CN104621181B - Disinfectant and preparation method and device thereof - Google Patents
Disinfectant and preparation method and device thereof Download PDFInfo
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- CN104621181B CN104621181B CN201510084539.4A CN201510084539A CN104621181B CN 104621181 B CN104621181 B CN 104621181B CN 201510084539 A CN201510084539 A CN 201510084539A CN 104621181 B CN104621181 B CN 104621181B
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- Prior art keywords
- hydrochloric acid
- sodium hypochlorite
- thimerosal
- dilute hydrochloric
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- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- 239000000645 desinfectant Substances 0.000 title abstract description 12
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000005708 Sodium hypochlorite Substances 0.000 claims abstract description 57
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000000460 chlorine Substances 0.000 claims abstract description 22
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 22
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 9
- RTKIYNMVFMVABJ-UHFFFAOYSA-L thimerosal Chemical compound [Na+].CC[Hg]SC1=CC=CC=C1C([O-])=O RTKIYNMVFMVABJ-UHFFFAOYSA-L 0.000 claims description 52
- 229940033663 thimerosal Drugs 0.000 claims description 52
- 229910001868 water Inorganic materials 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 33
- 230000000694 effects Effects 0.000 abstract description 24
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 14
- 238000004332 deodorization Methods 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000007794 irritation Effects 0.000 abstract description 4
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000011259 mixed solution Substances 0.000 abstract 2
- 239000008213 purified water Substances 0.000 abstract 2
- 238000003860 storage Methods 0.000 description 37
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010033546 Pallor Diseases 0.000 description 1
- 239000000877 Sex Attractant Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000002155 anti-virotic effect Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012086 standard solution Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides a disinfectant, and a preparation method and a preparation device thereof, and belongs to the field of disinfectants. The disinfectant comprises the following raw materials in parts by weight: 99.3 to 99.5 parts of purified water, 0.3 to 0.4 part of sodium hypochlorite and 0.2 to 0.3 part of dilute hydrochloric acid. The preparation method of the disinfectant comprises the following steps: 1) sequentially adding sodium hypochlorite and dilute hydrochloric acid in a predetermined weight part into purified water in a predetermined weight part to obtain a primary mixed solution; 2) and stirring and uniformly mixing the primary mixed solution to obtain the disinfectant. The disinfectant provided by the invention has the advantages that the effective chlorine concentration can reach 50ppm-400ppm, the pH value is between 5 and 7, the disinfectant has a better sterilization effect, and the disinfectant has the effects of small peculiar smell, small corrosivity, no irritation to skin, deodorization, formaldehyde removal and the like.
Description
Technical field
The present invention relates to thimerosal fields, in particular to a kind of thimerosal and preparation method thereof and device.
Background technique
84 disinfectants are presently the most a kind of common disinfectant, and main component is sodium hypochlorite (NaClO).It is colourless
Or weak yellow liquid, available chlorine content 5.5-6.5% are widely used in hotel, tourism, hospital, food-processing industry, family etc.
Disinfecting field in.
However, during use, 84 disinfectants have the following deficiencies:
A. it needs to use after being diluted with water, and stability is poor, is easy failure；B. there is irritation to skin, there are uneasinesses
Full hidden danger；C. peculiar smell weight；D. there is corrosiveness to metal, have blanching effect to fabric, it is impossible to be used in hair, fiber crops, nylon, skin
The disinfection of leather, silk goods；E. it cannot achieve the effect that degerming, deodorization simultaneously and except formaldehyde.
In view of this, the present invention is specifically proposed.
Summary of the invention
The first object of the present invention is to provide a kind of thimerosal, and the thimerosal has stability good, is easy to store,
Peculiar smell is small, and can achieve the effect that deodorization, except formaldehyde and sterilizing.
The second object of the present invention is to provide the preparation method of thimerosal described in one kind, preparation method operation letter
It is single, it is easy to accomplish the preparation of thimerosal.
The third object of the present invention with a kind of device for realizing above-mentioned preparation method is provided, the apparatus structure is simple, behaviour
Make simple.
In order to realize above-mentioned purpose of the invention, the following technical scheme is adopted:
The present invention provides a kind of thimerosals, and in parts by weight, material component includes: pure water 99.3-99.5
Part, 0.3-0.4 parts of sodium hypochlorite and 0.2-0.3 parts of dilute hydrochloric acid.
This thimerosal provided by the invention is formed with the pure water, sodium hypochlorite and dilute hydrochloric acid of set parts by weight.
Wherein, specific gravity shared by sodium hypochlorite and dilute hydrochloric acid is smaller, so that the thimerosal is stablized, is easy to save.In addition the disinfection
The effective chlorine density of liquid can reach 50ppm-400ppm, and its pH assigns the thimerosal preferable degerming disinfection effect between 5-7
Except fruit, also have many advantages, such as that peculiar smell is small, corrosivity is small；And pass through it was verified that the thimerosal also simultaneously have deodorization with
And the effect except formaldehyde.Therefore, it can be widely used in household disinfection, have the effect of purifying air, it is environmentally friendly, strong
Health.
Optionally, in parts by weight, material component includes:
99.4-99.5 parts of pure water, 0.35-0.4 parts of sodium hypochlorite and 0.25-0.3 parts of dilute hydrochloric acid
Thimerosal with said ratio, sterilization effect, deodorization and the better effect except formaldehyde.
Optionally, the available chlorine content of the sodium hypochlorite is 6-9%；The mass concentration of the dilute hydrochloric acid is 8-11%.
Available chlorine content is the sodium hypochlorite of 6-9%, which ensure that the effective chlorine density of made thimerosal, and quality
Concentration is 8-11%, using safe；After thimerosal is made with sodium hypochlorite in it, so that the thimerosal is provided simultaneously with rationally
Effective chlorine density and pH value, with guarantee the thimerosal sterilization effect and deodorization remove formaldehyde effect.
A kind of preparation method of the thimerosal, includes the following steps:
1), successively the sodium hypochlorite of set parts by weight and dilute hydrochloric acid are added in the pure water of set weight, obtained
Just mixed liquid；
2), the just mixed liquid is stirred and evenly mixed, obtains thimerosal.
Optionally, in step 1), the sodium hypochlorite, the dilute hydrochloric acid are added to the time used in pure water and are
0.1-5 seconds.
Sodium hypochlorite, dilute hydrochloric acid are successively mixed with water with the time as few as possible, reduces the volatilization of raw material, ensure that
It is prepared at thimerosal Disinfection Effect.
Optionally, in step 2), the revolving speed of the stirring is 40-50rpm；Time is 80-100 seconds.
It is a kind of realize described in preparation method device, comprising: pure water storage tank, sodium hypochlorite storage tank, dilute hydrochloric acid
Storage tank and mixed flow container；The pure water storage tank is connected to the mixed flow container；
It is provided between the sodium hypochlorite storage tank and the mixed flow container for by the secondary chlorine in sodium hypochlorite storage tank
Sour sodium is input to the first delivery pump in the mixed flow container；
It is provided between the dilute hydrochloric acid storage tank and the mixed flow container for by dilute salt in the dilute hydrochloric acid storage tank
Acid is input to the second delivery pump in the mixed flow container.
It optionally, further include controller；
The controller is used for by controlling first delivery pump and second delivery pump and by the sodium hypochlorite
The dilute hydrochloric acid in sodium hypochlorite and the dilute hydrochloric acid storage tank in storage tank is input in the mixed flow container.
Optionally, agitating device is provided in the blending tank.
It optionally, further include saving tank, the preservation tank is connected with the mixed flow container, and for that will export from mixed flow container
Thimerosal storage.
Compared with prior art, the invention has the benefit that
(1), it does not need to dilute when using, it is easy to use and be easy to save.
(2), to no skin irritation, peculiar smell is small, and use is safe, and corrosivity is also smaller.
(3), the dedicated spraying apparatus of collocation or aerosol can be used for air cleaning or carry out disinfection to household objects.
(4), while there is sterilization effect, also have the effect of having deodorization and except formaldehyde, safety and environmental protection.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.
Fig. 1 is the preparation method flow chart of thimerosal provided by the invention.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and is not construed as limiting the scope of the invention.It is not specified in embodiment specific
Condition person carries out according to conventional conditions or manufacturer's recommended conditions.Reagents or instruments used without specified manufacturer is
The conventional products that can be obtained by commercially available purchase.
The present invention provides a kind of thimerosals, and in parts by weight, material component includes: pure water 99.3-99.5
Part, 0.3-0.4 parts of sodium hypochlorite and 0.2-0.3 parts of dilute hydrochloric acid.
Preferably, in parts by weight, material component includes: 99.4-99.5 parts of pure water, sodium hypochlorite
0.35-0.4 parts and dilute hydrochloric acid 0.25-0.3 parts.
It is furthermore preferred that on the basis of above scheme, in order to guarantee the effective chlorine density and pH value of thimerosal, institute simultaneously
State sodium hypochlorite available chlorine content be 6-9% (iodine is precipitated by hypochlorite and iodate nak response, using starch as indicator,
It is measured with the mode that sodium thiosulfate standard solution titrates)；The mass concentration of the dilute hydrochloric acid is 8-11%.
Referring to FIG. 1, the present invention provides the preparation methods of above-mentioned thimerosal, comprising the following steps:
Step 101: successively the sodium hypochlorite of set parts by weight and dilute hydrochloric acid are added in the pure water of set weight,
Obtain just mixed liquid；
In this step, in order to realize the effect mixed as early as possible, it is preferred that the sodium hypochlorite, the dilute hydrochloric acid are added
It is 0.1-5 seconds to the time used in pure water.
Step 102: the just mixed liquid being stirred and evenly mixed, thimerosal is obtained.
In this step, preferred speed of agitator is 50rpm, and the time is 90 seconds.
Next, the content in conjunction with more than, to thimerosal of the invention and preparation method specific embodiment.
Embodiment 1
Thimerosal provided in an embodiment of the present invention, in parts by weight, material component includes:
99.3 parts of pure water, 0.4 part of sodium hypochlorite and 0.3 part of dilute hydrochloric acid, wherein the available chlorine content of sodium hypochlorite is
8%；The mass concentration of dilute hydrochloric acid is 10%.In addition, every part of specific weight can be carried out according to the capacity of specific manufacturing equipment
Selection, such as be preferably 50g.
Preparation method
The sodium hypochlorite of set weight and dilute hydrochloric acid are added in pure water in 3 seconds respectively, obtain just mixed liquid；Will
The first mixed liquid arrived stirs 90 seconds under the revolving speed of 50rpm；Obtain thimerosal；It is spare (when in use, specifically to make as spray
With).
Embodiment 2
Thimerosal provided in an embodiment of the present invention, in parts by weight, material component includes:
99.4 parts of pure water, 0.3 part of sodium hypochlorite and 0.3 part of dilute hydrochloric acid, wherein the available chlorine content of sodium hypochlorite is
7%；The mass concentration of dilute hydrochloric acid is 11%.In addition, every part of specific weight can be carried out according to the capacity of specific manufacturing equipment
Selection, such as be preferably 50g.
Preparation method
The sodium hypochlorite of set weight and dilute hydrochloric acid are added in pure water in 4 seconds respectively, obtain just mixed liquid；Will
The first mixed liquid arrived stirs 90 seconds under the revolving speed of 50rpm；Obtain thimerosal；It is spare (when in use, specifically to make as spray
With).
Embodiment 3
Thimerosal provided in an embodiment of the present invention, in parts by weight, material component includes:
99.5 parts of pure water, 0.3 part of sodium hypochlorite and 0.2 part of dilute hydrochloric acid, wherein the available chlorine content of sodium hypochlorite is
8%；The mass concentration of dilute hydrochloric acid is 8%.In addition, in the present embodiment, every part of specific weight can be set according to specific manufacture
Standby capacity is selected, such as is preferably 50g.
Preparation method
The sodium hypochlorite of set weight and dilute hydrochloric acid are added in pure water in 2 seconds respectively, obtain just mixed liquid；Will
The first mixed liquid arrived stirs 90 seconds under the revolving speed of 50rpm；Obtain thimerosal；It is spare (when in use, specifically to make as spray
With).
Embodiment 4
Thimerosal provided in an embodiment of the present invention, in parts by weight, material component includes:
99.4 parts of pure water, 0.35 part of sodium hypochlorite and 0.25 part of dilute hydrochloric acid, wherein the available chlorine content of sodium hypochlorite is
6%；The mass concentration of dilute hydrochloric acid is 11%.In addition, every part of specific weight can be carried out according to the capacity of specific manufacturing equipment
Selection, such as be preferably 50g.
Preparation method
The sodium hypochlorite of set weight and dilute hydrochloric acid are added in pure water in 5 seconds respectively, obtain just mixed liquid；Will
The first mixed liquid arrived stirs 90 seconds under the revolving speed of 50rpm；Obtain thimerosal；It is spare (when in use, specifically to make as spray
With).
On the basis of above-mentioned all embodiments, the device provided by the invention for realizing above-mentioned preparation method includes:
Pure water storage tank, sodium hypochlorite storage tank, dilute hydrochloric acid storage tank and mixed flow container；
Pure water storage tank is connected to the mixed flow container；It is provided with and is used between sodium hypochlorite storage tank and the mixed flow container
Sodium hypochlorite in sodium hypochlorite storage tank is input to the first delivery pump in the mixed flow container；
It is provided between dilute hydrochloric acid storage tank and mixed flow container described for the dilute hydrochloric acid in dilute hydrochloric acid storage tank to be input to
The second delivery pump in mixed flow container.
Specifically, pure water storage tank is used to store the pure water prepared, and sodium hypochlorite storage tank, dilute hydrochloric acid are deposited
Storage tank is respectively used to storage sodium hypochlorite and dilute hydrochloric acid.
To all raw materials be ready for it is complete after, first the pure water in pure water storage tank is circulated into mixed flow container.
Operate controller, make the first delivery pump and the second delivery pump respectively by sodium hypochlorite storage tank sodium hypochlorite and
Dilute hydrochloric acid in dilute hydrochloric acid storage tank was added in mixed flow container within 0.1-5 seconds time, and was opened agitating device and be stirred
Operation.
After stirring is completed, product index is detected, if the effective chlorine density of thimerosal reaches 50-400ppm, and
Its pH is between 5-7, then product is qualified, if cannot reach above-mentioned two index, illustrates to go out during operation
Mistake is showed, preparation need to be re-started.
In more preferably technical solution, which is specifically included:
Pure water storage tank, sodium hypochlorite storage tank, dilute hydrochloric acid storage tank, mixed flow container, controller and preservation tank；
Wherein, the pure water storage tank is connected to the mixed flow container；Also, mixed flow container is internally provided with agitating device
(conventional blade agitators can be used).
It is provided between sodium hypochlorite storage tank and mixed flow container for inputting the sodium hypochlorite in sodium hypochlorite storage tank
To the first delivery pump in mixed flow container；
It is provided between dilute hydrochloric acid storage tank and mixed flow container for the dilute hydrochloric acid in dilute hydrochloric acid storage tank to be input to mixed liquid
The second delivery pump in tank.
Controller is used for by the first delivery pump of control and the second delivery pump and by the hypochlorous acid in sodium hypochlorite storage tank
Dilute hydrochloric acid in sodium and dilute hydrochloric acid storage tank is input in mixed flow container；Save tank be connected with the mixed flow container, and be used for will from mix
The thimerosal storage exported in flow container.
During concrete operations, after raw material preparation is complete, first pure water is added in mixed flow container, is then operated
Sodium hypochlorite and dilute hydrochloric acid are added to mixed flow container respectively by controller (passing through the first delivery pump of control and the second delivery pump), are opened
Agitating device simultaneously stirs just mixed liquid；It is directly inputted to save after obtained first mixed liquid is qualified after testing and is saved in tank.
Above-mentioned preparation facilities is additionally arranged controller, two delivery pumps is controlled by controller, to realize automation
Conveying effect reduces the cost of manual operation and reduces fault rate.In addition, it is straight by qualified products after testing to save tank
Connect Collection and conservation.
The effective chlorine density and its pH data for each thimerosal that 1-4 of the embodiment of the present invention is provided please refer to table 1.
The effective chlorine density and its pH data for each thimerosal that 1 embodiment 1-4 of table is provided
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Effective chlorine density ppm | 400 | 360 | 360 | 380 |
| pH | 6.2 | 6.2 | 6.7 | 6.5 |
In the thimerosal of the application, due to containing the dilute hydrochloric acid and sodium hypochlorite of set weight in component；When its mixing
Later, can occur to react as follows:
NaClO+HCl→NaCl+HClO；
HClO has very strong oxidisability；Specifically, HClO is further decomposed to form nascent oxygen [O], nascent oxygen
Extremely strong oxidisability make the substances denaturation such as protein on thallus and virus, thus lethal sex pheromone, to realize that antivirus is gone out
Bacterium effect.
In addition, with the substance (such as formaldehyde) with reproducibility redox reaction can also occur for HClO, titanium dioxide is generated
Carbon, water and sodium chloride；And then have the effect of being very suitable to carry out new decorating house indoor disinfection except formaldehyde.
On the other hand, easily decomposes since HClO is unstable, hydrochloric acid and oxygen are formed, therefore, in the mistake for preparing thimerosal
It also can be along with the release (being stored in closed container, form internal pressure) of oxygen in journey.
In conclusion this thimerosal provided by the invention and preparation method thereof and device, due to sodium hypochlorite and dilute salt
Specific gravity shared by acid is smaller, so that the thimerosal is stablized, is easy to save.In addition, the effective chlorine density of the thimerosal is reachable
To 50ppm-400ppm, and its pH is assigned except the preferable degerming Disinfection Effect of the thimerosal between 5-7, also has peculiar smell
It is small, the advantages that corrosivity is small.It does not need additional dilution when in use, easy to use.To the irritation very little of skin, substantially
There is no peculiar smell, use is safe, and does not have corrosivity to metal.
More importantly thimerosal of the invention, since its effective chlorine density is reasonable, pH value is stablized, convenient for collocation
Dedicated spraying apparatus or aerosol can realize air purification effect, meanwhile, which can also carry out anti-with the formaldehyde in air
It answers, realizes the effect for removing formaldehyde.And can only then carry out disinfection to the surface of object processing in 84 traditional thimerosals, do not have and disappears
Except the effect of formaldehyde in air.
In addition, the thimerosal of offer of the invention, since to prepare the sodium hypochlorite content in raw material less for it, what is used
In the process, after especially as spray use, product is dispersed in environment, seldom causes bleaching effect to fabric, therefore
It can be used for the disinfection of hair, fiber crops, nylon, leather, silk goods；And for skin also without irritation, environmental protection, health have very
Good application prospect.
Although illustrate and describing the present invention with specific embodiment, it will be appreciated that without departing substantially from of the invention
Many other change and modification can be made in the case where spirit and scope.It is, therefore, intended that in the following claims
Including belonging to all such changes and modifications in the scope of the invention.
Claims (4)
1. a kind of thimerosal, which is characterized in that in parts by weight, material component includes:
99.3-99.5 parts of pure water, 0.3-0.4 parts of sodium hypochlorite and 0.2-0.3 parts of dilute hydrochloric acid；
The available chlorine content of the sodium hypochlorite is 6-9%；The mass concentration of the dilute hydrochloric acid is 8-11%；
Thimerosal preparation includes the following steps:
1), successively the sodium hypochlorite of set parts by weight and dilute hydrochloric acid are added in the pure water of set weight, obtained just mixed
Liquid；
2), the just mixed liquid is stirred and evenly mixed, obtains thimerosal；
The effective chlorine density for finally obtaining thimerosal is 360ppm-400ppm, and its pH is in 5-7.
2. thimerosal according to claim 1, which is characterized in that in parts by weight, material component includes:
99.4-99.5 parts of pure water, 0.35-0.4 parts of sodium hypochlorite and 0.25-0.3 parts of dilute hydrochloric acid.
3. thimerosal according to claim 2, which is characterized in that in step 1), the sodium hypochlorite, the dilute hydrochloric acid
Being added to the time used in pure water is 0.1-5 seconds.
4. thimerosal according to claim 3, which is characterized in that in step 2), the revolving speed of the stirring is 40-
50rpm；Time is 80-100 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084539.4A CN104621181B (en) | 2015-02-16 | 2015-02-16 | Disinfectant and preparation method and device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084539.4A CN104621181B (en) | 2015-02-16 | 2015-02-16 | Disinfectant and preparation method and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104621181A CN104621181A (en) | 2015-05-20 |
| CN104621181B true CN104621181B (en) | 2018-12-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084539.4A Expired - Fee Related CN104621181B (en) | 2015-02-16 | 2015-02-16 | Disinfectant and preparation method and device thereof |
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| CN106577740A (en) * | 2016-11-30 | 2017-04-26 | 中国检验检疫科学研究院 | Disinfectant and preparation method thereof |
| CN107289525A (en) * | 2017-06-30 | 2017-10-24 | 苏州天键衡电子信息科技有限公司 | A kind of method of work of the health type air-conditioning with environment regulatory function |
| CN107178851A (en) * | 2017-06-30 | 2017-09-19 | 苏州天键衡电子信息科技有限公司 | A kind of intelligent air purifier |
| CN107388398A (en) * | 2017-06-30 | 2017-11-24 | 苏州天键衡电子信息科技有限公司 | A kind of method of work of high effect cleaning type air cleaning facility |
| CN107388484A (en) * | 2017-06-30 | 2017-11-24 | 苏州天键衡电子信息科技有限公司 | A kind of method of work of multi-functional health type air purifier |
| CN107355889A (en) * | 2017-06-30 | 2017-11-17 | 苏州天键衡电子信息科技有限公司 | A kind of safety-type air cleaning facility |
| CN107270398A (en) * | 2017-06-30 | 2017-10-20 | 苏州瓷气时代净化设备有限公司 | A kind of air-conditioning with environment regulatory function |
| CN107484771A (en) * | 2017-09-30 | 2017-12-19 | 蚌埠科卫消毒药剂有限公司 | A kind of 84 thimerosals and preparation method thereof |
| CN108219998A (en) * | 2017-12-29 | 2018-06-29 | 牟方祥 | A kind of routine experiment platform stain remover and preparation method thereof and application method |
| WO2019150301A1 (en) * | 2018-02-02 | 2019-08-08 | Daniele Tartaro | A method for reducing the contamination of volatile organic compounds, in particular formaldehyde |
| IT201800005768A1 (en) * | 2018-05-28 | 2019-11-28 | Process for the reduction of contamination of volatile organic compounds, in particular formaldehyde. | |
| IT201800002334A1 (en) * | 2018-02-02 | 2019-08-02 | Daniele Tartaro | Process for the reduction of contamination of volatile organic compounds, in particular formaldehyde. |
| CN108935509A (en) * | 2018-08-22 | 2018-12-07 | 优仕康达医疗科技(北京)有限公司 | A kind of non-stimulated deodorization and disinfection liquid |
| CN110367277A (en) * | 2019-07-25 | 2019-10-25 | 江苏申苏环境科技有限公司 | A kind of preparation and its application method of faintly acid hypochlorous acid thimerosal |
| CN110523319B (en) * | 2019-08-27 | 2021-12-10 | 广州泰道安医疗科技有限公司 | Disinfectant fluid production process |
| CN111937900A (en) * | 2020-08-20 | 2020-11-17 | 开平市美康泉生物科技有限公司 | High-stability molecular hypochlorous acid disinfectant and preparation method thereof |
| CN112120042A (en) * | 2020-10-16 | 2020-12-25 | 山东众之康生物科技有限公司 | Hypochlorous acid disinfectant with efficient sterilization function and preparation method thereof |
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| US7416326B2 (en) * | 2002-05-10 | 2008-08-26 | Family-Life Co., Ltd. | Apparatus for producing sterilized water |
| CN1654347A (en) * | 2004-02-12 | 2005-08-17 | 株式会社哈赛帕工程 | Sterilization water manufacturing installation |
| JP4195435B2 (en) * | 2004-11-08 | 2008-12-10 | 株式会社 ファド | Sterilizing water production apparatus and chemical injection valve used therefor |
| JP5654803B2 (en) * | 2010-08-27 | 2015-01-14 | 理 松永 | Sterilization water generator |
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