CN103801181B - Aerosol gel breaker - Google Patents
Aerosol gel breaker Download PDFInfo
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- CN103801181B CN103801181B CN201410008598.9A CN201410008598A CN103801181B CN 103801181 B CN103801181 B CN 103801181B CN 201410008598 A CN201410008598 A CN 201410008598A CN 103801181 B CN103801181 B CN 103801181B
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- aerosol
- gel breaker
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- aerosol gel
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
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Abstract
Aerosol gel breaker, is made up of the component of following weight ratio: water-soluble dietary fiber: 0.5-15%, sodium alginate: 0.1-2.5%, shitosan: 0.1-2.5%, pure water: surplus.According to aerosol gel breaker of the present invention, effectively can break the stable micro-structure between aerocolloidal gas and solia particle (liquid particle), thus make solia particle (liquid particle) and gas quick separating, to the broken glue successful of atmospheric aerosol.
Description
Technical field
The present invention relates to a kind of aerosol gel breaker.
Background technology
Aerosol is the particle of solid or the liquid suspended in gas, and it is binary system, is the relatively stable structure of the gas composition suspended wherein by particle (solid or liquid) and particle.Aerosol breaks glue technology, is processed by aerosol exactly through specially treated means, as methods such as machinery, physics, chemistry, biologies, makes the technology that its gas phase is separated with particle (solid-phase or liquid phase); Break in glue technology at chemistry, there is the chemical agent promoting that the aerocolloidal gas phase of separation acts on particle (solid-phase or liquid phase), be defined as aerosol gel breaker.
Aerosol gel breaker, in air purification field, as at present by the PM2.5 purification aspect of extensive concern, is with a wide range of applications.
At present, the method that aerocolloidal gas phase is separated with particle (solid-phase or liquid phase), method that is main or mechanical and physics, namely based on the adhesion that contacts with each other that molecule is alternate, form the bulky grain assembled, then bulky grain can be adhered securely again and is deposited on 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 be separated 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 purification of air simultaneously.
The aerosol that current employing is chemical, biological etc. breaks glue technology, still rarely has report.
A kind of aerosol gel breaker that the present invention relates to, belongs to the aerosol chemistry broken in glue technology and breaks glue technology.
Summary of the invention
The object of the invention is to the deficiency overcoming existing air purifying process, a kind of novel aerosol gel breaker is provided.
According to aerosol gel breaker of the present invention, be made up of the component of following weight ratio:
Water-soluble dietary fiber, sodium alginate and shitosan three can form the flowable network structure of compound Synergistic, break glue main body as 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, cancellated uniformity can be promoted and strengthen suction-operated.
In another preferred embodiment of the 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 in order to the anticorrosion permanent preservation being beneficial to gel breaker.
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, providing a kind of and above-mentioned aerosol gel breaker is used for the method that aerosol breaks glue, comprising aerosol by being equipped with the step of the container of above-mentioned aerosol gel breaker.
According to aerosol gel breaker of the present invention, effectively can break the stable micro-structure between aerocolloidal gas and solia particle (liquid particle), thus make solia particle (liquid particle) and gas quick separating, to the broken glue successful of atmospheric aerosol.Further, 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.
Detailed description of the invention
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 to understand better and realizing the present invention, be not used for making any restriction to it.
According to the component listed 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 pure water in proportion and be heated to about 60 degree, other component is added in proportion successively again under stirring, about stirring one is little of being uniformly dissolved, and is 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 prepared 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 imported to below the liquid level in the container filling aerosol gel breaker (being liquid part in figure) by aerosol entrance, flue gas (being gas fraction in figure) after broken glue is emerged from gel breaker liquid, and derived by broken glue gas vent, after continuing through a period of time, the turbidity value of test liquid part.
Test specification:
1, aerosol flue gas is 5ppm by the turbidity value added after pure water (50ml) 15min, as blank value.
2, aerosol flue gas is by aerosol gel breaker embodiment 1-3(50ml) turbidity value added after 15min as following table, deduct 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, contrast with by pure water, the obvious rising of turbidity in aerosol gel breaker liquid can be seen, and the turbidity of this rising, due to after flue gas aerosol breaks glue, solid particle (liquid particles) has 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 breaks glue mainly for 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 the broken glue effect of well absorption.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 comparatively large, the suction-operated that the present invention embodies is also very outstanding; The present invention for the carbon aerosol of the most difficult general removal, by its distinctive stable, evenly, the network structure of fine and close, flowing, very strong absorption can be embodied and break glue effect.
Claims (5)
1. an aerosol gel breaker, is made up of the component of following weight ratio:
Wherein water-soluble dietary fiber is one or more in polydextrose, FOS, oligoisomaltose, xylo-oligosaccharide, sodium carboxymethylcellulose, agar.
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. being used for according to the aerosol gel breaker one of claim 1-4 Suo Shu the method that aerosol breaks glue, comprising aerosol by being equipped with the step of the container of described aerosol gel breaker.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103801181A CN103801181A (en) | 2014-05-21 |
| CN103801181B true 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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Families Citing this family (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 |
|---|
| 产品介绍系列（四）;无;《舰船防化》;20080229(第2期);第34-37页 * |
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| CN103801181A (en) | 2014-05-21 |
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