Rapid snow melting agent

An ice and snow, calcium chloride technology, applied in the field of compound salt, can solve the problems of slow snow removal, metal and cement concrete damage to plants and green space growth, etc. effect of plant growth

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

[0014] In order to solve the current situation that the deicing agent currently used in China has a slow snow removal speed, is not suitable for use at lower temperatures, and 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 To protect the ecological environment, increase the speed of melting ice and snow, making it suitable for use at temperatures above low temperature (-36°C); clear the road aft

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] 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)

[0056] Recipe one:

[0057] Calcium chloride: 80 Urea: 10

[0058] Sodium molybdate: 3 Sodium triphosphate: 5

[0059] Sodium metasilicate: 6 Sodium tetraborate: 3

[0060] Recipe 2:

[0061] Calcium nitrate: 70 Magnesium chloride: 20

[0062] Sodium molybdate: 3 Sodium triphosphate: 6

[0063] Sodium metasilicate: 6 Sodium tetraborate: 2

[0064] The above-mentioned materials are put into the pulverizer in batches according to the weight part to be pulverized and screened, so as to make it reach the quality standard of 0.1mm-10mm solid granular. Then, it is placed in a blender for full stirring, a...

Embodiment 2

[0066] 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)

[0067] Recipe one:

[0068] Water: 100 Calcium Nitrate: 60

[0069] Magnesium chloride: 30 Sodium triphosphate: 6

[0070] Sodium molybdate: 4 Water quality stabilizer - PTX-CS: 0.001

[0071] 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, let it stand for ≥30 minutes, filter out the residue with a 120-mesh copper sieve, then carry out sub-filling, sealing, and packaging to make...

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PUM

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Abstract

This invention belongs to chemical category, it is complex salt field. It is consisted by water, calcium chloride, magnesium chloride, calcium nitrate, sodium nitrate, urea, sodium molybdate, three boron phosphate, sodium borate, sodium benzoate, sodium metasilicate, sodium nitrate, water quality stabilizer-PTX-CS and other chemical materials. They are compounded by their attribution; there are solid and liquid states. Its sleet melting and snow removing velocity is quickly, environmental capability is good, and it can be used widely above -400C. 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. 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 and snow quick-melting agent of the invention has remarkable ice-melting and snow-removing effects, wide application range, simple and convenient preparation method, and meets environmental protection requirements. 1. Technical field [0002] The ice and snow quick-melting agent belongs to the chemical category and belongs to the technical field of compound salts. 2. Background technology [0003] 1. Understanding of the invention of "Ice and Snow Instant Melting Agent" [0004] The ice and snow quick-melting agent of the present invention and the deicing agent used at present, whether solid or liquid, are all in order to lower the freezing point of water. The snow melting mechanism belongs to the chemical category and belongs to the technical field of compound salts. It makes use of the water absorption of the ice and snow quick-melting agent and the large amount of heat released when the ice and snow quick-melting agent melts, which displaces the structural...

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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