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ENVIRONMENT-FRIENDLY SNOW REMOVAL AGENT USING COMPONENT OF STARFISH

20210095175 ยท 2021-04-01

    Inventors

    Cpc classification

    International classification

    Abstract

    A new snow removal agent, which is developed in the present invention, has about 70% snow removal ability compared to that of calcium chloride (CaCl2). Therefore, as experimental materials, magnesium chloride (MgCl2), citric acid, sodium carbonate (Na2CO3), and sodium acetate (CH3COONa) were mixed in a certain ratio in rock salt, and then the new environment-friendly snow removal agent was made through a multi-step experimental procedure. It has already been confirmed through the experiments that it is a snow removal agent which is very excellent in terms of performance and environmental friendliness compared to the snow removal agent currently available in the market.

    Claims

    1. An environment-friendly snow removal agent comprising starfish ingredient, calcium chloride (CaCl2), rock salt (NaCl), magnesium chloride (MgCl2), ammonium chloride (NH4Cl), sodium carbonate (NaCO3), sodium acetate (CHXOONa), and sodium phosphate (Na5P5010)

    2. The environment-friendly snow removal agent of claim 1, wherein the environment-friendly snow removal agent is obtained by mixing NaCl 20%, MgCl2 20%, Na2CO3 20%, citric acid 30%, and sodium acetate 10%.

    Description

    BRIEF DESCRIPTION OF THE DRAWINGS

    [0017] FIG. 1 is a view illustrating to an environment-friendly snow removal agent using component of starfish according to an embodiment of the present invention.

    DETAILED DESCRIPTION OF THE DISCLOSURE

    [0018] A new snow removal agent, which is developed in the present invention based on the environment-friendly snow removal agent used as a material for snow removal agent in advanced countries, has about 70% snow removal ability compared to that of calcium chloride (CaCl2). Therefore, as experimental materials, magnesium chloride (MgCl2), citric acid, sodium carbonate (Na2CO3), and sodium acetate (CH3COONa) were mixed in a certain ratio in rock salt, and then the new environment-friendly snow removal agent was made through a multi-step experimental procedure. It has already been confirmed through the experiments that it is a snow removal agent which is very excellent in terms of performance and environmental friendliness compared to the snow removal agent currently available in the market.

    [0019] The ratio used in the environment-friendly snow removal agent developed in the present invention is as follows.

    [0020] Rock salt NaCl 20%, magnesium chloride MgCl2 20%, sodium carbonate Na2CO3 20%,

    [0021] Citric acid 30%, sodium acetate CH3COONa 10%

    [0022] If the ratio of the above compositions is adjusted little by little, new environment-friendly snow removal agents that can obtain optimal effects in terms of performance and cost can be divided into several types and produced.

    [0023] The reason for using magnesium chloride (MgCl2) in the present invention is to overcome the problem of calcium chloride (CaCl2) which is a main raw material of the existing snow removal agent. Although magnesium chloride (MgCl2) has a slightly lower thawing effect than that of calcium chloride (CaCl2), it is safe because it does not cause cracks on the road, and if it is mixed with rock salt and dried by hot air, metal corrosion resistance can be improved and hardening thereof can be prevented when the snow removal agent is stored for long period of time.