CN104264174B - A kind of natural Oleum Pini rust removing solution - Google Patents
A kind of natural Oleum Pini rust removing solution Download PDFInfo
- Publication number
- CN104264174B CN104264174B CN201410510262.2A CN201410510262A CN104264174B CN 104264174 B CN104264174 B CN 104264174B CN 201410510262 A CN201410510262 A CN 201410510262A CN 104264174 B CN104264174 B CN 104264174B
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- CN
- China
- Prior art keywords
- parts
- oleum pini
- rust removing
- natural oleum
- removing solution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 22
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 30
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 16
- 239000011780 sodium chloride Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002253 acid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010129 solution processing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Detergent Compositions (AREA)
Abstract
The invention discloses a kind of natural Oleum Pini rust removing solution, each component by weight, natural Oleum Pini 100 parts, citric acid 40 46 parts, 2 10 parts of sodium chloride, dimethyl sulfoxide 14 parts, ethanol 14 parts.Natural Oleum Pini rust removing solution provided by the present invention, with natural Oleum Pini as main component, under the common effect of citric acid etc., has a good rust removing function, especially the rust cleaning excellent to ferrous metal to metal, meanwhile, to not damageds such as the mechanical performances of metal.
Description
Technical field
The present invention relates to a kind of rust removing solution.
Background technology
Ferrous metal (steel) is placed under outdoor or open-air condition and gets rusty easily, and not only affects presentation quality, also can affect being normally carried out of techniques such as spraying paint, bonding, as processed not in time, more can cause scrapping of material, cause unnecessary economic loss.
Traditional chemical derusting generally uses strong acid, acid can be with rust and metal-oxide generation chemical reaction, generate solubility salt, thus reach the purpose of rust cleaning, while rust cleaning, acid can react releasing hydrogen with underlying metal again, and Hydrogen Energy produces pressure to the oxide skin of rust and indissoluble, be conducive to their peel off and the reduction of high price ferrum, accelerate the process of pickling.
But traditional acid solution processing method there is also significantly defect: i.e. in processing procedure, 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；It is easily formed acid mist simultaneously, affects the health of operator and corrode equipment around and environment；The consumption of acid solution is the biggest, increases processing cost；This kind of acid can form excessive erosion to steel.In addition a large amount of residues produced, need to 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 is to overcome existing defect, it is provided that a kind of weak-type natural Oleum Pini rust removing solution.
The purpose of the present invention implements by the following technical programs:
A kind of natural Oleum Pini rust removing solution, each component by weight, natural Oleum Pini 100 parts, citric acid 40-46 part, sodium chloride 2-10 part, dimethyl sulfoxide 1-4 part, ethanol 1-4 part.
Preferably, above-mentioned natural Oleum Pini rust removing solution, each component by weight, natural Oleum Pini 100 parts, citric acid 45 parts, 5 parts of sodium chloride, dimethyl sulfoxide 2 parts, ethanol 4 parts.
The method have the benefit that
Natural Oleum Pini rust removing solution provided by the present invention, with natural Oleum Pini as main component, under the common effect of citric acid etc., has a good rust removing function, especially the rust cleaning excellent to ferrous metal to metal, meanwhile, to not damageds such as the mechanical performances of metal.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains the present invention, is not intended to limit the present invention.
Embodiment 1:
A kind of natural Oleum Pini rust removing solution, each component by weight, natural Oleum Pini 100 parts, citric acid 45 parts, 5 parts of sodium chloride, dimethyl sulfoxide 2 parts, ethanol 4 parts.
Embodiment 2:
A kind of natural Oleum Pini rust removing solution, each component by weight, natural Oleum Pini 100 parts, citric acid 40 parts, 10 parts of sodium chloride, dimethyl sulfoxide 1 part, ethanol 4 parts.
Embodiment 3:
A kind of natural Oleum Pini rust removing solution, each component by weight, natural Oleum Pini 100 parts, citric acid 46 parts, 2 parts of sodium chloride, dimethyl sulfoxide 4 parts, ethanol 1 part.
The foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (2)
1. a natural Oleum Pini rust removing solution, it is characterised in that: each component by weight, natural Oleum Pini 100 parts, citric acid 40-46 part, sodium chloride 2-10 part, dimethyl sulfoxide 1-4 part, ethanol 1-4 part.
Natural Oleum Pini rust removing solution the most according to claim 1, it is characterised in that: each component by weight, natural Oleum Pini 100 parts, citric acid 45 parts, 5 parts of sodium chloride, dimethyl sulfoxide 2 parts, ethanol 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410510262.2A CN104264174B (en) | 2014-09-29 | 2014-09-29 | A kind of natural Oleum Pini rust removing solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410510262.2A CN104264174B (en) | 2014-09-29 | 2014-09-29 | A kind of natural Oleum Pini rust removing solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104264174A CN104264174A (en) | 2015-01-07 |
| CN104264174B true CN104264174B (en) | 2016-12-14 |
Family
ID=52155742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410510262.2A Active CN104264174B (en) | 2014-09-29 | 2014-09-29 | A kind of natural Oleum Pini rust removing solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104264174B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101248610B1 (en) * | 2010-03-17 | 2013-03-29 | 박정득 | The rust clearance primer using natural resin and the method thereof |
| CN103866341A (en) * | 2012-12-18 | 2014-06-18 | 青岛海芬海洋生物科技有限公司 | Antirust industrial metal detergent |
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2014
- 2014-09-29 CN CN201410510262.2A patent/CN104264174B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104264174A (en) | 2015-01-07 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Xianming Inventor before: Yang Longxing |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161027 Address after: 401344 Chongqing city Banan District of the town of Huai village Solitaire force Zi Wan Group No. 980 Applicant after: Tang Xianming Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20161027 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Applicant after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Spring Road No. 588 Applicant before: WUXI YANGGONG MACHINERY MANUFACTURING Co.,Ltd. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 313000 intersection of Qiangyuan road and Fuhua Road, fangzhanggang village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Tang Xianming Address before: 401344 Chongqing city Banan District of the town of Huai village Solitaire force Zi Wan Group No. 980 Patentee before: Tang Xianming |
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| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230824 Address after: 252000 1st floor, building 5, Tiandou flour Co., Ltd., No. 6, Weiyu North Road, New District sub district office, Dongchangfu District, Liaocheng City, Shandong Province Patentee after: Shandong Shiqiang New Material Technology Co.,Ltd. Address before: 313000 intersection of Qiangyuan road and Fuhua Road, fangzhanggang village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Tang Xianming |