CN1683485A - Cleaning agent for greasy dirt - Google Patents
Cleaning agent for greasy dirt Download PDFInfo
- Publication number
- CN1683485A CN1683485A CN 200510042103 CN200510042103A CN1683485A CN 1683485 A CN1683485 A CN 1683485A CN 200510042103 CN200510042103 CN 200510042103 CN 200510042103 A CN200510042103 A CN 200510042103A CN 1683485 A CN1683485 A CN 1683485A
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- CN
- China
- Prior art keywords
- greasy dirt
- cleaning agent
- milliliters
- naoh
- polyether surfactant
- Prior art date
- 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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Abstract
The grease stain cleaning agent is water solution containing NaOH in 0.1-1 wt%, Na2CO3 in 1-10 wt%, H2O2 in 0.2-5 wt%, and polyether surfactant in 0.1-1 wt% and prepared at 60-90 deg.c; and preferably containing NaOH in 0.4-0.6 wt%, Na2CO3 in 3-6 wt%, H2O2 in 0.5-2 wt%, and polyether surfactant in 0.6-1 wt% and prepared at 70-80 deg.c. The present invention has low cost, high safety, high deterging effect and easy treatment of the washed off oily water.
Description
One, technical field:
The present invention relates to a kind of greasy dirt detergent of removing the heavy grease that is applicable to.
Two, background technology:
The heavy grease comprises crude oil, heavy gas oil, dregs of fat or the like, and its strong adhesion is difficult to clean.Purging method commonly used at present is to wash away after soaking with LIGHT DIESEL OIL is long-time.External more advanced clean-out system is with the solvent that contains high fragrant alkyl or alkyl, and the defective of using this class clean-out system is to clean the cost height, poor stability, and explosive, the waste oil treatment difficulty after the cleaning is big.
Three, summary of the invention: purpose of the present invention is exactly the defective that exists at prior art, and a kind of greasy dirt detergent is provided.
Its technical scheme is: comprising weight percent in 60-90 ℃ the aqueous solution is the NaOH of 0.1-1, the Na of 1-10
2CO
3, 0.2-5 H
2O
2With the 0.1-1 polyether surfactant.
The better state of such scheme is that to comprise weight percent in 70-80 ℃ the aqueous solution be the NaOH of 0.4-0.6, the Na of 3-6
2CO
3, 0.5-2 H
2O
2With the 0.6-1 polyether surfactant.
It is raw material that clean-out system of the present invention mainly adopts inorganics, thereby raw materials cost is low, and security is good, and operability is less demanding in the use, and cleaning performance is good, and waste oil and sewage after the processing are handled easily.
Four, description of drawings: do not have.
Five, specific embodiment:
Embodiment 1: at first 1000 milliliters water is heated at 60 ℃, adds 6 milliliters of NaOH, 30 milliliters of Na then successively in this aqueous solution
2CO
3, 5 milliliters H
2O
2With 6 milliliters of polyether surfactants, can use after stirring.
Embodiment 2: 1000 milliliters water are heated at 80 ℃, add 8 milliliters of NaOH, 40 milliliters of Na then successively in this aqueous solution
2CO
3, 15 milliliters H
2O
2With 8 milliliters of polyether surfactants, can use after stirring.
Claims (2)
1, a kind of greasy dirt detergent is characterized in that: comprising weight percent in 60-90 ℃ the aqueous solution is the NaOH of 0.1-1, the Na of 1-10
2CO
3, 0.2-5 H
2O
2With the 0.1-1 polyether surfactant.
2, greasy dirt detergent according to claim 1 is characterized in that: comprising weight percent in 70-80 ℃ the aqueous solution is the NaOH of 0.4-0.6, the Na of 3-6
2CO
3, 0.5-2 H
2O
2With the 0.6-1 polyether surfactant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510042103 CN1683485A (en) | 2005-02-23 | 2005-02-23 | Cleaning agent for greasy dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510042103 CN1683485A (en) | 2005-02-23 | 2005-02-23 | Cleaning agent for greasy dirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1683485A true CN1683485A (en) | 2005-10-19 |
Family
ID=35262991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510042103 Pending CN1683485A (en) | 2005-02-23 | 2005-02-23 | Cleaning agent for greasy dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1683485A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533476A (en) * | 2011-12-28 | 2012-07-04 | 临沂实能德环保燃料化工有限责任公司 | Oil tank cleaning agent and preparation method thereof |
-
2005
- 2005-02-23 CN CN 200510042103 patent/CN1683485A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533476A (en) * | 2011-12-28 | 2012-07-04 | 临沂实能德环保燃料化工有限责任公司 | Oil tank cleaning agent and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |