CN103801181A - Aerosol breaker - Google Patents
Aerosol breaker Download PDFInfo
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- CN103801181A CN103801181A CN201410008598.9A CN201410008598A CN103801181A CN 103801181 A CN103801181 A CN 103801181A CN 201410008598 A CN201410008598 A CN 201410008598A CN 103801181 A CN103801181 A CN 103801181A
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- gel breaker
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Abstract
The invention provides an aerosol breaker. The aerosol breaker comprises the following components in percentage by weight: 0.5-15% of water-soluble dietary fiber, 0.1-2.5% of sodium alginate, 0.1-2.5% of chitosan, and the balance of pure water. The aerosol breaker provided according to the invention can effectively break the microcosmic stable structure between gas and solid particles (liquid particles) of the aerosol, so as to separate the solid particles (liquid particles) from the gas rapidly, and therefore, the breaking effect to aerosol is significant.
Description
Technical field
The present invention relates to a kind of aerosol gel breaker.
Background technology
Aerosol is the solid that suspends in gas or the particle of liquid, and it is binary system, is the relatively stable structure of the gas composition that suspended therein by particle (solid or liquid) and particle.Aerosol breaks glue technology, exactly aerosol is processed through specially treated means, as the methods such as machinery, physics, chemistry, biology, the technology that its gas phase is separated with particle (solid-phase or liquid phase); In the broken glue technology of chemistry, have and promote to separate aerocolloidal gas phase and the chemical agent that particle (solid-phase or liquid phase) acts on, be defined as aerosol gel breaker.
Aerosol gel breaker, in air purification field,, is with a wide range of applications by the PM2.5 purification aspect of extensive concern as at present.
At present, the method that aerocolloidal gas phase separates with particle (solid-phase or liquid phase), the method of main still machinery and physics, based on molecule alternate be in contact with one another adhesion, form the bulky grain of assembling, then bulky grain can be adhered securely again and is deposited on the material surface that they touch, the mechanism of adhesion deposition comprises mechanical retention, chronic collision, diffusion, gravitational settling, electrostatic attraction etc., and its result makes aerocolloidal gas phase effectively separate with particle (solid-phase or liquid phase) exactly.Utilizing filtering material to trap aerosol particle, as materials such as Merlon, polystyrene, celluloid fiber, cellulose esters, glass, is the most general method that current aerosol particle gathers, and is also the method for the extensive use of air cleaning simultaneously.
Adopt at present chemical, biological etc. aerosol to break glue technology, still rarely have report.
A kind of aerosol gel breaker the present invention relates to, belongs to the broken glue technology of chemistry in the broken glue technology of aerosol.
Summary of the invention
The object of the invention is to overcome the deficiency of existing air purifying process, a kind of novel aerosol gel breaker is provided.
According to aerosol gel breaker of the present invention, formed by the component of following weight ratio:
Water-soluble dietary fiber, sodium alginate and shitosan three can form the flowable network structure of compound Synergistic, as the broken glue main body of aerocolloidal absorption.
In a preferred embodiment of the invention, aerosol gel breaker also comprises the component of following weight ratio:
Potassium hydrogen tartrate: 1.0-5.0%
Maltitol: 2.0-5.0%
Natrium citricum: 2.0-5.0%.
Potassium hydrogen tartrate, maltitol and natrium citricum are the broken glue compositions of auxiliary absorption, rely on that it is bulk, emulsification, the effect such as stable, can promote cancellated uniformity and strengthen suction-operated.
In another preferred embodiment of the present invention, aerosol gel breaker also comprises the component of following weight ratio:
Antioxidant: 0.02-0.06%,
Under preferable case, wherein antioxidant is one or both in potassium sorbate or D-araboascorbic acid sodium.Antioxidant is mainly the permanent preservation that is beneficial to gel breaker for anticorrosion.
In another preferred embodiment of the present invention, wherein water-soluble dietary fiber is one or more in polydextrose, FOS, oligoisomaltose, xylo-oligosaccharide, sodium carboxymethylcellulose, agar.
According to a further aspect in the invention, provide a kind of by above-mentioned aerosol gel breaker the method for the broken glue of aerosol, comprise aerosol by the step of container of above-mentioned aerosol gel breaker is housed.
According to aerosol gel breaker of the present invention, can effectively break the stable micro-structure between aerocolloidal gas and solia particle (liquid particle), thereby solia particle (liquid particle) is separated with gas is quick, to the broken glue successful of atmospheric aerosol.And aerosol gel breaker according to the present invention also has low, the eco-friendly advantage of cost.
Accompanying drawing explanation
Fig. 1 is the broken glue test schematic diagram according to aerosol gel breaker of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, aerosol gel breaker of the present invention is described further, it should be appreciated by those skilled in the art that description is below in order to understand better and to realize the present invention, be not used for it to make any restriction.
According to the component of listing in following embodiment and weight ratio, preparation is according to aerosol gel breaker of the present invention, preparation condition is: under atmospheric pressure state, first add in proportion pure water and be heated to 60 degree left and right, under stirring, add in proportion successively again other component, approximately stir one hour to being uniformly dissolved, be finished product.
Embodiment 1
Polydextrose: 10%; Sodium alginate: 1.0%; Shitosan: 1.0%; Potassium hydrogen tartrate: 5.0%; Maltitol: 5.0%; Natrium citricum: 5.0%; Potassium sorbate: 0.03%; D-araboascorbic acid sodium: 0.03%; Pure water: 72.94%.
Embodiment 2
Oligoisomaltose: 10%; Sodium alginate: 1.0%; Shitosan: 1.0%; Potassium hydrogen tartrate: 5.0%; Maltitol: 5.0%; Natrium citricum: 5.0%; Potassium sorbate: 0.03%; D-araboascorbic acid sodium: 0.03%; Pure water: 72.94%.
Embodiment 3
FOS: 10%; Sodium alginate: 1.0%; Shitosan: 1.0%; Potassium hydrogen tartrate: 5.0%; Maltitol: 5.0%; Natrium citricum: 5.0%; Potassium sorbate: 0.03%; D-araboascorbic acid sodium: 0.03%; Pure water: 72.94%.
By the aerosol gel breaker of preparing according to above-described embodiment 1-3, be applied to the broken glue test of organic carbon aerosol (a kind of atmospheric aerosol), test process schematic diagram as shown in Figure 1, first aerosol flue gas is imported to below the liquid level in the container that fills aerosol gel breaker (being liquid part in figure) by aerosol entrance, flue gas (being gas part in figure) after broken glue is emerged from gel breaker liquid, and derive by broken glue gas vent, lead to after a period of time continuously the turbidity value of test liquid part.
Test specification:
1, the turbidity value added of aerosol flue gas after by pure water (50ml) 15min is 5ppm, as blank value.
2, aerosol flue gas is by aerosol gel breaker embodiment 1-3(50ml) turbidity value added after 15min is as following table, deducts blank value, as turbidity value added.
Test result is as following table:
| Embodiment | Turbidity value | Turbidity value added (subtracting blank) |
| 1 | 209ppm | 204ppm |
| 2 | 220ppm | 215ppm |
| 3 | 210ppm | 205ppm |
Aerosol flue gas is by aerosol gel breaker embodiment 1-3 of the present invention, with contrast by pure water, can see the obvious rising of turbidity in aerosol gel breaker liquid, and the turbidity of this rising, due to after the broken glue of flue gas aerosol, solid particle (liquid particles) has been stayed the result in aerosol gel breaker liquid, this shows that aerosol gel breaker of the present invention is to aerocolloidal broken glue successful.
Aerosol gel breaker of the present invention is mainly for the broken glue of the absorption in atmospheric aerosol, to six large class atmospheric aerosols, as Sand Dust Aerosol, carbon aerosol (black carbon and organic carbon aerosol), sulfate aerosol, nitrate aerosol, ammonium salt aerosol and marine aerosol, there is good absorption to break glue effect.To atmospheric aerosols such as sulfate aerosol, nitrate aerosol, ammonium salt aerosol and marine aerosols, because its particle is soluble in water, so the suction-operated that the present invention embodies is extremely strong; For Sand Dust Aerosol, because its particle is larger, the suction-operated that the present invention embodies is also very outstanding; The present invention is for the general carbon aerosol of difficult removal, by its distinctive stable, evenly, fine and close, mobile network structure, can embody the broken glue effect of very strong absorption.
Claims (6)
1. an aerosol gel breaker, is made up of the component of following weight ratio:
2. aerosol gel breaker according to claim 1, also comprises the component of following weight ratio:
Potassium hydrogen tartrate: 1.0-5.0%
Maltitol: 2.0-5.0%
Natrium citricum: 2.0-5.0%.
3. aerosol gel breaker according to claim 1, also comprises the component of following weight ratio:
Antioxidant: 0.02-0.06%.
4. aerosol gel breaker according to claim 3, wherein antioxidant is one or both in potassium sorbate or D-araboascorbic acid sodium.
5. aerosol gel breaker according to claim 1, wherein water-soluble dietary fiber is one or more in polydextrose, FOS, oligoisomaltose, xylo-oligosaccharide, sodium carboxymethylcellulose, agar.
6. the method for the broken glue of aerosol according to the aerosol gel breaker one of claim 1-5 Suo Shu, comprises aerosol by the step of container of described aerosol gel breaker is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008598.9A CN103801181B (en) | 2014-01-08 | 2014-01-08 | Aerosol gel breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410008598.9A CN103801181B (en) | 2014-01-08 | 2014-01-08 | Aerosol gel breaker |
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| Publication Number | Publication Date |
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| CN103801181A true CN103801181A (en) | 2014-05-21 |
| CN103801181B CN103801181B (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410008598.9A Expired - Fee Related CN103801181B (en) | 2014-01-08 | 2014-01-08 | Aerosol gel breaker |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408224A (en) * | 2020-04-02 | 2020-07-14 | 韩国庆 | Aerosol composite treating agent and preparation method thereof |
| CN115594385A (en) * | 2021-07-09 | 2023-01-13 | 北京中科润金环保工程股份有限公司（Cn） | High-temperature high-activity gel breaker for waste slurry treatment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09141050A (en) * | 1995-11-24 | 1997-06-03 | Chiyoda Corp | Method for washing inside of gas absorber of smoke desulfirization plant and device therefor |
| CN1248176A (en) * | 1997-02-15 | 2000-03-22 | 普罗伊森工程有限公司 | Method for preventing formation of sulfuric acid aerosols in flue gas cleaning plants |
| CN101781552A (en) * | 2009-12-21 | 2010-07-21 | 陕西延长石油(集团)有限责任公司研究院 | Bio-enzyme gel breaker and technique for water-based guargum fracturing gel breaking with the same |
-
2014
- 2014-01-08 CN CN201410008598.9A patent/CN103801181B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09141050A (en) * | 1995-11-24 | 1997-06-03 | Chiyoda Corp | Method for washing inside of gas absorber of smoke desulfirization plant and device therefor |
| CN1248176A (en) * | 1997-02-15 | 2000-03-22 | 普罗伊森工程有限公司 | Method for preventing formation of sulfuric acid aerosols in flue gas cleaning plants |
| CN101781552A (en) * | 2009-12-21 | 2010-07-21 | 陕西延长石油(集团)有限责任公司研究院 | Bio-enzyme gel breaker and technique for water-based guargum fracturing gel breaking with the same |
Non-Patent Citations (1)
| Title |
|---|
| 无: "产品介绍系列（四）", 《舰船防化》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408224A (en) * | 2020-04-02 | 2020-07-14 | 韩国庆 | Aerosol composite treating agent and preparation method thereof |
| CN115594385A (en) * | 2021-07-09 | 2023-01-13 | 北京中科润金环保工程股份有限公司（Cn） | High-temperature high-activity gel breaker for waste slurry treatment |
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| Publication number | Publication date |
|---|---|
| CN103801181B (en) | 2015-11-04 |
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Granted publication date: 20151104 Termination date: 20190108 |