CN107410301A - A kind of efficiently sticky mud inhibitor and preparation method thereof - Google Patents
A kind of efficiently sticky mud inhibitor and preparation method thereof Download PDFInfo
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- CN107410301A CN107410301A CN201710481827.2A CN201710481827A CN107410301A CN 107410301 A CN107410301 A CN 107410301A CN 201710481827 A CN201710481827 A CN 201710481827A CN 107410301 A CN107410301 A CN 107410301A
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- amphoteric surfactant
- sticky mud
- imidazoline
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/08—Corrosion inhibition
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a kind of efficiently sticky mud inhibitor and preparation method thereof.The efficient sticky mud inhibitor, it is according to the composition of parts by weight：20~30 parts of imidazoline sulfate salt amphoteric surfactant, 10~25 parts of alkyl imidazoline amphoteric surfactant series, 10~20 parts of lauryl amine APEO phosphate monoester sylvite, 10~15 parts of dialkyl quaternary ammonium salt, 30~60 parts of distilled water.Distilled water is added in reactor be stirred at room temperature by its preparation method, add imidazoline sulfate salt amphoteric surfactant and alkyl imidazoline amphoteric surfactant series is stirred, add lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt is stirred again, stop stirring, got product after standing.The sticky mud inhibitor can be effectively in disperse water impurity, biofouling, there is clean stripping emulsification solubilising to disperse, soak, help the effect such as ooze；There is good rust inhibition with sulfuric acid ester structure containing Long carbon chain in sticky mud inhibitor, film forming can be adhered on clean tube wall, equipment is shielded.
Description
Technical field
The present invention relates to the technical field of water treatment agent production, and in particular to a kind of efficiently sticky mud inhibitor and its system
Preparation Method.
Background technology
The formation of organic attachment is mainly caused by the growing of microorganism in recirculating cooling water system.Microorganism in cooling water
Generally refer to bacterium and algae.In fresh water, bacterium and algae are all less, but in recirculated water, because the concentration of nutrient is rich
Collection, the rise and illumination of water temperature create the condition bred rapidly to bacterium and algae.
Microorganism can turn into medium in the mucus grown up with released in reproductive process, by the foundry loam and plant debris in water
Deng being adhered to together in cooling-water duct, the main method for preventing from producing organic attachment in condenser copper tube is to kill cooling water
In microorganism, its forfeiture is attached to ability on tube wall.The method for killing microorganism mainly adds bactericide.Due to life
The microbe species grown in recirculated cooling water are a lot, and the sterilization problem of cooling water is more complicated.According to circulating water quality feature
And price of bactericide etc. considers, the sterilization processing mode commonly used at present in large-size thermal power plant, steel mill is to add
Liquid chlorine or sodium hypochlorite, some power plant, steel mill are also discontinuously used cooperatively organic amine bactericide, to prevent microorganism to conventional
Bactericide produces resistance, the bactericidal effect of strengthening system, thus carries out discussion to cooling water germicide and have great importance.
Buckman companies carry out foundry loam control to biomembrane using bactericide, microorganism dispersant in recent years and taken
Obtain effect necessarily.The country is mainly using OIT as biological slime inhibitor in industrial circulating cooling water system at present
Use, but it is ineffective.Using OIT almost to biology especially under conditions of the operation of recirculated water high concentration ratio
Foundry loam does not have inhibitory action.
Domestic research and application to new sticky mud inhibitor is scarcely out of swaddling-clothes, it is difficult to meets the needs of market, opens
Sending out biological slime inhibitor high performance meets the needs of market, and the demand of especially high concentration ratio circulation has been big
Gesture is become.
The content of the invention
It is an object of the invention to provide a kind of efficiently sticky mud inhibitor and preparation method thereof, mainly solves above-mentioned existing skill
Technical problem present in art, impurity, the biofouling that the sticky mud inhibitor can be effectively in disperse water, has clean stripping emulsification
Solubilising disperses, soaks, helps the effect such as ooze；There is good inhibition with sulfuric acid ester structure containing Long carbon chain in sticky mud inhibitor structure
Property, film forming can be adhered on clean tube wall, equipment is served and is effectively protected.
To achieve the above object, the present invention is realized in.
A kind of efficient sticky mud inhibitor, it is characterised in that：It is in part by weight：Imidazoline sulfate salt two
20~30 parts of surfactant of property, 10~25 parts of alkyl imidazoline amphoteric surfactant series, lauryl amine polyoxyethylene
10~20 parts of ether phosphoric acid monoesters sylvite, 10~15 parts of dialkyl quaternary ammonium salt, 30~60 parts of distilled water.
Described efficient sticky mud inhibitor, it is characterised in that：Described imidazoline sulfate salt amphoteric surfactant
Preparation method is, according to parts by weight, 10 parts of oleic acid, 15 parts of AEEA are warming up to 100 DEG C and mixed 1 hour, then
It is to mix 1 hour to produce to add 40 parts of sulfamic acid and be cooled to 80 DEG C.
Described efficient sticky mud inhibitor, it is characterised in that：Described imidazoline sulfate salt amphoteric surfactant pair
Corrosion of the A3 carbon steels in saturation carbon dioxide simulates salt solution is inhibited.
Described efficient sticky mud inhibitor, it is characterised in that：Described alkyl imidazoline amphoteric surfactant series's tool
There are the performances such as excellent foaming characteristic, washing, emulsibility, stability in hard water, antistatic behaviour and soft fabric, and with nontoxic, high
The features such as biodegradable, also there is the ability of sterilization and sterilization.
A kind of preparation method of efficiently sticky mud inhibitor as described above, it is characterised in that：At room temperature first by distilled water
Add in reactor and be stirred, then add imidazoline sulfate salt amphoteric surfactant and alkyl imidazoline series both sexes
Surfactant is stirred 15 minutes, adds lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt
It is stirred again 30~60 minutes, stops stirring, stands 10 minutes and get product.
Formula and method the advantages of embodying of the present invention is：
1st, the efficient sticky mud inhibitor product is the both sexes biological slime inhibitor of structure innovation, the performance in polyhalide water
It is stable to play its drug effect, therefore the inhibition of the various bacterium algaes in the industrial circulating cooling water under high concentration ratio operation is shown
Write；
2nd, the efficient sticky mud inhibitor product is that alkyl amphoteric compound is core, has few dosage, efficiency high, is not easy to produce
The raw resistance to the action of a drug, effect on environment is small to have the advantages that preferable intermiscibility with other water treatment agents；
3rd, the impurity that Novel alkyl amphoteric compound can be effectively in disperse water, biofouling, there is clean stripping emulsification to increase
It is molten to disperse, soak, helping the effect of oozing etc..There is good rust inhibition containing Long carbon chain and sulfuric acid ester structure in product structure, can be
Adhere to film forming on clean tube wall, equipment is served and is effectively protected；
4th, the efficient sticky mud inhibitor product is one multiple-effect, can substantially reduce water treatment agent expense, while improve again
Integrated application effect, there is a more prominent ratio of performance to price；
Embodiment
Embodiment 1：A kind of efficient sticky mud inhibitor.According to parts by weight, imidazoline sulfate salt amphoteric surfactant
20 parts, 10 parts of alkyl imidazoline amphoteric surfactant series, 10 parts of lauryl amine APEO phosphate monoester sylvite is double
10 parts of alkyl quaternary ammonium salts, 30 parts of distilled water.
Wherein：The preparation method of described imidazoline sulfate salt amphoteric surfactant is, according to parts by weight, oleic acid
10 parts, 15 parts of AEEA be warming up to 100 DEG C and mix 1 hour, add 40 parts of sulfamic acid and be cooled to 80 DEG C and be
Mix 1 hour and produce.
The efficient sticky mud inhibitor preparation method is：First distilled water is added in reactor at room temperature and is stirred, so
Add imidazoline sulfate salt amphoteric surfactant afterwards and alkyl imidazoline amphoteric surfactant series is stirred 15 points
Clock, adds lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt is stirred 30~60 minutes again,
Stop stirring, stand 10 minutes and get product.
Embodiment 2：A kind of efficient sticky mud inhibitor.According to parts by weight, imidazoline sulfate salt amphoteric surfactant
30 parts, 25 parts of alkyl imidazoline amphoteric surfactant series, 20 parts of lauryl amine APEO phosphate monoester sylvite is double
15 parts of alkyl quaternary ammonium salts, 60 parts of distilled water.
Wherein：The preparation method of described imidazoline sulfate salt amphoteric surfactant is, according to parts by weight, oleic acid
10 parts, 15 parts of AEEA be warming up to 100 DEG C and mix 1 hour, add 40 parts of sulfamic acid and be cooled to 80 DEG C and be
Mix 1 hour and produce.
The efficient sticky mud inhibitor preparation method is：First distilled water is added in reactor at room temperature and is stirred, so
Add imidazoline sulfate salt amphoteric surfactant afterwards and alkyl imidazoline amphoteric surfactant series is stirred 15 points
Clock, adds lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt is stirred 30~60 minutes again,
Stop stirring, stand 10 minutes and get product.
Embodiment 3：A kind of efficient sticky mud inhibitor.According to parts by weight, imidazoline sulfate salt amphoteric surfactant
25 parts, 20 parts of alkyl imidazoline amphoteric surfactant series, 15 parts of lauryl amine APEO phosphate monoester sylvite is double
12 parts of alkyl quaternary ammonium salts, 45 parts of distilled water.
Wherein：The preparation method of described imidazoline sulfate salt amphoteric surfactant is, according to parts by weight, oleic acid
10 parts, 15 parts of AEEA be warming up to 100 DEG C and mix 1 hour, add 40 parts of sulfamic acid and be cooled to 80 DEG C and be
Mix 1 hour and produce.
The efficient sticky mud inhibitor preparation method is：First distilled water is added in reactor at room temperature and is stirred, so
Add imidazoline sulfate salt amphoteric surfactant afterwards and alkyl imidazoline amphoteric surfactant series is stirred 15 points
Clock, adds lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt is stirred 30~60 minutes again,
Stop stirring, stand 10 minutes and get product.
Embodiment 4：A kind of efficient sticky mud inhibitor.According to parts by weight, imidazoline sulfate salt amphoteric surfactant
20 parts, 25 parts of alkyl imidazoline amphoteric surfactant series, 10 parts of lauryl amine APEO phosphate monoester sylvite is double
10 parts of alkyl quaternary ammonium salts, 40 parts of distilled water.
Wherein：The preparation method of described imidazoline sulfate salt amphoteric surfactant is, according to parts by weight, oleic acid
10 parts, 15 parts of AEEA be warming up to 100 DEG C and mix 1 hour, add 40 parts of sulfamic acid and be cooled to 80 DEG C and be
Mix 1 hour and produce.
The efficient sticky mud inhibitor preparation method is：First distilled water is added in reactor at room temperature and is stirred, so
Add imidazoline sulfate salt amphoteric surfactant afterwards and alkyl imidazoline amphoteric surfactant series is stirred 15 points
Clock, adds lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt is stirred 30~60 minutes again,
Stop stirring, stand 10 minutes and get product.
Embodiment 5：A kind of efficient sticky mud inhibitor.According to parts by weight, imidazoline sulfate salt amphoteric surfactant
30 parts, 10 parts of alkyl imidazoline amphoteric surfactant series, 10 parts of lauryl amine APEO phosphate monoester sylvite is double
15 parts of alkyl quaternary ammonium salts, 60 parts of distilled water.
Wherein：The preparation method of described imidazoline sulfate salt amphoteric surfactant is, according to parts by weight, oleic acid
10 parts, 15 parts of AEEA be warming up to 100 DEG C and mix 1 hour, add 40 parts of sulfamic acid and be cooled to 80 DEG C and be
Mix 1 hour and produce.
The efficient sticky mud inhibitor preparation method is：First distilled water is added in reactor at room temperature and is stirred, so
Add imidazoline sulfate salt amphoteric surfactant afterwards and alkyl imidazoline amphoteric surfactant series is stirred 15 points
Clock, adds lauryl amine APEO phosphate monoester sylvite and dialkyl quaternary ammonium salt is stirred 30~60 minutes again,
Stop stirring, stand 10 minutes and get product.
Embodiment 6：A kind of efficient sticky mud inhibitor.According to parts by weight, imidazoline sulfate salt amphoteric surfactant
25 parts, 25 parts of alkyl imidazoline amphoteric surfactant series, 20 parts of lauryl amine APEO phosphate monoester sylvite is double
10 parts of alkyl quaternary ammonium salts, 50 parts of distilled water.
Wherein：The preparation method of described imidazoline sulfate salt amphoteric surfactant is, according to parts by weight, oleic acid
10 parts, 15 parts of AEEA be warming up to 100 DEG C and mix 1 hour, add 40 parts of sulfamic acid and be cooled to 80 DEG C and be
Mix 1 hour and produce.
First distilled water is added in reactor at room temperature and is stirred, then adds imidazoline sulfate salt amphoteric surface
Activating agent and alkyl imidazoline amphoteric surfactant series are stirred 15 minutes, add lauryl amine APEO
Phosphate monoester sylvite and dialkyl quaternary ammonium salt are stirred 30~60 minutes again, stop stirring, are stood 10 minutes and are got product.
By taking embodiment 1 as an example, the present invention efficiently the bactericidal effect of sticky mud inhibitor and OIT conventional sterilization agent and
Suppress the effect test of biological clay：
1st, the present invention a kind of efficiently sticky mud inhibitor and OIT kills heterotrophic bacteria laboratory evaluation result
2nd, a kind of efficiently sticky mud inhibitor of the present invention suppresses the result of the test of biological clay
Efficient sticky mud inhibitor is better than OIT to the inhibition of biological clay as can be seen from the above table.
3rd, a kind of result of the test of efficiently sticky mud inhibitor corrosion mitigating effect of the present invention
Corrosive liquid is South China Sea Oilfield oil-polluted water, using static steel, the not pre- film of lacing film, and as a result following table.
There is Long carbon chain alkyl on efficient sticky mud inhibitor molecular structure, so with certain rust inhibition.Isothiazoline
Ketone does not have corrosion mitigating effect.
It is only presently preferred embodiments of the present invention in summary, is not used for limiting the practical range of the present invention.It is i.e. all
The equivalent changes and modifications made according to the content of scope of the present invention patent, it all should be the technology category of the present invention.
Claims (5)
- A kind of 1. efficient sticky mud inhibitor, it is characterised in that：It is in part by weight：Imidazoline sulfate salt both sexes 20~30 parts of surfactant, 10~25 parts of alkyl imidazoline amphoteric surfactant series, lauryl amine APEO 10~20 parts of phosphate monoester sylvite, 10~15 parts of dialkyl quaternary ammonium salt, 30~60 parts of distilled water.
- 2. efficient sticky mud inhibitor according to claim 1, it is characterised in that：Described imidazoline sulfate salt both sexes table The preparation method of face activating agent is, according to parts by weight, 10 parts of oleic acid, 15 parts of AEEA are warming up to 100 DEG C of mixing and stirred Mix 1 hour, it is to mix 1 hour to produce to add 40 parts of sulfamic acid and be cooled to 80 DEG C.
- 3. efficient sticky mud inhibitor according to claim 1, it is characterised in that：Described imidazoline sulfate salt both sexes table Corrosion of the face activating agent to A3 carbon steels in saturation carbon dioxide simulates salt solution is inhibited.
- 4. efficient sticky mud inhibitor according to claim 1, it is characterised in that：Described alkyl imidazoline series both sexes table Face activating agent has the performances such as excellent foaming characteristic, washing, emulsibility, stability in hard water, antistatic behaviour and soft fabric, and has There is the features such as nontoxic, high biodegradable, the ability also with sterilization and sterilization.
- A kind of 5. preparation method of efficient sticky mud inhibitor as claimed in claim 1 or 2 or 3 or 4, it is characterised in that：In room First distilled water is added in reactor under temperature and is stirred, then adds imidazoline sulfate salt amphoteric surfactant and alkyl Imidazoline Series Amphoteric Surfactant is stirred 15 minutes, adds lauryl amine APEO phosphate monoester sylvite It is stirred again with dialkyl quaternary ammonium salt 30~60 minutes, stops stirring, is stood 10 minutes and get product.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114479195A (en) * | 2022-03-08 | 2022-05-13 | 安徽匠星联创新材料科技有限公司 | Flame retardant compound, preparation method thereof and nylon compound |
| CN114604922A (en) * | 2022-03-18 | 2022-06-10 | 浙江大学 | Method for desalting water by inhibiting VOCs (volatile organic compounds) from volatilizing through photo-thermal distillation and condensation by using surfactant |
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| CN114604922A (en) * | 2022-03-18 | 2022-06-10 | 浙江大学 | Method for desalting water by inhibiting VOCs (volatile organic compounds) from volatilizing through photo-thermal distillation and condensation by using surfactant |
| CN114604922B (en) * | 2022-03-18 | 2022-12-20 | 浙江大学 | Method for desalting water by inhibiting VOCs (volatile organic compounds) from volatilizing through photo-thermal distillation and condensation by using surfactant |
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Application publication date: 20171201 |
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