CN103865484A - Environmentally-friendly deicing agent and preparation method thereof - Google Patents
Environmentally-friendly deicing agent and preparation method thereof Download PDFInfo
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- CN103865484A CN103865484A CN201210527173.XA CN201210527173A CN103865484A CN 103865484 A CN103865484 A CN 103865484A CN 201210527173 A CN201210527173 A CN 201210527173A CN 103865484 A CN103865484 A CN 103865484A
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Abstract
The invention discloses an environmentally-friendly deicing agent and a preparation method thereof. The environmentally-friendly deicing agent comprises, by weight, 50-100 parts of ethanol, 30-60 parts of glycol, 20-30 parts of sodium carbonate, 10-20 parts of sodium acetate, 5-10 parts of magnesium acetate tetrahydrate, 5-10 parts of ammonium oxalate, 5-10 parts of calcium bicarbonate, 3-5 parts of sodium hypophosphite, 3-5 parts of ammonium biphosphate and a proper amount of water. The preparation method comprises the following steps of crushing the solid raw materials, carrying out sieving so that the sieved raw material particles have the sizes less than or equal to 8mm, weighing the raw material particles according to the above ratio, carrying out stirring by a mixer to obtain a uniform mixture, carrying out weighing and carrying out split charging. The environmentally-friendly deicing agent has good deicing effects. The raw materials can absorb moisture and hydrolyze thereby releasing heat so that the thawed ice water is not frozen easily. The environmentally-friendly deicing agent does not produce corrosion and pollution and is healthy, environmentally-friendly and safe. The preparation method has simple processes, a moderate cost, is suitable for popularization and industrial production and has good benefits.
Description
Technical field
The invention belongs to household chemicals technical field, be specifically related to a kind of environment-friendly type deicing agent and preparation method thereof.
Background technology
Northern area winter temperature is longer lower than the time length of zero degree, and therefore, after snow sky, the snow-broth of thawing freezes soon again very much, and is often frozen into ugly " black ice " together with dust dirt, generally will wait until that could thoroughly disappear the beginning of spring.Ice on winter road surface, has huge potential safety hazard, often causes someone to slip, get injured by a fall, or causes traffic accident, causes serious loss.Therefore, effectively deicing agent is necessary.
Deicing agent is generally to comprise the aqueous solution that at least one alkali metal acetate or at least one alkaline-earth metal acetate or both mixtures and water are main component.Existing deicing agent is mainly that employing sodium-chlor is main raw material.Although reached the object of deicing, corrodibility is large, not only can cause the heavy corrosion to highway, bridge, motor vehicle and traffic route facility, reduce work-ing life, and cause damage to the flowers, plants and trees of highway both sides, and cause salinization to soil, cause environmental pollution.
Summary of the invention
The present invention just for solve existing deicing agent corrodibility large, cause the problem of environmental pollution, thereby a kind of environment-friendly type deicing agent and preparation method thereof is proposed, to reach in the winter time effectively deicing and environment friendly and pollution-free object.
technical scheme of the present invention:
A kind of environment-friendly type deicing agent, its feed composition according to weight percent is: 50～100 parts of ethanol, 30～60 parts of ethylene glycol, 20～30 parts, sodium carbonate, 10～20 parts of sodium acetates, 5～10 parts of four water magnesium acetates, 5～10 parts of ammonium oxalate, 5～10 parts of Calcium hydrogen carbonates, 3～5 parts of inferior sodium phosphate, 3～5 parts of primary ammonium phosphates and suitable quantity of water.
Its preparation method concrete operations are as follows: comminuted solids raw material also sieves, and guarantee that feed particles is not more than 8mm; Take in proportion each feed particles, stir with stirrer, the packing of finally weighing completes.
beneficial effect of the present invention:
1. deicing is fast, effective, the raw material moisture absorption, hydrolysis, and release of heat;
2. the frozen water melting is difficult for glaciation again;
3. corrosion-free, pollution-free, health environment-friendly safety;
4. simple to operate, cost is moderate, suitable popularization and suitability for industrialized production, and benefit is good.
Embodiment
A kind of environment-friendly type deicing agent, its feed composition according to weight percent is: 50～100 parts of ethanol, 30～60 parts of ethylene glycol, 20～30 parts, sodium carbonate, 10～20 parts of sodium acetates, 5～10 parts of four water magnesium acetates, 5～10 parts of ammonium oxalate, 5～10 parts of Calcium hydrogen carbonates, 3～5 parts of inferior sodium phosphate, 3～5 parts of primary ammonium phosphates and suitable quantity of water.
Its preparation method concrete operations are as follows: comminuted solids raw material also sieves, and guarantee that feed particles is not more than 8mm; Take in proportion each feed particles, stir with stirrer, the packing of finally weighing completes.
Below in conjunction with specific embodiment, the invention will be further described.
embodiment 1
A kind of environment-friendly type deicing agent, its feed composition according to weight percent is: 100 parts of ethanol, 30 parts of ethylene glycol, 30 parts, sodium carbonate, 20 parts of sodium acetates, 10 parts of four water magnesium acetates, 10 parts of ammonium oxalate, 10 parts of Calcium hydrogen carbonates, 5 parts of inferior sodium phosphate, 5 parts of primary ammonium phosphates and suitable quantity of water.
Its preparation method concrete operations are as follows: comminuted solids raw material also sieves, and guarantee that feed particles is not more than 8mm; Take in proportion each feed particles, stir with stirrer, the packing of finally weighing completes.
embodiment 2
A kind of environment-friendly type deicing agent, its feed composition according to weight percent is: 80 parts of ethanol, 50 parts of ethylene glycol, 25 parts, sodium carbonate, 15 parts of sodium acetates, 8 parts of four water magnesium acetates, 8 parts of ammonium oxalate, 8 parts of Calcium hydrogen carbonates, 4 parts of inferior sodium phosphate, 4 parts of primary ammonium phosphates and suitable quantity of water.
Its preparation method concrete operations are as follows: comminuted solids raw material also sieves, and guarantee that feed particles is not more than 8mm; Take in proportion each feed particles, stir with stirrer, the packing of finally weighing completes.
embodiment 3
A kind of environment-friendly type deicing agent, its feed composition according to weight percent is: 50 parts of ethanol, 60 parts of ethylene glycol, 20 parts, sodium carbonate, 10 parts of sodium acetates, 5 parts of four water magnesium acetates, 5 parts of ammonium oxalate, 5 parts of Calcium hydrogen carbonates, 3 parts of inferior sodium phosphate, 3 parts of primary ammonium phosphates and suitable quantity of water.
Its preparation method concrete operations are as follows: comminuted solids raw material also sieves, and guarantee that feed particles is not more than 8mm; Take in proportion each feed particles, stir with stirrer, the packing of finally weighing completes.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (2)
1. an environment-friendly type deicing agent, is characterized in that, feed composition according to weight percent is:
50～100 parts of ethanol, 30～60 parts of ethylene glycol, 20～30 parts, sodium carbonate, 10～20 parts of sodium acetates, 5～10 parts of four water magnesium acetates, 5～10 parts of ammonium oxalate, 5～10 parts of Calcium hydrogen carbonates, 3～5 parts of inferior sodium phosphate, 3～5 parts of primary ammonium phosphates and suitable quantity of water.
2. the preparation method of environment-friendly type deicing agent as claimed in claim 1, is characterized in that, concrete operations are as follows:
Comminuted solids raw material also sieves, and guarantees that feed particles is not more than 8mm; Take in proportion each feed particles, stir with stirrer, the packing of finally weighing completes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527173.XA CN103865484A (en) | 2012-12-10 | 2012-12-10 | Environmentally-friendly deicing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527173.XA CN103865484A (en) | 2012-12-10 | 2012-12-10 | Environmentally-friendly deicing agent and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103865484A true CN103865484A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210527173.XA Pending CN103865484A (en) | 2012-12-10 | 2012-12-10 | Environmentally-friendly deicing agent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103865484A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367027A (en) * | 2016-08-30 | 2017-02-01 | 周琼 | Efficient environment-friendly snow-melting agent |
| CN113652202A (en) * | 2021-09-28 | 2021-11-16 | 苏州佳固士新材料科技有限公司 | Environment-friendly snow-melting agent and preparation method thereof |
-
2012
- 2012-12-10 CN CN201210527173.XA patent/CN103865484A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106367027A (en) * | 2016-08-30 | 2017-02-01 | 周琼 | Efficient environment-friendly snow-melting agent |
| CN113652202A (en) * | 2021-09-28 | 2021-11-16 | 苏州佳固士新材料科技有限公司 | Environment-friendly snow-melting agent and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |