CN104233323A - Green tea rust removal liquid - Google Patents
Green tea rust removal liquid Download PDFInfo
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- CN104233323A CN104233323A CN201410509397.7A CN201410509397A CN104233323A CN 104233323 A CN104233323 A CN 104233323A CN 201410509397 A CN201410509397 A CN 201410509397A CN 104233323 A CN104233323 A CN 104233323A
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- green tea
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- rust removal
- rust removing
- removal liquid
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Abstract
The invention discloses green tea rust removal liquid which comprises the following components in parts by weight: 100 parts of green tea extract liquid, 25-35 parts of hexamethylenetetramine, 20-24 parts of sodium carbonate and 2-10 parts of sodium citrate. According to the black metal rust removal liquid provided by the invention, strong acid is got rid of, pure natural green tea is adopted as the main raw material, the environment cannot be polluted, and the health of operators cannot be influenced.
Description
Technical field
The present invention relates to a kind of rust removing solution.
Background technology
Get rusty easily under ferrous metal (steel) is placed in outdoor or open-air condition, not only affect visual appearance, also can affect normally carrying out of techniques such as spraying paint, bonding, as processed not in time, more can cause scrapping of material, causing unnecessary financial loss.
Traditional chemical rust removing uses strong acid usually, acid can with iron rust and metal oxide generation chemical reaction, generate solubility salt, thus reach the object of rust cleaning, while rust cleaning, acid to react releasing hydrogen with underlying metal again, and the oxide skin of Hydrogen Energy to iron rust and indissoluble produces pressure, be conducive to their reduction with high price iron of peeling off, accelerate the process of pickling.
But traditional acid solution treatment process also also exists obvious defect: namely in treating processes, the generation of a large amount of hydrogen can make steel produce Hydrogen Brittleness Phenomena, causes the mechanical properties decrease of metal, affects the intensity of iron and steel itself; Easily form acid mist simultaneously, affect the health of operator and corrode equipment around and environment; The consumption of acid solution is also comparatively large, increases processing cost; This kind of acid can form excessive erosion to steel.In addition a large amount of residue produced, need often discharge, both heavy corrosion industrial pipeline, again contaminated soil and environment.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of green tea rust removing solution of environmentally safe.
Object of the present invention carrys out specific implementation by the following technical programs:
A kind of green tea rust removing solution, each component by weight, green tea extractive liquor 100 parts, vulkacit H 25-35 part, sodium carbonate 20-24 part, Trisodium Citrate 2-10 part.
Preferably, above-mentioned green tea rust removing solution, each component by weight, green tea extractive liquor 100 parts, vulkacit H 32 parts, 23 parts, sodium carbonate, Trisodium Citrate 6 parts.
Described green tea extractive liquor, obtains as follows:
Every 1 kilogram of fresh green tea is smashed to pieces and is placed on 2L boiling water and has stirring 10min, after filtration, then filter residue is put into 1L boiling water and stir leaching 10min, twice leaching liquid is merged.
Beneficial effect of the present invention:
Ferrous metal rust removing solution provided by the present invention, main raw material has broken away from strong acid, adopts the green tea of pure natural as main raw material, not only environmentally safe, and on the health of operation element without impact.
Embodiment
Below the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
embodiment 1:
A kind of green tea rust removing solution, each component by weight, green tea extractive liquor 100 parts, vulkacit H 32 parts, 23 parts, sodium carbonate, Trisodium Citrate 6 parts.
Described green tea extractive liquor, obtains as follows:
Every 1 kilogram of fresh green tea is smashed to pieces and is placed on 2L boiling water and has stirring 10min, after filtration, then filter residue is put into 1L boiling water and stir leaching 10min, twice leaching liquid is merged.
embodiment 2:
A kind of green tea rust removing solution, each component by weight, green tea extractive liquor 100 parts, vulkacit H 25 parts, 24 parts, sodium carbonate, Trisodium Citrate 2 parts.
The preparation technology of described green tea extractive liquor is with embodiment 1.
embodiment 3:
A kind of green tea rust removing solution, each component by weight, green tea extractive liquor 100 parts, vulkacit H 35 parts, 20 parts, sodium carbonate, Trisodium Citrate 10 parts.
The preparation technology of described green tea extractive liquor is with embodiment 1.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a green tea rust removing solution, is characterized in that: each component by weight, green tea extractive liquor 100 parts, vulkacit H 25-35 part, sodium carbonate 20-24 part, Trisodium Citrate 2-10 part.
2. green tea rust removing solution according to claim 1, is characterized in that: each component by weight, green tea extractive liquor 100 parts, vulkacit H 32 parts, 23 parts, sodium carbonate, Trisodium Citrate 6 parts.
3. green tea rust removing solution according to claim 1 and 2, is characterized in that: described green tea extractive liquor, obtains as follows:
Every 1 kilogram of fresh green tea is smashed to pieces and is placed on 2L boiling water and has stirring 10min, after filtration, then filter residue is put into 1L boiling water and stir leaching 10min, twice leaching liquid is merged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509397.7A CN104233323A (en) | 2014-09-29 | 2014-09-29 | Green tea rust removal liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410509397.7A CN104233323A (en) | 2014-09-29 | 2014-09-29 | Green tea rust removal liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104233323A true CN104233323A (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410509397.7A Pending CN104233323A (en) | 2014-09-29 | 2014-09-29 | Green tea rust removal liquid |
Country Status (1)
| Country | Link |
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| CN (1) | CN104233323A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063635A (en) * | 2015-08-24 | 2015-11-18 | 无锡贺邦金属制品有限公司 | Plant source descaling liquid and preparation method thereof |
| CN105063641A (en) * | 2015-08-24 | 2015-11-18 | 无锡贺邦金属制品有限公司 | Gleditsia sinensis lam de-rusting liquid |
| CN105951110A (en) * | 2016-06-16 | 2016-09-21 | 汤海涛 | Shaft part cleaning agent |
| CN106498423A (en) * | 2016-12-26 | 2017-03-15 | 广西中医药大学 | A kind of natural rust remover |
| CN109338377A (en) * | 2018-11-23 | 2019-02-15 | 福泉市利广环保设备有限公司 | A kind of the green tea rust remover and its preparation process of kitchen waste treater |
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| US6554620B1 (en) * | 2000-09-28 | 2003-04-29 | Jcs Co Ltd | Aqueous disinfectant/sterilizing agent for foods |
| JP2007039776A (en) * | 2005-08-05 | 2007-02-15 | Taiyo Kagaku Co Ltd | Coated metal treated with catechin and catechin derivative |
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| CN103603000A (en) * | 2013-12-04 | 2014-02-26 | 昆山青烽精细化工有限公司 | Neutral phosphorus-free rust remover used for sheet metal rust removal |
| CN103911625A (en) * | 2014-04-25 | 2014-07-09 | 湖南大学 | Neutral oil removal rust remover and preparation method thereof |
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2014
- 2014-09-29 CN CN201410509397.7A patent/CN104233323A/en active Pending
Patent Citations (5)
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| US6554620B1 (en) * | 2000-09-28 | 2003-04-29 | Jcs Co Ltd | Aqueous disinfectant/sterilizing agent for foods |
| JP2007039776A (en) * | 2005-08-05 | 2007-02-15 | Taiyo Kagaku Co Ltd | Coated metal treated with catechin and catechin derivative |
| CN101135056A (en) * | 2007-09-29 | 2008-03-05 | 吴铭鑫 | Stainless steel cleaning agent |
| CN103603000A (en) * | 2013-12-04 | 2014-02-26 | 昆山青烽精细化工有限公司 | Neutral phosphorus-free rust remover used for sheet metal rust removal |
| CN103911625A (en) * | 2014-04-25 | 2014-07-09 | 湖南大学 | Neutral oil removal rust remover and preparation method thereof |
Non-Patent Citations (3)
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| 文建国: "水性AA-1转化型带锈涂料", 《东莞理工学院学报》 * |
| 无: "铁罐生锈如何除锈", 《百度网页》 * |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105063635A (en) * | 2015-08-24 | 2015-11-18 | 无锡贺邦金属制品有限公司 | Plant source descaling liquid and preparation method thereof |
| CN105063641A (en) * | 2015-08-24 | 2015-11-18 | 无锡贺邦金属制品有限公司 | Gleditsia sinensis lam de-rusting liquid |
| CN105951110A (en) * | 2016-06-16 | 2016-09-21 | 汤海涛 | Shaft part cleaning agent |
| CN106498423A (en) * | 2016-12-26 | 2017-03-15 | 广西中医药大学 | A kind of natural rust remover |
| CN109338377A (en) * | 2018-11-23 | 2019-02-15 | 福泉市利广环保设备有限公司 | A kind of the green tea rust remover and its preparation process of kitchen waste treater |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
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| RJ01 | Rejection of invention patent application after publication |