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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AI-Extracted 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; ...
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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.

Application Domain

Other chemical processes

Technology Topic

ChlorateEnvironmental chemistry +25

Examples

  • Experimental program(2)

Example Embodiment

[0049] Example one:
[0050] Under the natural conditions of maximum temperature -26℃, minimum temperature -33℃, and snowfall of 1.6mm; the external environment is: downtown area, with good greening conditions, roads covered by snow and ice, and when motor vehicles are driving densely, the technical formula is The weight content of each component is: (1=100kg/dosage)
[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 placed in a pulverizer in batches according to parts by weight for pulverization and screening, so that they can reach the quality standard of 0.1mm-8mm solid particles; then, they are placed in the mixer for full Stir to mix the materials evenly; finally, put the products that meet the quality standards into the spreader, and carry out the scattering operation on the implementation site, or the products that meet the quality standards are bagged and stored for later use.

Example Embodiment

[0056] Embodiment two:
[0057] Under natural conditions with a maximum temperature of -16℃, a minimum temperature of -23℃, and a snowfall of 1.3mm; the external environment is: downtown area, with good greening conditions, roads covered by snow and ice, and when motor vehicles are driving densely, the technical formula is The weight content of each component is: (1=100kg/dosage)
[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] Put the water in the reactor first, then put the above-mentioned materials in the reactor in batches according to parts by weight, stir for ≥ 30 minutes, and then add the water stabilizer-PTX-CS to the solution In the medium, stirring for ≥10 minutes, after standing for ≥30 minutes, filter out the residue with a 120-mesh copper sieve, and then make a liquid ice-melting and snow removal agent, spray it on the implementation site, or perform sub-filling, sealing, packaging, and storage .
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Description & Claims & Application Information

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