CN103774172A - Production method and device of high-stability hypochlorous acid - Google Patents
Production method and device of high-stability hypochlorous acid Download PDFInfo
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- CN103774172A CN103774172A CN201410057540.3A CN201410057540A CN103774172A CN 103774172 A CN103774172 A CN 103774172A CN 201410057540 A CN201410057540 A CN 201410057540A CN 103774172 A CN103774172 A CN 103774172A
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Abstract
The invention discloses a production method of high-stability hypochlorous acid. The production method comprises the following steps that an electrolytic NaCl solution is added into an electrolytic bath; in the electrolytic process, a disturbing device stirs the solution in the electrolytic bath and simultaneously generates vibration; wave generated by the disturbing device is propagated by the solution, so that Cl2 generated by electrolysis forms nano-level cavitation bubbles; at the moment of forming and breaking of the cavitation bubbles, the hypochlorous acid solution is synthesized. The invention also discloses a production device of the high-stability hypochlorous acid. The production method and device disclosed by the invention have the advantages that the stability of the hypochlorous acid in preparation is improved; the problem of difficult long-time storage of the hypochlorous acid is solved.
Description
Technical field
The present invention relates to the hypochlorous production method of a kind of high stability and device.
Background technology
Hypochlorous acid is a kind of strong oxidative disinfectant, and it is applied in the sterilizations such as cosmetic and leather, in prior art, a lot of for the production of the method for hypochlorous acid sterilizing agent, as chemosynthesis, chemical separation and electrolytic process etc.But, because hypochlorous chemical property is unstable, under illumination condition, easily decompose, be difficult to long-term preservation, cannot form industrial production and practical application.Therefore, in prior art, all produce and application with the formation of hypochlorite, as clorox etc., and the various sterilizing agent take clorox as major ingredient.
In view of the described defect that prior art hypochlorous acid is produced, the inventor furthers investigate, and develops a kind of hypochlorous production method of high stability and device that overcomes described defect, and this case produces thus.
Summary of the invention
The object of the present invention is to provide the hypochlorous production method of a kind of high stability and device, improve stability and the solution hypochlorous acid of hypochlorous acid in preparation and preserve for a long time difficult problem.
For reaching above-mentioned purpose, solution of the present invention is:
The hypochlorous production equipment of a kind of high stability, comprises power supply, cathode electrode plate, anode electrode plate, electrolyzer and disturbance device; Cathode electrode plate and anode electrode plate are arranged in electrolyzer, and cathode electrode plate is connected with power cathode, and anode electrode plate is connected with positive source; Disturbance device is arranged in electrolyzer.
The hypochlorous production method of a kind of high stability adds electrolysis NaCl solution in electrolyzer; In electrolytic process, disturbance device stirs and produces vibration simultaneously the solution in electrolyzer; The ripple that disturbance device produces is propagated by solution, the Cl that electrolysis is produced
2form nano level cavitation bubble, cavitation bubble is forming and synthetic hypochlorous acid solution of the moment of burying in oblivion.
Adopt after such scheme, the present invention installs disturbance device in electrolyzer, and in electrolytic process, disturbance device stirs and produces vibration simultaneously the solution in electrolyzer; The ripple that disturbance device produces is propagated by solution, the Cl that electrolysis is produced
2form nano level cavitation bubble, cavitation bubble produces the local synthetic hypochlorous acid solution of High Temperature High Pressure diffusion in formation and the moment of burying in oblivion, thus the hypochlorous acid thimerosal of synthesizing high-stability, easy preservation.
Accompanying drawing explanation
Fig. 1 is the structural representation of production equipment of the present invention.
Label declaration
Embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in detail.
As shown in Figure 1, the hypochlorous production equipment of a kind of high stability that the present invention discloses, comprises power supply 1, cathode electrode plate 2, anode electrode plate 3, electrolyzer 4 and disturbance device 5; Cathode electrode plate 2 is arranged in electrolyzer 4 with anode electrode plate 3, and cathode electrode plate 2 is connected with power supply 1 negative pole, and anode electrode plate 3 is connected with positive source; Disturbance device 5 is arranged in electrolyzer 4.
The present invention also discloses the hypochlorous production method of a kind of high stability, adds electrolysis NaCl solution in electrolyzer; Disturbance device is installed in electrolyzer, and in electrolytic process, disturbance device stirs and produces vibration simultaneously the solution in electrolyzer; The ripple that disturbance device produces is propagated by solution, the Cl that electrolysis is produced
2form nano level cavitation bubble, cavitation bubble is forming and synthetic hypochlorous acid solution of the moment of burying in oblivion.Wherein, NaCl electrolysis of solutions chemical reaction process:
NaCl+H
2O=NaOH+1/2Cl
2+1/2H
2
NaCl+H
2O=Na
++Cl
-+H
++OH
-
In electrolysis NaCl aqueous solution process, due to the disturbance of disturbance device to solution, the free resolvent Na of electrolysis between cathode electrode plate and anode electrode plate
+, Cl
-, H
+, OH
-, ClO
-deng all the time, in flowing, mix and spread in reciprocal state, the nanometer cavitation bubble of formation, has promoted the generation of hypochlorous acid and clorox:
Meanwhile, hypochlorous neutralization forms to be moved the perturbation of solution around, promotes the diffusion dissolution of new nanometer cavitation chlorine bubbles, the OH that negative electrode is produced
-cl with anode generation
2complete reaction, generates hypochlorous acid.Stirring under disturbance, the free resolvent of nano level cavitation bubble is without equilibrium theory of tide, and in dynamic mobile state, the electrolysate between cathode electrode plate and anode electrode plate is easy to hybrid reaction all the time; The solution of disturbance has increased heat radiation contact surface, and solution temperature is even, and heat extraction coefficient is large.
Disturbance device is also vibrating when solution is stirred, make bubble in solution and particle all the time in the vibration state that flows, effectively destroy the agglomerates of bubble particles, reduce internal friction and surface tension between bubble, travelling speed between each bubble particles is different with running orbit simultaneously, thereby form various circulation movements, make that bubble particles is mutually mixed, collided, broken, diffusion and mixing, make bubble particles form nanometer cavitation bubble.
Embodiment mono-
Get NaCl and be dissolved in pure water, the NaCl aqueous solution is put in electrolyzer 4, start disturbance device 5, forcing frequency is arranged on to 25Hz; Opening power, more than the electric current between cathode electrode plate 2 and anode electrode plate 3 is made as to 10A, operation more than 1 hour, has a power failure and shuts down, and can make hypochlorous acid solution.
Embodiment bis-
Get NaCl and be dissolved in pure water, the NaCl aqueous solution is put in electrolyzer 4, start disturbance device, and forcing frequency is arranged on to 45Hz; Opening power, more than the electric current between cathode electrode plate 2 and anode electrode plate 3 is made as to 200A, operation more than 1 hour, has a power failure and shuts down, and can make hypochlorous acid solution.
The hypochlorous acid solution of being produced by the present invention, not only can apply to the multi-field disinfections such as farm and sideline product processing industry, cultivation livestock industry, pharmaceutical industries, water treatment, daily washing, and can be used as astringent use.According to the field using, select the hypochlorous acid solution of different concns.As: when hypochlorous acid solution 10ppm is above, can be for tableware and water reservoir sterilization; When hypochlorous acid solution 50ppm is above, can be for ground sterilizations such as indoor, ground, wall, kitchen and bathrooms.
Claims (2)
1. the hypochlorous production equipment of high stability, is characterized in that: comprise power supply, cathode electrode plate, anode electrode plate, electrolyzer and disturbance device; Cathode electrode plate and anode electrode plate are arranged in electrolyzer, and cathode electrode plate is connected with power cathode, and anode electrode plate is connected with positive source; Disturbance device is arranged in electrolyzer.
2. the hypochlorous production method of high stability, is characterized in that: in electrolyzer, add electrolysis NaCl solution; In electrolytic process, disturbance device stirs and produces vibration simultaneously the solution in electrolyzer; The ripple that disturbance device produces is propagated by solution, the Cl that electrolysis is produced
2form nano level cavitation bubble, cavitation bubble is forming and synthetic hypochlorous acid solution of the moment of burying in oblivion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057540.3A CN103774172A (en) | 2014-02-20 | 2014-02-20 | Production method and device of high-stability hypochlorous acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410057540.3A CN103774172A (en) | 2014-02-20 | 2014-02-20 | Production method and device of high-stability hypochlorous acid |
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| CN103774172A true CN103774172A (en) | 2014-05-07 |
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| CN201410057540.3A Pending CN103774172A (en) | 2014-02-20 | 2014-02-20 | Production method and device of high-stability hypochlorous acid |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943429A (en) * | 2016-06-28 | 2017-07-14 | 黄坚文 | The preparation method of hypochlorite solution a kind of and its clinical medicine application |
| CN107326389A (en) * | 2017-07-05 | 2017-11-07 | 北京瑞和益生科技有限公司 | A kind of production method for stablizing the hypochlorite solution preserved |
| CN107326388A (en) * | 2017-06-30 | 2017-11-07 | 北京瑞和益生科技有限公司 | A kind of evaluation method that Controlling model is electrolysed suitable for hypochlorous acid |
| CN110217862A (en) * | 2019-07-01 | 2019-09-10 | 冉金环保科技发展(苏州)有限公司 | It is a kind of to prepare subacidity hypochloric acid water electrolytic cell cooling structure |
| CN111847599A (en) * | 2020-07-03 | 2020-10-30 | 张家港宣洁环保科技有限公司 | Novel hypochlorous acid water generate machine |
| CN112522729A (en) * | 2020-12-01 | 2021-03-19 | 宁波八益集团有限公司 | Hypochlorous acid production system and high-stability hypochlorous acid production method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943429A (en) * | 2016-06-28 | 2017-07-14 | 黄坚文 | The preparation method of hypochlorite solution a kind of and its clinical medicine application |
| CN107326388A (en) * | 2017-06-30 | 2017-11-07 | 北京瑞和益生科技有限公司 | A kind of evaluation method that Controlling model is electrolysed suitable for hypochlorous acid |
| CN107326389A (en) * | 2017-07-05 | 2017-11-07 | 北京瑞和益生科技有限公司 | A kind of production method for stablizing the hypochlorite solution preserved |
| CN110217862A (en) * | 2019-07-01 | 2019-09-10 | 冉金环保科技发展(苏州)有限公司 | It is a kind of to prepare subacidity hypochloric acid water electrolytic cell cooling structure |
| CN111847599A (en) * | 2020-07-03 | 2020-10-30 | 张家港宣洁环保科技有限公司 | Novel hypochlorous acid water generate machine |
| CN112522729A (en) * | 2020-12-01 | 2021-03-19 | 宁波八益集团有限公司 | Hypochlorous acid production system and high-stability hypochlorous acid production method thereof |
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Inventor after: Zou Dexin Inventor after: Zheng Hong Inventor after: Li Shengping Inventor before: Zou Dexin Inventor before: Zheng Hong Inventor before: Li Shengping |
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Application publication date: 20140507 |