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Environmentally-friendly deicing agent and preparation method thereof

A deicing agent and an environment-friendly technology, which is applied in the field of daily chemicals, can solve the problems of high corrosiveness of deicing agents and environmental pollution, and achieve the effects of excellent benefits, simple operation, and moderate cost

Inactive Publication Date: 2014-06-18
王富善
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is just to solve the problem that the existing deicing agent is highly corrosive and causes environmental pollution, thereby proposing an environmentally friendly deicing agent and its preparation method to achieve the purpose of effective deicing in winter and environmental protection without pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] An environment-friendly deicing agent, its raw material components are: 100 parts by weight of ethanol, 30 parts of ethylene glycol, 30 parts of sodium carbonate, 20 parts of sodium acetate, 10 parts of magnesium acetate tetrahydrate, 10 parts of ammonium oxalate, carbonic acid 10 parts of calcium hydrogen, 5 parts of sodium hypophosphite, 5 parts of ammonium dihydrogen phosphate and appropriate amount of water.

[0018] The specific operation of the preparation method is as follows: crush solid raw materials and sieve to ensure that the raw material particles are not larger than 8mm; weigh each raw material particle in proportion, stir evenly with a mixer, and finally weigh and pack.

Embodiment 2

[0020] An environment-friendly deicing agent, its raw material components are: 80 parts of ethanol, 50 parts of ethylene glycol, 25 parts of sodium carbonate, 15 parts of sodium acetate, 8 parts of magnesium acetate tetrahydrate, 8 parts of ammonium oxalate, 8 parts of calcium hydrogen, 4 parts of sodium hypophosphite, 4 parts of ammonium dihydrogen phosphate and appropriate amount of water.

[0021] The specific operation of the preparation method is as follows: crush solid raw materials and sieve to ensure that the raw material particles are not larger than 8mm; weigh each raw material particle in proportion, stir evenly with a mixer, and finally weigh and pack.

Embodiment 3

[0023] An environment-friendly deicing agent, its raw material components are: 50 parts of ethanol, 60 parts of ethylene glycol, 20 parts of sodium carbonate, 10 parts of sodium acetate, 5 parts of magnesium acetate tetrahydrate, 5 parts of ammonium oxalate, 5 parts of calcium hydrogen, 3 parts of sodium hypophosphite, 3 parts of ammonium dihydrogen phosphate and appropriate amount of water.

[0024] The specific operation of the preparation method is as follows: crush solid raw materials and sieve to ensure that the raw material particles are not larger than 8mm; weigh each raw material particle in proportion, stir evenly with a mixer, and finally weigh and pack.

[0025]

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PUM

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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 [0001] The invention belongs to the technical field of daily chemicals, and in particular relates to an environment-friendly deicing agent and a preparation method thereof. Background technique [0002] The winter temperature in the northern region is below zero for a long time. Therefore, after the snowy day, the melted snow water freezes again quickly, and often freezes together with dust and dirt into ugly "black ice". disappear completely. Ice on the road in winter poses a huge safety hazard, often causing people to slip, fall, or cause traffic accidents, causing serious losses. Therefore, effective deicing agents are necessary. [0003] The deicing agent is generally an aqueous solution comprising at least one alkali metal acetate or at least one alkaline earth metal acetate or a mixture of both and water as the main component. Existing deicing agent mainly adopts sodium chloride as main raw material. Although the purpose of deicing has been achieved...

Claims

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Application Information

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IPC IPC(8): C09K3/18
Inventor 王富善
Owner 王富善
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