CN108609693A - A kind of preparation method of acid water and alkaline water - Google Patents
A kind of preparation method of acid water and alkaline water Download PDFInfo
- Publication number
- CN108609693A CN108609693A CN201810264395.4A CN201810264395A CN108609693A CN 108609693 A CN108609693 A CN 108609693A CN 201810264395 A CN201810264395 A CN 201810264395A CN 108609693 A CN108609693 A CN 108609693A
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- CN
- China
- Prior art keywords
- water
- acid
- preparation
- sodium chloride
- chloride solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/46185—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only anodic or acidic water, e.g. for oxidizing or sterilizing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/4619—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water only cathodic or alkaline water, e.g. for reducing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
- C02F2001/46195—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water characterised by the oxidation reduction potential [ORP]
Abstract
The invention discloses the preparation methods of a kind of acid water and alkaline water, including：Soft water preparation step：Soft water is prepared by water softening device；Sodium chloride solution preparation process：Sodium chloride is added in soft water, obtains sodium chloride solution；Electrolysis step：Sodium chloride solution is electrolysed, anode forms acid water, and cathode forms alkaline water；The preparation method generates hydrogen ion and highly active chlorine by electrolysis from anode, chlorine is dissolved in the acid water that water generates strong acid, for water white transparency, there is slight chlorine taste, it is nonirritant to skin and mucous membrane, various bacteria brood body can be killed, acid water is gradually being reduced into light water with air, light and organic matter contact process, is ideal green disinfectant.
Description
Technical field
The present invention relates to the preparation methods of a kind of acid water and alkaline water, belong to reagent preparing technical field.
Background technology
The traditional disinfection way of hospital is foreign acquisition disinfectant and thimerosal, and the Liquid Residue of this disinfectant may
It pollutes the environment, and considerably increases the operation cost of hospital, if hospital oneself can produce disinfectant, will drop significantly
The operation cost of low hospital can also reduce the medical expense of patient.Acidifying water is a kind of novel environmental protection disinfectant, is used extensively
In scope, oral cavity, the disinfection of operating room.Acidifying water is to generate ordinary tap water working process.Acidifying water with air, light
Gradually be reduced into light water in the contact process of line and organic matter, be ideal green disinfectant, environment-friendly advantage be do not say and
Analogy.
Invention content
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of preparation sides of acid water and alkaline water
Method, the preparation method generate hydrogen ion and highly active chlorine by electrolysis from anode, and chlorine is dissolved in the acid that water generates strong acid
Property water, for water white transparency, have slight chlorine taste, it is nonirritant to skin and mucous membrane, various bacteria brood body can be killed, acid water exists
It is gradually reduced into light water with air, light and organic matter contact process, is ideal green disinfectant.
Achieving the object of the present invention can be reached by adopting the following technical scheme that：A kind of preparation of acid water and alkaline water
Method, including：
Soft water preparation step：Soft water is prepared by water softening device；
Sodium chloride solution preparation process：Sodium chloride is added in soft water, obtains sodium chloride solution；
Electrolysis step：Sodium chloride solution is electrolysed, anode forms acid water, and cathode forms alkaline water.
Further, hardness≤50mg/L of the soft water.
Further, a concentration of 3~50ppm of the sodium chloride solution.
Further, the current strength of the electrolysis is 5-25A.
Further, the acid water is hypochlorous acid and hydrochloric acid solution.
Further, the alkaline water is sodium hydroxide solution.
Further, the current strength is 15-25A, a concentration of 25-50ppm of the sodium chloride solution.
Further, the current strength is 10-17A, a concentration of 10-20ppm of the sodium chloride solution.
Further, the current strength is 5-8A, a concentration of 3-6ppm of the sodium chloride solution.
Compared with prior art, the beneficial effects of the present invention are：
The operation principle of the present invention is that：Cation and anion are formed with electrolytic saltwater, respectively to electrolysis electrode the two poles of the earth
Movement generates hydrogen ion and highly active chlorine from anode, and chlorine is dissolved in the oxidizing potential acid water that water generates highly acid；Acid
Water colorless is transparent, has slight chlorine taste for property, nonirritant to skin and mucous membrane, can kill various bacteria brood body；Acid water with
It is gradually reduced into light water in air, light and organic matter contact process, is ideal green disinfectant.
Specific implementation mode
In the following, in conjunction with specific implementation mode, the present invention is described further：
A kind of preparation method of acid water and alkaline water, including：
Soft water preparation step：Soft water is prepared by water softening device；Hardness≤50mg/L of soft water；
Sodium chloride solution preparation process：Sodium chloride is added in soft water, obtains sodium chloride solution；Sodium chloride solution it is a concentration of
3~50ppm；
Electrolysis step：Sodium chloride solution is electrolysed, the current strength of electrolysis is 5-25A；Anode forms acid water, cloudy
Pole forms alkaline water；
Acid water is hypochlorous acid and hydrochloric acid solution；Alkaline water is sodium hydroxide solution.
As specific embodiment：Setting current strength be 15-25A, a concentration of 25-50ppm of sodium chloride solution, can
To obtain pH as the acid water of 2.4-2.5, pH is the alkaline water of 11.3-11.6；
As specific embodiment：Setting current strength be 10-17A, a concentration of 10-20ppm of sodium chloride solution, can
To obtain pH as the acid water of 2.5-2.6, pH is the alkaline water of 11-11.2；
As specific embodiment：Setting current strength is 5-8A, and a concentration of 3-6ppm of sodium chloride solution can be obtained
To the acid water that pH is 2.7-3, pH is the alkaline water of 10.4-10.8；
Acid different acid water can be obtained by adjusting the concentration of Faradaic current intensity and sodium chloride solution, be used for
Different disinfection use occasions.
Embodiment 1：
Acid water and alkaline water are prepared in the method for specific implementation mode, arrange parameter current strength is 20A, and sodium chloride is molten
The pH of a concentration of 40ppm of liquid, acid water are 2.4, and the pH of alkaline water is 11.5, acid water oxidation-reduction potential (ORP) >=
1140mV, alkaline water oxidation-reduction potential (ORP)≤- 900mV.
Embodiment 2：
Acid water and alkaline water are prepared in the method for specific implementation mode, arrange parameter current strength is 16A, and sodium chloride is molten
The pH of a concentration of 15ppm of liquid, acid water are 2.6, and the pH of alkaline water is 11.1, acid water oxidation-reduction potential (ORP) >=
1120mV, alkaline water oxidation-reduction potential (ORP)≤- 880mV.
Embodiment 3：
Acid water and alkaline water are prepared in the method for specific implementation mode, arrange parameter current strength is 7A, and sodium chloride is molten
The pH of a concentration of 5ppm of liquid, acid water are 2.8, and the pH of alkaline water is 10.6, acid water oxidation-reduction potential (ORP) >=
1050mV, alkaline water oxidation-reduction potential (ORP)≤- 880mV.
For those skilled in the art, technical solution that can be as described above and design are made other each
Kind is corresponding to be changed and deforms, and all these change and deform the protection model that should all belong to the claims in the present invention
Within enclosing.
Claims (9)
1. the preparation method of a kind of acid water and alkaline water, it is characterised in that including：
Soft water preparation step：Soft water is prepared by water softening device；
Sodium chloride solution preparation process：Sodium chloride is added in soft water, obtains sodium chloride solution；
Electrolysis step：Sodium chloride solution is electrolysed, anode forms acid water, and cathode forms alkaline water.
2. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the hardness of the soft water≤
50mg/L。
3. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the sodium chloride solution it is dense
Degree is 3~50ppm.
4. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the current strength of the electrolysis
For 5-25A.
5. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the acid water is hypochlorous acid
And hydrochloric acid solution.
6. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the alkaline water is hydroxide
Sodium solution.
7. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the current strength is 15-
25A, a concentration of 25-50ppm of the sodium chloride solution.
8. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the current strength is 10-
17A, a concentration of 10-20ppm of the sodium chloride solution.
9. the preparation method of acid water as described in claim 1 and alkaline water, which is characterized in that the current strength is 5-
8A, a concentration of 3-6ppm of the sodium chloride solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264395.4A CN108609693A (en) | 2018-03-28 | 2018-03-28 | A kind of preparation method of acid water and alkaline water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810264395.4A CN108609693A (en) | 2018-03-28 | 2018-03-28 | A kind of preparation method of acid water and alkaline water |
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| Publication Number | Publication Date |
|---|---|
| CN108609693A true CN108609693A (en) | 2018-10-02 |
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| CN201810264395.4A Pending CN108609693A (en) | 2018-03-28 | 2018-03-28 | A kind of preparation method of acid water and alkaline water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510708A (en) * | 2019-07-23 | 2019-11-29 | 山西中谱能源科技有限公司 | Utilize the production method of electrical energy production acid water or alkaline water |
| CN113479975A (en) * | 2021-07-01 | 2021-10-08 | 辽宁锦海医药科技有限公司 | Preparation method and application of oxidation potential acidic water |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892883Y (en) * | 2006-03-27 | 2007-04-25 | 张敦杰 | Agricultural electrolytic water generator |
| CN202039131U (en) * | 2010-11-12 | 2011-11-16 | 山东农业大学 | Immersed electrolyzing mixing device |
-
2018
- 2018-03-28 CN CN201810264395.4A patent/CN108609693A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892883Y (en) * | 2006-03-27 | 2007-04-25 | 张敦杰 | Agricultural electrolytic water generator |
| CN202039131U (en) * | 2010-11-12 | 2011-11-16 | 山东农业大学 | Immersed electrolyzing mixing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510708A (en) * | 2019-07-23 | 2019-11-29 | 山西中谱能源科技有限公司 | Utilize the production method of electrical energy production acid water or alkaline water |
| CN110510708B (en) * | 2019-07-23 | 2022-05-10 | 山西中谱能源科技有限公司 | Method for producing acidic water or alkaline water by using electric energy |
| CN113479975A (en) * | 2021-07-01 | 2021-10-08 | 辽宁锦海医药科技有限公司 | Preparation method and application of oxidation potential acidic water |
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Application publication date: 20181002 |
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