KR20210091869A - Snow removal agent composition - Google Patents

Snow removal agent composition Download PDF

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KR20210091869A
KR20210091869A KR1020200005065A KR20200005065A KR20210091869A KR 20210091869 A KR20210091869 A KR 20210091869A KR 1020200005065 A KR1020200005065 A KR 1020200005065A KR 20200005065 A KR20200005065 A KR 20200005065A KR 20210091869 A KR20210091869 A KR 20210091869A
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weight
parts
sodium chlorite
snow
mixed
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KR1020200005065A
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KR102338056B1 (en
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김경태
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김경태
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • C09K3/185—Thawing materials

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  • Combustion & Propulsion (AREA)
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  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)

Abstract

A snow removal agent composition according to the present invention is to mix 0.05 to 0.15 part by weight of an additive generating chlorine dioxide, which is a negative ion, with 100 parts by weight of a chloride-based compound with respect to 100 parts by weight of the chloride-based compound, and the additive is formed in a powder or particle form and mixed with water produced when snow is melted to produce chlorine dioxide. The present invention mixes sodium chlorite (NaClO_2), citric acid (C_6H_8O_7), and zinc oxide (ZnO), and after grinding sodium chlorite, citric acid, and zinc oxide into powder, 10 to 60 parts by weight of citric acid and 1 to 22 parts by weight of zinc oxide are mixed and stirred with 100 parts by weight of sodium chlorite, with respect to 100 parts by weight of sodium chlorite. Therefore, a snow removal agent of the present invention can not only reduce odor, but also easily inhibit bacterial growth by chlorine dioxide, which is a negative ion, as water formed as the snow melts is mixed with sodium chlorite, citric acid, and zinc oxide, so that chlorine dioxide ions are generated, thereby reducing the odor from sewers, and the like. Also, a maximum freezing point of a liquid mixed with the additive and snow is -65℃, so the snow removal agent can lower the freezing point even if by being mixed with calcium chloride and dissolved in water, thereby exerting effects such as reducing the occurrence of icy on roads formed by unvaporized moisture or melting snow.

Description

제설제 조성물{SNOW REMOVAL AGENT COMPOSITION}Snow removal composition {SNOW REMOVAL AGENT COMPOSITION}

본 발명은 겨울철에 도로상의 눈이나 빙판을 녹이기 위한 제설제에 관한 것으로서, 더욱 상세하게는 눈이나 빙판과 함께 녹아서 어는점을 낮출 수 있고, 하수구 등으로 흘러내려서 하수구의 냄새와 세균 번식을 용이하게 줄일 수 있도록 하는 제설제 조성물에 관한 것이다.The present invention relates to a snow remover for melting snow or ice on a road in winter, and more particularly, it can melt together with snow or ice to lower the freezing point, and to easily reduce the odor and bacterial growth of the sewer by flowing down into the sewer. It relates to a snow removal composition that allows

통상 액상 제설제는 발열 효과가 거의 없으므로 고상 제설제를 많이 사용하는 바, 종래의 고상 제설제는 염화칼슘(CaCl2)와 염화나트륨(NaCl), 염화칼륨(KCl), 염화마그네슘(MgCl2) 등을 많이 사용되며, 비교적 저렴한 염화칼슘이나 염화나트륨을 많이 사용되고 있다.In general, liquid snow removers have almost no exothermic effect, so a lot of solid snow removers are used. Conventional solid snow removers use a lot of calcium chloride (CaCl 2 ), sodium chloride (NaCl), potassium chloride (KCl), magnesium chloride (MgCl 2 ), etc. Calcium chloride or sodium chloride, which is relatively inexpensive, is widely used.

즉 고상 제설제는 눈이 쌓이는 도로를 제설 차량으로 제설한 후에 별도의 제설제 살포 장치를 구비한 차량으로 도로에 살포되는 것이며, 염화칼슘과 같은 제설제는 눈과 접촉되어 녹으면서 혼합 발열되어 눈과 함께 액상의 상태로 만들고 빙점으로 낮추어서 도로의 결빙을 방지하게 된다.That is, the solid snow remover is sprayed on the road with a vehicle equipped with a separate snow remover spraying device after removing the snow with a snow removal vehicle. Together, it is made in a liquid state and lowered to the freezing point to prevent freezing of the road.

눈과 함께 녹은 제설제로 인하여 영하 11℃ ~ 영하 33℃에서 얼게 되는 것이어서, 현재 많이 사용되고 있으나, 제설제와 눈이 혼합된 액상의 어는점으로 더 낮출 필요가 있다.Because it freezes at -11°C ~ -33°C due to the snow-melting agent, it is currently used a lot, but it is necessary to lower the freezing point of a liquid mixture of snow-removal agent and snow.

물론 종래에는 보다 친환경적인 제설제를 이용하여 토양의 오염을 줄이기 위한 기술이 개발되었는 바, 이는 특허출원 제10-2014-0072187호와 제10-2014-0139994호, 제10-2014-0049979호 등으로 많이 출원된 기술이 있으나, 제설제와 눈이 혼합된 액상의 어는점을 낮추기에 한계가 있었을 뿐만 아니라 하수도 등으로 흘러들어갔을 때 악취의 제거와 살균 등의 기능성이 떨어진다는 단점이 있다.Of course, in the prior art, technologies for reducing soil contamination by using more eco-friendly snow removal agents have been developed, which include Patent Application Nos. 10-2014-0072187, 10-2014-0139994, 10-2014-0049979, etc. However, there is a limitation in lowering the freezing point of the liquid mixed with snow removal agent and snow, and there is a disadvantage in that the functionality such as removal of odors and sterilization is poor when it flows into the sewer.

본 발명은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 발명된 것으로서, 본 발명의 목적은 음이온인 이산화염소를 발생시키는 첨가물질을 염화칼슘 등과 같은 염화물계에 혼합함으로써, 첨가물질로 인하여 눈이나 빙판과 함께 녹아서 어는점을 낮출 수 있고, 하수구 등으로 흘러내려서 하수구의 냄새와 세균 번식을 용이하게 줄일 수 있는 제설제 조성물을 제공하는 데 있다.The present invention was invented to solve the problems of the prior art as described above, and an object of the present invention is to mix an additive that generates chlorine dioxide, which is an anion, into a chloride system such as calcium chloride, thereby preventing snow or ice from the additive. An object of the present invention is to provide a deicing agent composition capable of lowering the freezing point by melting together and easily reducing the odor and bacterial growth of the sewer by flowing down into the sewer.

상기와 같은 목적을 달성하기 위하여, 본 발명은 염소이온을 기반으로 한 고상의 염화물계 100중량부에 대하여 물과 혼합하면서 음이온인 이산화염소를 발생하는 고상의 첨가물질 0.05 ~ 0.15 중량부를 염화물계 100중량부에 혼합하는 것을 특징으로 하는 제설제 조성물을 제공한다.In order to achieve the above object, the present invention relates to 100 parts by weight of a chloride-based solid additive that generates an anion, chlorine dioxide, from 0.05 to 0.15 parts by weight while mixing with water with respect to 100 parts by weight of a chlorine-based solid chloride. It provides a snow removal composition characterized in that it is mixed in parts by weight.

상기 첨가물은 가루 형상으로 형성하여 눈이 녹으면서 생성되는 물과 혼합되어 이산화염소를 발생하는 것이며, 아염소산나트륨(NaClO2)과 구연산(C6H8O7), 산화아연(ZnO)을 혼합하되, 아염소산나트륨과 구연산, 산화아연을 가루 형태로 분쇄한 후, 아염소산나트륨 100중량부를 기준으로 하여 구연산 10 ~ 60중량부와 산화아연 1 ~ 22중량부를 아염소산나트륨 100중량부에 혼합 및 교반하는 것을 특징으로 한다.The additive is formed in a powder form and mixed with water generated as snow melts to generate chlorine dioxide, and sodium chlorite (NaClO 2 ), citric acid (C 6 H 8 O 7 ), and zinc oxide (ZnO) are mixed However, after grinding sodium chlorite, citric acid, and zinc oxide in powder form, based on 100 parts by weight of sodium chlorite, 10 to 60 parts by weight of citric acid and 1 to 22 parts by weight of zinc oxide are mixed with 100 parts by weight of sodium chlorite and characterized by stirring.

상기 첨가물은 입자 형태로 형성하되, 아염소산나트륨과 구연산, 산화아연을 가루 형태로 분쇄한 후, 아염소산나트륨 100중량부를 기준으로 하여 구연산 10 ~ 60중량부와 산화아연 1 ~ 22중량부, 수용성 접착제 1 ~ 7중량부를 아염소산나트륨 100중량부에 혼합 및 교반하고, 입자 형태로 가압 성형하는 것을 특징으로 한다.The additive is formed in the form of particles, and after grinding sodium chlorite, citric acid and zinc oxide into powder form, 10 to 60 parts by weight of citric acid and 1 to 22 parts by weight of zinc oxide, based on 100 parts by weight of sodium chlorite, water-soluble 1 to 7 parts by weight of the adhesive is mixed and stirred with 100 parts by weight of sodium chlorite, characterized in that it is press-molded in the form of particles.

이와 같이 이루어지는 본 발명에 의한 제설제는 눈이 녹으면서 형성되는 수분이 아염소산나트륨과 구연산, 산화아연과 혼합되면서 이산화염소 이온이 발생되기 때문에, 음이온인 이산화염소로 인하여 냄세를 줄일 뿐만 아니라 세균 번식을 용이하게 억제할 수 있어 하수구 등에서 발생되는 냄새 등을 줄일 수 있다는 이점이 있다.The snow removal agent according to the present invention made as described above generates chlorine dioxide ions as the moisture formed as snow melts is mixed with sodium chlorite, citric acid, and zinc oxide. It has the advantage of being able to easily suppress odors generated from sewers, etc.

또한 첨가물질과 눈이 혼합된 액상의 어는점이 최대 영하 59℃이므로, 염화칼슘과 혼합되어 물에 녹더라도 어는점을 낮출 수 있어 기화되지 못한 수분이나 눈이 녹아서 형성되는 도로 상에 빙판 발생을 줄일 수 있는 것이다.In addition, since the freezing point of the liquid mixed with additives and snow is up to -59°C, the freezing point can be lowered even if it is mixed with calcium chloride and dissolved in water. will be.

이하 본 발명에 의한 제설제 조성물의 바람직한 실시예를 더욱 상세하게 설명한다.Hereinafter, a preferred embodiment of the snow removal composition according to the present invention will be described in more detail.

현재 염화칼슘(CaCl2)와 염화나트륨(NaCl), 염화칼륨(KCl), 염화마그네슘(MgCl2) 등과 같은 염소이온을 기반으로 한 염화물계를 많이 사용되고 있으며, 본 발명에서는 이러한 염화물계와 혼합되어 도로 상에서 눈이 녹으면서 생성되는 수분과 혼합되어 음이온인 이산화염소를 발생하는 첨가물질을 포함한다.Currently, chloride systems based on chloride ions such as calcium chloride (CaCl 2 ), sodium chloride (NaCl), potassium chloride (KCl), magnesium chloride (MgCl 2 ), etc. are widely used, and in the present invention, these chloride systems are mixed with the snow on the road. It contains an additive material that mixes with the water generated while melting to generate chlorine dioxide, an anion.

즉 본 발명에 의한 제설제 조성물은 염소이온을 기반으로 한 고상의 염화물계 100중량부에 대하여 물과 혼합하면서 음이온인 이산화염소를 발생하는 고상의 첨가물질 0.05 ~ 0.15 중량부를 염화물계 100중량부에 혼합하는 것이다.That is, the snow remover composition according to the present invention contains 0.05 to 0.15 parts by weight of a solid additive that generates chlorine dioxide, an anion, while mixing with water with respect to 100 parts by weight of a chloride-based solid chloride-based chlorine ion in 100 parts by weight of a chloride-based additive. to mix

여기서 첨가물질이 고가이므로 상기와 같은 혼합비로 혼합하는 것이 경제성 측면에서 바람직하며, 상기 첨가물질은 아염소산나트륨(NaClO2)과 구연산(C6H8O7)을 주로 하고 있으며, 촉매제인 산화아연(ZnO)을 더 혼합한 가루 형태로 형성된 물질이거나, 수용성 접착제를 혼합 및 성형 건조한 입자 형태로 형성할 수 있다.Here, since the additive material is expensive, it is preferable to mix it at the same mixing ratio as above from the viewpoint of economy. The additive material is sodium chlorite (NaClO 2 ) and citric acid (C 6 H 8 O 7 ), and zinc oxide as a catalyst. It may be a material formed in the form of a powder further mixed with (ZnO), or may be formed in the form of dry particles by mixing and molding a water-soluble adhesive.

다시 말하면 본 발명에 사용되는 첨가물질은 아염소산나트륨(NaClO2)과 구연산(C6H8O7), 산화아연(ZnO)을 혼합하여 교반한 것이며, 아염소산나트륨은 이산화염소를 발생시키기 위한 고체 상태의 물질이고, 상기 구연산은 물과 혼합되면서 수산기를 발생시키기 위한 고체 상태의 물질이며, 상기 산화아연은 촉매제 역활을 하게 된다.In other words, the additive material used in the present invention is a mixture of sodium chlorite (NaClO 2 ), citric acid (C 6 H 8 O 7 ), and zinc oxide (ZnO) and stirred, and sodium chlorite is used to generate chlorine dioxide. It is a solid material, and the citric acid is a solid material for generating hydroxyl groups while being mixed with water, and the zinc oxide serves as a catalyst.

일 예로 상기 첨가물질을 가루 형상 즉 100 ~ 300메쉬의 크기로 형성할 수 있는 바, 아염소산나트륨과 구연산, 산화아연을 가루 형태로 분쇄한 후, 아염소산나트륨 100중량부를 기준으로 하여 구연산 10 ~ 60중량부와 산화아연 1 ~ 22중량부를 아염소산나트륨 100중량부에 혼합 및 교반하게 된다.As an example, the additive material can be formed in a powder form, that is, in a size of 100 to 300 mesh, and after grinding sodium chlorite, citric acid, and zinc oxide in a powder form, citric acid 10 ~ based on 100 parts by weight of sodium chlorite 60 parts by weight and 1 to 22 parts by weight of zinc oxide are mixed and stirred in 100 parts by weight of sodium chlorite.

물론 상기와 같이 가루 형태로 첨가물질을 염화물계에 혼합할 경우, 염화물계에서 첨가물질이 골고루 분포되어 있으면 눈이 녹으면서 발생되는 수분에서 첨가물질 상호간의 반응이 원활할 수 있으나, 첨가물질이 골고루 분포되지 못하면 첨가물질이 일부 반응하기 않을 수 있다.Of course, when mixing additives in the form of powder in the chloride system as described above, if the additives are evenly distributed in the chloride system, the reaction between the additives in the moisture generated as the snow melts can be smooth, but the additives are evenly distributed. If it is not distributed, some additives may not react.

그래서 다른 예로서 상기 첨가물질을 입자 형태 즉 입경 1 ~ 4.5 mm의 크기로 형성할 수 있는 바, 아염소산나트륨과 구연산, 산화아연을 가루 형태로 분쇄한 후에 수용성 접착제를 혼합 및 교반하는 것을 포함하여, 아염소산나트륨 100중량부를 기준으로 하여 구연산 10 ~ 60중량부와 산화아연 1 ~ 22중량부, 수용성 접착제 1 ~ 7중량부를 아염소산나트륨에 혼합 및 교반하고, 입자 형태로 가압 성형하게 된다.So, as another example, the additive material can be formed in the form of particles, i.e., with a particle size of 1 to 4.5 mm, including mixing and stirring a water-soluble adhesive after pulverizing sodium chlorite, citric acid, and zinc oxide in powder form , Based on 100 parts by weight of sodium chlorite, 10 to 60 parts by weight of citric acid, 1 to 22 parts by weight of zinc oxide, and 1 to 7 parts by weight of a water-soluble adhesive are mixed and stirred with sodium chlorite, and press-molded in the form of particles.

여기서 아염소산나트륨은 이산화염소를 발생시키기 위한 물질로서, 물과 구연산과 함께 혼합되어 음이온인 이산화염소(Cl02 -)를 발생시켜서 이산화염소가 냄새 제거와 세균 억제를 효과를 나타내는 것이다.Here, sodium chlorite is a substance for generating chlorine dioxide, and it is mixed with water and citric acid to generate an anion, chlorine dioxide (ClO 2 - ), so that chlorine dioxide has the effect of removing odor and inhibiting bacteria.

구연산은 수산기(OH-)를 갖고 있어, 물과 아염소산나트륨과 혼합되어 수산기(OH-)과 나트륨(Na+)와 결합되어 수산화나트륨을 생성하게 되며, 이에 따라 아염소산나트륨으로부터 이산화염소(Cl02 -)를 발생시키도록 하는 것이어서, 구연산 10중량부보다 작으면 이산화염소의 발생이 작아지게 되고, 구연산 60중량부보다 많을 필요가 없는 것이다.Citric acid has a hydroxyl group (OH - ), is mixed with water and sodium chlorite, is combined with a hydroxyl group (OH - ) and sodium (Na + ) to produce sodium hydroxide, and accordingly, chlorine dioxide (Cl0) from sodium chlorite 2 - ) is to be generated, so if it is less than 10 parts by weight of citric acid, the generation of chlorine dioxide becomes small, and there is no need to exceed 60 parts by weight of citric acid.

그렇다면 통상적으로 종래의 염화물계의 문제점으로 널리 알려진 철구조물의 부식성을 알칼리 액상의 수산화나트륨을 인하여 산성을 중화시키는 작용을 하여 철구조물의 부식성을 줄일 수도 있는 것이다.If so, it is possible to reduce the corrosiveness of the iron structure by neutralizing the acidity of the iron structure, which is commonly known as a problem with the conventional chloride system, due to the alkali liquid sodium hydroxide.

아무튼 산화아연은 촉매제 역활을 하는 것이어서, 산화아연 1중량부보다 작으면 반은 속도가 낮아서 이산화염소의 발생량이 작아지며, 22중량부보다 많으면 이산화염소의 발생량이 더이상 많아지지 않아서 불필요하다.Anyway, zinc oxide acts as a catalyst, so if it is less than 1 part by weight of zinc oxide, the rate is half low and the amount of chlorine dioxide generated is small, and if it is more than 22 parts by weight, the amount of chlorine dioxide is not increased anymore, so it is unnecessary.

수용성 접착제는 가루 형태의 아염화나트륨과 구연산 및 산화아연을 입자 형태로 만들기 위한 것이며, 수용성 접착제 1중량부보다 작으면 입자 형태로 만들기 어려워서 가압하는 힘의 증가로 인하여 제품의 생산량을 떨어뜨리며, 7중량부보다 많으면 입상 형태의 첨가물질에 수분이 신속하게 흡수되는 것을 방해할 뿐만 아니라 건조 시간을 소비하는 것이어서 7중량부보다 많을 필요가 없는 것이다.The water-soluble adhesive is for making powdered sodium chlorite, citric acid and zinc oxide in the form of particles. If it is less than 1 part by weight of the water-soluble adhesive, it is difficult to form it in the form of particles. If the amount is greater than 7 parts by weight, it is not necessary to exceed 7 parts by weight because it not only prevents the rapid absorption of moisture into the granular additive material, but also consumes drying time.

이와 같이 이루어지는 제설제는 도로 상의 눈이나 빙판에 살포하면 일 예로 염화물계 중의 하나인 염화칼슘의 흡습성으로 인하여 눈 등이 녹아서 물로 가변시킬 수 있고, 염화칼슘이 물과 반응하면서 발열하여 눈 등을 액체로 더욱 신속하게 가변시킨다.When the snow removal agent made in this way is sprayed on snow or ice on the road, for example, due to the hygroscopicity of calcium chloride, which is one of the chloride systems, the snow melts and can be changed to water. change quickly

더우기 첨가물질이 물과 반응하면서 음이온인 이산화염소가 발생되는 것이어서, 주위 환경의 악취를 줄일 수 있으며, 세균 번식 측면에서 겨울철이라서 세균 번식이 여름철보다 떨어지기는 하나, 하수구 등에서의 세균 번식을 원활하게 억제할 수 있다.Furthermore, as the additive reacts with water to generate chlorine dioxide, which is an anion, it can reduce the odor of the surrounding environment. In terms of bacterial propagation, it is winter in winter, so bacterial growth is lower than in summer, but it smoothly suppresses bacterial growth in sewers, etc. can do.

특히 첨가물질이 물과 혼합된 첨가물질 수용액의 어는점이 염화칼슘 등과 같은 염화물계의 수용액보다 낮기 때문에, 도로 상에 남아있는 물로 인하여 발생되는 빙판의 형성을 줄일 수 있는 것이다.In particular, since the freezing point of an aqueous additive solution mixed with water is lower than that of a chloride-based aqueous solution such as calcium chloride, the formation of ice sheets caused by water remaining on the road can be reduced.

또한 염화칼슘 등이 물과 혼합되면서 도로 상의 산성도가 증대하는 것을 첨가물질이 물에 녹으면서 생성되는 수산화나트륨 수용액의 알칼리성으로 인하여 도로 표면의 산성도를 낮추어서 철구조물 등의 부식을 줄이게 된다.In addition, when calcium chloride is mixed with water, the acidity on the road increases, and the acidity of the road surface is lowered due to the alkalinity of the sodium hydroxide aqueous solution generated when the additive is dissolved in water, thereby reducing corrosion of steel structures.

이렇게 본 발명에서는 첨가물질이 물과 반응하면서 발생되는 이산화염소의 탈취성과 세균 번식 억제성과 같은 기능성을 포함한 제설제가 되는 것이다.In this way, in the present invention, it becomes a snow removal agent including functions such as deodorization of chlorine dioxide generated while the additive reacts with water and inhibition of bacterial growth.

Claims (3)

염소이온을 기반으로 한 고상의 염화물계 100중량부에 대하여 물과 혼합하면서 음이온인 이산화염소를 발생하는 고상의 첨가물질 0.05 ~ 0.15 중량부를 염화물계 100중량부에 혼합하는 것을 특징으로 하는 제설제 조성물.Deicing composition characterized in that 0.05 to 0.15 parts by weight of a solid additive that generates chlorine dioxide as an anion while mixing with water with respect to 100 parts by weight of a chlorine-based solid chloride-based solid is mixed with 100 parts by weight of a chloride-based additive . 제1항에 있어서,
상기 첨가물은 가루 형상으로 형성하여 눈이 녹으면서 생성되는 물과 혼합되어 이산화염소를 발생하는 것이며, 아염소산나트륨(NaClO2)과 구연산(C6H8O7), 산화아연(ZnO)을 혼합하되, 아염소산나트륨과 구연산, 산화아연을 가루 형태로 분쇄한 후, 아염소산나트륨 100중량부를 기준으로 하여 구연산 10 ~ 60중량부와 산화아연 1 ~ 22중량부를 아염소산나트륨 100중량부에 혼합 및 교반하는 것을 특징으로 하는 제설제 조성물.According to claim 1,
The additive is formed in a powder form and mixed with water generated as snow melts to generate chlorine dioxide, and sodium chlorite (NaClO 2 ), citric acid (C 6 H 8 O 7 ), and zinc oxide (ZnO) are mixed However, after grinding sodium chlorite, citric acid, and zinc oxide in powder form, based on 100 parts by weight of sodium chlorite, 10 to 60 parts by weight of citric acid and 1 to 22 parts by weight of zinc oxide are mixed with 100 parts by weight of sodium chlorite and A snow remover composition characterized by stirring. 제1항에 있어서,
상기 첨가물은 아염소산나트륨과 구연산, 산화아연을 가루 형태로 분쇄한 후, 아염소산나트륨 100중량부를 기준으로 하여 구연산 10 ~ 60중량부와 산화아연 1 ~ 22중량부, 수용성 접착제 1 ~ 7중량부를 아염소산나트륨 100중량부에 혼합 및 교반하고, 입자 형태로 가압 성형 및 건조하여 입자 형태로 형성되는 것을 특징으로 하는 제설제 조성물.According to claim 1,
The additive is sodium chlorite, citric acid, and zinc oxide in powder form, and then, based on 100 parts by weight of sodium chlorite, citric acid 10 to 60 parts by weight, zinc oxide 1 to 22 parts by weight, water-soluble adhesive 1 to 7 parts by weight A snow remover composition, characterized in that it is mixed and stirred with 100 parts by weight of sodium chlorite, and formed in the form of particles by pressure molding and drying in the form of particles.
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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110059203A (en) * 2009-11-27 2011-06-02 한국과학기술연구원 Composition for disinfection containing chlorine dioxide
KR102147711B1 (en) * 2019-10-07 2020-08-25 주식회사 백송 Composition for Preventing Dust Scattering and Method to Prevent Dust from Scattering Using the Same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110059203A (en) * 2009-11-27 2011-06-02 한국과학기술연구원 Composition for disinfection containing chlorine dioxide
KR102147711B1 (en) * 2019-10-07 2020-08-25 주식회사 백송 Composition for Preventing Dust Scattering and Method to Prevent Dust from Scattering Using the Same

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