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A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a snow melting agent capable of providing excellent snow melting effect without using inorganic chloride and suppressing effects on a materials such as metals or environment at low cost.SOLUTION: A snow melting agent is constituted by containing a surfactant, purified glycerol, powder magnesium and water or alkali reduced water. A mixture by distilling and purifying waste glycerol having ethanol, oil and fat, water and carbide is used as the purified glycerol. Preferably the surfactant is set at 0.1 to 5.0 wt.%, the purified glycerol is set at 10.0 to 90.0 wt.%, the powder magnesium is set at 0.1 to 0.5 wt.% and the balance is water and the alkali reduced water.SELECTED DRAWING: Figure 1
【課題】無機塩化物を用いなくても優れた融雪効果が得られ、金属等の材料や環境への影響を抑制することが可能な融雪剤を低コストに提供する。【解決手段】融雪剤を界面活性剤と、精製グリセロールと、粉体マグネシウムと、水又はアルカリ還元水と、を含有して融雪剤を構成する。精製グリセロールは、エタノールと油脂と水と炭化物とを有する廃グリセロールを蒸留精製してなる混合物を用いる。望ましくは界面活性剤を０.１〜５．０重量％、精製グリセロールを１０．０〜９０．０重量％、粉体マグネシウムを０．１〜０．５重量％、残りを水又はアルカリ還元水とする。【選択図】図１
PROBLEM TO BE SOLVED: To provide a snow melting agent capable of providing excellent snow melting effect without using inorganic chloride and suppressing effects on a materials such as metals or environment at low cost.SOLUTION: A snow melting agent is constituted by containing a surfactant, purified glycerol, powder magnesium and water or alkali reduced water. A mixture by distilling and purifying waste glycerol having ethanol, oil and fat, water and carbide is used as the purified glycerol. Preferably the surfactant is set at 0.1 to 5.0 wt.%, the purified glycerol is set at 10.0 to 90.0 wt.%, the powder magnesium is set at 0.1 to 0.5 wt.% and the balance is water and the alkali reduced water.SELECTED DRAWING: Figure 1
【課題】無機塩化物を用いなくても優れた融雪効果が得られ、金属等の材料や環境への影響を抑制することが可能な融雪剤を低コストに提供する。【解決手段】融雪剤を界面活性剤と、精製グリセロールと、粉体マグネシウムと、水又はアルカリ還元水と、を含有して融雪剤を構成する。精製グリセロールは、エタノールと油脂と水と炭化物とを有する廃グリセロールを蒸留精製してなる混合物を用いる。望ましくは界面活性剤を０.１〜５．０重量％、精製グリセロールを１０．０〜９０．０重量％、粉体マグネシウムを０．１〜０．５重量％、残りを水又はアルカリ還元水とする。【選択図】図１
SNOW MELTING AGENT
融雪剤
IWAMA HITOSHI (author)
2017-05-18
Patent
Electronic Resource
Japanese
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