Composite quick-acting ice and snow quick-melting agent

A compound, ice and snow technology, applied in the field of compound salt, can solve the problems of harmful plant growth, corrosion of metal and cement concrete, slow snow removal speed, etc., and achieve the effect of improving soil structure, reducing corrosion, alleviating and inhibiting compaction

Inactive Publication Date: 2021-12-07
杨毅男 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] Solve the problems of snow melting agents currently used in China, such as slow snow removal speed, not suitable for use at lower temperatures, corrosion of metal and cement concrete, and harm to plant growth

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0077] It is used when the minimum temperature is above -15°C, and the external environment is: various bridges with reinforced concrete structures, airport roads, docks, elevated roads and expressways, when motor vehicles are densely driving. Its technical formula is based on parts by weight: (1=100kg / amount)

[0078] Technical formula one:

[0079] Calcium formate: 65 Sodium formate: 35

[0080] Sodium gluconate: 8;

[0081] The combination of sodium formate and sodium gluconate, its sulfate ion SO 4 2— The content is zero and does not contain chloride ions. It can effectively reduce the corrosion of steel bars and cement concrete for reinforced concrete structures, docks, airport roads, etc. It can respond quickly and speed up the speed of ice and snow removal.

[0082] According to the technical formula combination of the compound quick-acting ice and snow quick-melting agent, various chemical raw materials required are inspected, and after being determined to meet the...

Embodiment 2

[0098] It is used when the minimum temperature is above -20°C, and the external environment is: various bridges with reinforced concrete structures, airport roads, docks, elevated roads and expressways, traffic roads covered by ice and snow, and motor vehicles driving intensively. Its technical formula is based on parts by weight: (1=100kg / amount)

[0099] Technical formula one:

[0100] Potassium formate: 45 Sodium formate: 15

[0101] Sodium acetate: 35 Sodium gluconate: 8;

[0102] Combination of potassium formate and sodium formate and sodium acetate and sodium gluconate, the sulfate ion SO 4 2— The content is zero and does not contain chloride ions. It can effectively reduce the corrosion of steel bars and cement concrete for reinforced concrete structures, docks, airport roads, etc. It can respond quickly and speed up the speed of ice and snow removal.

[0103] According to the technical formula combination of compound quick-acting ice and snow quick-melting agent, v...

Embodiment 3

[0109] It is used when the minimum temperature is above -25°C, and the external environment is: airport roads, viaducts, overpasses, docks, expressways, urban and rural roads are covered with ice and snow, and when motor vehicles are driving intensively. Its technical formula is based on parts by weight: (1=100kg / amount)

[0110] Potassium formate: 75 Sodium acetate: 25

[0111] Zinc Sulfate: 2.8 Calcium Gluconate: 0.7

[0112] Lauryl glucoside: 1.4;

[0113] Potassium formate and sodium acetate and their sulfate ion SO 4 2— The content is zero and does not contain chloride ions. It can effectively reduce the corrosion of steel bars and cement concrete for reinforced concrete structures, docks, traffic roads, etc.

[0114] First of all, according to the technical formula combination of compound quick-acting ice and snow quick-melting agent, the various chemical raw materials required are inspected. After the inspection is confirmed to meet the quality standards, potassium ...

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PUM

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Abstract

The invention relates to a composite quick-acting ice and snow melting agent, which belongs to the technical field of composite salt in the chemical field. The agent is composed of water, one, two, three, four or five kinds of chemical raw materials selected from potassium carbonate, potassium acetate, potassium formate, calcium formate, calcium chloride, sodium acetate, sodium formate, sodium chloride, sodium gluconate, citric acid, one, two, three, four or five kinds of chemical raw materials selected from Benzalkonium bromide, hydroxyethylidene diphosphonic acid, sodium lauryl sarcosine, sodium styrene phosphonate, calcium gluconate, dodecyl glucoside, polyaspartic acid added as corrosion inhibitors,and one, two or three chemical fertilizers added with nitrogen, phosphorus, potassium, magnesium and trace elements which can promote plant growth to form various technical formulas according to the respective attributes. The ice-melting and snow-removing speed is high, the using amount is small, and the effect is good; solid and liquid are contained, and the material can be used at the temperature of -35 DEG C or above; corrosion to metal and concrete can be effectively reduced; the plant growth is promoted; and the agent is suitable for mechanical scattering or spraying operation.

Description

[0001] The composite quick-acting ice and snow quick-melting agent of the invention has remarkable ice-melting and snow-removing effects, wide application range, simple and convenient use method, and meets environmental protection requirements. 1. Technical field [0002] The invention belongs to the chemical category and belongs to the technical field of compound salts. 2. Background technology [0003] l. Understanding of the invention of "compound quick-acting ice and snow quick-melting agent" [0004] The composite quick-acting ice and snow quick-melting agent and the currently used snow-melting agent, whether solid or liquid, are all for reducing the freezing point of water. The ice-melting and snow-removing mechanism belongs to the chemical category and belongs to the compound salt technical field. It makes use of the water absorption of the compound quick-acting ice and snow quick-melting agent and the large amount of heat released during melting to displace the stru...

Claims

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Application Information

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IPC IPC(8): C09K3/18
CPCC09K3/185
Inventor 杨毅男杨煜
Owner 杨毅男
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