CN110158101A - A kind of metallic conduit cleaning solution and preparation method thereof - Google Patents
A kind of metallic conduit cleaning solution and preparation method thereof Download PDFInfo
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- CN110158101A CN110158101A CN201910618803.6A CN201910618803A CN110158101A CN 110158101 A CN110158101 A CN 110158101A CN 201910618803 A CN201910618803 A CN 201910618803A CN 110158101 A CN110158101 A CN 110158101A
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- cleaning solution
- sodium
- metallic conduit
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- conduit cleaning
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/24—Cleaning or pickling metallic material with solutions or molten salts with neutral solutions
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- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of metallic conduit cleaning solution, it additionally includes thickener, surfactant, complexing agent, water that ingredient, which includes Cocoamidopropyl betaine, organic solvent, compounds containing sodium, hydrogen peroxide, docusate sodium,；It the ratio of each component is: 1~5 part of Cocoamidopropyl betaine, 2~8 parts of organic solvent, 5~15 parts of compounds containing sodium, 1~5 part of hydrogen peroxide, 1~2 part of docusate sodium, 0.1~2 part of thickener, 0.1~2 part of surfactant, 1~2 part of complexing agent, 100~120 parts of water.Using formula provided by the present invention and configuration method, effectively metallic conduit can be cleaned.Cleaning solution of the present invention is free of harmful volatile component, and water-base cleaning liquid can avoid generating the danger of burning with explosion；Cleaning solution of the present invention is neutral, and in use process, operator is not necessarily to special safety devices, can avoid acid mist in work and generates, small to equipment corrosion.
Description
Technical field
The invention belongs to Field of Fine Chemicals, and in particular to a kind of metallic conduit cleaning solution and preparation method thereof.
Background technique
Pipeline is connected into pipe, pipe connector and valve etc. for conveying gas, liquid or with solid particle
Fluid device.In general, fluid flows to low pressure from the high pressure of pipeline after the pressurization such as air blower, compressor, pump and boiler
The pressure or gravity conveying of fluid itself can also be used in place.Having many uses for pipeline is general, be used primarily in water supply, draining, heat supply,
It gives gas, in long distance delivery oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.
But due to long-term use, greasy filth, rust deposite solidification in pipe cause former caliber to become smaller；Acid, alkali object in waste water
Matter easily generates corrosion to duct wall；The irregular removing of foreign matter in pipeline causes line clogging etc., and these problems all influence
The normal use of pipeline, therefore clean to pipeline, makes to restore material surface itself in pipeline, has substantive intentional
Justice, it can effectively guarantee the safety of equipment and extend the service life of equipment.
Existing pipeline cleaning agent is mostly solvent type, and the primary raw material for commonly using cleaning agent is kerosene, the cleaning force of kerosene and is waved
Hair speed is difficult to meet the needs that current industrial pipeline pipe uses.These cleaning agents have the drawback that, the pipeline after cleaning
Nigrescence easy to oxidize, makes troubles to following process, especially impacts to the processing of precision components, and uses in pipeline
In the process, lubricating oil is largely used, lubricating oil has stronger adhesiveness, so that the cleaning effect of cleaning solution is poor.
Also, existing metal cleaner can only clear up the greasy dirt of metal surface, and to the residue of metal surface, rust staining
There is no good cleaning effect, cause to need to clean repeatedly in actual washing and cleaning operation, operates very troublesome.
Summary of the invention
Goal of the invention: aiming at the deficiencies in the prior art, the present invention provides a kind of metallic conduit cleaning solution and its
Preparation method.
Technical solution: the present invention provides a kind of metallic conduit cleaning solution, ingredient include Cocoamidopropyl betaine,
Organic solvent, compounds containing sodium, hydrogen peroxide, docusate sodium additionally include thickener, surfactant, complexing agent, water；Respectively
The proportion of component are as follows: 1~5 part of Cocoamidopropyl betaine, 2~8 parts of organic solvent, 5~15 parts of compounds containing sodium, hydrogen peroxide
1~5 part, 1~2 part of docusate sodium, 0.1~2 part of thickener, 0.1~2 part of surfactant, 1~2 part of complexing agent, water 100~
120 parts.
Specifically, the main component of the organic solvent are as follows: ethanol amine, triethanolamine, polyethylene glycol, isobutanol, ring
Hexane.
Specifically, the compounds containing sodium is selected from lauroyl-N- methyl aminoacetic acid sodium, the sweet ammonia of lauroyl-N- methyl
One of sour sodium is a variety of.
Specifically, the thickener is selected from one of sodium bentonite, organobentonite, diatomite or a variety of.
Specifically, the surfactant is selected from neopelex, glycerol stearate monoesters, lignin sulfonic acid
One of salt, lecithin, turkey red oil are a variety of.
Specifically, the complexing agent is in tetrasodium ethylenediamine tetraacetate, disodium ethylene diamine tetraacetate, sodium potassium tartrate tetrahydrate
It is one or more.
In addition, the present invention also provides the preparation method of above-mentioned metallic conduit cleaning solution, specifically: take proportion total amount 60%
The water of volume is added compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surfactant, complexing agent, is heated to 60 DEG C,
It is uniformly mixed, obtains mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent, high-shear emulsifying obtains oily mixing
Object；Gained oily mixture is added in mixed liquor above-mentioned, high-speed stirred is carried out, until uniform emulsified solution is formed, then plus
Enter remaining water, stir evenly to get.
Specifically, the high-shear emulsifying, speed 5000r/min, time 20min.The high-speed stirred, speed
Degree is 800r/min, time 60min.
The utility model has the advantages that cleaning solution of the present invention is free of harmful volatile component, water-base cleaning liquid can avoid generating burning
With the danger of explosion；Cleaning solution of the present invention is neutral, and in use process, operator is not necessarily to special safety devices, work
It can avoid acid mist in work to generate, equipment be corroded small；It will not influence the configuration of surface and dimensional accuracy of zero device；Institute of the present invention
Cleaning solution is stated, each component chemical property is stablized, and is convenient for storage and transportation, technological operation is easy, low in cost, it is easy to accomplish industrialization.
Specific embodiment:
In order to which the technical solution that the present invention is further explained carries out furtherly it below with reference to specific embodiment
It is bright, it is following to have chosen several exemplary embodiments, but and be not so limited the scope of application of this technology, embodiment is to illustrate this hair
It is bright and design, concrete application of the invention is not construed as limiting.
Embodiment 1
Formula are as follows: 1 part of Cocoamidopropyl betaine, 2 parts of organic solvent, 5 parts of compounds containing sodium, 1 part of hydrogen peroxide, more libraries
1 part of ester sodium, 0.1 part of thickener, 0.1 part of surfactant, 1 part of complexing agent, 100 parts of water.The compounds containing sodium is selected from the moon
Osmanthus acyl-N- methyl aminoacetic acid sodium.The thickener is selected from lecithin.The surfactant is selected from detergent alkylate sulphur
Sour sodium.The complexing agent is selected from disodium ethylene diamine tetraacetate.
The water of proportion 60% volume of total amount is taken, compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surface-active is added
Agent, complexing agent are heated to 60 DEG C, are uniformly mixed, obtain mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent,
High-shear emulsifying, speed 5000r/min, time 20min obtain oily mixture；Gained oily mixture is added aforementioned
Mixed liquor in, carry out high-speed stirred, speed 800r/min, time 60min, until form uniform emulsified solution, then plus
Enter remaining water, stir evenly to get.
Embodiment 2
Formula are as follows: 5 parts of Cocoamidopropyl betaine, 8 parts of organic solvent, 15 parts of compounds containing sodium, 5 parts of hydrogen peroxide, more
2 parts of sodium ester, 2 parts of thickener, 2 parts of surfactant, 2 parts of complexing agent, 120 parts of water.The compounds containing sodium is selected from 12
Acyl-sarcosine sodium.The thickener is selected from beeswax.The surfactant is selected from lignin.The complexing
Agent is selected from tetrasodium ethylenediamine tetraacetate.
The water of proportion 60% volume of total amount is taken, compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surface-active is added
Agent, complexing agent are heated to 60 DEG C, are uniformly mixed, obtain mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent,
High-shear emulsifying, speed 5000r/min, time 20min obtain oily mixture；Gained oily mixture is added aforementioned
Mixed liquor in, carry out high-speed stirred, speed 800r/min, time 60min, until form uniform emulsified solution, then plus
Enter remaining water, stir evenly to get.
Embodiment 3
Formula are as follows: 1 part of Cocoamidopropyl betaine, 2 parts of organic solvent, 5 parts of compounds containing sodium, 1 part of hydrogen peroxide, more libraries
1 part of ester sodium, 0.1 part of thickener, 0.1 part of surfactant, 1 part of complexing agent, 100 parts of water.The compounds containing sodium is selected from the moon
Osmanthus acyl-N- methyl aminoacetic acid sodium.The thickener is selected from Wool wax alcohols,ethoxylated.The surfactant is selected from native ear
Its red oil.The complexing agent is selected from sodium potassium tartrate tetrahydrate.
The water of proportion 60% volume of total amount is taken, compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surface-active is added
Agent, complexing agent are heated to 60 DEG C, are uniformly mixed, obtain mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent,
High-shear emulsifying, speed 5000r/min, time 20min obtain oily mixture；Gained oily mixture is added aforementioned
Mixed liquor in, carry out high-speed stirred, speed 800r/min, time 60min, until form uniform emulsified solution, then plus
Enter remaining water, stir evenly to get.
Embodiment 4
Formula are as follows: 5 parts of Cocoamidopropyl betaine, 8 parts of organic solvent, 15 parts of compounds containing sodium, 5 parts of hydrogen peroxide, more
2 parts of sodium ester, 2 parts of thickener, 2 parts of surfactant, 2 parts of complexing agent, 120 parts of water.The compounds containing sodium is selected from 12
Acyl-sarcosine sodium.The thickener is selected from polyoxyethylene lanonol.It is sweet that the surfactant is selected from stearic acid
Oily monoesters.The complexing agent is selected from tetrasodium ethylenediamine tetraacetate.
The water of proportion 60% volume of total amount is taken, compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surface-active is added
Agent, complexing agent are heated to 60 DEG C, are uniformly mixed, obtain mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent,
High-shear emulsifying, speed 5000r/min, time 20min obtain oily mixture；Gained oily mixture is added aforementioned
Mixed liquor in, carry out high-speed stirred, speed 800r/min, time 60min, until form uniform emulsified solution, then plus
Enter remaining water, stir evenly to get.
Embodiment 5
Formula are as follows: 5 parts of Cocoamidopropyl betaine, 8 parts of organic solvent, 15 parts of compounds containing sodium, 1 part of hydrogen peroxide, more
2 parts of sodium ester, 0.1~2 part of thickener, 0.1~2 part of surfactant, 2 parts of complexing agent, 100 parts of water.Described closes containing sodium
Object is selected from lauroyl-N- methyl aminoacetic acid sodium.The thickener is selected from lecithin.The surfactant is selected from native ear
One of its red oil is a variety of.The complexing agent is selected from sodium potassium tartrate tetrahydrate.
The water of proportion 60% volume of total amount is taken, compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surface-active is added
Agent, complexing agent are heated to 60 DEG C, are uniformly mixed, obtain mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent,
High-shear emulsifying, speed 5000r/min, time 20min obtain oily mixture；Gained oily mixture is added aforementioned
Mixed liquor in, carry out high-speed stirred, speed 800r/min, time 60min, until form uniform emulsified solution, then plus
Enter remaining water, stir evenly to get.
Embodiment 6
Formula are as follows: 5 parts of Cocoamidopropyl betaine, 8 parts of organic solvent, 5 parts of compounds containing sodium, 5 parts of hydrogen peroxide, more libraries
1~part of ester sodium, 0.1 part of thickener, 2 parts of surfactant, 2 parts of complexing agent, 120 parts of water.The compounds containing sodium is selected from ten
Two acyls-sarcosine sodium.The thickener is selected from lanonol.The surfactant is selected from dodecyl benzene sulfonic acid
Sodium.The complexing agent is selected from sodium potassium tartrate tetrahydrate.
The water of proportion 60% volume of total amount is taken, compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surface-active is added
Agent, complexing agent are heated to 60 DEG C, are uniformly mixed, obtain mixed liquor；Cocoamidopropyl betaine is separately taken to be added in organic solvent,
High-shear emulsifying, speed 5000r/min, time 20min obtain oily mixture；Gained oily mixture is added aforementioned
Mixed liquor in, carry out high-speed stirred, speed 800r/min, time 60min, until form uniform emulsified solution, then plus
Enter remaining water, stir evenly to get.
Embodiment 7
For cleaning solution in use, regarding the core intersection of surface to be cleaned, degree of oxidation dilutes cleaning solution to 5-20 times；Oil is more
And the cleaning solution that the high surface of degree of oxidation should use extension rate low.The cleaning solution (i.e. working solution) after diluting is heated to 40-
It 70 DEG C, is then passed into metallic conduit, 20-30min can be such that workpiece surface greasy dirt and oxide skin takes off except clean.Using ultrasound
Wave cleaning, scavenging period can foreshorten to 3-5min.
The resulting cleaning solution of 1~embodiment of above-described embodiment 6 is subjected to oil removing and (the steel surface heavy scale that descales
As iron rust) performance test, test result is as shown in the table
A kind of metallic conduit cleaning solution proposed by the present invention and preparation method thereof, is retouched by preferred embodiment
It states, related technical personnel can obviously not depart from the content of present invention, carried out in spirit and scope to process as described herein process
Change or appropriate changes and combinations, Lai Shixian the technology of the present invention.In particular, it should be pointed out that all similar replacements and change
It is apparent to those skilled in the art, it is considered as being included in spirit of that invention, range and content.
Claims (9)
1. a kind of metallic conduit cleaning solution, it is characterised in that the metallic conduit cleaning solution, ingredient include compounds containing sodium,
Organic solvent, Cocoamidopropyl betaine, hydrogen peroxide, docusate sodium additionally include thickener, surfactant, complexing
Agent, water；It the ratio of each component is: 1~5 part of Cocoamidopropyl betaine, 2~8 parts of organic solvent, compounds containing sodium 5~15
Part, 1~5 part of hydrogen peroxide, 1~2 part of docusate sodium, 0.1~2 part of thickener, 0.1~2 part of surfactant, complexing agent 1~2
Part, 100~120 parts of water.
2. metallic conduit cleaning solution according to claim 1, it is characterised in that the compounds containing sodium is selected from lauroyl-
One of N- methyl aminoacetic acid sodium, lauroyl-sarcosine sodium is a variety of.
3. metallic conduit cleaning solution according to claim 1, it is characterised in that the main component of the organic solvent are as follows:
Ethanol amine, triethanolamine, polyethylene glycol, isobutanol, hexamethylene.
4. metallic conduit cleaning solution according to claim 1, it is characterised in that the thickener be selected from sodium bentonite,
One of organobentonite, diatomite are a variety of.
5. metallic conduit cleaning solution according to claim 1, it is characterised in that the surfactant is selected from dodecane
One of base benzene sulfonic acid sodium salt, glycerol stearate monoesters, lignosulfonates, lecithin, turkey red oil are a variety of.
6. metallic conduit cleaning solution according to claim 1, it is characterised in that the complexing agent is selected from ethylenediamine tetrem
One of sour four sodium, disodium ethylene diamine tetraacetate, sodium potassium tartrate tetrahydrate are a variety of.
7. the preparation method of metallic conduit cleaning solution described in claim 1, it is characterised in that take proportion 60% volume of total amount
Compounds containing sodium, hydrogen peroxide, docusate sodium, thickener, surfactant, complexing agent is added in water, heats, and is uniformly mixed, obtains mixed
Close liquid；Cocoamidopropyl betaine is separately taken to be added in organic solvent, high-shear emulsifying obtains oily mixture；By gained oily
Mixture is added in mixed liquor above-mentioned, carries out high-speed stirred, until forming uniform emulsified solution, adds remaining water, stirs
Mix uniformly to get.
8. the preparation method of metallic conduit cleaning solution according to claim 1, it is characterised in that the heating, temperature are
60℃。
9. the preparation method of metallic conduit cleaning solution according to claim 1, it is characterised in that the high-shear emulsifying,
Speed is 5000r/min, time 20min；The high-speed stirred, speed 800r/min, time 60min.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910618803.6A CN110158101A (en) | 2019-07-10 | 2019-07-10 | A kind of metallic conduit cleaning solution and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910618803.6A CN110158101A (en) | 2019-07-10 | 2019-07-10 | A kind of metallic conduit cleaning solution and preparation method thereof |
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| CN110158101A true CN110158101A (en) | 2019-08-23 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925913A (en) * | 2012-11-02 | 2013-02-13 | 佛山市承安铜业有限公司 | Water-based phosphor copper anode cleaning agent and preparation method thereof |
| CN104629945A (en) * | 2014-07-15 | 2015-05-20 | 韩刚 | Zero-emission metal and nonmetal surface cleaning agent with effects of oil removal, rust removal, scale removal, phosphorization, passivation, oxidation resistance and corrosion prevention |
| CN105483730A (en) * | 2015-12-14 | 2016-04-13 | 华南理工大学 | Neutral environment-friendly metal oil removal and scale removal cleaning fluid and preparation method thereof |
| JP2017088989A (en) * | 2015-11-17 | 2017-05-25 | 住友電工焼結合金株式会社 | Cleaning method of iron-based component |
-
2019
- 2019-07-10 CN CN201910618803.6A patent/CN110158101A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102925913A (en) * | 2012-11-02 | 2013-02-13 | 佛山市承安铜业有限公司 | Water-based phosphor copper anode cleaning agent and preparation method thereof |
| CN104629945A (en) * | 2014-07-15 | 2015-05-20 | 韩刚 | Zero-emission metal and nonmetal surface cleaning agent with effects of oil removal, rust removal, scale removal, phosphorization, passivation, oxidation resistance and corrosion prevention |
| JP2017088989A (en) * | 2015-11-17 | 2017-05-25 | 住友電工焼結合金株式会社 | Cleaning method of iron-based component |
| CN105483730A (en) * | 2015-12-14 | 2016-04-13 | 华南理工大学 | Neutral environment-friendly metal oil removal and scale removal cleaning fluid and preparation method thereof |
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Application publication date: 20190823 |
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