CN103014741B - Can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof - Google Patents
Can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof Download PDFInfo
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- CN103014741B CN103014741B CN201210488128.8A CN201210488128A CN103014741B CN 103014741 B CN103014741 B CN 103014741B CN 201210488128 A CN201210488128 A CN 201210488128A CN 103014741 B CN103014741 B CN 103014741B
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Abstract
The invention discloses a kind of can the close environment metal degreasing clean-out system of wastewater treatment, wherein, following raw material is configured: Trisodium Citrate 1.5-2.5% according to mass percent, Sodium Benzoate 1-2%, sodium carbonate 1-1.5%, Methyl glutarate 1-1.5%, biological flora 2-3%, poly-a olefin oil 1-3%.Proportioning of the present invention is simple, with low cost, and not containing volatile organic solvent, cleaning performance is good, and cleaned after waste water can decompose by own biological, decomposition rate is fast, free from environmental pollution.
Description
Technical field
The present invention relates to a kind of clean-out system of clean metal surface contaminant, particularly a kind of can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof.
Background technology
Traditional production clean-out system is when producing, because environmental pollution and damaging the ozone layer, every country all uses the benzene being generally used for clean-out system and producing in restriction, toluene, diesel oil, hydrofluoric acid (HF), halogen family solvent and the petroleum chemistry solvents such as trieline (TCE).And also exist because volatility volume has very large taste during existing clean-out system use, bring health problem to operator and reduce many problems such as operating efficiency.Particularly airplane skin cleaning must meet not wrap up shell and wearing and tearing case surface treating part, and can not have after cleaning and have corrosion phenomenon to the grade connection portion of all parts of screw connection section, therefore this field be had to a lot of problems of technical elements.Moreover the contaminated wastewater environment discharged after cleaning, therefore must carry out wastewater treatment, but most of medium and small sized enterprises do not have definite countermeasure to this, therefore, waste water is directly discharged, and result in the problem of water pollutions.
In view of this technical problem, simple in the urgent need to there is a kind of proportioning, with low cost, not containing volatile organic solvent, cleaning performance is good, and cleaned after waste water can decompose by own biological, decomposition rate is fast, free from environmental pollution a kind of can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof.
Summary of the invention
Technical problem to be solved by this invention is, there is provided a kind of proportioning simple, with low cost, not containing volatile organic solvent, cleaning performance is good, and cleaned after waste water can decompose by own biological, decomposition rate is fast, free from environmental pollution a kind of can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof.
For achieving the above object, the invention provides a kind of can the close environment metal degreasing clean-out system of wastewater treatment, wherein, configure following raw material according to mass percent:
Trisodium Citrate 1.5-2.5%,
Sodium Benzoate 1-2%,
Sodium carbonate 1-1.5%,
Methyl glutarate 1-1.5%,
Biological flora 2-3%,
Poly-a olefin oil 1-3%.
Or, configure following raw material according to mass percent:
Trisodium Citrate 2-2.5%,
Sodium Benzoate 1.5-2%,
Sodium carbonate 1.2-1.5%,
Methyl glutarate 1.2-1.5%,
Biological flora 2.5-3%,
Poly-a olefin oil 2-3%.
Or, configure following raw material according to mass percent:
Trisodium Citrate 1.5-2%,
Sodium Benzoate 1-1.5%,
Sodium carbonate 1-1.2%,
Methyl glutarate 1-1.2%,
Biological flora 2-2.5%,
Poly-a olefin oil 1-2%.
Or, configure following raw material according to mass percent:
Trisodium Citrate 1.8-2.2%,
Sodium Benzoate 1.3-1.8%,
Sodium carbonate 1.1-1.4%,
Methyl glutarate 1.1-1.4%,
Biological flora 2.2-2.8%,
Poly-a olefin oil 0.5-2.5%.
Described biological flora be in yeast, milk-acid bacteria or photosynthetic bacterium any or several, described poly-a olefin oil is that vegetable extract and Viscotrol C synthesis are obtained.
Object to better implement the present invention, the invention also discloses a kind of manufacture method of close environment metal degreasing clean-out system of wastewater treatment, wherein, comprises the steps:
A, pure water to be poured in beaker, then put into Trisodium Citrate, sodium carbonate, Methyl glutarate, Sodium Benzoate, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make solid matter fully be dissolved in liquid;
Put into biological flora in B, steps A gained solution, and fully dissolve;
Put into poly-a olefin oil in C, step B gained solution, be uniformly mixed with stirrer, stirring velocity 10 revs/min.
D, under the condition of room temperature, step C gained solution places 48 hours, makes the reactivity of biological flora bring up to maximum value, i.e. obtained clean-out system of the present invention.
Advantage of the present invention is, proportioning is simple, with low cost, and not containing volatile organic solvent, cleaning performance is good, and cleaned after waste water can decompose by own biological, decomposition rate is fast, free from environmental pollution, is specially:
Trisodium Citrate is organic salt, harmless, and 1-H benzotriazole is anticorrosive metal agent (being preferably Sodium Benzoate), add with yeast, milk-acid bacteria, effective biological flora of the composition such as photosynthetic bacterium, prevents burning and promotes wastewater biological capacity of decomposition.Use the poly-a olefin oil (nontoxic natural surface active agent) of vegetable extract and Viscotrol C synthesis.Therefore, the present invention has good biological decomposition performance, and do not add volatile organic compounds and organic solvent, therefore can produce not only close environment but also have rustless property.Present invention uses efficacious microbial colony is material, and prevent various environmental pollution and improve the rustless property to metal, namely harmless, close environment biodegradable is again as its feature.
Embodiment
Present invention uses efficacious microbial colony is material, and prevent various environmental pollution and improve the rustless property to metal, namely harmless, close environment biodegradable is again as its feature.Therefore, the present invention has good biological decomposition performance, and do not add volatile organic compounds and organic solvent, therefore can produce not only close environment but also have rustless property.
Composition of the present invention can be: at a certain temperature by Trisodium Citrate, Methyl glutarate, Sunmorl N 60Ss etc. are as metal organic acid salt, can purify water with having powerful anti-oxidant function again to pollute and have, to metal species oxidation, there is effective biological flora (yeast that brute force prevents effect, milk-acid bacteria, the liquid of the composition such as photosynthetic bacterium), benzoic acid salt, sodium carbonate, benzotriazole, (or borax, Yelkin TTS), the natural surface active agents such as poly-a olefin oil mix and stablize produces clean-out system of the present invention.
Ratio range of the present invention is: (preferably)
Following raw material is configured according to mass percent:
Trisodium Citrate 1.5-2.5%,
Sodium Benzoate 1-2%,
Sodium carbonate 1-1.5%,
Methyl glutarate 1-1.5%,
Biological flora 2-3%,
Poly-a olefin oil 1-3%.
Or, configure following raw material according to mass percent:
Trisodium Citrate 2-2.5%,
Sodium Benzoate 1.5-2%,
Sodium carbonate 1.2-1.5%,
Methyl glutarate 1.2-1.5%,
Biological flora 2.5-3%,
Poly-a olefin oil 2-3%.
Or, configure following raw material according to mass percent:
Trisodium Citrate 1.5-2%,
Sodium Benzoate 1-1.5%,
Sodium carbonate 1-1.2%,
Methyl glutarate 1-1.2%,
Biological flora 2-2.5%,
Poly-a olefin oil 1-2%.
Or, configure following raw material according to mass percent:
Trisodium Citrate 1.8-2.2%,
Sodium Benzoate 1.3-1.8%,
Sodium carbonate 1.1-1.4%,
Methyl glutarate 1.1-1.4%,
Biological flora 2.2-2.8%,
Poly-a olefin oil 0.5-2.5%.
Manufacture method of the present invention is as follows:
A, pure water to be poured in beaker, then put into Trisodium Citrate, sodium carbonate, Methyl glutarate, Sodium Benzoate, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make solid matter fully be dissolved in liquid;
Put into biological flora in B, steps A gained solution, and fully dissolve;
Put into poly-a olefin oil in C, step B gained solution, be uniformly mixed with stirrer, stirring velocity 10 revs/min.
D, under the condition of room temperature, step C gained solution places 48 hours, makes the reactivity of biological flora bring up to maximum value, i.e. obtained clean-out system of the present invention.
Concrete example 1:
Raw material mixing-1
Pure water 925ml pours in 2000ml beaker, put into Trisodium Citrate (sodiumcitrate) 20g again, sodium carbonate (sodiumcarbonate) 10g, Methyl glutarate (dimethylglutarate) 10g, Sodium Benzoate (sodiumbenzoae) 10g, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make solid matter fully be dissolved in liquid.Obtain solution 1).
Raw material mixing-2
Solution 1) innerly put into effective biological flora (EffectiveMicroorganisms) 20g, and fully dissolve.Obtain solution 2).
Raw material mixing-3
Solution 2) innerly put into poly-a olefin oil (AlphaOlefine) 15g, be uniformly mixed with stirrer, in order to not produce foam during stirring, can the very long stirring of speed of 10 revs/min.Obtain solution 3)
The present invention generates
Solution 3 under the condition of room temperature) place 48 hours, make the reactivity of effective biological flora bring up to maximum value.Show that the present invention can biolytic close environment metal degreasing clean-out system 1,000ml (except loss) like this.
(note: gained clean-out system can also with pure water 800ml, edible ethanol 70ml, ethylene glycol monobutyl ether (ethyleneglycolmonobutylether) 70ml mixes, obtained clean-out system of the present invention)
Concrete example 2
Concrete example 3
Concrete example 4
Testing data:
Using embodiment 2 as experimental group, other proportionings are as reference group, and comparison test result is as follows: A group:
D group
The above-mentioned each group of clean-out system made carries out rustless property and persistence test according to the regulation test method of Boeing aeronautic company, and with Terg-O-Tometer instrument test cleaning force.
Done experiment with four kinds of different material rates, content is as follows:
(test 1) SandwichCorrosionTest (antirust test) carries out antirust test according to the content of ASTMF1110
Test conditions: ASTMF1110
Test piece: A) metal testing plate: respectively preparing size with the 7075-T6 aluminium alloy test piece of CLAD (overlay film) 7075-T6 aluminium alloy and the two poles of the earth oxide treatment is 1 inch of X3 inch.
Filter paper prepares the glass oilpaper of (Zhu) Whatman company.
Anti-rust cleaning agent of the present invention coated by off-the-shelf B glassine paper, then this glassine paper is clipped in the test piece central (hamburger type) that A has prepared, after sticking together with adhesive waterproof tape, test with the test method of ASTM1110, and observe corrosion condition (it is qualified that surface corrosion degree just can will be considered as below 5%)..
Pure water 800ml, edible ethanol 70ml, put into following four kinds of mixtures in ethylene glycol monobutyl ether (ethyleneglycolmonobutylether) 70ml mixture, test.
Result: different according to the usage quantity of raw material, the detected result of rustless property is as table content below.
Result: different according to usage quantity, the test result of rustless property is as table content below.
(test 2) AcrylicCrazingTest (tests of acrylic plastics) is according to the content of ASTMF484, when the acrylic plastics of having upheld with the addition of clean-out system of the present invention, whether observe acrylic plastics to tear, breakage waits outer damage.
Different according to usage quantity, result as shown in the figure.
| Proportion of composing | 5% liquid | 10% liquid |
| A group | Fail | Fail |
| B group | Fail | OK |
| C group | OK | OK |
| D group | OK | OK |
(experiment 3) PaintSofteningTest (the softening experiment of surface lacquer), according to the content of ASTMF502, tests surface lacquer sclerosis experiment after using clean-out system.According to BAC5885 content, be priming paint with BMS-10-79, BMS10-46 is that coating prepares test piece, and then clean-out system is sprayed in test piece, observes changes in hardness and the variable color or whether painted in paint face.The usage quantity of powdery type is benchmark, the result that observation uses the solution of different amount and changes thereupon.
| Proportion of composing | Or whether painted variable color |
| A group | Variable color |
| B group | Variable color |
| C group | There is no variable color |
| D group | There is no variable color |
(test 4) HydrogenEmbrittlementTest (hydrogen cancels test), according to the content of MIL-STD-870, tests according to ASTMF19-93 content with well found cadmium test piece, observes 150 hours.
| Proportion of composing | Result |
| A group | Failure |
| B group | Failure |
| C group | Qualified |
| D group | Qualified |
The test of (test 5) cleaning force
According to KSM2715 content, test with Terg-O-Meter machine.
Experimental temperature: 25 degrees Celsius
Rinse water hardness: 50ppm (CaCl2)
(test 6) chemical oxygen demand (COD) (COD) detects (1% diluent)
According to above-mentioned 6 Experimental Comparisons, can reach a conclusion, the proportioning of C group (i.e. the present embodiment 2) is optimal proportion,
The proportioning of replacing C group according to the present embodiment 1,3,4 does above-mentioned same six tests, and compare with A, B, D group, embodiment 1,3,4 has outstanding effect equally.
In addition, after the present invention uses, the waste water after namely cleaned, self is because the effect of biological flora, and decompose themselves is free from environmental pollution.
Claims (1)
1. can the preparation method of close environment metal degreasing clean-out system of wastewater treatment, it is characterized in that, operate as follows:
Raw material mixing-1:
Pure water 925ml pours in 2000ml beaker, then puts into Trisodium Citrate 20g, sodium carbonate 10g, Methyl glutarate 10g, Sodium Benzoate 10g, stir 20 minutes with stirrer with the speed of 25 revs/min at ambient temperature, make solid matter fully be dissolved in liquid, obtain solution 1;
Raw material mixing-2
Solution 1 li puts into effective biological flora 20g, and fully dissolves, and obtains solution 2;
Raw material mixing-3
Solution 2 li puts into polyalphaolefin synthetic oil 15g, is uniformly mixed with stirrer, stirs, obtain solution 3 with the speed of 10 revs/min;
Finally, under the condition of room temperature, solution 3 is placed 48 hours, make the reactivity of effective biological flora bring up to maximum value, then by gains and pure water 800ml, edible ethanol 70ml, ethylene glycol monobutyl ether 70ml mix, and to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488128.8A CN103014741B (en) | 2012-11-15 | 2012-11-15 | Can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210488128.8A CN103014741B (en) | 2012-11-15 | 2012-11-15 | Can the close environment metal degreasing clean-out system of wastewater treatment and manufacture method thereof |
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| Publication Number | Publication Date |
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| CN103014741A CN103014741A (en) | 2013-04-03 |
| CN103014741B true CN103014741B (en) | 2016-03-02 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003055783A (en) * | 2001-08-17 | 2003-02-26 | Toshio Yoshikawa | Method for degreasing turnings |
| CN100419126C (en) * | 2005-06-16 | 2008-09-17 | 广州天至环保科技有限公司 | Biological degreasing agent used in metal processing pretreatment of oil removing and degreasing, and method for processing metal surface greasy dirt |
| CN102002714B (en) * | 2009-09-01 | 2012-07-04 | 中国石油化工股份有限公司 | Wet leveling liquid composition and use thereof |
| CN102660752A (en) * | 2012-05-09 | 2012-09-12 | 上海福岛化工科技发展有限公司 | Environment-friendly efficient bubble-free cleaning agent |
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Effective date of registration: 20180719 Address after: 511453 self compiled 36 B block (temporary business place), Tianyi Avenue, Tung Chung Town, Nansha District, Guangzhou, Guangdong. Patentee after: GUANGZHOU HONGYI DETERGENT Co.,Ltd. Address before: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180719 Address after: 510000 Guangdong science and Technology Industrial Development Zone, Guangzhou, 231 and 233 podium B1B2 Building 1, two, three, four Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 266000 Shandong Qingdao Chengyang District Liuting Zhao Hong Road New Union Industrial and Trade Park Qingdao Yi Di industry and Trade Co., Ltd. Patentee before: Yin Yiying |
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Granted publication date: 20160302 Termination date: 20191115 |