CN107723117A - A kind of high-speed railway maintenance aqueous cleaning agent - Google Patents
A kind of high-speed railway maintenance aqueous cleaning agent Download PDFInfo
- Publication number
- CN107723117A CN107723117A CN201710850574.1A CN201710850574A CN107723117A CN 107723117 A CN107723117 A CN 107723117A CN 201710850574 A CN201710850574 A CN 201710850574A CN 107723117 A CN107723117 A CN 107723117A
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- Prior art keywords
- cleaning agent
- percentage
- speed railway
- aqueous cleaning
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Classifications
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/044—Hydroxides or bases
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2041—Dihydric alcohols
- C11D3/2048—Dihydric alcohols branched
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
A kind of high-speed railway maintenance aqueous cleaning agent, including major ingredient and water, it is characterised in that the component and its percentage by weight of the major ingredient are as follows：Isomeric alcohol polyethenoxy ether 1~5%；Sodium hydroxide 1~5%；Ethylenediamine tetra-acetic acid 1~5%；Surfactant B erol 226 3~5%；Cocoanut fatty acid diethanolamide 2~3%；Hexylene glycol 3~5%；The percentage by weight surplus of the water.Preparation method comprises the following steps：Dissolving, stirring, stand.The beneficial effects of the invention are as follows：Component and its percentage by weight design science, rationally, decontamination ability is high, and use cost is low, and advantages of nontoxic raw materials is harmless, has no irritating odor, pollution-free to atmospheric environment to human body fanout free region.Can be widely applied to the long-term exposed high ferro in dust storm, salt fog, damp and hot adverse circumstances electrically, maintenance or flaw detection, the plant maintenance cleaning such as bogie, gearbox and axletree.
Description
Technical field
The present invention relates to cleaning agent, more particularly to a kind of high-speed railway maintenance aqueous cleaning agent.
Background technology
High-speed railway, abbreviation high ferro, locomotive often runs more than 200,000 kilometers will be by the maintenance and flaw detection of different stage.
Region of interest must be cleaned in maintenance and flaw detection, it is throughout the year exposed in the adverse circumstances such as dust storm, salt fog, damp and hot based on train
Middle traveling, its remained on surface is by mineral oil (including lubricating grease), metallic dust, clay, mineral oil coated metal dust and clay
Complicated cohesiveness and obstinate lubricant grease are formed, is difficult to clean off using existing cleaning agent, even with air compressor machine or water pump
The cleaning performance that pressurizes is also undesirable, many cracks and dead angle because of structural relation, cleaning agent can not hydro-peening in place, it is also necessary to disassemble into
Row cleaning.
The content of the invention
A technical problem to be solved by this invention is the defects of making up above-mentioned prior art, there is provided a kind of high-speed railway
Maintenance aqueous cleaning agent.
Another technical problem to be solved by this invention is the defects of making up above-mentioned prior art, there is provided a kind of high-speed iron
The preparation method of road maintenance aqueous cleaning agent.
The high-speed railway maintenance aqueous cleaning agent technical problem of the present invention is solved by the following technical programs.
This high-speed railway maintenance aqueous cleaning agent, including major ingredient and water.
This high-speed railway maintenance is with the characteristics of aqueous cleaning agent：
The component and its percentage by weight of the major ingredient are as follows：
The isomeric alcohol polyethenoxy ether is the polymer of isomery alcohol and oxirane, and colourless or weak yellow liquid is readily soluble
Yu Shui, there is excellent emulsification, washing performance, belong to nonionic surface active agent, be efficient dispersant, wetting agent and emulsification
Agent is widely used in family expenses and industrial washing field.The percentage by weight of isomeric alcohol polyethenoxy ether is less than 1%, emulsification cleaning ability
Can straight line decline；Percentage by weight is higher than 5%, can influence the viscosity of cleaning agent, cause emulsifying effectiveness bad.
The sodium hydroxide is commonly called as caustic soda, is a kind of highly basic with severe corrosive, soluble in water and form alkaline solution,
It is used as alkaline cleaner in water process.The present invention aqueous cleaning agent in be used for rapidly permeate softening by weathering or stubbornness
Grease.The percentage by weight of sodium hydroxide is less than 1%, and basicity declines, and reduces the emulsification cleaning ability of cleaning agent；Percentage by weight
Higher than 5%, cloud point of the isomeric alcohol polyethenoxy ether in formula in system can be caused to decline, or even the indissoluble in system
Solution.
The ethylenediamine tetra-acetic acid is organic calcium ionic complexing agent, chelated acid, is white as detergent, under normal temperature and pressure
Powder, sodium hydroxide can be dissolved in.It is used to be chelated with metallic dust and metal oxide in the aqueous cleaning agent of the present invention
Reaction, accelerate the decomposition of metallic dust and oxide.The percentage by weight of ethylenediamine tetra-acetic acid is less than 1%, rust removing and contaminant releasing ability
Too poor, the reaction time is oversize, unfavorable cleaning；Percentage by weight is higher than 5%, and dissolving is insufficient, and system is unstable.
The surfactant B erol 226 be Akzo Nobel chemical company produce one kind be used for it is water-based deoil and
The optimum surfactant mixture of cleaning formulation, have the characteristic for being easy to prepare and efficiently deoil concurrently.In the water base clear of the present invention
It is used for emulsion dispersion mineral oil in lotion, steering electric to the long-term exposed high ferro in dust storm, salt fog, damp and hot adverse circumstances
The obstinate lubricant grease remained in the equipment such as frame, gearbox and axletree permeates molten dirt, more thoroughly removes dirt.Surfactant
Berol 226 percentage by weight is less than 3%, and cleansing power declines, and scavenging period increases；Percentage by weight is higher than 5%, cleaning
Effect is without being obviously improved.
The cocoanut fatty acid diethanolamide is nonionic surfactant, and character is faint yellow to amber sticky
Liquid, it is soluble in water, there is good foaming, foam stabilizing, infiltration decontamination, the function such as hard water resistance.Coco-nut oil fatty acid diethanol acyl
The percentage by weight of amine is less than 2%, cleaning performance unobvious；Percentage is higher than 3%, and foam is too many, is not easy to rinse.
The hexylene glycol is also known as 2- methyl -2,4- pentanediol (2-Methyl-2,4-pentendiol, abbreviation MPD)
A kind of general coupling reagent, there is excellent solvability, add it into cleaning agent, the wettability of product can be significantly improved,
It can help to separate dirt and allow dirt to suspend until cleaning finishes.The percentage by weight of hexylene glycol is less than 3%, and cleaning performance is not
Substantially；Percentage is higher than 5%, and cost is too high.
The high-speed railway maintenance aqueous cleaning agent technical problem of the present invention is given by technical scheme further below
Solve.
The component and its percentage by weight of the major ingredient are as follows：
The high-speed railway maintenance of the present invention is given with aqueous cleaning agent technical problem by following further technical scheme
To solve.
This high-speed railway maintenance aqueous cleaning agent, in addition to the pressure vessel with spray nozzle, there is powerful impulsive force
Spraying aqueous cleaning agent can clean to the conventional crack that can not be cleaned and dead angle, need not be disassembled directly for the part of complexity
Cleaning, reaches preferable decontamination cleaning performance.
The spray nozzle is can to bend the bent tube form spray nozzle for stretching into cleaned part crack and dead angle.
The pressure vessel is that interior pressure is 3KGf/cm2Pressure vessel.
The pressure vessel with spray nozzle is inhalator jar.
The high-speed railway maintenance of the present invention is given by the following technical programs with the preparation method technical problem of aqueous cleaning agent
To solve.
The preparation method of this high-speed railway maintenance aqueous cleaning agent, its component and its percentage by weight are as follows：
Preparation method comprises the following steps：
1) sodium hydroxide and ethylenediamine tetra-acetic acid are placed in water by component and its percentage by weight and are completely dissolved；
2) in lysate by component and its percentage by weight sequentially add isomeric alcohol polyethenoxy ether, surfactant and
Cocoanut fatty acid diethanolamide, stir 1 hour~2 hours；
3) lysate is stood at least 5 hours, the foam to lysate surface flotation is completely eliminated, and gets product.
The preparation method technical problem of the high-speed railway maintenance aqueous cleaning agent of the present invention passes through skill further below
Art scheme is solved.
The component and its percentage by weight of the major ingredient are as follows：
Compared with the prior art, the invention has the advantages that：
The component and its percentage by weight design science of the present invention, rationally, decontamination ability is high, and use cost is low, former
Expect nontoxic, have no irritating odor, it is pollution-free to atmospheric environment to human body fanout free region.Can be widely applied to throughout the year it is exposed
High ferro in dust storm, salt fog, damp and hot adverse circumstances electrically, the maintenance such as bogie, gearbox and axletree or flaw detection, plant maintenance it is clear
Wash.
Embodiment
With reference to embodiment, the present invention will be described.
Aqueous cleaning agent inhalator jar is used in a kind of high-speed railway maintenance, and aqueous cleaning agent component and its percentage by weight are as follows：
Using the high-speed railway maintenance aqueous cleaning agent inhalator jar of present embodiment, directly dirty face is sprayed
Wash, clean simple and fast, most greases and soil can be cleaned.Need not be disassembled for complicated part directly can be clear
Wash.And like product is directly to be permeated 10~15 minutes on dirty face with watering can hydro-peening at present, then cleaned with giant, it is right
In plane and it is dirty be not that especially thick cleaning surface cleaning is less problematic, gear oil leakage and lubricating grease overflow part is but difficult to it is clear
Wash clean, baroque part can just clean after must disassembling.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Some equivalent substitutes or obvious modification are made on the premise of not departing from present inventive concept, and performance or purposes are identical, all should
It is considered as belonging to the scope of patent protection that the present invention is determined by the claims submitted.
Claims (8)
1. a kind of high-speed railway maintenance aqueous cleaning agent, including major ingredient and water, it is characterised in that：
The component and its percentage by weight of the major ingredient are as follows：
2. high-speed railway maintenance aqueous cleaning agent as claimed in claim 1, it is characterised in that：
The component and its percentage by weight of the major ingredient are as follows：
3. high-speed railway maintenance aqueous cleaning agent as claimed in claim 1 or 2, it is characterised in that：
Also include the pressure vessel with spray nozzle.
4. high-speed railway maintenance aqueous cleaning agent as claimed in claim 3, it is characterised in that：
The spray nozzle is can to bend the bent tube form spray nozzle for stretching into cleaned part crack and dead angle.
5. high-speed railway maintenance aqueous cleaning agent as claimed in claim 3, it is characterised in that：
The pressure vessel is that interior pressure is 3KGf/cm2Pressure vessel.
6. high-speed railway maintenance aqueous cleaning agent as claimed in claim 3, it is characterised in that：
The pressure vessel with spray nozzle is inhalator jar.
A kind of 7. preparation method of high-speed railway maintenance aqueous cleaning agent, it is characterised in that：
Its component and its percentage by weight are as follows：
Preparation method comprises the following steps：
1) sodium hydroxide and ethylenediamine tetra-acetic acid are placed in water by component and its percentage by weight and are completely dissolved；
2) isomeric alcohol polyethenoxy ether, surfactant and coconut are sequentially added by component and its percentage by weight in lysate
Fatty acid oil diglycollic amide, stir 1 hour~2 hours；
3) lysate is stood at least 5 hours, the foam to lysate surface flotation is completely eliminated, and gets product.
8. the preparation method of high-speed railway maintenance aqueous cleaning agent as claimed in claim 7, it is characterised in that：
The component and its percentage by weight of the major ingredient are as follows：
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850574.1A CN107723117A (en) | 2017-09-20 | 2017-09-20 | A kind of high-speed railway maintenance aqueous cleaning agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710850574.1A CN107723117A (en) | 2017-09-20 | 2017-09-20 | A kind of high-speed railway maintenance aqueous cleaning agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107723117A true CN107723117A (en) | 2018-02-23 |
Family
ID=61207535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710850574.1A Pending CN107723117A (en) | 2017-09-20 | 2017-09-20 | A kind of high-speed railway maintenance aqueous cleaning agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107723117A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114874858A (en) * | 2022-06-14 | 2022-08-09 | 惠州市飞世尔实业有限公司 | Microemulsion liquid crystal cleaning agent and preparation method and cleaning process thereof |
| CN115354341A (en) * | 2022-08-25 | 2022-11-18 | 广州市钫立新材料科技有限公司 | Mildew spot cleaning agent, preparation method of mildew spot cleaning agent and cleaning method of alloy |
| CN116103094A (en) * | 2022-12-15 | 2023-05-12 | 浙江传化化学品有限公司 | Efficient environment-friendly based heating box descaling agent for elasticizer and preparation method of efficient environment-friendly based heating box descaling agent |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2695068A1 (en) * | 2009-03-02 | 2010-09-02 | Dizolve Group Corporation | Dissolvable laundry detergent sheet |
| CN106567088A (en) * | 2016-09-22 | 2017-04-19 | 广东工业大学 | Environmentally friendly industrial heavy oil cleaning agent |
-
2017
- 2017-09-20 CN CN201710850574.1A patent/CN107723117A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2695068A1 (en) * | 2009-03-02 | 2010-09-02 | Dizolve Group Corporation | Dissolvable laundry detergent sheet |
| CN106567088A (en) * | 2016-09-22 | 2017-04-19 | 广东工业大学 | Environmentally friendly industrial heavy oil cleaning agent |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114874858A (en) * | 2022-06-14 | 2022-08-09 | 惠州市飞世尔实业有限公司 | Microemulsion liquid crystal cleaning agent and preparation method and cleaning process thereof |
| CN114874858B (en) * | 2022-06-14 | 2023-09-12 | 惠州市飞世尔实业有限公司 | Microemulsion liquid crystal cleaning agent, preparation method and cleaning process thereof |
| CN115354341A (en) * | 2022-08-25 | 2022-11-18 | 广州市钫立新材料科技有限公司 | Mildew spot cleaning agent, preparation method of mildew spot cleaning agent and cleaning method of alloy |
| CN116103094A (en) * | 2022-12-15 | 2023-05-12 | 浙江传化化学品有限公司 | Efficient environment-friendly based heating box descaling agent for elasticizer and preparation method of efficient environment-friendly based heating box descaling agent |
| CN116103094B (en) * | 2022-12-15 | 2024-07-26 | 浙江传化化学品有限公司 | Efficient environment-friendly based heating box descaling agent for elasticizer and preparation method of efficient environment-friendly based heating box descaling agent |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
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| WD01 | Invention patent application deemed withdrawn after publication |