CN108837371A - For the water-based extinguishing agent and preparation method thereof of electric power storage Pool fire - Google Patents
For the water-based extinguishing agent and preparation method thereof of electric power storage Pool fire Download PDFInfo
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- CN108837371A CN108837371A CN201810950440.1A CN201810950440A CN108837371A CN 108837371 A CN108837371 A CN 108837371A CN 201810950440 A CN201810950440 A CN 201810950440A CN 108837371 A CN108837371 A CN 108837371A
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- fire
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- water
- power storage
- electric power
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- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 24
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003063 flame retardant Substances 0.000 claims abstract description 16
- 239000003755 preservative agent Substances 0.000 claims abstract description 14
- 230000002335 preservative effect Effects 0.000 claims abstract description 14
- 229960003237 betaine Drugs 0.000 claims abstract description 10
- 239000008367 deionised water Substances 0.000 claims abstract description 10
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 10
- 239000002994 raw material Substances 0.000 claims abstract description 10
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 9
- 239000011737 fluorine Substances 0.000 claims abstract description 9
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 claims abstract 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 7
- 239000004327 boric acid Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 5
- 239000012085 test solution Substances 0.000 claims description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 2
- 239000005864 Sulphur Substances 0.000 claims 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims 1
- 235000011613 Pinus brutia Nutrition 0.000 claims 1
- 241000018646 Pinus brutia Species 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000977 initiatory effect Effects 0.000 abstract 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 5
- 235000011130 ammonium sulphate Nutrition 0.000 description 5
- QYYMDNHUJFIDDQ-UHFFFAOYSA-N 5-chloro-2-methyl-1,2-thiazol-3-one;2-methyl-1,2-thiazol-3-one Chemical group CN1SC=CC1=O.CN1SC(Cl)=CC1=O QYYMDNHUJFIDDQ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LEHNQGSPRXHYRT-UHFFFAOYSA-N 2-dodecyl-1h-imidazole Chemical class CCCCCCCCCCCCC1=NC=CN1 LEHNQGSPRXHYRT-UHFFFAOYSA-N 0.000 description 1
- 239000004114 Ammonium polyphosphate Substances 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 1
- 229920001276 ammonium polyphosphate Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polyoxyethylene Polymers 0.000 description 1
- 229940005657 pyrophosphoric acid Drugs 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- A62D1/06—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires containing gas-producing, chemically-reactive components
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing Compositions (AREA)
Abstract
The invention discloses a kind of water-based extinguishing agents for electric power storage Pool fire, are prepared by the raw material of following weight proportion：130-160 parts of hc-surfactant, 32-42 parts of fire retardant, 100-125 parts of empgen BB, 12-20 parts of agent for capturing, 80-95 parts of preservative, 100-120 parts of betaine type fluorine-containing surfactant, 500-535 parts of deionized water.Water-based extinguishing agent for electric power storage Pool fire of the invention, the spot fire that will lead to electric short circuit and electric leakage initiation when E class fire and fire extinguishing or other fortuitous casualties cannot be put out by overcoming traditional water-based extinguishing agent, and the extinguishing chemical attack time is shorter, extinguishing effect is more preferable.The invention also discloses a kind of preparation methods of water-based extinguishing agent for electric power storage Pool fire.
Description
Technical field
The present invention relates to extinguishing chemical technical field, especially a kind of water-based extinguishing agent and its preparation for electric power storage Pool fire
Method.
Background technique
Tradition compounding synergetic A, B class water-based extinguishing agent, the heat absorption cooling carried out by the collaboration of various fire-extinguishing function concurrently components,
Asphyxia is watered down, isolation covering, inhibits the effects of blocking pyric chain and quickly puts out solid matter such as timber, cotton, hair, fiber crops, paper
And its A class fire and liquid or fusible solid of product, as gasoline, kerosene, diesel oil, crude oil, methanol, ethyl alcohol, pitch,
The B class fire of the substances such as paraffin, and form fire-resistant heat-insulating flame-proof in combustible surface by various anti-re-ignition function ingredients and cover
Cap rock and play anti-re-ignition efficiency.Effect but above-mentioned extinguishing chemical initial stage on fire for electric appliance does not put out a fire, traditional extinguishing chemical go out
It will lead to electric short circuit when fiery and electric leakage cause spot fire or other fortuitous casualties, bring safety hidden to personnel's evacuation of suing and labouring
Suffer from.
Chinese patent CN201710350557.1 discloses a kind of compounding concertedness A, B, E class water-based extinguishing agent, the fire extinguishing
Agent is by hc-surfactant, ammonium polyphosphate, Cocoalkyl glycine betaine, cationic hydroxyethyl cellulose polymer, dodecyl
Imidazoles beautiful jade, fluorinated surfactant and deionized water are made, and 36KV electrification below can be also put out while putting out A, B class fire
E class fire, but the extinguishing chemical extinguishing effect is not obvious enough, it is long there are attack time the disadvantages of.
Summary of the invention
To solve problems of the prior art, the present invention provides a kind of water-based extinguishing agents for electric power storage Pool fire
And preparation method thereof.
The technical solution adopted by the present invention is that：
A kind of water-based extinguishing agent for electric power storage Pool fire, is prepared by the raw material of following weight proportion：
170-180 parts of hc-surfactant, 38-42 parts of fire retardant, 120-125 parts of empgen BB, agent for capturing
12-20 parts, 100-105 parts of preservative, 5-8 parts of betaine type fluorine-containing surfactant, 520-555 parts of deionized water.
Preferably, the hc-surfactant is lauryl sodium sulfate.
Preferably, the fire retardant is the composition of one or both of ammonium sulfate and boric acid.
Preferably, the fire retardant is the composition of ammonium sulfate and boric acid in mass ratio 4: 1.
Preferably, the agent for capturing is isopropanol.
Preferably, the preservative is Kathon CG.
A kind of preparation method of the water-based extinguishing agent as described above for electric power storage Pool fire, includes the following steps：
A, the raw material of formula ratio is weighed respectively；
B, fire retardant is added into deionized water, stirring stood 2 hours after 2.5 hours；
C, agent for capturing, preservative, hc-surfactant, empgen BB are sequentially added, is stirred 4 hours；
D, betaine type fluorine-containing surfactant is added into mixed liquor obtained by step c, stirs 1.5 hours, test solution
Conductivity≤50us/cm；
E, it is packed and stored.
Working principle of the present invention is as follows：
1, inhibition, when chance fire scene temperature, which reaches 200-300 DEG C, spends, the fiery metaphosphoric acid of generation at once of this extinguishing chemical chance,
Pyrophosphoric acid, polyoxyethylene macromolecular organic compound element prevent fire burning and sprawling, extinguish fire rapidly；
2, using physics extinguishing property, extinguishing chemical is ejected on comburant, that is, formed quenchable film block oxygen into
Enter, stops up comburant and put out；
3, penetration and extension are strong, and product is can destroy rapidly hydrone surface tension and refine the side of hydrone simultaneously
Formula allows it to have faster flow conductivity and penetration, can quickly radiate rapidly after the heat absorption of fire source deep inside, at the first time will be hot
Source is converted into vapor, and powerful extension wraps up extinguishing chemical rapidly, covers, diffusing to bigger region；
4, free chain reaction is interrupted：Free radical is that unburned comburant generates in combustion, become cigarette and
The toxic gases such as coal smoke, this extinguishing chemical and comburant occur chemical reaction and form polymeric material in fire extinguishing procedure, the polymeric material
Can effectively inhibit or block burning free radical generation, destroy pyric chain, prevent burning, inhibit chain reaction do not generate cigarette and
Toxin；
5, electrical isolation fire extinguishing：Product self-conductance rate is extremely low and can destroy hydrone surface tension and thin simultaneously rapidly
The mode for changing hydrone, the foam for forming its small adhesion block the propagation of electricity, reach it and put out 36KV or less electrification class fire
The effect of calamity.
The beneficial effects of the invention are as follows：
Water-based extinguishing agent provided by the invention for electric power storage Pool fire, penetration and extension are strong, and can interrupt burning
Free chain reaction in object combustion process, the foam of formation are overlying on comburant surface with insulating effect, inhibition with
Physics fire extinguishing combine, overcome traditional water-based extinguishing agent cannot put out E class fire and fire extinguishing when will lead to electric short circuit and
The spot fire or other fortuitous casualties that electric leakage causes, and the extinguishing chemical attack time is shorter, extinguishing effect is more preferable.
Specific embodiment
Raw material, equipment used in the specific embodiment of the invention are known product, are obtained by purchase commercial product.
Embodiment 1
A kind of water-based extinguishing agent for electric power storage Pool fire, is prepared by the raw material of following weight proportion：
130 parts of hc-surfactant, 32 parts of fire retardant, 100 parts of empgen BB, 12 parts of agent for capturing, preservative
80 parts, 100 parts of betaine type fluorine-containing surfactant, 500 parts of deionized water.
The hc-surfactant is lauryl sodium sulfate.
The fire retardant is ammonium sulfate and boric acid in mass ratio 4：1 composition.
The agent for capturing is isopropanol.
The preservative is Kathon CG.
Embodiment 2
A kind of water-based extinguishing agent for electric power storage Pool fire, is prepared by the raw material of following weight proportion：
145 parts of hc-surfactant, 37 parts of fire retardant, 122 parts of empgen BB, 16 parts of agent for capturing, preservative
87 parts, 110 parts of betaine type fluorine-containing surfactant, 517 parts of deionized water.
The hc-surfactant is lauryl sodium sulfate.
The fire retardant is ammonium sulfate and boric acid in mass ratio 4：1 composition.
The agent for capturing is isopropanol.
The preservative is Kathon CG.
Embodiment 3
A kind of water-based extinguishing agent for electric power storage Pool fire, is prepared by the raw material of following weight proportion：
160 parts of hc-surfactant, 42 parts of fire retardant, 125 parts of empgen BB, 20 parts of agent for capturing, preservative
95 parts, 120 parts of betaine type fluorine-containing surfactant, 535 parts of deionized water.
The hc-surfactant is lauryl sodium sulfate.
The fire retardant is ammonium sulfate and boric acid in mass ratio 4：1 composition.
The agent for capturing is isopropanol.
The preservative is Kathon CG.
Embodiment 4
A kind of preparation side for the water-based extinguishing agent being directed to electric power storage Pool fire as described in embodiment 1-3 any embodiment
Method includes the following steps：
A, the raw material of formula ratio is weighed respectively；
B, fire retardant is added into deionized water, stirring stood 2 hours after 2.5 hours；
C, agent for capturing, preservative, hc-surfactant, empgen BB are sequentially added, is stirred 4 hours；
D, betaine type fluorine-containing surfactant is added into mixed liquor obtained by step c, stirs 1.5 hours, test solution
Conductivity≤50us/cm；
E, it is packed and stored.
A specific embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.
Claims (7)
1. a kind of water-based extinguishing agent for electric power storage Pool fire, which is characterized in that be prepared by the raw material of following weight proportion
's：
130-160 parts of hc-surfactant, 32-42 parts of fire retardant, 100-125 parts of empgen BB, agent for capturing 12-20
Part, 80-95 parts of preservative, 100-120 parts of betaine type fluorine-containing surfactant, 500-535 parts of deionized water.
2. the water-based extinguishing agent according to claim 1 for electric power storage Pool fire, which is characterized in that the hydrocarbon surface is living
Property agent be lauryl sodium sulfate.
3. the water-based extinguishing agent according to claim 1 for electric power storage Pool fire, which is characterized in that the fire retardant is sulphur
The composition of one or both of sour ammonium and boric acid.
4. the water-based extinguishing agent according to claim 3 for electric power storage Pool fire, which is characterized in that the fire retardant is sulphur
Sour ammonium and boric acid in mass ratio 4：1 composition.
5. the water-based extinguishing agent according to claim 1 for electric power storage Pool fire, which is characterized in that the agent for capturing is different
Propyl alcohol.
6. the water-based extinguishing agent according to claim 1 for electric power storage Pool fire, which is characterized in that the preservative is card
Pine.
7. a kind of preparation method of the water-based extinguishing agent as claimed in any one of claims 1 to 6 for electric power storage Pool fire, special
Sign is, includes the following steps：
A, the raw material of formula ratio is weighed respectively；
B, fire retardant is added into deionized water, stirring stood 2 hours after 2.5 hours；
C, agent for capturing, preservative, hc-surfactant, empgen BB are sequentially added, is stirred 4 hours；
D, betaine type fluorine-containing surfactant is added into mixed liquor obtained by step c, stirs 1.5 hours, test solution conductance
Rate≤50us/cm；
E, it is packed and stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950440.1A CN108837371A (en) | 2018-08-20 | 2018-08-20 | For the water-based extinguishing agent and preparation method thereof of electric power storage Pool fire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810950440.1A CN108837371A (en) | 2018-08-20 | 2018-08-20 | For the water-based extinguishing agent and preparation method thereof of electric power storage Pool fire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108837371A true CN108837371A (en) | 2018-11-20 |
Family
ID=64189856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810950440.1A Pending CN108837371A (en) | 2018-08-20 | 2018-08-20 | For the water-based extinguishing agent and preparation method thereof of electric power storage Pool fire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108837371A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364410A (en) * | 2018-11-22 | 2019-02-22 | 程潇 | A kind of electronic extinguishing device |
| CN109364395A (en) * | 2018-11-22 | 2019-02-22 | 程潇 | A kind of electronic extinguishing device on vehicle |
| CN109939410A (en) * | 2019-04-25 | 2019-06-28 | 杜洋西 | Dedicated extinguishing chemical of lithium battery and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218075A (en) * | 1993-01-25 | 1994-08-09 | G T L:Kk | Water-based fire extinguishing agent |
| CN101417166A (en) * | 2008-11-14 | 2009-04-29 | 中国科学技术大学 | Gas-solid composite powder base fire-extinguishing agent and preparation method thereof |
| CN103520870A (en) * | 2013-10-17 | 2014-01-22 | 中国人民武装警察部队学院 | Multifunctional water-based extinguishing agent and preparation method thereof |
| CN106964098A (en) * | 2017-05-18 | 2017-07-21 | 四川威利安特消防科技有限公司 | A kind of preparation method for compounding synergetic A, B, E class water-based extinguishing agent |
| CN107890620A (en) * | 2017-11-13 | 2018-04-10 | 上海应用技术大学 | A kind of environmentally friendly fine spray extinguishment additive agent |
-
2018
- 2018-08-20 CN CN201810950440.1A patent/CN108837371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218075A (en) * | 1993-01-25 | 1994-08-09 | G T L:Kk | Water-based fire extinguishing agent |
| CN101417166A (en) * | 2008-11-14 | 2009-04-29 | 中国科学技术大学 | Gas-solid composite powder base fire-extinguishing agent and preparation method thereof |
| CN103520870A (en) * | 2013-10-17 | 2014-01-22 | 中国人民武装警察部队学院 | Multifunctional water-based extinguishing agent and preparation method thereof |
| CN106964098A (en) * | 2017-05-18 | 2017-07-21 | 四川威利安特消防科技有限公司 | A kind of preparation method for compounding synergetic A, B, E class water-based extinguishing agent |
| CN107890620A (en) * | 2017-11-13 | 2018-04-10 | 上海应用技术大学 | A kind of environmentally friendly fine spray extinguishment additive agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109364410A (en) * | 2018-11-22 | 2019-02-22 | 程潇 | A kind of electronic extinguishing device |
| CN109364395A (en) * | 2018-11-22 | 2019-02-22 | 程潇 | A kind of electronic extinguishing device on vehicle |
| CN109939410A (en) * | 2019-04-25 | 2019-06-28 | 杜洋西 | Dedicated extinguishing chemical of lithium battery and preparation method thereof |
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