CN103484276A - Micro-emulsion type oil stain cleaning agent and preparation method thereof - Google Patents
Micro-emulsion type oil stain cleaning agent and preparation method thereof Download PDFInfo
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- CN103484276A CN103484276A CN201310475353.2A CN201310475353A CN103484276A CN 103484276 A CN103484276 A CN 103484276A CN 201310475353 A CN201310475353 A CN 201310475353A CN 103484276 A CN103484276 A CN 103484276A
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Abstract
The invention discloses a micro-emulsion type oil stain cleaning agent and a preparation method thereof. The micro-emulsion type cleaning agent comprises 55-84 parts of inorganic salt aqueous solution with concentration of 20-50wt%, 5-10 parts of nonionic surfactant, 5-10 parts of ionic surfactant, 1-3 parts of cosurfactant and the balance of oil phase based on 100 parts by weight. The preparation method comprises the steps of uniformly mixing the ionic surfactant, nonionic surfactant and cosurfactant with the inorganic salt aqueous solution to obtain a mixed liquid, dropwise adding the oil phase into the mixed liquid under a room-temperature stirring condition, and standing to obtain the micro-emulsion type oil stain cleaning agent. The micro-emulsion type cleaning agent disclosed by the invention is formed under a high-salt concentration condition and has the advantages of good long-term stability, high-temperature stability and low-temperature stability; meanwhile, a small quantity of surfactant is required, the solubilizing ability on various types of oil phases is strong, and a good cleaning effect is realized on polar and non-polar oil stains.
Description
Technical field
The present invention relates to a kind of universal greasy dirt detergent for the microemulsion-type of grease dirt under the high calcium salt condition of effective removing and preparation method thereof, belong to the greasy dirt detergent technical field.
Background technology
In the last few years, universal liquid washing agent is widely used in the cleaning of the greasy dirt of metallic surface, in general this class clean-out system all is applied to normal temperature, Low-salinity condition, but under high temperature, hypersaline environment, and the cleaning performance of common clean-out system is not obvious or even lose cleaning effect.In addition, the effective ingredient consumption of this class clean-out system is large, formula is complicated, cost of material is high, and significant limitation is arranged in actual applications.
The microemulsion-type clean-out system is compared with other type clean-out system, has extremely low interfacial tension and solubilising strongly, and make and there is more excellent cleaning performance, for example, in United States Patent (USP) 1,171,132; 0,012,423; This class clean-out system of describing in 8,216,991.Microemulsion is the thermodynamic stable system of the optics homogeneous that formed with a certain suitable ratio by oil, water and tensio-active agent (usually adding a certain amount of cosurfactant), different oil type has important impact for the formation of microemulsion, solubilising etc., and then can have influence on the cleaning performance of microemulsion-type clean-out system.
The greasy dirt detergent range of application of existing microemulsion-type is narrower, and therefore, a kind of have the microemulsion-type greasy dirt detergent of stronger cleaning performance that important using value is arranged for polytype oil.
Summary of the invention
For the application limitation of existing microemulsion-type greasy dirt detergent, the microemulsion-type greasy dirt detergent that the invention provides a kind of low cost, hang down consumption, temperature resistance is strong provides the simply preparation method of this microemulsion-type greasy dirt detergent of a kind of process simultaneously.
Microemulsion-type greasy dirt detergent of the present invention, in 100 weight parts, comprise following component, inorganic salt solution 55-84 part of concentration 20wt%-50wt%, nonionic surface active agent 5-10 part, ionogenic surfactant 5-10 part, cosurfactant 1-3 part, surplus is oil phase.
Described oil phase is nonpolar oil phase (as gas liquefaction, paraffin wax, whiteruss or 5# white oil) or polarity oil phase (as dimethylbenzene, edible oil, diesel oil or sewer oil).
Described nonionogenic tenside is polyethenoxy ether class nonionogenic tenside (as Span20, Span40, Span60 or Span65) and mixture or the polyoxyethylene nonionogenic tenside (as C12EO4, C12EO9, C12EO23) of polyol ester class nonionogenic tenside (as Tween20, Tween40, Tween60 or Tween80) by weight 2:3-3:2.
Described ionogenic surfactant is Sulfonates, Sulfates or metal carboxylate (as SDS, AS, AES or SO).
Described inorganic salt are that sodium salt, calcium salt, aluminium salt are (as NaCl, Na
2sO
4, CaCl
2, AlCl
3) or the mixture of these three kinds of any part by weight of inorganic salt.
Described cosurfactant is alcohols (as ethanol, propyl alcohol, propyl carbinol, Pentyl alcohol).
Above-mentioned microemulsion-type greasy dirt detergent, preferred nonionic surface active agent is C12EO9, and preferred ionogenic surfactant is AES, and preferred cosurfactant is propyl carbinol, and preferred high density inorganic salt solution is the CaCl2 aqueous solution of 40wt%.
The preparation method of above-mentioned microemulsion-type greasy dirt detergent is:
In 100 weight parts, take respectively inorganic salt solution 55-84 part of following component: 20wt%-50wt%, nonionic surface active agent 5-10 part, ionogenic surfactant 5-10 part, cosurfactant 1-3 part, surplus is oil phase; Ionogenic surfactant, nonionic surface active agent and cosurfactant are mixed with inorganic salt solution, make mixed solution, at room temperature with the rotating speed of 50-500 rev/min, stir, drip oil phase in mixed solution, and continue to stir 5 minutes-20 minutes, then standing, obtain the microemulsion-type greasy dirt detergent.
In aforesaid method, preferred mixing speed is 200-300 rev/min.
The outward appearance of microemulsion-type greasy dirt detergent prepared by the present invention is transparent or semitransparent liquid, narrow diameter distribution, there are preferably permanent stability and (place half a year above outward appearance unchanged, without obvious layering and sedimentation phenomenon), high-temperature stability is good (after being placed on 120 ℃ of lower 15-18 hours, outward appearance is without considerable change, without obvious layering and sedimentation phenomenon, illustrate that the emulsion high-temperature stability is good), low-temperature stability is good, and (be placed on-20--10 ℃ after lower 5-8 hour, outward appearance is without considerable change, without obvious layering and sedimentation phenomenon, illustrate that the emulsion low-temperature stability is good) meet environmental protection and every industrial requirements, the preparation method is simple, be easy to transportation.
The accompanying drawing explanation
Fig. 1 be clean-out system prepared by the present invention in the diesel fuel-water mixed solution, have and unconditional under the solubilizing effect comparison diagram.
Fig. 2 is the outward appearance picture of the microemulsion-type clean-out system for preparing of embodiment 1-6.
Embodiment
Embodiment 1
In 100 weight parts, get the CaCl of 60 parts of 40wt%
2the aqueous solution, 5 parts of C12EO9,5 parts of AES, 1.6 parts of propyl carbinols, 28.4 parts of 5# white oils.Then be placed in reactor and mix together, the rotating speed stirring with 300 rev/mins under normal temperature can form the microemulsion-type greasy dirt detergent in 12 minutes.
Investigate by the following method respectively high-temperature stable stability, permanent stability, low-temperature stability and the microemulsion-type clean-out system of the microemulsion-type clean-out system the prepared solubilising to other type oil phase:
1. stability measurement:
Permanent stability: the long-time static placement of product, observe outward appearance, note whether occurring layering clearly.
High-temperature stability: sample is placed on to constant temperature 15-18 hour in 120 ℃ of high temp roller process furnace, observes outward appearance, whether layering or sedimentation.
Low-temperature stability: sample is placed on to refrigerator freezing layer (approximately-15 ℃), observes outward appearance, whether layering or sedimentation.
2. solubilising is measured:
Under room temperature, the microemulsion-type greasy dirt detergent is constantly stirred, constantly drip the 5# white oil gradually in sample immediately, until sample appearance becomes muddiness by clear.
Result is as shown in the table:
| Product appearance | Transparent |
| Permanent stability | Place not layering in three months |
| High-temperature stability | Stable |
| Low-temperature stability | Stable |
| 5# white oil solubilization capacity decreased | 28.9% |
Embodiment 2
In 100 weight parts, get the NaCl aqueous solution of 55 parts of 50wt%, Span60 and Tween20 are by weight 10 parts, the mixture of 1:1,5 parts of SDS, 3 parts of ethanol, 27 parts of diesel oil.Then be placed in reactor and mix together, the rotating speed stirring with 50 rev/mins under normal temperature can form the microemulsion-type greasy dirt detergent in 20 minutes.
The method of pressing embodiment 1 is investigated the feature of microemulsion-type clean-out system, and data are as follows:
| Product appearance | Yellow transparent |
| Permanent stability | Place not layering in three months |
| High-temperature stability | Stable |
| Low-temperature stability | Stable |
| The diesel oil solubilization capacity decreased | 58.5% |
Embodiment 3
In 100 weight parts, get the Na of 63 parts of 45wt%
2sO
4the aqueous solution, 7 parts of C12EO4,10 parts of AS, 2 parts of propyl alcohol, 18 parts of sewer oils.Then be placed in reactor and mix together, the rotating speed stirring with 100 rev/mins under normal temperature can form the microemulsion-type greasy dirt detergent in 18 minutes.
The method of pressing embodiment 1 is investigated the feature of microemulsion-type clean-out system, and data are as follows:
| Product appearance | Transparent slightly blue |
| Permanent stability | Place not layering in three months |
| High-temperature stability | Stable |
| Low-temperature stability | Stable |
| The sewer oil solubilization capacity decreased | 26.3% |
Embodiment 4
In 100 weight parts, get the CaCl of 60 parts of 48wt%
2the aqueous solution, 5 parts of Span40 and Tween40 are by weight the mixture of 2:3,5 parts of SO, 1 part of propyl carbinol, 29 parts of dimethylbenzene.Then be placed in reactor and mix together, the rotating speed stirring with 400 rev/mins under normal temperature can form the microemulsion-type greasy dirt detergent in 10 minutes.
The method of pressing embodiment 1 is investigated the feature of microemulsion-type clean-out system, and data are as follows:
| Product appearance | Light blue transparent |
| Permanent stability | Place not layering in three months |
| High-temperature stability | Stable |
| Low-temperature stability | Stable |
| The dimethylbenzene solubilization capacity decreased | 16.5% |
Embodiment 5
In 100 weight parts, get the inorganic salt solution of 60 parts of 40wt%, Span60 and Tween60 be by weight 6 parts, the mixture of 3:2,8 parts of AES, 1.6 parts of Pentyl alcohols, 24.4 parts of gas liquefactions, described inorganic salt are NaCl, CaCl
2and AlCl
3the mixture of any part by weight.Then be placed in reactor and mix together, the rotating speed stirring with 500 rev/mins under normal temperature can form the microemulsion-type greasy dirt detergent in 5 minutes.
The method of pressing embodiment 1 is investigated the feature of microemulsion-type clean-out system, and data are as follows:
| Product appearance | Transparent |
| Permanent stability | Place not layering in three months |
| High-temperature stability | Stable |
| Low-temperature stability | Stable |
| Gas liquefaction solubilization capacity decreased | 19.2% |
Embodiment 6
In 100 weight parts, get the AlCl of 84 parts of 20wt%
3the aqueous solution, 5 parts of C12EO23,5 parts of AES, 1.6 parts of propyl carbinols, 4.4 parts of paraffin waxs.Then be placed in reactor and mix together, the rotating speed stirring with 200 rev/mins under normal temperature can form the microemulsion-type greasy dirt detergent in 15 minutes.
The method of pressing embodiment 1 is investigated the feature of microemulsion-type clean-out system, and data are as follows:
| Product appearance | Transparent |
| Permanent stability | Place not layering in three months |
| High-temperature stability | Stable |
| Low-temperature stability | Stable |
| The paraffin wax solubilization capacity decreased | 20.7% |
Fig. 1 has provided the solubilizing effect of the microemulsion-type greasy dirt detergent of embodiment 1 preparation to the diesel fuel-water mixed solution, the left side be in the diesel fuel-water mixed solution without the situation of microemulsion-type greasy dirt detergent, the right is that the situation of microemulsion-type greasy dirt detergent is arranged in the diesel fuel-water mixed solution.
Fig. 2 has provided the outward appearance picture of microemulsion-type greasy dirt detergent prepared by above-described embodiment 1-6.
Claims (7)
1. a microemulsion-type clean-out system, is characterized in that, in 100 weight parts, comprise following component, inorganic salt solution 55-84 part of concentration 20wt%-50wt%, nonionic surface active agent 5-10 part, ionogenic surfactant 5-10 part, cosurfactant 1-3 part, surplus is oil phase.
2. microemulsion-type clean-out system according to claim 1, it is characterized in that: described oil phase is nonpolar oil phase or polarity oil phase.
3. microemulsion-type clean-out system according to claim 1 is characterized in that: described nonionogenic tenside is polyethenoxy ether class nonionogenic tenside and polyol ester class nonionogenic tenside mixture or the polyoxyethylene nonionogenic tenside by weight 2:3-3:2.
4. microemulsion-type clean-out system according to claim 1, it is characterized in that: described ionogenic surfactant is Sulfonates, Sulfates or metal carboxylate.
5. microemulsion-type clean-out system according to claim 1, is characterized in that: the mixture that described inorganic salt are sodium salt, calcium salt, aluminium salt or these three kinds of any part by weight of inorganic salt.
6. microemulsion-type clean-out system according to claim 1, it is characterized in that: described cosurfactant is alcohols.
7. the preparation method of the described microemulsion-type clean-out system of claim 1 is characterized in that:
In 100 weight parts, take respectively inorganic salt solution 55-84 part of following component: 20wt%-50wt%, nonionic surface active agent 5-10 part, ionogenic surfactant 5-10 part, cosurfactant 1-3 part, surplus is oil phase; Ionogenic surfactant, nonionic surface active agent and cosurfactant are mixed with inorganic salt solution, make mixed solution, at room temperature with the rotating speed of 50-500 rev/min, stir, drip oil phase in mixed solution, and continue to stir 5 minutes-20 minutes, then standing, obtain the microemulsion-type greasy dirt detergent.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105062433A (en) * | 2015-07-17 | 2015-11-18 | 山东大学 | Micro-emulsion applicable to reservoir damage removal and preparation method of micro-emulsion |
| CN105238578A (en) * | 2015-10-30 | 2016-01-13 | 深圳市新纶科技股份有限公司 | Microemulsion type cleaning agent and preparation method thereof |
| CN107497771A (en) * | 2017-08-16 | 2017-12-22 | 国网天津市电力公司电力科学研究院 | A kind of processing method of Transformer Emergency Oil Pond oil-containing cobble |
| CN107502439A (en) * | 2017-08-16 | 2017-12-22 | 国网天津市电力公司电力科学研究院 | A kind of waste transformer oil reuse method |
| CN108467797A (en) * | 2018-03-28 | 2018-08-31 | 中国石油大学(华东) | The processing method of microemulsion and its preparation method and application and oil-contained drilling cuttings |
| CN110106042A (en) * | 2019-04-12 | 2019-08-09 | 贵州贵和隆醇基燃油开发有限公司 | It is a kind of using kitchen oil as machine cleaning agent of raw material and preparation method thereof |
| CN110564521A (en) * | 2019-09-30 | 2019-12-13 | 武汉九珑人福药业有限责任公司 | Cleaning agent composition, preparation method and application thereof |
| CN112029591A (en) * | 2020-07-30 | 2020-12-04 | 中国船舶重工集团公司第七一八研究所 | Nano-emulsion cleaning agent and preparation method thereof |
| CN113308308A (en) * | 2021-05-08 | 2021-08-27 | 北京科技大学 | Micro-emulsion type oil removal cleaning agent for metal processing and preparation method thereof |
| CN114632808A (en) * | 2022-03-07 | 2022-06-17 | 吉林大学 | Method for efficiently repairing chlorinated solvent polluted water-containing layer by using in-situ microemulsion |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597896A (en) * | 2004-08-25 | 2005-03-23 | 山东恒冠塑胶有限公司 | Cleaning agent for strong adhesion stain and its application |
-
2013
- 2013-10-12 CN CN201310475353.2A patent/CN103484276B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1597896A (en) * | 2004-08-25 | 2005-03-23 | 山东恒冠塑胶有限公司 | Cleaning agent for strong adhesion stain and its application |
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| CN105062433A (en) * | 2015-07-17 | 2015-11-18 | 山东大学 | Micro-emulsion applicable to reservoir damage removal and preparation method of micro-emulsion |
| CN105238578A (en) * | 2015-10-30 | 2016-01-13 | 深圳市新纶科技股份有限公司 | Microemulsion type cleaning agent and preparation method thereof |
| CN105238578B (en) * | 2015-10-30 | 2017-12-15 | 深圳市新纶科技股份有限公司 | A kind of microemulsion-type cleaning agent and preparation method thereof |
| CN107497771A (en) * | 2017-08-16 | 2017-12-22 | 国网天津市电力公司电力科学研究院 | A kind of processing method of Transformer Emergency Oil Pond oil-containing cobble |
| CN107502439A (en) * | 2017-08-16 | 2017-12-22 | 国网天津市电力公司电力科学研究院 | A kind of waste transformer oil reuse method |
| CN108467797A (en) * | 2018-03-28 | 2018-08-31 | 中国石油大学(华东) | The processing method of microemulsion and its preparation method and application and oil-contained drilling cuttings |
| CN110106042A (en) * | 2019-04-12 | 2019-08-09 | 贵州贵和隆醇基燃油开发有限公司 | It is a kind of using kitchen oil as machine cleaning agent of raw material and preparation method thereof |
| CN110564521A (en) * | 2019-09-30 | 2019-12-13 | 武汉九珑人福药业有限责任公司 | Cleaning agent composition, preparation method and application thereof |
| CN110564521B (en) * | 2019-09-30 | 2021-05-11 | 武汉九珑人福药业有限责任公司 | Cleaning agent composition, preparation method and application thereof |
| CN112029591A (en) * | 2020-07-30 | 2020-12-04 | 中国船舶重工集团公司第七一八研究所 | Nano-emulsion cleaning agent and preparation method thereof |
| CN113308308A (en) * | 2021-05-08 | 2021-08-27 | 北京科技大学 | Micro-emulsion type oil removal cleaning agent for metal processing and preparation method thereof |
| CN114632808A (en) * | 2022-03-07 | 2022-06-17 | 吉林大学 | Method for efficiently repairing chlorinated solvent polluted water-containing layer by using in-situ microemulsion |
| CN114874858A (en) * | 2022-06-14 | 2022-08-09 | 惠州市飞世尔实业有限公司 | Microemulsion liquid crystal cleaning agent and preparation method and cleaning process thereof |
| CN114874858B (en) * | 2022-06-14 | 2023-09-12 | 惠州市飞世尔实业有限公司 | Microemulsion liquid crystal cleaning agent, preparation method and cleaning process thereof |
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