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Ice-melting snow-removing agent

A deicing agent and ice-melting technology, applied in the field of compound salt, can solve the problems of metal and cement concrete corrosion, slow snow removal speed, harmful plants, etc., and achieve the effects of reducing corrosion, improving soil knots, and good environmental performance

Inactive Publication Date: 2005-09-14
杨毅男
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to solve the current situation of deicing agents currently used in China, the speed of snow removal is slow; it is not suitable for use at lower temperatures; it is powerless to melt ice and snow in rail transit, and solve its corrosion on metal and cement concrete and endanger the growth of plants and green spaces And other issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Under the natural conditions of the highest temperature of -26°C, the lowest temperature of -33°C, and snowfall of 1.6mm; the external environment is: the downtown area, the greening is good, the road is covered with ice and snow, and the motor vehicles are driving intensively. The technical formula is: The weight content of each component is: (1=100kg / consumption)

[0051] Calcium Chloride: 80 Magnesium Chloride: 20

[0052] Calcium hypochlorite: 1.3 Sodium molybdate: 6

[0053] Sodium tripolyphosphate: 6 Sodium metasilicate: 3

[0054] Aluminum chloride or polyaluminum chloride: 1.3

[0055] The above-mentioned materials are put into the pulverizer in batches according to the weight of the components, and they are crushed and screened to make them reach the quality standard of 0.1mm ~ 8mm solid particles; Stir to mix all the materials evenly; finally, put the products that meet the quality standards into the spreading vehicle, and carry out the spreading operation ...

Embodiment 2

[0057] Under the natural conditions of the highest temperature of -16°C, the lowest temperature of -23°C, and snowfall of 1.3mm; the external environment is: the downtown area, the greening is good, the road is covered with ice and snow, and the motor vehicles are driving intensively. The technical formula is: The weight content of each component is: (1=100kg / consumption)

[0058] Water: 100 Calcium Nitrate: 70

[0059] Magnesium chloride: 30 Sodium molybdate: 6

[0060] Sodium tripolyphosphate: 6 Sodium hypochlorite: 1.8

[0061] Aluminum chloride or polyaluminum chloride: 1.3 Water quality stabilizer - PTX-CS: 0.001

[0062] First put the water in the reaction kettle, then place the above-mentioned materials in parts by weight, put them in the reaction kettle in batches, stir for ≥30 minutes, and then add the water quality stabilizer——PTX-CS to the solution In the process, stir for ≥10 minutes, stand for ≥30 minutes, filter out the residue with a 120-mesh copper sieve, ma...

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Abstract

This invention belongs to chemical category, it is complex salt field. It is consisted by three, four, five kind of water, calcium nitrate, calcium chloride, magnesium chloride, aluminum chlorate or polyaluminium chloride, calciuim hypochlorite, sodium hypochlorite, sodium peroxide seven chemical materials, and at least two kinds of dium metasilicate, sodium molybdate, sodium tripolyhosphate, benzapyrene three nitrogen azole, sodium benzoate and water quality stabilizer-PTX-CS used as corrosion inhibitor. Its sleet melting and snow removing velocity is quickly, environmental capability is good, and it can efficiently reduce the corruption to metal and cement concrete. Plant growth can be boost, and deodorization, bactericidin, purification water quality, pavement cleaning and other function can be realized to water after cleaning of ice and snow. It can be used widely above -400C, and for protecting city communication through, reducing traffic accident, and ensuring human body and auto safety, it has good effect. Is it fit for city and country road, freeway, airport, plaza, court and bridge.

Description

[0001] The ice-melting and snow-removing agent has remarkable ice-melting and snow-removing effects, a wide application range, a simple and convenient preparation method, and meets environmental protection requirements. [0002] 1. Technical field: It belongs to the category of chemistry and belongs to the technical field of compound salt. 2. Background technology [0003] 1. Understanding of the invention of "ice-melting and snow-removing agent" [0004] The ice-melting deicing agent and the currently used deicing agent, whether solid or liquid, are all for lowering the freezing point of water, and its working mechanism belongs to the chemical category and belongs to the technical field of compound salt. It utilizes the water absorption of the ice-melting and snow-removing agent and the large amount of heat released during melting to dislocate the structural lattice in the snow and cause the ice and snow to melt; when the ice and snow melt, it absorbs heat and lowers the surr...

Claims

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Application Information

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IPC IPC(8): C09K3/18
Inventor 杨毅男
Owner 杨毅男
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