CN110064159A - A kind of environment-friendly type extinguishing chemical and preparation method thereof - Google Patents
A kind of environment-friendly type extinguishing chemical and preparation method thereof Download PDFInfo
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- CN110064159A CN110064159A CN201810062183.8A CN201810062183A CN110064159A CN 110064159 A CN110064159 A CN 110064159A CN 201810062183 A CN201810062183 A CN 201810062183A CN 110064159 A CN110064159 A CN 110064159A
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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
- A62D1/0028—Liquid extinguishing substances
- A62D1/0035—Aqueous solutions
- A62D1/0042—"Wet" water, i.e. containing surfactant
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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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of environment-friendly type extinguishing chemicals and preparation method thereof, including following material component: 1000-1200 parts of pure water, 5-25 parts of sodium carboxymethylcellulose, 5-15 parts of ammonium dihydrogen phosphate, 5-20 parts of potassium nitrate, 5-25 parts of ammonium bromide, 5-30 parts of SiO 2 powder, 5-20 parts of tetrakis hydroxymetyl phosphonium sulfuric, 5-15 parts of sodium tripolyphosphate, 5-20 parts of active carbon powder, 5-15 parts of bentonite powder, 5-20 parts of strontium nitrate, 5-25 parts of mica powder, 5-25 parts of ethylene glycol, 5-25 parts of ammonium polyphosphate, 5-25 parts of talcum powder, 10-30 parts of magnesium hydroxide powder, 10-30 parts of alumina powder, 5-20 parts of atlapulgite, 1-5 parts of dodecyl alcohol, 0.2-3 parts of xanthan gum, 0.5-2 parts of triethanolamine, sorb Sour potassium 0.1-1 parts.The utility model has the advantages that manufactured extinguishing chemical stability is good, fire-fighting efficiency is high, belong to efficient and environment-friendly type product.
Description
Technical field
The present invention relates to extinguishing chemical technical fields, it particularly relates to a kind of environment-friendly type extinguishing chemical and preparation method thereof.
Background technique
Aqueous film-forming foam extinguishing agent relies on its higher surface-active, and in fire extinguishing procedure, aqueous film-forming foam can be along can
Combustion property liquid-covered is spread around, and forms water membrane by the liquid that foam is precipitated, and is made between foam and flammable liquid
Separate.The moisture film can not only completely cut off fuel surface and contact with oxygen, moreover it is possible to cool down to fuel surface；Meanwhile foam
The water of middle precipitation is evaporated to vapor at high temperature, dilutes the oxygen concentration above flammable liquid, this triple factor collaboration is made
With realization high-effect fire-extinguishing, so that aqueous film-forming foam extinguishing agent becomes the high-effect fire-extinguishing for being widely used in fighting liquid fire in the world
Agent.
However, environmental problem caused by aqueous film-forming foam causes international extensive concern in recent years.As MJPZ water
It is the fluorocarbon surfactant of extinguishing chemical core component, is decomposed into perfluoro octane sulfonate or the like.This is that one kind has
The environmental contaminants of organs toxicity, and persistence is extremely strong, is one of the organic pollutant for being most difficult to decompose, and have long distance
Ability from Ambient Transfer, pollution range is extremely wide, diffusion in the environment, remained for a long time, may bring with chlorofluorocarbon,
The similar destruction to environment of fluorobromocarbon.Have relevant legal documents in the world to carry out the use of fluorocarbon surfactant
Limitation.Therefore, developing environmentally friendly environmentally friendly water-based extinguishing agent becomes international urgent need.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of environment-friendly type extinguishing chemical and preparation method thereof, existing to overcome
There is above-mentioned technical problem present in the relevant technologies.
The technical scheme of the present invention is realized as follows:
According to an aspect of the invention, there is provided a kind of environment-friendly type extinguishing chemical.
The environment-friendly type extinguishing chemical, including following material component: 1000-1200 parts of pure water, sodium carboxymethylcellulose 5-25
Part, 5-15 parts of ammonium dihydrogen phosphate, 5-20 parts of potassium nitrate, 5-25 parts of ammonium bromide, 5-30 parts of SiO 2 powder, tetra methylol sulfuric acid
5-20 parts of phosphorus, 5-15 parts of sodium tripolyphosphate, 5-20 parts of active carbon powder, 5-15 parts of bentonite powder, 5-20 parts of strontium nitrate, mica
5-25 parts of powder, 5-25 parts of ethylene glycol, 5-25 parts of ammonium polyphosphate, 5-25 parts of talcum powder, 10-30 parts of magnesium hydroxide powder, alumina powder
10-30 parts, 5-20 parts of atlapulgite, 1-5 parts of dodecyl alcohol, 0.2-3 parts of xanthan gum, 0.5-2 parts of triethanolamine, potassium sorbate
0.1-1 parts, 0.5-2 parts, CEPPA0.5-3 parts, AEP0.5-3 parts of anhydrous meta-acid silicon wax and 0.5-3 parts of mercaptobenzothiazoler, 12
0.5-2 parts of sodium alkyl sulfate, alkyl glycosides APG0810 are 0.5-2 parts, Cocoamidopropyl betaine CAB-35 is 0.5-2 parts
With 0.5-2 parts of food-grade urea.
Optionally, the environment-friendly type extinguishing chemical, including following material component: 1000 parts of pure water, sodium carboxymethylcellulose 5
Part, 5 parts of ammonium dihydrogen phosphate, 5 parts of potassium nitrate, 5 parts of ammonium bromide, 5 parts of SiO 2 powder, 5 parts of tetrakis hydroxymetyl phosphonium sulfuric, trimerization phosphorus
5 parts of sour sodium, 5 parts of active carbon powder, 5 parts of bentonite powder, 5 parts of strontium nitrate, 5 parts of mica powder, 5 parts of ethylene glycol, ammonium polyphosphate 5
Part, 5 parts of talcum powder, 10 parts of magnesium hydroxide powder, 10 parts of alumina powder, 5 parts of atlapulgite, 1 part of dodecyl alcohol, xanthan gum 0.2
Part, 0.5 part of triethanolamine, 0.1 part of potassium sorbate, 0.5 part, CEPPA0.5 parts, AEP0.5 parts of anhydrous meta-acid silicon wax and sulfydryl benzene
And 0.5 part of thiazole, 0.5 part of lauryl sodium sulfate, alkyl glycosides APG0810 are 0.5 part, Cocoamidopropyl betaine CAB-
35 be 0.5 part and 0.5 part of food-grade urea.
Optionally, the environment-friendly type extinguishing chemical, including following material component: 1100 parts of pure water, sodium carboxymethylcellulose 15
Part, 10 parts of ammonium dihydrogen phosphate, 17.5 parts of potassium nitrate, 15 parts of ammonium bromide, 17.5 parts of SiO 2 powder, tetrakis hydroxymetyl phosphonium sulfuric
17.5 parts, 10 parts of sodium tripolyphosphate, 12.5 parts of active carbon powder, 10 parts of bentonite powder, 12.5 parts of strontium nitrate, mica powder 15
Part, 15 parts of ethylene glycol, 15 parts of ammonium polyphosphate, 15 parts of talcum powder, 20 parts of magnesium hydroxide powder, 20 parts of alumina powder, atlapulgite
12.5 parts, 3 parts of dodecyl alcohol, 1.4 parts of xanthan gum, 1.25 parts of triethanolamine, 0.45 part of potassium sorbate, anhydrous meta-acid silicon wax
1.25 parts, CEPPA1.75 parts, AEP1.75 parts and 1.75 parts of mercaptobenzothiazoler, 1.5 parts of lauryl sodium sulfate, alkyl glycosides
APG0810 is 1.5 parts, Cocoamidopropyl betaine CAB-35 is 1.5 parts and 1.5 parts of food-grade urea.
Optionally, the environment-friendly type extinguishing chemical, including following material component: 1200 parts of pure water, sodium carboxymethylcellulose 25
Part, 15 parts of ammonium dihydrogen phosphate, 20 parts of potassium nitrate, 25 parts of ammonium bromide, 30 parts of SiO 2 powder, 20 parts of tetrakis hydroxymetyl phosphonium sulfuric,
15 parts of sodium tripolyphosphate, 20 parts of active carbon powder, 15 parts of bentonite powder, 20 parts of strontium nitrate, 25 parts of mica powder, ethylene glycol 25
Part, 25 parts of ammonium polyphosphate, 25 parts of talcum powder, 30 parts of magnesium hydroxide powder, 30 parts of alumina powder, 20 parts of atlapulgite, dodecyl
5 parts of alcohol, 3 parts of xanthan gum, 2 parts of triethanolamine, 1 part of potassium sorbate, 2 parts, CEPPA3 parts, AEP3 parts of anhydrous meta-acid silicon wax and sulfydryl
3 parts of benzothiazole, 2 parts of lauryl sodium sulfate, alkyl glycosides APG0810 are 2 parts, Cocoamidopropyl betaine CAB-35 is
2 parts and 2 parts of food-grade urea.
According to another aspect of the present invention, a kind of preparation method of environment-friendly type extinguishing chemical is provided.
The preparation method of the environment-friendly type extinguishing chemical the following steps are included:
Preprepared pure water is heated to 70 DEG C -85 DEG C.
Preprepared sodium carboxymethylcellulose is added in the pure water after above-mentioned heating, stirring forms mixed solution
One.
Preprepared ammonium dihydrogen phosphate, potassium nitrate, ammonium bromide and SiO 2 powder are sequentially added into above-mentioned mixing
In solution one, stirring forms mixed solution two.
Above-mentioned mixed solution two is cooled down to 50 DEG C -60 DEG C.
By preprepared tetrakis hydroxymetyl phosphonium sulfuric, sodium tripolyphosphate, active carbon powder, part bentonite powder, nitric acid
Strontium and mica powder sequentially add in above-mentioned mixed solution three after cooling, and stirring forms mixed solution three.
Centrifugation is carried out to above-mentioned mixed solution three.
Successively by preprepared second triol, ammonium polyphosphate, talcum powder, magnesium hydroxide powder, alumina powder, atlapulgite
In mixed solution three after above-mentioned centrifugation is added, stirring forms mixed solution four.
Preprepared dodecyl alcohol, xanthan gum, triethanolamine, potassium sorbate are sequentially added into above-mentioned mixed solution
In four, stirring forms mixed solution five.
By preprepared anhydrous meta-acid silicon wax, CEPPA, AEP, mercaptobenzothiazoler, lauryl sodium sulfate, alkyl
Glucosides APG0810, Cocoamidopropyl betaine CAB-35 and food-grade urea sequentially add in above-mentioned mixed solution five, stir
It mixes to be uniformly mixed and obtains environment-friendly type extinguishing chemical.
Further, the ammonium polyphosphate preparation method the following steps are included:
Preprepared yellow phosphorus is subjected to Operation for liquefaction.
Yellow phosphorus after liquefaction is sent into spray gun atomization, the yellow phosphorus after atomization is sprayed into combustion furnace.
The yellow phosphorus being atomized burns in combustion furnace generates phosphorus pentoxide gas.
By the phosphorus pentoxide gas cooling of generation to entering reactor after 500-550 DEG C.
It reacts sequentially add phosphorus pentoxide gas, ammonia and the water in reactor according to 5: 3: 1 ratios to obtain inclined phosphorus
Sour ammonium will be collected after the cooling of obtained ammonium metaphosphate.
The ammonium metaphosphate being collected into is put into polymerization unit and leads to ammonia heating polymerization.
Ammonium polyphosphate is obtained after the product of polymerization reaction is ground.
Wherein, material component of the present invention is described below:
Sodium carboxymethylcellulose: also known as sanlose is that use scope is most wide in the world today, dosage is maximum
Cellulose type, be the cellulose derivative that glucose polymerization degree is 100-2000, relative molecular mass 242.16, white is fine
Shape or particulate powder are tieed up, it is odorless, it is tasteless, it is tasteless, there is hygroscopicity, does not dissolve in organic solvent.
Ammonium dihydrogen phosphate: ammonium dihydrogen phosphate, chemicals, also known as monoammonium phosphate are a kind of crystal of white, heat meeting
Ammonium metaphosphate is resolved into, can be made of ammonium hydroxide and phosphatase reaction, the fireproof agent of fertilizer and timber, paper, fabric is mainly used as,
For pharmacy and feed additive for ruminant.
Potassium nitrate: potassium nitrate is the nitrate of potassium, and appearance is clear, colorless or white powder, and tasteless, hygroscopy is compared with nitric acid
Sodium be it is low, have cooling stimulation saline taste, be dissolved in water, be slightly dissolved in ethyl alcohol, heat absorption when being dissolved in water, solution temperature reduces.
Ammonium bromide: ammonium bromide, colourless or white crystalline powder is tasteless odorless, there is micro- hygroscopicity in air.Density 2.43g/
Cm3,452 DEG C of distillations, is dissolved in water, alcohol, aqueous solution is weakly acidic, is slightly soluble in ether.
Silica: three silica are a kind of acidic oxides, and chemical property is more stable, not soluble in water also not anti-with water
It answers, gaseous hydrogen fluoride generates Gaseous silicon tetrafluoride with silicon dioxde reaction, reacts life with the dense strong base solution of heat or the alkali of fusing
At silicate and water.
Tetrakis hydroxymetyl phosphonium sulfuric: English name is sulfate solution, molecular formula C8H24O12P2S, No. CAS is
55566-30-8 is a kind of chemical intermediate.
Sodium tripolyphosphate: for a kind of amorphous water-soluble threadiness Quadrafos, chemical formula Na5P3O10, relative molecular mass
367.86, it is usually used in food, makees water retention agent, quality improver, pH adjusting agent, metal-chelator.
Active carbon: active carbon is a kind of porous solid carbonaceous of black, by coal by crushing, molding or with uniform coal grain
It carbonized, activate production.Main component is carbon, and containing elements such as a small amount of oxygen, hydrogen, sulphur, nitrogen, chlorine.The specific surface of normal activated carbon
Product is in 500-1700m2Between/g.It is a kind of extremely wide industrial adsorbents of purposes with very strong absorption property.
Bentonite: bentonite is the nonmetallic minerals using montmorillonite as main mineral constituent, and bentonite is also bentonite, soap
Soil or amargosite.Bentonitic main mineral constituent is montmorillonite in fact, and content is in 85-90%, bentonitic properties
It is all to be determined by montmorillonite.Montmorillonite can be for example yellowish green, yellowish-white, grey, white etc. in various colors.It can be at compact block
Shape can also be loose earthy, have sliding sense when being rubbed with the hands and ground with finger, small blocks add volume after water to swell several times to 20-30 times, in water
In be in suspension, when water is few in the pasty state.The property of montmorillonite is related with internal structure with its chemical component.
Strontium nitrate: colourless cubic crystal or white isometric system crystalline powder.
Mica powder: mica powder is a kind of nonmetallic mineral, and containing Multiple components, wherein mainly there is SiO2, content generally exists
49% or so, Al2O3 content are 30% or so.Mica powder has good elasticity, toughness.Insulating properties, high temperature resistant, acid and alkali-resistance,
The characteristics such as corrosion-resistant, adhesive force is strong, are a kind of excellent additives.It is widely used in electric appliance, welding rod, rubber, plastics,
The industries such as papermaking, paint, coating, pigment, ceramics, cosmetics, building material, purposes are extremely extensive.Not with science and technology
Disconnected development, people have hewed out more new application fields.
Ethylene glycol: also known as glycol, abbreviation EG, it is simplest dihydric alcohol.Ethylene glycol is no color or smell, pleasantly sweet liquid,
Toxic to animal, mankind's lethal dose is about 1.6g/kg, and second triol can dissolve each other with water, acetone, but in ethers solubility compared with
Small, as solvent, antifreezing agent and the raw material for synthesizing terylene, the high polymer polyethylene glycol of ethylene glycol is a kind of phase transfer catalysis (PTC)
Agent is also used for cell fusion.
Ammonium polyphosphate: ammonium polyphosphate is also known as ammonium polyphosphate or polycondensation ammonium phosphate.Ammonium polyphosphate is non-toxic and tasteless, does not generate corruption
Gas is lost, hygroscopicity is small, and it is a kind of non-halogen fire retardant of function admirable that thermal stability is high, but there is also corresponding disadvantage, due to
Process polymerisation degree is smaller so have biggish hygroscopicity at present, and very big to the Effect on Mechanical Properties of engineering plastics
Talcum powder: the entitled PULVISTALCI of talcum powder English, for white or off-white color, fine, without grittiness powder, hand
Greasy feeling is touched with, odorless, tasteless, this product is insoluble in water, dilute mine acid or dilute alkali hydroxide solution.
Magnesium hydroxide powder: white amorphous powder, magnesium hydroxide are colourless hexagonal prism crystal or white powder, are insoluble in water
And alcohols, it is dissolved in diluted acid and ammonium salt solution, aqueous solution is in alkalescent.Solubility very little in water, but the part for being dissolved in water is complete
Full-ionization is heated to 350 DEG C and loses water generation magnesia.The natural minerals shepardite of magnesium hydroxide.It can be used for refining sugar and aoxidizing
Magnesium etc., therefore user starts to be replaced with magnesium hydroxide aluminium chloride for fragrant body product.It is used as analytical reagent, is also used to pharmacy
Industry.
Alumina powder: being insoluble in the white solid of water, odorless, tasteless, matter is extremely hard, and the easy moisture absorption is without deliquescing, both sexes oxidation
Object can be dissolved in inorganic acid and alkaline solution, be practically insoluble in water and non-polar organic solvent.
Atlapulgite: it is raw material that atlapulgite, which is with clay, is handled through inorganic acidifying, then through made of water rinsing, drying
Adsorbent, appearance is off-white powder, odorless, tasteless, nontoxic, and absorption property is very strong, can adsorb coloring matter, organic substance.
The easy moisture absorption in air, placement can reduce absorption property too long.Atlapulgite is not soluble in water, in organic solvent and various oils,
It is almost dissolved in hot caustic soda and hydrochloric acid.
Dodecyl alcohol: colourless or weak yellow liquid.Polymerization as synthetic rubber, synthetic fibers, synthetic resin is adjusted
Agent is also used to produce PVC stabilizer and detergent etc..
Xanthan gum: xanthan gum is also known as yellow glue, xanthan gum, and Xanthan Gum is that a kind of fermented by pseudo xanthomonas generates
Monospore polysaccharides, by cabbage black rot xanthomonas campestris using carbohydrate as primary raw material, through aerobic fermentation biology work
Journey technology, a kind of acidic extracellular heteroglycan of acidity of synthesis straight chain composition, xanthan gum is to send out liquor-saturated through Xanthomonas campestris by carbohydrate, generation
The extracellular more pools of microorganism.Due to its macromolecular special construction and colloid property, and have multiple functions, can be used as emulsifier,
Stabilizer, gelling thickener, size, film forming agent etc..
Triethanolamine: colourless to pale yellow transparent thick liquid, micro- have an ammonia taste, and when low temperature becomes colourless to faint yellow cube
System crystals, soluble easily in water, ethyl alcohol, acetone, glycerol and ethylene glycol etc. are slightly soluble in benzene, ether and carbon tetrachloride etc., in nonpolarity
It is not almost dissolved in solvent, it is irritant, have hygroscopicity, it can the sour gas such as absorbing carbon dioxide and hydrogen sulfide.
Potassium sorbate: colourless to the crystallization of white flakes shape or crystalline powder, odorless or slightly stink is unstable in air
It is fixed, it can be oxidized coloring, there is hygroscopicity, soluble easily in water, ethyl alcohol.It is mainly used as food preservative and belongs to acidic preservative being combined with
Machine acid is improved using anti-corrosion reaction effect, is made using potassium carbonate or potassium hydroxide and sorbic acid as raw material, potassium sorbate can be effective
Ground inhibits mould, the activity of saccharomycete and aerobic bacteria.
Anhydrous meta-acid silicon wax: hydrochloric acid, sulfuric acid are not dissolved in, hydrofluoric acid is dissolved in, for the absorption of gas and steam, grease, wax
Decoloration, catalysis not and its carrier preparation.Also serve as the flux of production tungsten wire, chemical reagent, contact agent on analytical chemistry
With the adsorbent of chromatographic isolation, the raw material of silica gel and silicate is manufactured.In addition, can be by Nonsoluble nitrogen compound such as in analytical chemistry
Calcirm-fluoride, aluminum fluoride are changed into soluble solution, carry out the measurement of fluorine.
CEPPA: the low halogen environmental protection compound system fire retardant of polypropylene.Additive amount is few compared with traditional bromide fire retardant, resistance
Fuel efficiency fruit is good, does not need addition antimony oxide, bromine content is low, is not precipitated, and is used directly in acrylic resin, it is also possible to
In manufacture high-concentration flame-retardant masterbatch.Furthermore that there are also density is small for fire-retardant product, and smoke amount is low, and grinding tool corrosion is small, not with color masterbatch etc. its
The features such as his additive generates side reaction.
AEP: Chinese aminoethylpiperazine, one kind of bleeding agent are a kind of chemical intermediates.
Mercaptobenzothiazoler: pale yellow powder.There is micro- smelly and bitter taste, is dissolved in propyl alcohol, ethyl alcohol, chloroform, ammonium hydroxide, sodium hydroxide
With the alkaline solutions such as sodium carbonate, it is slightly soluble in benzene, not soluble in water and gasoline.It is mainly used as the vulcanization accelerator of rubber, also serves as agriculture
Medicine fungicide claims mercaptobenzothiaz01e, and can be used as corrosion inhibitor.
Lauryl sodium sulfate: white or faint yellow powdery is dissolved in water, insensitive to alkali and hard water, has decontamination, emulsification
It is a kind of nontoxic anionic surfactant, biological degradability > 90% with excellent foaming power.
Alkyl glycosides APG0810: it is a kind of more comprehensive new non-ionic surfactants of performance, has both conventional nonionic
With the characteristic of anionic surfactant, usual industrial goods are made for 50% and 70% aqueous solution more, and shape is usually colourless
To light yellow viscous liquid or milky lotion, pure APG is brown or amber chip solid, and the easy moisture absorption in nature can
It is enough to be biodegradable completely, it not will form and be difficult to biodegradable metabolin, so as to avoid new pollution is caused to environment.
Cocoamidopropyl betaine CAB-35: environmentally friendly foaming agent can make foam finer and smoother.
Food-grade urea: food-grade urea plays the role of certain fire retardant in a medicament, the aqueous solution spray added with urea
Be conducive to plant growth when being spread across vegetation.
The invention has the benefit that a kind of environment-friendly type extinguishing chemical provided by the invention can store use the long period,
It is not easy putrid and deteriorated, the main component of extinguishing chemical and the additive being added are nontoxic, pollution-free, belong to environmentally friendly machine, are free of
Fluorine class surfactant, there is no environmental problems caused by fluorochemical, and ecological degradation property is good, cheap, have with
The same above excellent extinguishing property of the water-based extinguishing agent of fluorinated surfactant, ability of anti-burning are that previous fluorine-containing water system is gone out
The excellent substitute of fiery agent, manufactured extinguishing chemical stability is good, fire-fighting efficiency is high, belongs to efficient and environment-friendly type product, can be extensive
Applied to the fire prevention key unit such as oil field, oil depot, naval vessel, submarine, petrochemical plant, hangar, airport.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of preparation method flow chart of environment-friendly type extinguishing chemical according to an embodiment of the present invention；
Fig. 2 is a kind of flow chart of the preparation method of the ammonium polyphosphate of environment-friendly type extinguishing chemical according to an embodiment of the present invention；
Fig. 3 is a kind of application method flow chart of environment-friendly type extinguishing chemical according to an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of environment-friendly type extinguishing chemical.
Environment-friendly type extinguishing chemical according to an embodiment of the present invention, including following material component: 1000-1200 parts of pure water, carboxylic
5-25 parts of sodium carboxymethylcellulose pyce, 5-15 parts of ammonium dihydrogen phosphate, 5-20 parts of potassium nitrate, 5-25 parts of ammonium bromide, SiO 2 powder 5-
30 parts, 5-20 parts of tetrakis hydroxymetyl phosphonium sulfuric, 5-15 parts of sodium tripolyphosphate, 5-20 parts of active carbon powder, 5-15 parts of bentonite powder,
5-20 parts of strontium nitrate, 5-25 parts of mica powder, 5-25 parts of ethylene glycol, 5-25 parts of ammonium polyphosphate, 5-25 parts of talcum powder, magnesium hydroxide powder
10-30 parts, 10-30 parts of alumina powder, 5-20 parts of atlapulgite, 1-5 parts of dodecyl alcohol, 0.2-3 parts of xanthan gum, triethanolamine
0.5-2 parts, 0.1-1 parts of potassium sorbate, 0.5-2 parts, CEPPA0.5-3 parts, AEP0.5-3 parts of anhydrous meta-acid silicon wax and sulfydryl benzo
0.5-3 parts of thiazole, 0.5-2 parts of lauryl sodium sulfate, alkyl glycosides APG0810 are 0.5-2 parts, Cocoamidopropyl betaine
CAB-35 is 0.5-2 parts and 0.5-2 parts of food-grade urea.
Above-mentioned technical proposal of the invention is understood in order to clearer, below by way of specific example to above-mentioned side of the invention
Case is described in detail.
Embodiment one
A kind of environment-friendly type extinguishing chemical, including following material component: 1000 parts of pure water, 5 parts of sodium carboxymethylcellulose, phosphoric acid
5 parts of ammonium dihydrogen, 5 parts of potassium nitrate, 5 parts of ammonium bromide, 5 parts of SiO 2 powder, 5 parts of tetrakis hydroxymetyl phosphonium sulfuric, sodium tripolyphosphate 5
Part, 5 parts of active carbon powder, 5 parts of bentonite powder, 5 parts of strontium nitrate, 5 parts of mica powder, 5 parts of ethylene glycol, 5 parts of ammonium polyphosphate, talcum
5 parts of powder, 10 parts of magnesium hydroxide powder, 10 parts of alumina powder, 5 parts of atlapulgite, 1 part of dodecyl alcohol, 0.2 part of xanthan gum, three second
0.5 part of hydramine, 0.1 part of potassium sorbate, 0.5 part, CEPPA0.5 parts, AEP0.5 parts of anhydrous meta-acid silicon wax and mercaptobenzothiazoler
0.5 part, 0.5 part of lauryl sodium sulfate, alkyl glycosides APG0810 be 0.5 part, Cocoamidopropyl betaine CAB-35 is
0.5 part and 0.5 part of food-grade urea.
Embodiment two
A kind of environment-friendly type extinguishing chemical, including following material component: 1100 parts of pure water, 15 parts of sodium carboxymethylcellulose, phosphorus
10 parts of acid dihydride ammonium, 17.5 parts of potassium nitrate, 15 parts of ammonium bromide, 17.5 parts of SiO 2 powder, 17.5 parts of tetrakis hydroxymetyl phosphonium sulfuric,
10 parts of sodium tripolyphosphate, 12.5 parts of active carbon powder, 10 parts of bentonite powder, 12.5 parts of strontium nitrate, 15 parts of mica powder, ethylene glycol
15 parts, 15 parts of ammonium polyphosphate, 15 parts of talcum powder, 20 parts of magnesium hydroxide powder, 20 parts of alumina powder, 12.5 parts of atlapulgite, 12
3 parts of alkylol, 1.4 parts of xanthan gum, 1.25 parts of triethanolamine, 0.45 part of potassium sorbate, anhydrous 1.25 parts of meta-acid silicon wax,
CEPPA1.75 parts, AEP1.75 parts and 1.75 parts of mercaptobenzothiazoler, 1.5 parts of lauryl sodium sulfate, alkyl glycosides APG0810
It for 1.5 parts, Cocoamidopropyl betaine CAB-35 is 1.5 parts and 1.5 parts of food-grade urea.
Embodiment three
A kind of environment-friendly type extinguishing chemical, including following material component: 1200 parts of pure water, 25 parts of sodium carboxymethylcellulose, phosphorus
15 parts of acid dihydride ammonium, 20 parts of potassium nitrate, 25 parts of ammonium bromide, 30 parts of SiO 2 powder, 20 parts of tetrakis hydroxymetyl phosphonium sulfuric, trimerization phosphorus
15 parts of sour sodium, 20 parts of active carbon powder, 15 parts of bentonite powder, 20 parts of strontium nitrate, 25 parts of mica powder, 25 parts of ethylene glycol, poly- phosphorus
25 parts of sour ammonium, 25 parts of talcum powder, 30 parts of magnesium hydroxide powder, 30 parts of alumina powder, 20 parts of atlapulgite, 5 parts of dodecyl alcohol, Huang
3 parts of virgin rubber, 2 parts of triethanolamine, 1 part of potassium sorbate, 2 parts, CEPPA3 parts, AEP3 parts of anhydrous meta-acid silicon wax and mercaptobenzothiazoler
3 parts, 2 parts of lauryl sodium sulfate, alkyl glycosides APG0810 be 2 parts, Cocoamidopropyl betaine CAB-35 is 2 parts and food
2 parts of grade urea.
According to an embodiment of the invention, providing a kind of preparation method of environment-friendly type extinguishing chemical.
As shown in Figure 1, the preparation method of the environment-friendly type extinguishing chemical of embodiment according to the present invention.
The following steps are included:
Preprepared pure water is heated to 70 DEG C -85 DEG C by step S101；
Preprepared sodium carboxymethylcellulose is added in the pure water after above-mentioned heating step S102, stirs shape
At mixed solution one；
Step S103 sequentially adds preprepared ammonium dihydrogen phosphate, potassium nitrate, ammonium bromide and SiO 2 powder
In above-mentioned mixed solution one, stirring forms mixed solution two；
Step S104 cools down above-mentioned mixed solution two to 50 DEG C -60 DEG C；
Step S105, by preprepared tetrakis hydroxymetyl phosphonium sulfuric, sodium tripolyphosphate, active carbon powder, part bentonite
Powder, strontium nitrate and mica powder sequentially add in above-mentioned mixed solution two after cooling, and stirring forms mixed solution three；
Step S106 carries out centrifugation to above-mentioned mixed solution three；
Step S107, by preprepared ethylene glycol, ammonium polyphosphate, talcum powder, magnesium hydroxide powder, alumina powder, work
Property carclazyte sequentially add in the mixed solution three after above-mentioned centrifugation, stirring form mixed solution four；
Step S108 sequentially adds preprepared dodecyl alcohol, xanthan gum, triethanolamine, potassium sorbate
It states in mixed solution four, stirring forms mixed solution five；
Step S109, by preprepared anhydrous meta-acid silicon wax, CEPPA, AEP, mercaptobenzothiazoler, dodecyl sulphur
It is molten that sour sodium, alkyl glycosides APG0810, Cocoamidopropyl betaine CAB-35 and food-grade urea sequentially add above-mentioned mixing
In liquid five, it is uniformly mixed and obtains environment-friendly type extinguishing chemical.
As shown in Fig. 2, in one embodiment, the preparation method of the ammonium polyphosphate the following steps are included:
Preprepared yellow phosphorus is carried out Operation for liquefaction by step S110；
Yellow phosphorus after liquefaction is sent into spray gun atomization, the yellow phosphorus after atomization is sprayed into combustion furnace by step S111；
Step S112, the yellow phosphorus being atomized burns in combustion furnace generates phosphorus pentoxide gas；
Step S113, by the phosphorus pentoxide gas cooling of generation to entering reactor after 500-550 DEG C；
Step S114 reacts sequentially add phosphorus pentoxide gas, ammonia and the water in reactor according to 5: 3: 1 ratios
Ammonium metaphosphate is obtained, will be collected after the cooling of obtained ammonium metaphosphate；
The ammonium metaphosphate being collected into is put into polymerization unit and leads to ammonia heating polymerization by step S115；
Step S116 obtains ammonium polyphosphate after grinding the product of polymerization reaction.
According to an embodiment of the invention, providing a kind of application method of environment-friendly type extinguishing chemical.
As shown in figure 3, according to an embodiment of the invention, providing a kind of application method of environment-friendly type extinguishing chemical again.
The following steps are included:
Step S117, by environment-friendly type extinguishing chemical obtained it is filling be made in preprepared fire suppression bottle fire extinguisher at
Product；
Step S118 takes out fire extinguisher, opens strip of paper used for sealing；
Step S119 pulls out the safety plug at fire extinguisher soil end；
Step S120 holds signature handle on the other hand, holds nozzle on the other hand；
Step S121, people stand in flare windward, and nozzle is directed at flare root ejecting extinguishing.
Described in comprehensive soil, by means of above-mentioned technical proposal of the invention, a kind of environment-friendly type extinguishing chemical provided by the invention can
Long period storage uses, and is not easy putrid and deteriorated, and the main component of extinguishing chemical and the additive being added are nontoxic, pollution-free, belongs to
In environmentally friendly machine, not fluorinated surfactant, there is no environmental problem caused by fluorochemical, ecological degradation properties
It is good, it is cheap, have and the same above excellent extinguishing property of the fire foam of fluorinated surfactant, burn resistance
Can, it is the excellent substitute of previous fluorine-containing fire foam, manufactured extinguishing chemical stability is good, fire-fighting efficiency is high, belongs to height
Environmentally friendly machine is imitated, can be widely applied to the fire prevention such as oil field, oil depot, naval vessel, submarine, petrochemical plant, hangar, airport emphasis list
Position.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of environment-friendly type extinguishing chemical, which is characterized in that including following material component:
1000-1200 parts of pure water, 5-25 parts of sodium carboxymethylcellulose, 5-15 parts of ammonium dihydrogen phosphate, 5-20 parts of potassium nitrate, bromination
5-25 parts of ammonium, 5-30 parts of SiO 2 powder, 5-20 parts of tetrakis hydroxymetyl phosphonium sulfuric, 5-15 parts of sodium tripolyphosphate, active carbon powder
5-20 parts, 5-15 parts of bentonite powder, 5-20 parts of strontium nitrate, 5-25 parts of mica powder, 5-25 parts of ethylene glycol, ammonium polyphosphate 5-25
Part, 5-25 parts of talcum powder, 10-30 parts of magnesium hydroxide powder, 10-30 parts of alumina powder, 5-20 parts of atlapulgite, dodecyl alcohol 1-
5 parts, 0.2-3 parts of xanthan gum, 0.5-2 parts of triethanolamine, 0.1-1 parts of potassium sorbate, 0.5-2 parts of anhydrous meta-acid silicon wax,
CEPPA0.5-3 parts, AEP0.5-3 parts, 0.5-3 parts of mercaptobenzothiazoler, 0.5-2 parts of lauryl sodium sulfate, alkyl glycosides
APG0810 is 0.5-2 parts, Cocoamidopropyl betaine CAB-35 is 0.5-2 parts and 0.5-2 parts of food-grade urea.
2. a kind of environment-friendly type extinguishing chemical according to claim 1, which is characterized in that including following material component: pure water
1000 parts, 5 parts of sodium carboxymethylcellulose, 5 parts of ammonium dihydrogen phosphate, 5 parts of potassium nitrate, 5 parts of ammonium bromide, 5 parts of three silicon oxide powder, four
5 parts of methylol sulfuric acid phosphorus, 5 parts of sodium tripolyphosphate, 5 parts of active carbon powder, 5 parts of bentonite powder, 5 parts of strontium nitrate, mica powder 5
Part, 5 parts of ethylene glycol, 5 parts of ammonium polyphosphate, 5 parts of talcum powder, 10 parts of magnesium hydroxide powder, 10 parts of alumina powder, 5 parts of atlapulgite, ten
1 part of dialkyl group alcohol, 0.2 part of xanthan gum, 0.5 part of triethanolamine, 0.1 part of potassium sorbate, anhydrous 0.5 part of meta-acid silicon wax,
CEPPA0.5 parts, AEP0.5 parts and 0.5 part of mercaptobenzothiazoler, 0.5 part of lauryl sodium sulfate, alkyl glycosides APG0810 are
0.5 part, Cocoamidopropyl betaine CAB-35 be 0.5 part and 0.5 part of food-grade urea.
3. a kind of environment-friendly type extinguishing chemical according to claim 1, which is characterized in that including following material component: pure water
1100 parts, 15 parts of sodium carboxymethylcellulose, 10 parts of ammonium dihydrogen phosphate, 17.5 parts of potassium nitrate, 15 parts of ammonium bromide, SiO 2 powder
17.5 parts, 17.5 parts of tetrakis hydroxymetyl phosphonium sulfuric, 10 parts of sodium tripolyphosphate, 12.5 parts of active carbon powder, 10 parts of bentonite powder, nitre
12.5 parts of sour strontium, 15 parts of mica powder, 15 parts of ethylene glycol, 15 parts of ammonium polyphosphate, 15 parts of talcum powder, 20 parts of magnesium hydroxide powder, oxidation
20 parts of aluminium powder, 12.5 parts of atlapulgite, 3 parts of dodecyl alcohol, 1.4 parts of xanthan gum, 1.25 parts of triethanolamine, potassium sorbate 0.45
Part, 1.25 parts, CEPPA1.75 parts, AEP1.75 parts of anhydrous meta-acid silicon wax and 1.75 parts of mercaptobenzothiazoler, dodecyl sulphate
1.5 parts of sodium, alkyl glycosides APG0810 are 1.5 parts, Cocoamidopropyl betaine CAB-35 is 1.5 parts and food-grade urea 1.5
Part.
4. a kind of environment-friendly type extinguishing chemical according to claim 1, which is characterized in that including following material component: pure water
1200 parts, 25 parts of sodium carboxymethylcellulose, 15 parts of ammonium dihydrogen phosphate, 20 parts of potassium nitrate, 25 parts of ammonium bromide, SiO 2 powder 30
Part, 20 parts of tetrakis hydroxymetyl phosphonium sulfuric, 15 parts of sodium tripolyphosphate, 20 parts of active carbon powder, 15 parts of bentonite powder, strontium nitrate 20
Part, 25 parts of mica powder, 25 parts of ethylene glycol, 25 parts of ammonium polyphosphate, 25 parts of talcum powder, 30 parts of magnesium hydroxide powder, 30 parts of alumina powder,
20 parts of atlapulgite, 5 parts of dodecyl alcohol, 3 parts of xanthan gum, 2 parts of triethanolamine, 1 part of potassium sorbate, anhydrous 2 parts of meta-acid silicon wax,
CEPPA3 parts, AEP3 parts and 3 parts of mercaptobenzothiazoler, 2 parts of lauryl sodium sulfate, alkyl glycosides APG0810 are 2 parts, cocounut oil
Amido propyl betaine CAB-35 is 2 parts and 2 parts of food-grade urea.
5. a kind of preparation method of environment-friendly type extinguishing chemical, which is characterized in that for environment-friendly type extinguishing chemical described in claim 1
Preparation, comprising the following steps:
Preprepared pure water is heated to 70 DEG C -85 DEG C；
Preprepared sodium carboxymethylcellulose is added in the pure water after above-mentioned heating, stirring forms mixed solution one；
Preprepared ammonium dihydrogen phosphate, potassium nitrate, ammonium bromide and SiO 2 powder are sequentially added into above-mentioned mixed solution
In one, stirring forms mixed solution two；
Above-mentioned mixed solution two is cooled down to 50 DEG C -60 DEG C；
By preprepared tetrakis hydroxymetyl phosphonium sulfuric, sodium tripolyphosphate, active carbon powder, part bentonite powder, strontium nitrate and
Mica powder sequentially adds in above-mentioned mixed solution two after cooling, and stirring forms mixed solution three；
Centrifugation is carried out to above-mentioned mixed solution three；
Preprepared ethylene glycol, ammonium polyphosphate, talcum powder, magnesium hydroxide powder, alumina powder, atlapulgite are sequentially added
In mixed solution three after above-mentioned centrifugation, stirring forms mixed solution four；
By preprepared dodecyl alcohol, xanthan gum, triethanolamine, potassium sorbate, sequentially add above-mentioned mixed solution four
In, stirring forms mixed solution five；
By preprepared anhydrous meta-acid silicon wax, CEPPA, AEP, mercaptobenzothiazoler, lauryl sodium sulfate, alkyl glycosides
APG0810, Cocoamidopropyl betaine CAB-35 and food-grade urea sequentially add in above-mentioned mixed solution five, and stirring is mixed
It closes and uniformly obtains environment-friendly type extinguishing chemical.
6. the preparation method of environment-friendly type extinguishing chemical according to claim 5, which is characterized in that the ammonium polyphosphate by with
Under type preparation, comprising:
Preprepared yellow phosphorus is subjected to Operation for liquefaction；
Yellow phosphorus after liquefaction is sent into spray gun atomization, the yellow phosphorus after atomization is sprayed into combustion furnace；
The yellow phosphorus being atomized burns in combustion furnace generates phosphorus pentoxide gas；
By the phosphorus pentoxide gas cooling of generation to entering reactor after 500-550 DEG C；
It reacts sequentially add phosphorus pentoxide gas, ammonia and the water in reactor according to 5: 3: 1 ratios to obtain ammonium metaphosphate,
It will be collected after the cooling of obtained ammonium metaphosphate；
The ammonium metaphosphate being collected into is put into polymerization unit and leads to ammonia heating polymerization；
Ammonium polyphosphate is obtained after the product of polymerization reaction is ground.
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| RU2764689C1 (en) * | 2021-05-24 | 2022-01-19 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) | Water solution for extinguishing fires |
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Application publication date: 20190730 |