CN101134130A - Multi-functional foam extinguishing agent and method for preparing the same - Google Patents
Multi-functional foam extinguishing agent and method for preparing the same Download PDFInfo
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- CN101134130A CN101134130A CNA2007100298909A CN200710029890A CN101134130A CN 101134130 A CN101134130 A CN 101134130A CN A2007100298909 A CNA2007100298909 A CN A2007100298909A CN 200710029890 A CN200710029890 A CN 200710029890A CN 101134130 A CN101134130 A CN 101134130A
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Abstract
The present invention provides one kind of high efficiency multipurpose foam extinguishant and its preparation process. The multipurpose foam extinguishant consists of water, protecting colloid 1-2 wt%, foaming agent 5-10 wt%, fireproof filming agent 0.5-3 wt% and water for the rest. The protecting colloid is natural plant polysaccharide, chitin and its derivative; the foaming agent includes several kinds of hydrocarbon surfactants; and the fireproof filming agent includes several kinds of special surfactants. The multipurpose foam extinguishant is prepared through mixing the said components, and the preparation process is simple, high in efficiency, environment friendly and power saving. The multipurpose foam extinguishant may be applied to replace available foam extinguishants and may be used with various kinds of available foam extinguishing apparatus.
Description
Technical field
The present invention relates to technical field of chemistry, especially design a kind of multi-functional foam extinguishing agent and preparation method thereof.
Technical background
Atmospheric ozone layer is constantly destroyed, and the world is all paying close attention to, and fire foam is the product of the first-elected alternative halon fire agent of the United Nations, and China also attaches great importance to.At present, domestic and international most of market is captured by " protein foam extinguishing agent ", and its production is not only consumed energy, the water consumption height, and the serious three wastes contaminated environment, and fire extinguishing effectiveness is not again very high.Petroleum resources are unrenewable, and energy crisis has become the key factor that influences development of world economy.China and countries in the world are all at exploitation oleyl alcohol fuel combination, now used " ethanol petrol " and " methanol gasoline ", and the fuel combination that this composite fuel is made up of the pure and mild nonpolar oil of polarity has brought new challenge (because existing extinguishing chemical is just respectively to polarity and nonpolar) to fire extinguishing.Existing fire foam has the shortcoming that fire extinguishing is single, foaming is single, use is single.Therefore, a kind of multi-functional foam extinguishing agent efficiently of invention has become the task of top priority.
Summary of the invention
The purpose of this invention is to provide and a kind ofly not only can effectively put out polarity or non-polar material fire, and can effectively put out the high-efficiency multi-function fire foam of the liquid fire of the polarity of mixing and non-polar material with any ratio.
Another object of the present invention provides the preparation method of above-mentioned multifunctional foam fire-extinguishing agent.
For achieving the above object, the present invention has adopted following technical scheme:
Multifunctional foam fire-extinguishing agent of the present invention comprises following component: water, protecting colloid, blowing agent, the anti-film that burns till.
Described protecting colloid is natural plant polyose and chitin (chitin) and derivative thereof.Natural plant polyose comprises: carob, locust bean gum, locust bean gum, algaroba glue, melon bean gum, Karaya Gum, carrageenan etc.Chitin spreads out and comprises crust amine etc.
Described blowing agent is made up of the compound use of multiple hc-surfactant.Described hc-surfactant comprises: lauryl sodium sulfate, sodium octyl, imidazoline, AOS (@-sodium olefin sulfonate), JFC (bleeding agent), sodium butylnaphthalenesulfonate etc.
Describedly anti-burn till film and form by multiple special surfactant.Described special surfactant comprises: fluosulfonic acid potassium, fluosulfonic acid acyl group quaternary ammonium iodine compound, carboxylic acid fluoride quaternary ammonium salt iodine compound, fluoroalkyl lactone, N-fluoroalkyl sulfonyl, propyl-triethoxysilicane, N-perfluoroalkyl trimethoxy silane and siloxanes etc.
Described water, protecting colloid, blowing agent, anti-proportioning of burning till film are: calculate protecting colloid 1～2%, blowing agent 5～10%, anti-film 0.5～3%, the water surplus of burning till by mass percentage.
In order further to enlarge the scope of application of multifunctional foam fire-extinguishing agent of the present invention, can also in multifunctional foam fire-extinguishing agent, add antifreeze and anticorrisive agent.
Described antifreeze comprises: metallic salt: sodium salt, zinc salt, alcohols: ethanol, second dibutyl carbitol (DBC) and ethers and amide-type.
Described anticorrisive agent is a cationic surfactant.
The proportioning of described antifreeze and anticorrisive agent is: calculate antifreeze 10～15%, anticorrisive agent 0.3～0.5% by mass percentage.
The preparation method of multifunctional foam fire-extinguishing agent of the present invention may further comprise the steps:
(1) under agitation slowly add protecting colloid in the entry;
(2) again blowing agent is added behind the colloid CL to be protected;
(3) treat that said components all after the dissolving, adds antifreeze again;
(4) treat that said components all after the dissolving, adds blowing agent again;
(5) treat that said components all after the dissolving, adds anticorrisive agent again;
(6) replenish the water that adds one times, stirred 2 hours.
Above step is carried out in all at room temperature stirring.
The consumption proportion of each several part is in the above-mentioned steps: calculate by mass percentage, and protecting colloid 1～2%, blowing agent 5～10% resists and burns till film 0.5～3%, antifreeze 10～15%, anticorrisive agent 0.3～0.5%, water surplus.
Described protecting colloid is natural plant polyose and chitin (chitin) and derivative thereof.Natural plant polyose comprises: carob, locust bean gum, locust bean gum, algaroba glue, melon bean gum, Karaya Gum, carrageenan etc.Chitin spreads out and comprises crust amine etc.
Described blowing agent is made up of the compound use of multiple hc-surfactant.Described hc-surfactant comprises: lauryl sodium sulfate, sodium octyl, imidazoline, AOS (@-sodium olefin sulfonate), JFC (bleeding agent), sodium butylnaphthalenesulfonate etc.
Describedly anti-burn till film and form by multiple special surfactant.Described special surfactant comprises: fluosulfonic acid potassium, fluosulfonic acid acyl group quaternary ammonium iodine compound, carboxylic acid fluoride quaternary ammonium salt iodine compound, fluoroalkyl lactone, N-fluoroalkyl sulfonyl, propyl-triethoxysilicane, N-perfluoroalkyl trimethoxy silane and siloxanes etc.
Described antifreeze comprises: metallic salt: sodium salt, zinc salt, alcohols: ethanol, second dibutyl carbitol (DBC) and ethers and amide-type.
Described anticorrisive agent is a cationic surfactant.
Multifunctional foam fire-extinguishing agent of the present invention replaces the protecting colloid that animal protein in the past and vegetable protein and sodium alginate and artificial polysaccharide are done fire foam with natural polysaccharide and chitin and derivative thereof; Compound use with multiple hc-surfactant replaces the blowing agent that single hc-surfactant is in the past done fire foam: replace the anti-film that burns till that single Organic fluoride surfactant of past is made fire foam with multiple special surfactant, Organic fluoride, organosilicon etc.Therefore, multi-functional foam extinguishing agent of the present invention not only can effectively put out polarity or non-polar material fire, and can effectively put out the polarity of mixing with any ratio and the liquid fire of non-polar material goes out, and has fire extinguishing effectiveness efficiently, have factory wealthy just use the space.And do not have burn into when using and do not have precipitation, compliance with environmental protection requirements.Multifunctional foam fire-extinguishing agent of the present invention can replace the fire-extinguishing function concurrently of the various fire foams of prior art, and is applicable to existing various foam fire-fighting equipment.
Preparation method of the present invention need not heat, filters, the no three wastes produce environmental protection and energy saving, and production efficiency height.
The specific embodiment
Below by embodiment content of the present invention is described further.
Embodiment 1
The component of present embodiment multifunctional foam fire-extinguishing agent following (mass percent):
Carob: 0.5%
Crust amine: 0.5%
Hc-surfactant: 10% (lauryl sodium sulfate, AOS)
Special surfactant: 3% (fluosulfonic acid acyl group quaternary ammonium iodine compound, fluosulfonic acid potassium)
Antifreeze: 12% (butyl carbitol)
Anticorrisive agent: 0.3% (dodecyl dimethyl ammonium bromide)
Water: surplus
The preparation method of present embodiment is: calculate by percentage to the quality, at room temperature, water intaking 50% earlier under agitation adds the carob and the crust amine of above-mentioned content at first slowly, treat again hc-surfactant to be added behind the CL, make it all after the dissolving, add antifreeze again, treat solvent after, add special surfactant again, after treating dissolving evenly, add anticorrisive agent again, water is added to 100% stirred 2 hours.(above step is all carried out in stirring).
Embodiment 2
The component of present embodiment multifunctional foam fire-extinguishing agent following (mass percent):
Locust bean gum: 0.7%
Chitin: 0.8%
Hc-surfactant: 8% (sodium octyl, AOS)
Special surfactant: 2% (fluosulfonic acid potassium, fluoroalkyl lactone)
Antifreeze: 10% (ammonium carbonate)
Anticorrisive agent: 0.5% (dodecyl dimethyl ammonium bromide)
Water: surplus
The preparation method is with embodiment 1
Embodiment 3:
The component of present embodiment multifunctional foam fire-extinguishing agent following (mass percent):
Melon bean gum: 1%
Chitin: 1%
Hc-surfactant: 5% (@-sodium olefin sulfonate, lauryl sodium sulfate)
Special surfactant: 0.5% (fluoroalkyl lactone)
Antifreeze: 15% (magnesium sulfate, sodium chloride)
Anticorrisive agent: 0.3% (dodecyl dimethyl ammonium bromide, propyl-triethylsilicane alkane)
Water: surplus
The preparation method is with embodiment 1
Embodiment 4:
The component of present embodiment multifunctional foam fire-extinguishing agent following (mass percent):
Karaya Gum: 0.8%
Crystallite chitin: 0.9%
Hc-surfactant: 6% (narrowing azoles quinoline QF)
Special surfactant: 1.5% (propyl-triethoxysilicane oxygen alkane, fluosulfonic acid potassium)
Antifreeze: 11% (diethylene glycol butyl ether, ammonium carbonate each 50%)
Anticorrisive agent: 0.4% (dodecyl dimethyl ammonium bromide)
Water: surplus
The preparation method is with embodiment 1
Embodiment 5:
The component of present embodiment multifunctional foam fire-extinguishing agent following (mass percent):
Carrageenan: 0.6%
Crust amine: 0.5%
Hc-surfactant: 10% (sodium butylnaphthalenesulfonate BX, AOS)
Special surfactant: 0.8% (carboxylic acid fluoride quaternary ammonium salt iodine compound, fluosulfonic acid potassium)
Antifreeze: 13% (ethylene glycol)
Anticorrisive agent: 0.3% (dodecyl dimethyl ammonium bromide)
Water: surplus
The preparation method is with embodiment 1
The main performance of the foregoing description product and technical indicator (physics of foam dope and foam mixing liquid and chemical property) are as follows:
20 ℃ 1.0～1.2 of proportion
The pH value of foam solution: 20 ℃ 6.0～9.5
The flowability of foam solution: flow overgauge reference liquid
The sediment of foam solution, precipitum: % does not have
The rate of corrosion of foam solution: % does not have
The diffusion coefficient of foam solution: on the occasion of
The coefficient of foaming of foam solution: high power〉200
In doubly 20
Low power〉5
Put out a fire the anti-burning time: all can reach the GB15308-94 standard-required.
Claims (10)
1. multi-functional foam extinguishing agent, key component comprise water, protecting colloid, blowing agent, anti-ly burn till film, and it is characterized in that: described protecting colloid is natural plant polyose and chitin and derivative thereof; Described blowing agent is made up of the compound use of multiple hc-surfactant; Describedly anti-burn till film and form by multiple special surfactant; Described protecting colloid, blowing agent, anti-proportioning of burning till film are: calculate protecting colloid 1～2%, blowing agent 5～10%, anti-film 0.5～3%, the water surplus of burning till by mass percentage.
2. multi-functional foam extinguishing agent as claimed in claim 1 is characterized in that: described natural plant polyose is selected from one of following: carob, locust bean gum, locust bean gum, algaroba glue, melon bean gum, Karaya Gum, carrageenan; Described chitin derivative is a crust amine.
3. multi-functional foam extinguishing agent as claimed in claim 1 is characterized in that: described hc-surfactant is composited by following composition: lauryl sodium sulfate, sodium octyl, imidazoline, AOS, JFC, butylbenzene sodium naphthalene sulfonate.
4. multi-functional foam extinguishing agent as claimed in claim 1 is characterized in that:described special surfactant is composited by following composition:fluosulfonic acid potassium, fluosulfonic acid acyl group Ji iodine compound, carboxylic acid fluoride quaternary ammonium salt iodine compound, fluoroalkyl lactone, N-fluoroalkyl sulfonyl, propyl-triethoxysilicane, N-perfluoroalkyl trimethoxy silane and siloxanes.
5. as the described multi-functional foam extinguishing agent of one of claim 1 to 4, it is characterized in that: also comprise antifreeze and anticorrisive agent, the proportioning of described antifreeze is a mass percent 10～15%, and the proportioning of described anticorrisive agent is a mass percent 0.3～0.5%.
6. multi-functional foam extinguishing agent as claimed in claim 5 is characterized in that: described antifreeze is selected from one of following: metallic salt, alcohols, amide-type; Described anticorrisive agent is a cationic surfactant.
7. the preparation method of a multi-functional foam extinguishing agent is characterized in that comprising the steps:
(1) under agitation slowly add protecting colloid in the entry during room temperature;
(2) again blowing agent is added behind the colloid CL to be protected;
(3) treat that said components all after the dissolving, adds antifreeze again;
(4) treat that said components all after the dissolving, adds the anti-film that burns till again;
(5) treat that said components all after the dissolving, adds anticorrisive agent again;
(6) replenish the water that adds one times, stirred 2 hours;
The consumption proportion of each several part is in the above-mentioned steps: calculate by mass percentage, and protecting colloid 1～2%, blowing agent 5～10% resists and burns till film 0.5～3%, antifreeze 10～15%, anticorrisive agent 0.3～0.5%, water surplus.
8. the preparation method of multi-functional foam extinguishing agent as claimed in claim 7, it is characterized in that: described protecting colloid is natural plant polyose and chitin and derivative thereof; Described blowing agent is made up of the compound use of multiple hc-surfactant; Describedly anti-burn till film and form by multiple special surfactant.
9. the preparation method of multi-functional foam extinguishing agent as claimed in claim 8 is characterized in that:described natural plant polyose is selected from one of following:carob, locust bean gum, locust bean gum, algaroba glue, melon bean gum, Karaya Gum, carrageenan; Described chitin derivative is a crust amine; Described hc-surfactant is composited by following composition:lauryl sodium sulfate, sodium octyl, imidazoline, AOS, JFC, sodium butylnaphthalenesulfonate; Described special surfactant is composited by following composition:fluosulfonic acid potassium, fluosulfonic acid acyl group Ji iodine compound, carboxylic acid fluoride quaternary ammonium salt iodine compound, fluoroalkyl lactone, N-fluoroalkyl sulfonyl, propyl-triethoxysilicane, N-perfluoroalkyl trimethoxy silane and siloxanes.
10. the preparation method of multi-functional foam extinguishing agent as claimed in claim 7 is characterized in that: described antifreeze is selected from one of following: metallic salt, alcohols, amide-type; Described anticorrisive agent is a cationic surfactant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100298909A CN101134130B (en) | 2007-08-24 | 2007-08-24 | Multi-functional foam extinguishing agent and method for preparing the same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100298909A CN101134130B (en) | 2007-08-24 | 2007-08-24 | Multi-functional foam extinguishing agent and method for preparing the same |
Publications (2)
| Publication Number | Publication Date |
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| CN101134130A true CN101134130A (en) | 2008-03-05 |
| CN101134130B CN101134130B (en) | 2012-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100298909A Expired - Fee Related CN101134130B (en) | 2007-08-24 | 2007-08-24 | Multi-functional foam extinguishing agent and method for preparing the same |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319499A (en) * | 2011-07-19 | 2012-01-18 | 南京理工大学 | Built-up synergetic class-A/B water extinguishing agent series |
| CN103432708A (en) * | 2013-09-18 | 2013-12-11 | 华中师范大学 | Perfluoro-hexyl sulphonyl oxygen benzyl amine oxide surface active agent as well asand preparation method and application thereof |
| CN104190035A (en) * | 2014-07-23 | 2014-12-10 | 中国人民武装警察部队学院 | Solvent-resisting foam extinguishing agent with curing film forming effect and preparation method thereof |
| CN104815411A (en) * | 2015-04-03 | 2015-08-05 | 滨州学院 | Novel foam fire extinguishing agent |
| CN104984510A (en) * | 2015-07-15 | 2015-10-21 | 安徽天元消防科技有限公司 | Environment-friendly class-A foam extinguishing agent |
| CN105031871A (en) * | 2015-08-01 | 2015-11-11 | 安徽天元消防科技有限公司 | Environment-friendly foam extinguishing agent |
| CN105056458A (en) * | 2015-07-15 | 2015-11-18 | 安徽天元消防科技有限公司 | A-type foam extinguishing agent |
| CN106390350A (en) * | 2015-07-30 | 2017-02-15 | 上海六里化工有限公司 | Foam fire extinguishing agent |
| CN106581923A (en) * | 2015-07-30 | 2017-04-26 | 上海六里化工有限公司 | Foam extinguishing agent |
| WO2018124968A1 (en) * | 2016-12-27 | 2018-07-05 | Agency For Science, Technology And Research | Water-based fire extinguisher formulation |
| CN110523044A (en) * | 2019-09-23 | 2019-12-03 | 中国科学技术大学 | A kind of high-performance environment-friendly type aqueous film-forming foam extinguishing agent |
| CN111111082A (en) * | 2018-11-01 | 2020-05-08 | 克拉玛依市公安消防支队 | Environment-friendly foam extinguishing agent and preparation method thereof |
| CN111760230A (en) * | 2019-04-01 | 2020-10-13 | 四川特威特消防科技有限公司 | Super-concentrated environment-friendly practical high-power foam extinguishing agent and preparation method thereof |
| CN111760229A (en) * | 2019-04-01 | 2020-10-13 | 四川特威特消防科技有限公司 | Super-concentrated environment-friendly practical multifunctional foam extinguishing agent and preparation method thereof |
| CN113018753A (en) * | 2019-12-25 | 2021-06-25 | 湖南新永利交通科工贸有限公司 | Solid-liquid bi-component foam extinguishing agent |
| CN115970220A (en) * | 2023-02-07 | 2023-04-18 | 湖南科技大学 | Inorganic curing foam for preventing and treating forest fire and preparation method thereof |
| CN116764156A (en) * | 2022-03-11 | 2023-09-19 | 中国石油化工股份有限公司 | Fluorine-free composition with fire extinguishing function and method for preparing fluorine-free fire extinguishing agent |
| EP4115955A4 (en) * | 2020-03-06 | 2024-04-10 | Yamato Protec Corp | Foam fire extinguishing agent |
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| JPS5944277A (en) * | 1982-09-07 | 1984-03-12 | ニツタン株式会社 | Foam fire extinguishing agent for petroleum and polar organic solvent |
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Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102319499B (en) * | 2011-07-19 | 2013-10-30 | 南京理工大学 | Built-up synergetic class-A/B water extinguishing agent series |
| CN102319499A (en) * | 2011-07-19 | 2012-01-18 | 南京理工大学 | Built-up synergetic class-A/B water extinguishing agent series |
| CN103432708B (en) * | 2013-09-18 | 2016-03-30 | 华中师范大学 | Perfluoro hexyl sulfonyloxy benzyl amine oxide type tensio-active agent and preparation method thereof and application |
| CN103432708A (en) * | 2013-09-18 | 2013-12-11 | 华中师范大学 | Perfluoro-hexyl sulphonyl oxygen benzyl amine oxide surface active agent as well asand preparation method and application thereof |
| CN104190035A (en) * | 2014-07-23 | 2014-12-10 | 中国人民武装警察部队学院 | Solvent-resisting foam extinguishing agent with curing film forming effect and preparation method thereof |
| CN104815411A (en) * | 2015-04-03 | 2015-08-05 | 滨州学院 | Novel foam fire extinguishing agent |
| CN104984510A (en) * | 2015-07-15 | 2015-10-21 | 安徽天元消防科技有限公司 | Environment-friendly class-A foam extinguishing agent |
| CN105056458A (en) * | 2015-07-15 | 2015-11-18 | 安徽天元消防科技有限公司 | A-type foam extinguishing agent |
| CN106581923A (en) * | 2015-07-30 | 2017-04-26 | 上海六里化工有限公司 | Foam extinguishing agent |
| CN106390350A (en) * | 2015-07-30 | 2017-02-15 | 上海六里化工有限公司 | Foam fire extinguishing agent |
| CN105031871A (en) * | 2015-08-01 | 2015-11-11 | 安徽天元消防科技有限公司 | Environment-friendly foam extinguishing agent |
| WO2018124968A1 (en) * | 2016-12-27 | 2018-07-05 | Agency For Science, Technology And Research | Water-based fire extinguisher formulation |
| CN111111082A (en) * | 2018-11-01 | 2020-05-08 | 克拉玛依市公安消防支队 | Environment-friendly foam extinguishing agent and preparation method thereof |
| CN111760230A (en) * | 2019-04-01 | 2020-10-13 | 四川特威特消防科技有限公司 | Super-concentrated environment-friendly practical high-power foam extinguishing agent and preparation method thereof |
| CN111760229A (en) * | 2019-04-01 | 2020-10-13 | 四川特威特消防科技有限公司 | Super-concentrated environment-friendly practical multifunctional foam extinguishing agent and preparation method thereof |
| CN110523044A (en) * | 2019-09-23 | 2019-12-03 | 中国科学技术大学 | A kind of high-performance environment-friendly type aqueous film-forming foam extinguishing agent |
| CN110523044B (en) * | 2019-09-23 | 2021-08-13 | 中国科学技术大学 | High-performance environment-friendly aqueous film-forming foam extinguishing agent |
| CN113018753A (en) * | 2019-12-25 | 2021-06-25 | 湖南新永利交通科工贸有限公司 | Solid-liquid bi-component foam extinguishing agent |
| EP4115955A4 (en) * | 2020-03-06 | 2024-04-10 | Yamato Protec Corp | Foam fire extinguishing agent |
| CN116764156A (en) * | 2022-03-11 | 2023-09-19 | 中国石油化工股份有限公司 | Fluorine-free composition with fire extinguishing function and method for preparing fluorine-free fire extinguishing agent |
| CN115970220A (en) * | 2023-02-07 | 2023-04-18 | 湖南科技大学 | Inorganic curing foam for preventing and treating forest fire and preparation method thereof |
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