CN108837370A - A kind of sea water resistance fire foam - Google Patents
A kind of sea water resistance fire foam Download PDFInfo
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- CN108837370A CN108837370A CN201810557090.2A CN201810557090A CN108837370A CN 108837370 A CN108837370 A CN 108837370A CN 201810557090 A CN201810557090 A CN 201810557090A CN 108837370 A CN108837370 A CN 108837370A
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- water resistance
- sea water
- fire foam
- resistance fire
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
- A62D1/0071—Foams
Abstract
The present invention relates to fire-fighting fire extinguishing Material Fields, and in particular to a kind of sea water resistance fire foam, in particular to a kind of sea water resistance fire foam that environmental friendliness is high.The sea water resistance fire foam is by 80-120 parts of solvent, 8-15 parts of anti-burning agent, 30-40 parts of nonionic surface active agent, 5-15 parts of antifreeze, 10-20 parts of straight-chain alkyl sulfate, 8-12 parts of alkyl ether, 6-8 parts of stabilizer, 12-18 parts of sodium alginate form；Sea water resistance fire foam provided by the present invention combines the foam characteristics advantage of nonionic surface active agent and straight-chain alkyl sulfate, it is aided with anti-burning agent and stabilizer, the fire behavior that sea occurs puts out performance with good, and the present invention is not used to the biggish fluorocarbon surfactant of environmental hazard, therefore bioaffinity is preferable, and product pollution is lower.
Description
Technical field
The present invention relates to fire-fighting fire extinguishing Material Fields, and in particular to a kind of sea water resistance fire foam, in particular to it is a kind of
The high sea water resistance fire foam of environmental friendliness.
Background technique
Fire refers to the combustible large area burning caused by artificial or natural cause open fire.According to reason of fire
Difference, fire can be divided into six major class of A, B, C, D, E, F.Wherein A class fire refers to that solid matter fire, B class fire refer to
Liquid is fusible solid matter fire, and C class fire refers to that gas fire, D class fire refer to that metallic fires, E class fire refer to electrification
Fire, F class fire refer to cooking (such as animal and plant fat) fire in cooking apparatus.With social industrial progress, fire is often
Complexity is presented, the scene of especially generation fire behavior is different, further increases the difficulty of rescue in fire ground.Different situations are put out as a result,
Under fire, need to use different types of extinguishing chemical.
For the fire occurred on ocean, puts out difficult point and be that this kind of fire is usually fiery with A class, B class and E class, and
Since seawater has mobility and dilution property, the adhesion effect of extinguishing chemical is had a greatly reduced quality.Since new century, due to cruise, You Ta
Combustion explosion and strand fuel passage leakage sea area ignite etc. types fire behavior it is commonplace, put out effect improving extinguishing chemical
After, Research Emphasis should be also included in the pollution of marine environment by reducing extinguishing chemical.
Summary of the invention
It is an object of the invention to, for the above problem existing for fire occurs on sea, provide one for fire foam
Kind sea water resistance fire foam, feature are that the extinguishing chemical has preferable sea at bubble effect, and adhesion property is good, and to environment
It endangers small.
To achieve the goals above, the technical solution adopted by the present invention is：
A kind of sea water resistance fire foam, which is characterized in that the sea water resistance fire foam is by 80-120 parts molten
Agent, 8-15 parts of anti-burning agent, 30-40 parts of nonionic surface active agent, 5-15 parts of antifreeze, 10-20 parts of straight chain alkane
Base sulfate, 8-12 parts of alkyl ether, 6-8 parts of stabilizer, 12-18 parts of sodium alginate composition.
Further, the sea water resistance fire foam preparation method is that 80-120 parts of solvent is added in a kettle,
Reaction kettle is warming up to 50-70 DEG C, 30-40 parts of nonionic surface active agent is added, blender is opened and is stirred 3-5 points
Zhong Hou, then the anti-burning agent of 8-15 parts of addition, 5-15 parts of antifreeze, 10-20 parts of straight-chain alkyl sulfate, 8- into reaction kettle
12 parts of alkyl ether, 6-8 parts of stabilizer, 12-18 parts of sodium alginate, after carrying out reaction 1-2 hours, by temperature of reaction kettle liter
After high 5-10 DEG C, then reaction 2-3 hours is carried out, is then shut off heater, takes out suspension after naturally cooling to room temperature, will take
Suspension out is sealed packaging, and obtained substance is exactly a kind of sea water resistance fire foam.
Further, the anti-burning agent is, by 20-40 parts of Aerosol OT, 5-10 parts of maleic
Diacid di-sec-octyl sodium sulfonate, 20-30 parts of solvent are added in reaction kettle, carry out the lotion that high-speed stirred obtains.
Further, the nonionic surface active agent is the aliphatic alcohol polyethenoxy for being 5-10 parts by mass fraction
The substance that ether, 4-6 parts of alkyl phenol polyoxyethylene ether, 3-8 parts of alkyl glycosides are obtained after mixing.
Further, the antifreeze is, is 20-30 parts of ethyl alcohol, 10-15 parts of ethylene glycol, 10-18 by mass fraction
The propyl alcohol, 7-15 parts of propylene glycol, 5-10 parts of glycerine of part are added in reagent bottle, after then being shaken 2-5 minutes back and forth
Obtained substance.
Further, the straight-chain alkyl sulfate is lauryl sodium sulfate, 4- by mass fraction for 10-20 parts
10 parts of sodium tetradecyl sulfate, 8-15 parts of potassium octadecyl sulfate, 30-40 parts of solvent carries out under the conditions of 70-80 DEG C
After mixing, the substance obtained after being cooled to room temperature.
Further, the alkyl ether is, by 2-5 parts of ring octyl ether, 3-5 parts of ten alkyl ethers, 4-6 parts of dodecyl
Ether, 1-2 parts of sodium lauryl tri(oxyethyl) sulfate, 10-20 parts of water carry out the substance being prepared after high-speed stirred.
Further, the stabilizer is, after 3-5 parts of urea, 1-2 parts of melamines, 2-5 parts of solvent are mixed
The substance being prepared.
Further, the solvent is to carry out mass fraction for 100-120 parts of tap water and 1-2 parts of glycerine
The substance obtained after mixing.
Beneficial to benefit
(1) important composition ingredient of the invention is straight-chain alkyl sulfate and nonionic surface active agent, wherein directly
Alkyl group sulfate is anionic surfactant, compounds nonionic surface active agent, mesh using anionic surfactant
Be solve influence of the seawater pH for frothing capacity, especially after fire behavior occurs, seawater would generally mix remaining
Combustible or inorganic matter have uncontrollable influence to the frothing capacity of the foaming agent of one-component, and use compounding mode, then may be used
The physicochemical property of object near zone is ignite to better conform to target, optimizes frothing capacity.
(2) present invention adapts to flutterring for most of scene of fire in conjunction with anti-burning agent and antifreeze using compounding foaming agent
It goes out work.Additionally due to joined sodium alginate, makes the present invention that there is good attachment stickiness, be not easy to dilute by seawater scouring
It releases.
(3) due to the no added poisonous and harmful substance of this product, and pyroreaction object is degradable under field conditions (factors), therefore right
Environmental nuisance is lower, has good environmental-protecting performance.
Specific embodiment
Below in conjunction with preferred embodiment of the present invention will be described.It should be appreciated that preferred embodiment described herein
It is merely to illustrate and explain the present invention, but is not used in the restriction present invention.
Embodiment 1
(1) by 30 parts of Aerosol OT, 8 parts of disecoctylmaleate sodium sulfonate, 25 parts
Solvent is added in reaction kettle, and carrying out the lotion that high-speed stirred obtains is anti-burning agent.
It (2) is 8 parts of fatty alcohol polyoxyethylene ether, 5 parts of alkyl phenol polyoxyethylene ether, 6 parts of alkyl by mass fraction
Glucosides is obtained being nonionic surface active agent after mixing.
It (3) is 25 parts of ethyl alcohol, 12 parts of ethylene glycol, 15 parts of propyl alcohol, 12 parts of propylene glycol, 8 parts by mass fraction
Glycerine is added in reagent bottle, is then shaken back and forth and obtains being antifreeze after five minutes.
It (4) is 18 parts of lauryl sodium sulfate, 8 parts of sodium tetradecyl sulfate, 12 parts of octadecane by mass fraction
Base potassium sulfate, 35 parts of solvent carry out after mixing, obtaining being straight chained alkyl sulphur after being cooled to room temperature under the conditions of 75 DEG C
Hydrochlorate.
(5) by 4 parts of ring octyl ether, 5 parts of ten alkyl ethers, 6 parts of lauryl ether, 1 part of sodium lauryl tri(oxyethyl) sulfate,
Being prepared after 15 parts of water progress high-speed stirred is alkyl ether.
(6) 100 parts of solvent is added in a kettle, reaction kettle is warming up to 60 DEG C, 35 parts of non-ionic table is added
Face activating agent, open blender be stirred after five minutes, then into reaction kettle be added 12 parts anti-burning agent, 10 parts of antifreeze,
15 parts of straight-chain alkyl sulfate, 10 parts of alkyl ether, 8 parts of stabilizer, 15 parts of sodium alginate, after carrying out reaction 2 hours,
After temperature of reaction kettle is increased 6 DEG C, then reaction 3 hours is carried out, be then shut off heater, naturally cooled to suspension after room temperature
It takes out, the suspension of taking-up is sealed packaging, obtained substance is exactly a kind of sea water resistance fire foam.
Embodiment 2
(1) by 25 parts of Aerosol OT, 8 parts of disecoctylmaleate sodium sulfonate, 25 parts
Solvent is added in reaction kettle, and carrying out the lotion that high-speed stirred obtains is anti-burning agent.
It (2) is 8 parts of fatty alcohol polyoxyethylene ether, 6 parts of alkyl phenol polyoxyethylene ether, 6 parts of alkyl by mass fraction
Glucosides is obtained being nonionic surface active agent after mixing.
It (3) is 22 parts of ethyl alcohol, 12 parts of ethylene glycol, 14 parts of propyl alcohol, 12 parts of propylene glycol, 6 parts by mass fraction
Glycerine is added in reagent bottle, is then shaken back and forth and obtains being antifreeze after five minutes.
It (4) is 16 parts of lauryl sodium sulfate, 6 parts of sodium tetradecyl sulfate, 10 parts of octadecane by mass fraction
Base potassium sulfate, 35 parts of solvent carry out after mixing, obtaining being straight chained alkyl sulphur after being cooled to room temperature under the conditions of 70 DEG C
Hydrochlorate.
(5) by 3 parts of ring octyl ether, 3 parts of ten alkyl ethers, 6 parts of lauryl ether, 1 part of sodium lauryl tri(oxyethyl) sulfate,
Being prepared after 15 parts of water progress high-speed stirred is alkyl ether.
(6) 120 parts of solvent is added in a kettle, reaction kettle is warming up to 70 DEG C, 40 parts of non-ionic table is added
Face activating agent is opened after blender is stirred 3-5 minute, then the anti-burning agent of 15 parts of addition, 15 parts freeze proof into reaction kettle
Agent, 20 parts of straight-chain alkyl sulfate, 12 parts of alkyl ether, 8 parts of stabilizer, 18 parts of sodium alginate carry out reaction 2 hours
Afterwards, after temperature of reaction kettle being increased 5 DEG C, then reaction 3 hours is carried out, is then shut off heater, will be hanged after naturally cooling to room temperature
Supernatant liquid takes out, and the suspension of taking-up is sealed packaging, obtained substance is exactly a kind of sea water resistance fire foam.
Embodiment 3
(1) by 35 parts of Aerosol OT, 5 parts of disecoctylmaleate sodium sulfonate, 30 parts
Solvent is added in reaction kettle, and carrying out the lotion that high-speed stirred obtains is anti-burning agent.
It (2) is 6 parts of fatty alcohol polyoxyethylene ether, 4 parts of alkyl phenol polyoxyethylene ether, 7 parts of alkyl by mass fraction
Glucosides is obtained being nonionic surface active agent after mixing.
It (3) is 25 parts of ethyl alcohol, 10 parts of ethylene glycol, 16 parts of propyl alcohol, 9 parts of propylene glycol, the third of 8 parts by mass fraction
Triol is added in reagent bottle, is then shaken back and forth and obtains being antifreeze after five minutes.
It (4) is 16 parts of lauryl sodium sulfate, 8 parts of sodium tetradecyl sulfate, 8 parts of octadecyl by mass fraction
Potassium sulfate, 30 parts of solvent carry out after mixing, obtaining being straight chained alkyl sulfuric acid after being cooled to room temperature under the conditions of 700 DEG C
Salt.
(5) by 4 parts of ring octyl ether, 4 parts of ten alkyl ethers, 6 parts of lauryl ether, 2 parts of sodium lauryl tri(oxyethyl) sulfate,
Being prepared after 15 parts of water progress high-speed stirred is alkyl ether.
(6) 80 parts of solvent is added in a kettle, reaction kettle is warming up to 50 DEG C, 30 parts of non-ionic surface is added
Activating agent, after opening blender is stirred 3 minutes, then the anti-burning agent of 8 parts of addition, 5 parts of antifreeze, 12 parts into reaction kettle
Straight-chain alkyl sulfate, 8 parts of alkyl ether, 6 parts of stabilizer, 12 parts of sodium alginate, carry out reaction 2 hours after, will be anti-
After answering kettle temperature degree to increase 10 DEG C, then reaction 3 hours is carried out, is then shut off heater, takes suspension after naturally cooling to room temperature
Out, the suspension of taking-up is sealed packaging, obtained substance is exactly a kind of sea water resistance fire foam.
Embodiment 4
(1) by 25 parts of Aerosol OT, 6 parts of disecoctylmaleate sodium sulfonate, 23 parts
Solvent is added in reaction kettle, and carrying out the lotion that high-speed stirred obtains is anti-burning agent.
It (2) is 7 parts of fatty alcohol polyoxyethylene ether, 4 parts of alkyl phenol polyoxyethylene ether, 6 parts of alkyl by mass fraction
Glucosides is obtained being nonionic surface active agent after mixing.
It (3) is 26 parts of ethyl alcohol, 13 parts of ethylene glycol, 16 parts of propyl alcohol, 12 parts of propylene glycol, 5 parts by mass fraction
Glycerine is added in reagent bottle, is then shaken back and forth and obtains being antifreeze after five minutes.
It (4) is 12 parts of lauryl sodium sulfate, 10 parts of sodium tetradecyl sulfate, 12 parts of octadecane by mass fraction
Base potassium sulfate, 38 parts of solvent carry out after mixing, obtaining being straight chained alkyl sulphur after being cooled to room temperature under the conditions of 78 DEG C
Hydrochlorate.
(5) by 4 parts of ring octyl ether, 5 parts of ten alkyl ethers, 4 parts of lauryl ether, 1 part of sodium lauryl tri(oxyethyl) sulfate,
Being prepared after 10-20 parts of water progress high-speed stirred is alkyl ether.
(6) 90 parts of solvent is added in a kettle, reaction kettle is warming up to 60 DEG C, 36 parts of non-ionic surface is added
Activating agent is opened blender and is stirred after five minutes, then 12 parts of anti-burning agent, 12 parts of antifreeze, 12 are added into reaction kettle
Straight-chain alkyl sulfate, 8-12 parts of the alkyl ether, 6 parts of stabilizer, 15 parts of sodium alginate of part, after carrying out reaction 2 hours,
After temperature of reaction kettle is increased 8 DEG C, then reaction 3 hours is carried out, be then shut off heater, naturally cooled to suspension after room temperature
It takes out, the suspension of taking-up is sealed packaging, obtained substance is exactly a kind of sea water resistance fire foam.
Experimental analysis：
1, attack time detects
The embodiment 1-4 product prepared and Fluid Dynamics offshore scene are subjected to extinguishing property comparative test, testing result
It is as follows：
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention rather than limits, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from defined by claims of the present invention.
Claims (9)
1. a kind of sea water resistance fire foam, which is characterized in that the sea water resistance fire foam is by 80-120 parts molten
Agent, 8-15 parts of anti-burning agent, 30-40 parts of nonionic surface active agent, 5-15 parts of antifreeze, 10-20 parts of straight chain alkane
Base sulfate, 8-12 parts of alkyl ether, 6-8 parts of stabilizer, 12-18 parts of sodium alginate composition.
2. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the sea water resistance foam fire-fighting
Agent preparation method is that 80-120 parts of solvent is added in a kettle, and reaction kettle is warming up to 50-70 DEG C, is added 30-40 parts
Nonionic surface active agent is opened after blender is stirred 3-5 minute, then into reaction kettle 8-15 parts of addition anti-burning
Agent, 5-15 parts of antifreeze, 10-20 parts of straight-chain alkyl sulfate, 8-12 parts of alkyl ether, 6-8 parts of stabilizer, 12-18
The sodium alginate of part after carrying out reaction 1-2 hours, after temperature of reaction kettle is increased 5-10 DEG C, then carries out reaction 2-3 hours, so
After close heater, suspension is taken out after naturally cooling to room temperature, the suspension of taking-up is sealed packaging, obtained object
Matter is exactly a kind of sea water resistance fire foam.
3. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the anti-burning agent is, by 20-
40 parts of Aerosol OT, 5-10 parts of disecoctylmaleate sodium sulfonate, 20-30 parts of solvent is added
In reaction kettle, the lotion that high-speed stirred obtains is carried out.
4. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the non-ionic surface is living
Property agent be, by mass fraction be 5-10 parts of fatty alcohol polyoxyethylene ether, 4-6 parts of alkyl phenol polyoxyethylene ether, 3-8 parts of alkane
The substance that base glucosides is obtained after mixing.
5. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the antifreeze is, by matter
Amount number is 20-30 parts of ethyl alcohol, 10-15 parts of ethylene glycol, 10-18 parts of propyl alcohol, 7-15 parts of propylene glycol, the third of 5-10 parts
Triol is added in reagent bottle, the substance obtained after then being shaken back and forth 2-5 minutes.
6. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the straight-chain alkyl sulfate
For, by mass fraction be 10-20 parts of lauryl sodium sulfate, 4-10 parts of sodium tetradecyl sulfate, 8-15 parts of octadecane
Base potassium sulfate, 30-40 parts of solvent carries out the substance obtained after being cooled to room temperature after mixing under the conditions of 70-80 DEG C.
7. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the alkyl ether is, by 2-5
Ring octyl ether, 3-5 parts of ten alkyl ethers, 4-6 parts of lauryl ether, 1-2 parts of sodium lauryl tri(oxyethyl) sulfate, 10-20 parts of part
Water carry out the substance that is prepared after high-speed stirred.
8. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the stabilizer is 3-5 parts
Urea, the substance that is prepared after being mixed of 1-2 parts of melamines, 2-5 parts of solvent.
9. a kind of sea water resistance fire foam according to claim 1, which is characterized in that the solvent is, by quality
Number is the substance obtained after 100-120 parts of tap water and 1-2 parts of glycerine are mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557090.2A CN108837370A (en) | 2018-06-01 | 2018-06-01 | A kind of sea water resistance fire foam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557090.2A CN108837370A (en) | 2018-06-01 | 2018-06-01 | A kind of sea water resistance fire foam |
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| CN108837370A true CN108837370A (en) | 2018-11-20 |
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| CN201810557090.2A Pending CN108837370A (en) | 2018-06-01 | 2018-06-01 | A kind of sea water resistance fire foam |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330204A (en) * | 2020-03-27 | 2020-06-26 | 中国人民解放军92609部队 | Low-temperature-resistant seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN111408094A (en) * | 2020-03-27 | 2020-07-14 | 中国人民解放军92609部队 | Anti-dissolution seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN111437559A (en) * | 2020-03-27 | 2020-07-24 | 中国人民解放军92609部队 | Fast-spreading seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN114699697A (en) * | 2022-03-29 | 2022-07-05 | 马秀芬 | Intelligent fire-fighting method |
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| CN105727825A (en) * | 2016-03-08 | 2016-07-06 | 肖进新 | Compounding of carbon-4 fluoride surfactant and application of compound system preparation method of carbon-4 fluoride surfactant to aqueous film forming foam extinguishing agent |
| CN106913988A (en) * | 2017-03-10 | 2017-07-04 | 厦门泰消防科技开发有限公司 | Sea water resistance type anti-freeze type water-resistant foam extinguishing chemical |
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| CN102886114A (en) * | 2012-11-07 | 2013-01-23 | 公安部天津消防研究所 | General A-type foam extinguishing agent easy to degrade |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111330204A (en) * | 2020-03-27 | 2020-06-26 | 中国人民解放军92609部队 | Low-temperature-resistant seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN111408094A (en) * | 2020-03-27 | 2020-07-14 | 中国人民解放军92609部队 | Anti-dissolution seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN111437559A (en) * | 2020-03-27 | 2020-07-24 | 中国人民解放军92609部队 | Fast-spreading seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN111330204B (en) * | 2020-03-27 | 2021-07-27 | 中国人民解放军92609部队 | Low-temperature-resistant seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN111408094B (en) * | 2020-03-27 | 2021-07-30 | 中国人民解放军92609部队 | Anti-dissolution seawater-resistant high-expansion foam extinguishing agent and preparation and use methods thereof |
| CN114699697A (en) * | 2022-03-29 | 2022-07-05 | 马秀芬 | Intelligent fire-fighting method |
| CN114699697B (en) * | 2022-03-29 | 2023-11-17 | 广东进安消防机电工程有限公司 | Intelligent fire-fighting method |
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Application publication date: 20181120 |