CN105271533A - Energy-saving water treatment formula - Google Patents
Energy-saving water treatment formula Download PDFInfo
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- CN105271533A CN105271533A CN201410304171.3A CN201410304171A CN105271533A CN 105271533 A CN105271533 A CN 105271533A CN 201410304171 A CN201410304171 A CN 201410304171A CN 105271533 A CN105271533 A CN 105271533A
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- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention relates to an energy-saving water treatment formula for removing oxygen, resisting scales and preventing scales of a boiler. The formula comprises the following components in percentage by weight: 50-55% of sodium chlorate, 10-15% of ammonium persulfate, 8-10% of methylbenzene, 3-5% of potassium hexametaphosphate, 10-15% of ammonium nitrate and 4-5% of potassium hydroxide. According to the formula, the hardness of boiler water can be reduced, the discharge amount of water is reduced, and the formula has the functions of removing residual hard substances and preventing scales.
Description
Technical field
The invention belongs to energy-conservation water technical field, be specifically related to a kind of energy-conservation water treatment formula for boiler deoxidizing method, scale inhibition, antiscale.
Background technology
In existing technology, often use the method removing dissolved oxygen of chemical treatment and physical treatment.When using hydroxyamine groups to carry out chemical treatment, azanol can produce acid as nitric acid, thus adds the corrosion to boiler.And the defect of carbohydrate is difficult to measure its residue concentration in feedwater, be thus difficult to control correct add-on, and carbohydrate runs into steam can produce foul smell.
Summary of the invention
For the problems referred to above of prior art, the invention provides a kind of energy-conservation water treatment formula that can be used for boiler deoxidizing method, scale inhibition, antiscale.
For achieving the above object, the invention provides a kind of energy-conservation water treatment formula, it consists of the following composition: sodium chlorate 50 ~ 55 % by weight, ammonium persulphate 10 ~ 15 % by weight, toluene 8 ~ 10 % by weight, hexa metaphosphoric acid potassium 3 ~ 5 % by weight, ammonium nitrate 10 ~ 15 % by weight and potassium hydroxide 4 ~ 5 % by weight.
Above-mentioned energy-conservation water treatment formula, preferably consists of the following composition: sodium chlorate 55 % by weight, ammonium persulphate 6 % by weight, toluene 4 % by weight, hexa metaphosphoric acid potassium 10 % by weight, ammonium nitrate 20 % by weight and potassium hydroxide 5 % by weight.
Energy-conservation water treatment formula of the present invention, wherein sodium chlorate comprises S-WAT and Resorcinol, and it has preferably deaerating effect; Ammonium persulphate plays katalysis in stove water oxygen removal process; Toluene has corrosion inhibitive function; Hexa metaphosphoric acid potassium can form passive film on metal; Ammonium nitrate and potassium hydroxide play the effect increasing pH value.
Beneficial effect of the present invention is, the energy-conservation water treatment formula of the present invention can make dissolved oxygen in boiler water remove rapidly boiler water quality hardness is reduced, and reduces and stops the formation of incrustation scale.
Embodiment
Embodiment
1. the preparation of energy-conservation water treatment formula:
By commercial sodium chlorate 55 % by weight, ammonium persulphate 6 % by weight, toluene 4 % by weight, hexa metaphosphoric acid potassium 10 % by weight, ammonium nitrate 20 % by weight and potassium hydroxide 5 % by weight mix after pulverizing, and after adding 90% water dilution evenly, formula is made in barrelling.
2. above-mentioned additive for fire coal is used for certain power station coal firing boiler.
Dosage consider press boiler water quality, water per ton adds formula 0.2 ~ 0.5 kilogram, with pump, liquid is added water-supply pipe in proportion, through one circulate after measure water quality, dissolved oxygen rate up to 95% and antiscaling rate up to 89%.
Claims (1)
1. an energy-conservation water treatment formula, is characterized in that, it consists of the following composition: sodium chlorate 50 ~ 55 % by weight, ammonium persulphate 10 ~ 15 % by weight, toluene 8 ~ 10 % by weight, hexa metaphosphoric acid potassium 3 ~ 5 % by weight, ammonium nitrate 10 ~ 15 % by weight and potassium hydroxide 4 ~ 5 % by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304171.3A CN105271533A (en) | 2014-06-27 | 2014-06-27 | Energy-saving water treatment formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410304171.3A CN105271533A (en) | 2014-06-27 | 2014-06-27 | Energy-saving water treatment formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105271533A true CN105271533A (en) | 2016-01-27 |
Family
ID=55141471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410304171.3A Pending CN105271533A (en) | 2014-06-27 | 2014-06-27 | Energy-saving water treatment formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105271533A (en) |
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2014
- 2014-06-27 CN CN201410304171.3A patent/CN105271533A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160127 |