018-07-20 | 2018-12-07 | 中山大学 | A kind of method for treating water of activation persulfate removal micropollutants |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |