CN109422338A - Inorganic salt water cleansing agent - Google Patents
Inorganic salt water cleansing agent Download PDFInfo
- Publication number
- CN109422338A CN109422338A CN201710781758.7A CN201710781758A CN109422338A CN 109422338 A CN109422338 A CN 109422338A CN 201710781758 A CN201710781758 A CN 201710781758A CN 109422338 A CN109422338 A CN 109422338A
- Authority
- CN
- China
- Prior art keywords
- water
- sodium
- inorganic salt
- sulfite
- cleansing agent
- 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.)
- Pending
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Classifications
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
Abstract
The present invention provides a kind of inorganic salt water cleansing agent, match (weight ratio): sodium hydroxide: 50-200, sodium sulfite and/or sodium hydrogensulfite: 20~70, potassium sulfite and/or potassium bisulfite: 20-70.Nontoxic, odorless, colourless, corrosion-free, reliable performance is easy to use, and water purification is at low cost, and treatment effect is good, treated water pH=7~8.It is applied widely, it is not only applicable in the purified treatment of dry Drinking Water, and be applicable in the purified treatment of the industrial waters such as dry light industry, metallurgy, mine, papermaking, printing and dyeing, medicine.
Description
Technical field: the present invention relates to a kind of water purification agents, in particular to be one kind may not only be applied to life drink
The purified treatment of water and can be used for the industrial waters such as light industry, metallurgy, mine, papermaking, printing and dyeing, medicine purified treatment nothing
Machine salt as water purifying agent.
Background technique: the country uses at present water purification agent such as aluminum sulfate (alum), ferric trichloride, bodied ferric sulfate, polymerization
Aluminium chloride etc. is universal all to contain iron and/or the harmful substances such as chlorine and/or aluminium, is harmful to the human body, and pH value is low, purifies water treatment efficiency
It is bad, such as using aluminum sulfate (alum) processing muddy water pH=6~7 or so, a large amount of aluminium ion and various is contained in treated water
Metal ion；Poor using ferric trichloride processing muddy water effect, water band yellow that treated contains a large amount of iron and other metal ions；
A large amount of iron and other metal ions are contained using bodied ferric sulfate processing muddy water；Aluminium polychloride is current domestic widely used
Water purification agent, with processing muddy water after still contain a large amount of aluminium and other metal ions.
For these reasons, the purpose of the invention is to provide a kind of purified treatment that can be not only used for Drinking Water
And can be used for the reliable performance of the purified treatment of industrial water, it is easy to use, water purification is at low cost, the inorganic salts of good purification
Water purification agent.
Summary of the invention: there are sodium hydroxide, sodium sulfite and/or sodium hydrogensulfite, sulfurous in inorganic salt water cleansing agent of the present invention
Sour potassium and/or potassium bisulfite, proportion (weight ratio) are as follows:
Sodium hydroxide: 50~200
Sodium sulfite and/or sodium hydrogensulfite: 20~70
Sodium sulfite potassium and/or potassium bisulfite: 20~70
Inorganic salt water cleansing agent of the present invention is put into muddy water to be processed and is adequately mixed, to the metal ion in water
Redox reaction is carried out, while sodium hydroxide improves the basicity in water, makes the various ions in muddy water by complexity
Chemical reaction generates the precipitating of flocculence in 1~2 minute, and zwitterions various in muddy water processing is clean, while will also contain
There is the sewage treatment of carbon clean.
The present invention has the advantage that
1. it is nontoxic, odorless, colourless, corrosion-free, it, can will be each in muddy water without any harmful element in above-mentioned various savage agents
The substances such as kind nocuousness such as aluminium, chromium, fluorine, calcium, iron, chlorine processing is clean.
2. reliable performance, easy to use, water purification is at low cost, and required equipment is simple.
3. treatment effect is good, treated, and such as water handled with inorganic salt water cleansing agent of the present invention of water pH=7~8 0 compares sulfuric acid
The water of aluminium processing, effect will be 2~4 times；4~6 times than the water effect of ferric trichloride processing；Than bodied ferric sulfate processing
Muddy water effect will be 2~6 times；2~3 times than the effect of aluminium polychloride processing muddy water.Can will containing carbon (it is such as red, blue,
Black etc.) colored sewage treatment it is clean, such as the sewage of coal washing, factories and miness of printing and dyeing, handling rate is up to 90 % or more.To water process
Various equipment are corrosion-free, and purified water complies fully with national drinking water standard.Well water processing to underground iron content, manganese
Excellent.
4. it is applied widely, it may not only be applied to the purified treatment of Drinking Water and be suitable for light industry, metallurgy, mine
The water process of the industrial waters such as mountain, papermaking, printing and dyeing, medicine.
The present invention can be solid-state, and proper proportion water is added then at liquor.
The embodiment of the present invention is described below, but protection scope of the present invention is not limited only to the following examples:
Embodiment 1:
The content of the inorganic salt water cleansing agent of the present embodiment l:
Sodium hydroxide 60kg
Sodium sulfite (or sodium hydrogensulfite) 30kg
Potassium sulfite (or potassium bisulfite) 30kg
Liquor is such as made, then plus 1 ton of purified water.
Embodiment 2:
The content of the inorganic salt water cleansing agent of the present embodiment 2:
Sodium hydroxide 80kg
Sodium sulfite (or sodium hydrogensulfite) 50kg
Potassium sulfite (or potassium bisulfite) 50kg
It to be such as configured to liquor, then plus 1 ton of purified water.
Embodiment 3:
The content of the inorganic salt water cleansing agent of the present embodiment 3:
Sodium hydroxide 120kg
Sodium sulfite (or sodium hydrogensulfite) 70kg
Potassium sulfite (or potassium bisulfite) 70kg
It to be such as configured to liquor, 1 ton of purified water is added.
Implement fall 4:
The content of 4 inorganic salt water cleansing agent of the present embodiment:
Sodium hydroxide 200kg
Sodium sulfite 35kg
Sodium hydrogensulfite 35kg
Potassium sulfite 35kg
Potassium bisulfite 35kg
It to be such as configured to liquor, 1 ton of purified water is added.
It when preparation, with common cement pit, sequentially adds mix together in proportion at normal temperature, through examining qualification then
For finished product.
Claims (1)
1. inorganic salt water cleansing agent, it is characterised in that the water purification agent by sodium hydroxide, sodium sulfite and/or sodium hydrogensulfite,
Potassium sulfite and/or potassium bisulfite composition, proportion (weight ratio) are as follows:
Sodium hydroxide；50 -200
Sodium sulfite and/or sodium hydrogensulfite: 20~70
Potassium sulfite and/or potassium bisulfite: 20~70.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781758.7A CN109422338A (en) | 2017-09-02 | 2017-09-02 | Inorganic salt water cleansing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710781758.7A CN109422338A (en) | 2017-09-02 | 2017-09-02 | Inorganic salt water cleansing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109422338A true CN109422338A (en) | 2019-03-05 |
Family
ID=65513226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710781758.7A Pending CN109422338A (en) | 2017-09-02 | 2017-09-02 | Inorganic salt water cleansing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109422338A (en) |
-
2017
- 2017-09-02 CN CN201710781758.7A patent/CN109422338A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190305 |