CN106590948B - One kind is for the shop 4S spraying exhaust gas comprehensive utilization device cleaning agent and cleaning method - Google Patents
One kind is for the shop 4S spraying exhaust gas comprehensive utilization device cleaning agent and cleaning method Download PDFInfo
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- CN106590948B CN106590948B CN201611040371.8A CN201611040371A CN106590948B CN 106590948 B CN106590948 B CN 106590948B CN 201611040371 A CN201611040371 A CN 201611040371A CN 106590948 B CN106590948 B CN 106590948B
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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
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- 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
- C11D3/10—Carbonates ; Bicarbonates
-
- 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
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
-
- 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
- C11D3/2068—Ethers
-
- 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
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/225—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin etherified, e.g. CMC
-
- 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
- C11D3/24—Organic compounds containing halogen
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
- C11D3/3746—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C11D3/3757—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions
- C11D3/3765—(Co)polymerised carboxylic acids, -anhydrides, -esters in solid and liquid compositions in liquid compositions
-
- 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
- C11D3/43—Solvents
-
- 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
-
- 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/18—Sulfonic acids or sulfuric acid esters; Salts thereof derived from amino alcohols
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
Abstract
The invention discloses one kind to spray exhaust gas comprehensive utilization device cleaning agent for the shop 4S, it is made of microparticle lytic agent and organic matter cleaning agent；Wherein the weight fraction ratio of microparticle lytic agent and organic matter cleaning agent is 1：1.5-1:2.0.The present invention further discloses the cleaning agent for the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization for removing the application in the shop 4S spraying exhaust gas cryogenic system in terms of remaining organic substance.Experimental result is shown can be by waste scavenging rate remaining in device up to 95% or more using this kind of cleaning agent and cleaning method.
Description
Technical field
The present invention relates to provide a kind of cleaning agent for the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization device and clear
Washing method.
Background technique
It is administered for the VOC in the shop 4S, one kind is exclusively used in spraying the absorption of exhaust gas deep cooling and byproduct comprehensive utilization in the shop 4S
Device.The device carries out deep cooling suction-operated for organic exhaust gas caused by the spraying process of the shop 4S, first by carrying out exhaust gas
Pretreatment, i.e. removal coating cloud；Then the concentration of volatile organic matter VOC in exhaust gas is concentrated, wherein efficient filter and suction
20% is improved than the adsorption efficiency of common adsorbents after attached layer is specially treated；Conventionally employed compression is finally substituted using liquid nitrogen
The method that machine carries out condensation process exhaust gas, exhaust gas after liquid nitrogen condenses, received after being condensed into liquid by the organic component in exhaust gas
Collection.The advantages of device technique：On the one hand, the organic pollutant almost all in exhaust gas becomes liquid, and purification efficiency is high, collects
The pollutant arrived can be used as fuel and utilized convenient for storage；On the other hand, liquid nitrogen is while condensing exhaust gas
A large amount of thermal energy is absorbed, gasification forms nitrogen, using generated nitrogen, as gas source for obtaining to care and maintenance in the shop 4S
Vehicle tyre is inflated, and has saved cost.
In above system, cryogenic system plays as core component discarded middle volatile organic constituents being condensed into liquid phase
Key effect.Due to cryogenic system long-time use, in the device can residual fraction organic substance, not only influence condensation effect
Fruit and the operation energy consumption for increasing whole system.Therefore, it need to use efficient cleaning agent periodically and corresponding cleaning method pair
It carries out decontamination contaminant releasing.
Current using in conventional cleaning agent, main component includes：Chelating agent, dispersing agent, surfactant, infiltration
Agent and leavening agent etc., but there are the following problems：
（1）Organic principle in existing detergent once remain, in cryogenic system after can continue to accumulate, influence entire cold
Solidifying effect；
（2）Constituent part in cleaning agent chemically reacts in system operation with condensate liquid, generates secondary
Volatile materials directly affects the adsorption effect of adsorbent in the device
（3）For the component particularity under condensing in the exhaust gas in the shop 4S, spy is all passed through on the surface of cryogenic system internal material
Different Passivation Treatment, the organic component etching system material under prevention and treatment condensation, causes operational safety hidden danger.Conventional cleaning agent
After contained component and condensed organic component hybrid reaction, etching system surface.
To solve above-mentioned difficult point, the present invention provides one kind dedicated for the comprehensive benefit of the processing shop 4S spraying exhaust gas deep cooling absorption
It with the cleaning agent and cleaning method of device dirt, had not only ensured that system was safely and steadily run, but also has reduced security risk.
Summary of the invention
The present invention provides one kind dedicated for the absorption of the processing shop 4S spraying exhaust gas deep cooling and byproduct comprehensive utilization device
The cleaning agent and cleaning method of dirt.
The object of the invention mainly includes：
1. dedicated for the absorption of the processing shop 4S spraying exhaust gas deep cooling and the cleaning agent of byproduct comprehensive utilization device dirt
And cleaning method.
2. having significant cleaning effect, remove remaining organic substance, to guarantee not lose energy consumption.
3. solving current cleaning agent to system stable operation bring security risk and risk.
4. providing the configuration method and cleaning method of above-mentioned cleaning agent.
For achieving the above object, the present invention uses following technical scheme：
The invention discloses a kind of cleaning agents for the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization, it is characterised in that
Cleaning agent mainly includes：Microparticle lytic agent and two kinds of organic matter cleaning agent；Its microparticle lytic agent and organic matter cleaning agent
Weight fraction ratio be 1：1.5-1:2.0；
Microparticle lytic agent enters the small paint slag in system mainly for not being trapped.Its component clicks quality
Proportion composition：
The dehydrated alcohol of 40%-60%, the methylene chloride of 15%-25%, the methylcellulose of 3%-5%, 1%-2% ethylene glycol ethyl ethers
The water of ether and surplus.
Organic matter cleaning agent is mainly for condensing remaining organic pollutant in 4S exhaust gas in system.Its component clicks matter
Amount proportion composition：
The sodium citrate of 16%-48%, the hydroxymethyl cellulose of 4%-8%, the polyacrylic acid of 4%-8%, 0.4%-0.8% 12
Sodium alkyl benzene sulfonate, the sulfamic acid sodium of 0.08%-0.24%, 10%-24% EDTA and 15%-40% sodium carbonate.
Said components adsorb the VOC content that is condensed of comprehensive utilization device according to deep cooling, with pure water by volume 1:2-1:6
Match out cleaning solution.
It is main to wrap the present invention further discloses the cleaning method for the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization
It includes：
（1）It passes first into microparticle lytic agent to be cleaned, is discharged, makes after allowing the solvent to stop 5-10min in the device
Small paint slag is flowed out with the organic solvent.
（2）Above-mentioned organic matter cleaning agent is then passed to, maintains the wash cycles of 20-30min, in order to removal device
Interior remaining organic pollution materials.
（3）Then it is passed through alkaline substance solution to be removed organic matter cleaning agent, which repeats 1-2 times often
Secondary stop 15-30min, the alkaline substance solution are NaOH and Na2CO3The aqueous solution of one or two kinds of mixtures；Wherein
If taking the aqueous solution NaOH and Na of two kinds of mixtures2CO3Weight fraction ratio be 1:5-1:8；
（4）It is finally removed using aqueous solution of the tap water to alkaline matter, cycle operation 30-35 minutes, repeating should
Flushing process 2-3 times.
After the present invention is suitable for cleaning the cryogenic system of the absorption of the shop 4S spraying exhaust gas deep cooling and byproduct comprehensive utilization device
Remaining organic substance in device restores its performance for hindering to reduce energy consumption, the stable operation of safeguards system highly effective and safe.
The present invention is further disclosed to be used for for the cleaning agent of the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization
Remove the application in the shop 4S spraying exhaust gas cryogenic system in terms of remaining organic substance.Experimental result, which is shown, cleans medicine using this kind
Agent and cleaning method can be by waste scavenging rates remaining in device up to 95% or more.
Specific embodiment
The present invention is described below by specific embodiment.Unless stated otherwise, technological means used in the present invention
It is method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, it is not intended to limit the present invention
Range, the spirit and scope of the invention are limited only by the claims that follow.To those skilled in the art, without departing substantially from this
Under the premise of invention spirit and scope, to the various changes or change of material component and dosage progress in these embodiments
It belongs to the scope of protection of the present invention.The raw materials used in the present invention and reagent are commercially available.
Embodiment 1
The Tianjin shop a certain vapour 4S, the shop 4S are used to handle the proportion of the cleaning agent of the deep cooling adsorbent equipment of spraying exhaust gas
Using and method.
The cleaning agent used it be made of microparticle lytic agent and organic matter cleaning agent；Wherein microparticle lytic agent with
The weight fraction ratio of organic matter cleaning agent is 1：1.5；
Described its component of microparticle lytic agent is in mass ratio：50% dehydrated alcohol, 20% methylene chloride；4%
Methylcellulose, 2% ethylene glycol ethyl ether and the water of surplus；
Described its component of organic matter cleaning agent is in mass ratio：40% sodium citrate, 5% hydroxymethyl cellulose,
5% polyacrylic acid, 0.6% neopelex, 0.15% sulfamic acid sodium, 15% EDTA and 30% sodium carbonate
With the water of surplus.
It passes first into microparticle lytic agent to be cleaned, be discharged after allowing the solvent to stop 5min in the device, make small paint
Slag is flowed out with the organic solvent；Above-mentioned organic matter cleaning agent is then passed to, maintains the wash cycles of 25min, in order to go
Except organic pollution materials remaining in device；Then it is passed through alkaline substance solution to be removed cleaning agent, the cleaning process
It is repeated 2 times and stops 30min every time, the alkaline substance solution is NaOH aqueous solution；Finally using tap water to basic species
The aqueous solution of matter is removed, and cycle operation 35 minutes, is repeated the flushing process 2 times.
Through detecting, which be see the table below:
Above-mentioned cleaning agent formula and method can be used as excellent for the deep cooling adsorbent equipment of the shop processing 4S spraying exhaust gas
Selecting technology formula.
Embodiment 2
The Tianjin shop Chevrolet 4S, the shop 4S are used to handle matching for the cleaning agent of the deep cooling adsorbent equipment of spraying exhaust gas
Than using and method.
The cleaning agent used it be made of microparticle lytic agent and organic matter cleaning agent；Wherein microparticle lytic agent with
The weight fraction ratio of organic matter cleaning agent is 1：2；
Described its component of microparticle lytic agent is in mass ratio：57% dehydrated alcohol, 15% methylene chloride；5%
Methylcellulose, 2% ethylene glycol ethyl ether and the water of surplus；
Described its component of organic matter cleaning agent is in mass ratio：55% sodium citrate, 6% hydroxymethyl cellulose,
4% polyacrylic acid, 0.4% neopelex, 0.10% sulfamic acid sodium, 15% EDTA and 15% sodium carbonate
With the water of surplus.
It passes first into microparticle lytic agent to be cleaned, be discharged after allowing the solvent to stop 8min in the device, make small paint
Slag is flowed out with the organic solvent；Above-mentioned organic matter cleaning agent is then passed to, maintains the wash cycles of 20min, in order to go
Except organic pollution materials remaining in device；Then it is passed through alkaline substance solution to be removed cleaning agent, the cleaning process
It is repeated 2 times and stops 20min every time, the alkaline substance solution is NaOH and Na2CO3Aqueous solution, wherein NaOH and Na2CO3
Weight fraction ratio be 1:6；It is finally removed using aqueous solution of the tap water to alkaline matter, cycle operation 30 minutes, weight
Multiple the flushing process 3 times.
Through detecting, which be see the table below:
Above-mentioned cleaning agent formula and method can be used as excellent for the deep cooling adsorbent equipment of the shop processing 4S spraying exhaust gas
Selecting technology formula.
Embodiment 3
Comparative experiments
Conventional cleaning agent and method, following steps：
（1）It rinses：Before pickling, open type flushing is first carried out, removes the impurity such as the dirt inside device；
（2）Pickling：By in oxalic acid solution gatherer, 2h is stood, then continuous dynamic circulation 3-4h；
（3）Alkali cleaning：After pickling, with tertiary sodium phosphate, softened water configures according to a certain percentage, recycles dynamic circulation side
Formula is by acid-base neutralization；
（4）Washing：0.15h is rinsed by the residue cleaning down in device to the device repeatedly with clean softened water
Completely.
The removal efficiency of conventional method is compared with removal efficiency of the invention, such as following table：
Conclusion：
（1）The efficiency of microparticle lytic agent, which is much higher than in conventional method, makes the efficiency washed with water.
（2）Alkali cleaning after first pickling, pH value therein are not easy to control in conventional method；And the present invention will using organic dissolution liquid
Loophole in this method makes up；
（3）Removal efficiency of each link of removal efficiency of cleaning agent and clean method of the invention than conventional method
It is high.
Claims (3)
1. a kind of cleaning agent for the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization, it is characterised in that it is molten by microparticle
Solve agent and organic matter cleaning agent composition；Wherein the weight fraction ratio of microparticle lytic agent and organic matter cleaning agent is 1：1.5-1:
2.0；
Described its component of microparticle lytic agent is in mass ratio：
The dehydrated alcohol of 40%-60%, the methylene chloride of 15%-25%, the methylcellulose of 3%-5%, 1%-2% ethylene glycol ethyl ether and
The water of surplus；
Described its component of organic matter cleaning agent is in mass ratio：
The sodium citrate of 16%-48%, the hydroxymethyl cellulose of 4%-8%, the polyacrylic acid of 4%-8%, 0.4%-0.8% dodecyl
Benzene sulfonic acid sodium salt, the sulfamic acid sodium of 0.08%-0.24%, 10%-24% EDTA and 15%-40% sodium carbonate.
2. the side cleaned described in claims 1 for the cleaning agent of the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization
Method, it is characterised in that carried out by following step：
（1）It passes first into microparticle lytic agent to be cleaned, be discharged after allowing the solvent to stop 5-10min in the device, made small
Slag is painted to flow out with the organic solvent；
（2）Organic matter cleaning agent is then passed to, maintains the wash cycles of 20-30min, in order to remaining in removal device
Organic pollution materials；
（3）Then it is passed through alkaline substance solution to be removed organic matter cleaning agent, which repeats to stop every time for 1-2 times
15-30min is stayed, the alkaline substance solution refers to NaOH and Na2CO3The aqueous solution of one or two kinds of mixtures；Wherein
If taking the aqueous solution NaOH and Na of two kinds of mixtures2CO3Weight fraction ratio be 1:5-1:8；
（4）It is finally removed using aqueous solution of the tap water to alkaline matter, cycle operation 30-35 minutes, repeats the flushing
Process 2-3 times；
Wherein the weight fraction ratio of microparticle lytic agent and organic matter cleaning agent is 1：1.5-1:2.0；
Described its component of microparticle lytic agent is in mass ratio：
The dehydrated alcohol of 40%-60%, the methylene chloride of 15%-25%, the methylcellulose of 3%-5%, 1%-2% ethylene glycol ethyl ether and
The water of surplus；
Described its component of organic matter cleaning agent is in mass ratio：
The sodium citrate of 16%-48%, the hydroxymethyl cellulose of 4%-8%, the polyacrylic acid of 4%-8%, 0.4%-0.8% dodecyl
Benzene sulfonic acid sodium salt, the sulfamic acid sodium of 0.08%-0.24%, 10%-24% EDTA and 15%-40% sodium carbonate.
3. the cleaning agent described in claim 1 for the shop 4S spraying exhaust gas deep cooling absorption comprehensive utilization is sprayed for removing the shop 4S
Apply the application in exhaust gas cryogenic system in terms of remaining organic substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040371.8A CN106590948B (en) | 2016-11-24 | 2016-11-24 | One kind is for the shop 4S spraying exhaust gas comprehensive utilization device cleaning agent and cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611040371.8A CN106590948B (en) | 2016-11-24 | 2016-11-24 | One kind is for the shop 4S spraying exhaust gas comprehensive utilization device cleaning agent and cleaning method |
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| Publication Number | Publication Date |
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| CN106590948A CN106590948A (en) | 2017-04-26 |
| CN106590948B true CN106590948B (en) | 2018-11-20 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011155997A2 (en) * | 2010-06-09 | 2011-12-15 | Thar Process, Inc. | Method of cleaning a material |
| WO2012128608A1 (en) * | 2011-03-18 | 2012-09-27 | Petroliam Nasional Berhad (Petronas) | Enhancement in thermo-chemical formulation |
| CN104232327A (en) * | 2014-08-31 | 2014-12-24 | 青岛锦绣水源商贸有限公司 | Mechanical equipment cleaning agent |
| CN104862139A (en) * | 2015-04-23 | 2015-08-26 | 苏州统明机械有限公司 | Surface descaling cleaning compound for thermal spray and preparation method thereof |
| CN105647697A (en) * | 2016-02-22 | 2016-06-08 | 潘兴灿 | Multicomponent detergent and application of detergent in cleaning of multi-media filter |
| CN106010825A (en) * | 2016-06-17 | 2016-10-12 | 广州保赐利化工有限公司 | Efficient carburetor cleaning agent and preparation method thereof |
-
2016
- 2016-11-24 CN CN201611040371.8A patent/CN106590948B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011155997A2 (en) * | 2010-06-09 | 2011-12-15 | Thar Process, Inc. | Method of cleaning a material |
| WO2012128608A1 (en) * | 2011-03-18 | 2012-09-27 | Petroliam Nasional Berhad (Petronas) | Enhancement in thermo-chemical formulation |
| CN104232327A (en) * | 2014-08-31 | 2014-12-24 | 青岛锦绣水源商贸有限公司 | Mechanical equipment cleaning agent |
| CN104862139A (en) * | 2015-04-23 | 2015-08-26 | 苏州统明机械有限公司 | Surface descaling cleaning compound for thermal spray and preparation method thereof |
| CN105647697A (en) * | 2016-02-22 | 2016-06-08 | 潘兴灿 | Multicomponent detergent and application of detergent in cleaning of multi-media filter |
| CN106010825A (en) * | 2016-06-17 | 2016-10-12 | 广州保赐利化工有限公司 | Efficient carburetor cleaning agent and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN106590948A (en) | 2017-04-26 |
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