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Environment-friendly snow melting agent

A snow-melting agent and an environmentally friendly technology, applied in other chemical processes, chemical instruments and methods, etc., can solve the problems of deicing agent residues polluting the biological environment of roads and bridges, damaging bridge steel facilities, etc., achieving good snow-melting effects and promoting plant growth Wide range of ingredients, suitable effects

Inactive Publication Date: 2018-05-29
刘志浩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides an environment-friendly deicing agent, which solves or partly solves the technical problem that the deicing agent residues in the prior art will pollute the biological environment on both sides of the road and bridge, and damage the bridge steel facilities, and realizes the protection of road bridges and road surfaces. Roads, crops and plants are non-polluting and non-eroding, and have the technical effect of promoting plant growth

Method used

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Embodiment Construction

[0015] The environment-friendly deicing agent provided by the embodiment of the present application solves or partially solves the technical problem that the deicing agent residue in the prior art will pollute the biological environment on both sides of the road and bridge, and damage the bridge steel facilities. , anhydrous ethanol and water are finely combined in different proportions and are environmentally friendly deicing agents, which have achieved no pollution and no erosion to roads, bridges, roads, crops and plants, and have the technical effect of promoting plant growth.

[0016] An environment-friendly snow-melting agent provided by the invention comprises the following components: by mass percentage, 13-16% of potassium acetate, 9-11% of sodium formate, 19-21% of absolute ethanol and 52-59% of water; The agent is liquid, which is significantly different from the traditional solid snow melting agent (the solid snow melting agent is prone to moisture or agglomeration,...

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Abstract

The invention relates to an environment-friendly snow melting agent which comprises the following ingredients by mass percentage: 13-16% of potassium acetate, 9-11% of sodium formate, 19-21% of absolute ethyl alcohol and 52-59% of water. The environment-friendly snow melting agent is in a liquid state. The environment-friendly snow melting agent causes no pollution or erosion to highway bridges, pavements, roads, crops and plants.

Description

technical field [0001] The invention relates to the technical field of deicing agents, in particular to an environment-friendly deicing agent. Background technique [0002] At present, in the north, sand and snow plows are still used in winter, and snowmelt is used as a supplement to remove ice and snow on the road to ensure smooth traffic. Deicing agent is an agent that can reduce the melting temperature of ice and snow. The raw materials of ordinary deicing agent are easy to obtain and the price is low. The deicing agent melts the snow on the road by reducing the melting temperature of ice and snow, which is convenient for road dredging. The effect of spreading is obvious, but it is harmful. Research has found that snowmelt residue can corrode road surfaces and car rubber tires. [0003] The deicing agent used in China is mainly sodium chloride (salt, industrial salt) and calcium chloride at present. Its low price and lower freezing point are widely used as a deicing agen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09K3/18
CPCC09K3/185
Inventor 刘志浩
Owner 刘志浩
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