KR20120033598A - Deodorizing agent for removal of ammonia and deodorization filter comprising the same - Google Patents

Deodorizing agent for removal of ammonia and deodorization filter comprising the same Download PDF

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KR20120033598A
KR20120033598A KR1020100095197A KR20100095197A KR20120033598A KR 20120033598 A KR20120033598 A KR 20120033598A KR 1020100095197 A KR1020100095197 A KR 1020100095197A KR 20100095197 A KR20100095197 A KR 20100095197A KR 20120033598 A KR20120033598 A KR 20120033598A
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phosphate
filter
ammonia
salt compound
coating
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KR101707793B1 (en
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유준영
박찬정
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웅진코웨이주식회사
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/044—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of an organic compound other than a macromolecular compound
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1638—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate
    • B01D39/1653—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being particulate of synthetic origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/20—Method-related aspects
    • A61L2209/21—Use of chemical compounds for treating air or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/61—Phosphates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/20—Organic adsorbents
    • B01D2253/202—Polymeric adsorbents

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

PURPOSE: A deodorizing agent for removal of ammonia and a deodorization filter comprising the same are provided to efficiently deodorize ammonia gas and to purify air including the ammonia gas. CONSTITUTION: A deodorizing agent for removal of ammonia includes one kind of phosphate metallic salt compound selected from a group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphoric acid dihydrogen aluminum, and their combination. The deodorization filter for removal of ammonia includes a filter member and a phosphate metallic salt compound coating layer. The phosphate metallic salt compound coating layer is selected from cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphoric acid dihydrogen aluminum, and their combination. The filter member is selected from a group consisting of polyester, polyvinyl, polyvinyl alcohol, polyacrylo nitrile, polyolefin, polypropylene, polyethylene, polyurethane, polyacrylate, carbon, and activated carbon.

Description

암모니아 제거용 탈취제 및 이를 포함하는 탈취 필터{DEODORIZING AGENT FOR REMOVAL OF AMMONIA AND DEODORIZATION FILTER COMPRISING THE SAME}DEODORIZING AGENT FOR REMOVAL OF AMMONIA AND DEODORIZATION FILTER COMPRISING THE SAME}

본 발명은 일상생활 속에서 접하는 주된 악취 성분 중의 하나인 암모니아를 선택적으로 제거할 수 있는 암모니아 제거용 탈취제 및 이를 포함하는 탈취 필터에 관한 것이다. The present invention relates to a deodorant for removing ammonia that can selectively remove ammonia, which is one of the main malodorous components encountered in everyday life, and a deodorizing filter comprising the same.

최근 사람들이 실내에서 체류하는 시간이 증가하고, 에너지 절약을 위해 건물을 밀폐시킴으로써 실내 공기질이 악화됨에 따라, 실내공기오염과 감각공해로서 악취에 대한 관심이 증가하고 있다. Recently, as people spend more time indoors and indoor air quality deteriorates by enclosing buildings for energy saving, interest in odors is increasing as indoor air pollution and sensory pollution.

악취란 "황화수소, 메르캅탄류, 아민류, 기타 자극성 있는 기체성 물질이 사람의 후각을 자극하여 불쾌감과 혐오감을 주는 냄새"로 정의된다. 이와 같은 악취는 사람의 후각을 자극하여 인간의 쾌적한 정서생활과 나아가서는 건강에 피해를 주는 나쁜 냄새를 의미한다. Odor is defined as "odor of hydrogen sulfide, mercaptans, amines, and other irritating gaseous substances that irritate the human sense of smell and disgust." Such a bad smell means a bad smell that stimulates the sense of smell of the person and damages the pleasant emotional life and further health of the human being.

생활 악취의 종류는 음식물 쓰레기에서 나는 냄새, 냉장고에서 나는 김치 냄새, 신발장 냄새, 화장실 냄새, 장마철의 경우 눅눅한 빨래냄새, 퀴퀴한 습기 냄새 까지 다양하다. The kinds of odors of life vary from the smell of food waste, the smell of kimchi from the refrigerator, the smell of shoe racks, the smell of toilets, and the smell of wet laundry and wet moisture in the rainy season.

특히, 암모니아는 일상생활 속에서 접하게 되는 악취의 주요성분 중 하나로, 애완동물 등의 배설물, 음식물 쓰레기, 화장실에서 주로 발생한다. In particular, ammonia is one of the main components of odors encountered in daily life, and occurs mainly in feces such as pets, food waste, and toilets.

이러한 냄새를 억제하거나 제거하기 위해 향수나 방향제를 뿌리거나 각종 탈취제를 사용하고 있다. In order to suppress or remove these odors, perfumes or fragrances are sprayed or various deodorants are used.

향수나 방향제의 경우 더 강한 냄새로 악취를 가리는 것으로 이 경우 냄새가 혼합되어 불쾌한 냄새가 발생하여 역효과가 발생하거나 이들 방향 성분이 두통을 일으키는 등의 부작용이 발생하기도 한다.In the case of perfumes and fragrances, the odor is masked by a stronger odor. In this case, the odor is mixed to produce an unpleasant odor, causing adverse effects such as adverse effects or headaches caused by these fragrances.

또한 탈취제의 경우 방향제보다는 덜 자극적인 향을 사용하여 악취와 섞이는 현상이 저감되나 각각의 용도에 맞게 거실용?냉장고용?화상질용?신발장용 등 너무 다양한 종류의 제품으로 사용하기 때문에 경제적으로 유용하지 못하다. In addition, deodorant uses less irritating scent than fragrance to reduce odor and mixing, but it is not economically useful because it is used in too many kinds of products such as living room, refrigerator, image quality, shoe shoe for each purpose. Can not do it.

그리고 야자계, 석탄, 피치계 및 셀룰로오스 섬유 같은 원료로 제조되는 활성탄이나 천연제올라이트 및 천연광물, 광촉매, 숯을 주로 사용하고 있다. 그러나, 이들 물질들은 비교적 넓은 비표면적과 거대 및 중간, 미세 세공이 잘 발달하여 악취가스를 어느 정도 흡착하지만 일정량의 악취발생물질이 흡착되면 더 이상의 흡착이 불가능하며 탈취능력에 한계가 있고, 선택적인 가스 제거능력이 없다.In addition, activated carbon, natural zeolites and natural minerals, photocatalysts, and charcoal made from raw materials such as palm, coal, pitch, and cellulose fibers are mainly used. However, these materials have a relatively large specific surface area and large, medium and fine pores so well developed that they adsorb a certain amount of malodorous gas. However, if a certain amount of malodorous substance is adsorbed, no further adsorption is possible, and the deodorizing ability is limited. No degassing capacity

이와 같은 기존의 악취 제거를 위한 필터는 일반적인 악취 성분을 제거하는 것에 그쳐 암모니아만을 효과적으로 제거할 수 없다는 문제점이 있었다.Such a conventional filter for removing odors has a problem in that only ammonia can be effectively removed only by removing general odor components.

이에, 본 발명자는 인산금속염 화합물을 이용하여 탈취 필터를 제조하였으며, 상기 필터가 암모니아 가스를 선택적으로 제거할 수 있음을 확인하고, 본 발명을 완성하였다.Thus, the present inventors prepared a deodorizing filter using a metal phosphate salt compound, and confirmed that the filter can selectively remove ammonia gas, thereby completing the present invention.

상기한 문제점을 개선하기 위해, 본 발명의 과제는 암모니아 가스를 효율적으로 탈취시킬 수 있는 탈취제를 제공하는 것이다.In order to improve the above problems, the problem of the present invention is to provide a deodorant which can efficiently deodorize ammonia gas.

본 발명의 다른 과제는 위의 탈취제를 포함하여 선택적으로 암모니아를 제거할 수 있는 암모니아 제거용 탈취필터를 제공하는 것이다. Another object of the present invention is to provide a deodorizing filter for removing ammonia that can selectively remove ammonia, including the above deodorant.

본 발명의 또 다른 과제는 상기 탈취필터를 포함하는 공기청정 장치를 제공하는 것이다.Still another object of the present invention is to provide an air cleaning device including the deodorizing filter.

이를 위해 본 발명은,To this end, the present invention,

세륨포스페이트, 티타늄포스페이트, 란타늄포스페이트, 트리폴리인산 이수소알루미늄 및 이들의 조합으로 이루어진 군에서 선택된 1종의 인산금속염 화합물을 유효성분으로 함유하는 암모니아 제거용 탈취제를 제공한다.Provided is a deodorizing agent for removing ammonia containing one metal phosphate salt compound selected from the group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphate aluminum dihydrogen and a combination thereof as an active ingredient.

또한 본 발명은 Also,

필터 여재;Filter media;

상기 필터 여재 적어도 일면에 형성된 트리폴리인산 이수소알루미늄 코팅층Tripolyphosphate aluminum dihydrogen coating layer formed on at least one surface of the filter medium

을 포함하는 암모니아 제거용 탈취 필터를 제공한다. It provides a deodorizing filter for removing ammonia.

또한 본 발명은Also,

상기 탈취 필터를 공기의 흡입구와 분출구 사이에 배치하여 이루어지는 것을 특징으로 하는 공기청정 장치를 제공한다. It provides an air cleaning device, characterized in that the deodorizing filter is disposed between the inlet and the outlet of the air.

본 발명에 따르면, 일상생활 속에서 접하는 주된 악취 성분 중의 하나인 암모니아를 선택적으로 제거함으로써 안전하고 쾌적한 실내 환경을 제공할 수 있다.According to the present invention, it is possible to provide a safe and comfortable indoor environment by selectively removing ammonia, which is one of the main odor components encountered in daily life.

도 1은 본 발명의 바람직한 실험예 1에서, JEMA 실험법을 통해 암모니아 제거능을 확인한 결과를 나타낸 그래프이다.
도 2는 본 발명의 바람직한 실험예 1에서, JEMA 실험법을 통해 암모니아 제거능을 확인한 결과를 나타낸 그래프이다. 1 is a graph showing the results of confirming the ammonia removal ability through the JEMA test method in the preferred Experimental Example 1 of the present invention.
Figure 2 is a graph showing the result of confirming the ammonia removal ability through the JEMA test method in the preferred Experimental Example 1 of the present invention.

이하, 본 발명을 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail.

본 발명에 따른 탈취제는 인산금속염 화합물을 유효성분으로 포함한다.Deodorant according to the present invention includes a metal phosphate salt compound as an active ingredient.

사용가능한 인산금속염 화합물은 세륨포스페이트, 티타늄포스페이트, 란타늄포스페이트, 트리폴리인산 이수소알루미늄 및 이들의 조합으로 이루어진 군에서 선택된 1종이 가능하다.The metal phosphate salt compound that can be used may be one selected from the group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphate aluminum dihydrogen phosphate, and combinations thereof.

인산금속염 화합물은 하기 화학식 1에 기재된 바와 같이(대표적으로 트리폴리인산 이수소알루미늄), 화학적인 결합을 통해 이온 교환 형태로 공기 중의 암모니아 가스를 선택적으로 제거한다:The metal phosphate salt compound selectively removes ammonia gas in the air in the form of ion exchange through chemical bonds, as described in formula (1) (typically tripolyphosphate aluminum dihydrogen):

[화학식 1][Formula 1]

AlH2P3O10?2H2O + 2NH3 → Al(NH4)2P3O10?2H2OAlH 2 P 3 O 10 ? 2H 2 O + 2 NH 3 → Al (NH 4 ) 2 P 3 O 10 ? 2H 2 O

이렇게 본 발명에 따른 인산금속염 화합물은 일상생활 속에서 접하는 주된 악취 성분 중 하나인 암모니아 가스를 화학적인 결합함으로써, 선택적으로 제거할 수 있다. Thus, the metal phosphate salt compound according to the present invention can be selectively removed by chemically combining ammonia gas, which is one of the main malodorous components encountered in daily life.

본 발명의 탈취제는 탈취 효과를 손상시키지 않는 범위 내에서 필요에 따라 다양한 배합 성분을 포함할 수 있으며, 예를 들어, 각종 탈취제, 방향제, 색소, 항균제 등이 포함될 수 있다.The deodorant of the present invention may include various compounding components as necessary within the range that does not impair the deodorizing effect, for example, may include various deodorants, fragrances, pigments, antibacterial agents and the like.

상기 탈취제는 그 자체 또는 스프레이, 디스펜서, 에어로졸 형태 등의 분사 방법으로 사용될 수 있다. 분사 방법으로 사용하는 경우 밀폐된 용기에 담아 스프레이 노즐 등을 이용하여 가구 또는 전자제품과 같은 각종 물품의 표면, 의류, 실내 건축물의 벽면, 천장, 바닥, 자동차 내부 등 목적하는 장소에 분사시킬 수 있다.
The deodorant may be used by itself or by a spraying method such as a spray, a dispenser, or an aerosol form. When used as a spraying method, it can be sprayed to a desired place such as the surface of various items such as furniture or electronics, clothing, indoor walls, ceilings, floors, interiors of automobiles, etc. in a sealed container by using a spray nozzle. .

특히, 본 발명에 따른 인산금속염 화합물은 상기한 효과를 통해 이를 포함하는 탈취 필터로서 적용이 가능하다. In particular, the metal phosphate salt compound according to the present invention can be applied as a deodorizing filter including the same through the above effects.

본 발명의 일실시예에 따른 탈취 필터는 필터 여재; 및 상기 필터 여재 적어도 일면에 형성된 인산금속염 화합물 코팅층을 포함한다. Deodorizing filter according to an embodiment of the present invention filter filter media; And a metal phosphate salt compound coating layer formed on at least one surface of the filter medium.

필터 여재의 재질은 당업계에 공지되어 있는 것이라면 제한 없이 사용가능하다. 일예로, 폴리에스테르, 폴리비닐, 폴리비닐알코올, 폴리아크릴로나이트릴, 폴리올레핀, 폴리프로필렌, 폴리에틸렌, 폴리우레탄, 폴리아크릴레이트, 탄소, 및 활성탄소로 이루어지는 군으로부터 선택되는 1종이 가능하다. The material of the filter medium can be used without limitation as long as it is known in the art. For example, one type selected from the group consisting of polyester, polyvinyl, polyvinyl alcohol, polyacrylonitrile, polyolefin, polypropylene, polyethylene, polyurethane, polyacrylate, carbon, and activated carbon is possible.

본 발명의 필터 여재는 상기한 재질을 융점 부근의 온도로 가열하여 용융 방사하여 제조되는 필라멘트 사를 제직하는 제직형태 또는 섬유를 제직하지 않고 섬유의 웹(web)을 만들고 이를 결합시키는 부직포 형태의 섬유용 필터로 제조하거나, 발포제를 추가하여 다공성의 발포체 필터로 제조할 수 있다.The filter media of the present invention is a woven form of weaving a filament yarn produced by heating the above material to a temperature near the melting point and melt spinning, or a nonwoven fabric that makes and combines a web of fibers without weaving the fibers. For example, or a porous foam filter by adding a blowing agent.

필터 여재에 상기 인산금속염 화합물을 코팅하는 방법은 통상적으로 사용하는 딥 코팅, 바 코팅, 스프레이 코팅, 플로우 코팅 등이 사용될 수 있으나, 이에 제한되는 것은 아니며, 당업계에 공지된 코팅방법을 당업자가 적절히 선택하여 수행할 수 있다. 또한, 코팅 시간은 공기 투과율, 탈취 효과 등을 고려하여 적절히 당업자가 조절 가능하다.The method of coating the metal phosphate compound on the filter medium may be a dip coating, a bar coating, a spray coating, a flow coating, and the like, which are commonly used, but are not limited thereto. It can be done by selection. In addition, the coating time can be appropriately adjusted by those skilled in the art in consideration of air permeability, deodorizing effect and the like.

이때 코팅액은 인산금속염 화합물 및 용매를 포함한다.In this case, the coating solution includes a metal phosphate salt compound and a solvent.

상기 용매는 인산금속염 화합물이 고르게 분산될 수 있는 것이라면 어떠한 것이든 가능하다. 대표적으로, 물, 메탄올, 에탄올, 프로판올, 이소프로판올 등의 저급 알코올, 또는 이들의 혼합 용매가 가능하며, 가장 바람직하기로는 물을 사용한다. The solvent may be any one as long as the metal phosphate salt compound can be evenly dispersed. Typically, lower alcohols such as water, methanol, ethanol, propanol, isopropanol, or a mixed solvent thereof are possible, most preferably water is used.

상기 코팅액 중 인산금속염 화합물의 농도는 10~15 중량%이고, 80~100 g/m2의 도포량, 바람직하기로 80 g/m2 양으로 도포한다.　 만약 그 농도가 상기 하한치를 미달하는 경우 탈취 효과가 미미하고, 상기 상한치를 초과하는 경우 필터 여재의 기공이 막혀 공기 투과율이 저하되는 문제점이 있다. The concentration of the metal phosphate compound in the coating solution is 10 to 15% by weight, 80 to 100 g / m 2 The amount is applied, preferably in an amount of 80 g / m 2 . If the concentration is less than the lower limit, the deodorizing effect is insignificant, and if the concentration exceeds the upper limit, the pores of the filter medium are blocked, resulting in a decrease in air permeability.

이와 같이 코팅된 필터는 상온 또는 열풍 건조할 수 있으며, 건조 방법은 당업계에 공지된 방법을 제한 없이 사용할 수 있다. 건조에 의하여 본 발명의 인산금속염 화합물이 필터에 잘 흡착되어 장기간 동안 필터가 탈취 효능을 발휘할 수 있다. The coated filter may be dried at room temperature or hot air, and the drying method may be any method known in the art without limitation. By drying, the metal phosphate salt compound of the present invention is well adsorbed to the filter, so that the filter can exhibit the deodorizing effect for a long time.

본 발명의 필터는 위의 인산금속염 화합물 외에도 기존의 항균 물질, 탈취제 또는 집진 여과제 등을 더 포함할 수 있으며, 이들 성분은 함께 또는 성분별로 각각 별도 코팅할 수 있으며, 코팅 순서에는 특별한 제한이 없다.In addition to the above metal phosphate compound, the filter of the present invention may further include an existing antimicrobial substance, deodorant or dust collecting filter, and the like, and these components may be coated together or separately for each component, and the coating order is not particularly limited. .

본 발명의 탈취 필터는 공조기용 필터, 공기정화용 필터, 에어컨 필터 또는 공기청정기용 필터로 사용할 수 있다. 바람직하게는 공기청정기용 필터에 적용될 수 있다.
The deodorizing filter of the present invention can be used as an air conditioner filter, an air purifying filter, an air conditioner filter or an air purifier filter. Preferably it can be applied to the filter for the air cleaner.

본 발명의 따른 공기청정 장치는 통상의 공기청정 장치에 있어서, 상기 탈취 필터를 공기의 흡입구와 분출구의 사이에 배치하여 이루어진다. 이러한 공기청정장치의 통상의 구성요소는 당업계에서 널리 알려진 공지 기술이므로 자세한 설명은 생략하기로 한다.
The air cleaning device according to the present invention is a conventional air cleaning device, wherein the deodorizing filter is disposed between an air inlet and a jet port. Since the conventional components of such an air cleaning device are well known in the art, a detailed description thereof will be omitted.

실시예Example

이하 본 발명의 바람직한 실시예를 기재한다. 하기 실시예는 본 발명을 보다 명확히 표현하기 위한 목적으로 기재될 뿐 본 발명의 내용이 하기 실시예에 한정되는 것은 아니다.
Hereinafter, preferred embodiments of the present invention are described. The following examples are described for the purpose of more clearly expressing the present invention, but the contents of the present invention are not limited to the following examples.

실시예Example 1: 탈취 필터의 제조 1: Preparation of deodorization filter

트리폴리인산 이수소알루미늄 10 중량%의 농도가 되도록 물에 용해시켜 코팅액을 제조하였다.　 상기 제조된 코팅액을 폴리프로필렌 필터에 80g/m2의 함량이 되도록 딥 코팅을 수행하여 140℃에서 4분 동안 건조하여 탈취 필터를 제조하였다.
A coating solution was prepared by dissolving in trihydrophosphoric acid aluminum dihydrogen to 10% by weight of water. The coating solution prepared above was subjected to dip coating so as to have a content of 80 g / m 2 in a polypropylene filter, and dried at 140 ° C. for 4 minutes to prepare a deodorizing filter.

실험예Experimental Example 1: 암모니아 대한  1: for ammonia 제거능Removability 확인 Confirm

0.25 m2 폴리프로필렌 필터 기재를 사용하여 상기 실시예 1에 기재된 방법과 동일하게 수행하여, 실험군 탈취 필터를 제조하였다. 얻어진 탈취 필터에 대한 암모니아 제거능을 확인하기 위해, 이를 AP-1008H 공기청정기(웅진코웨이)에 장착한 후 일본전기공업규격 JEMA 1467에 의거하여 암모니아 탈취 실험을 수행하였다. 이때 대조군은 코팅층이 형성되지 않은 Blank를 의미하고, 초기 암모니아의 농도는 10 ppm이었다. Experimental deodorization filters were prepared in the same manner as described in Example 1 using a 0.25 m 2 polypropylene filter substrate. In order to confirm the ammonia removal ability of the obtained deodorization filter, it was mounted on the AP-1008H air cleaner (Woongjin Coway) and then subjected to ammonia deodorization experiment in accordance with JEMA 1467. At this time, the control means a blank without a coating layer, the initial concentration of ammonia was 10 ppm.

구체적인 조건은 아래와 같다. Specific conditions are as follows.

(1) 시험챔버크기: 1 m3 (1) Test chamber size: 1 m 3

(2) 공기청정기 풍량 : 4 m/분(2) Air cleaner air volume: 4 m / min

(3) 공기청정기 가동시간 : JEMA 1467 따라 30분 가동
(3) Air purifier operation time: 30 minutes according to JEMA 1467

도 1은 본 발명의 바람직한 실험예 1에서, JEMA 실험법을 통해 암모니아 제거능을 확인한 결과를 나타낸 그래프이다. 이때 대조군은 Blank를 의미하고, 시험 공기는 암모니아가 공기 중에 단독으로 존재하도록 설정하였다(초기 암모니아 농도 10ppm).1 is a graph showing the results of confirming the ammonia removal ability through the JEMA test method in the preferred Experimental Example 1 of the present invention. At this time, the control means Blank, and the test air was set such that ammonia was present alone in the air (initial ammonia concentration of 10 ppm).

도 1을 참조하면, 본원발명에 따른 탈취 필터가 장착된 공기청정기를 장착한 경우, 시험시작 5분이 경과한 후 암모니아 성분이 모두 제거되어 30분에 이를 때까지도 공기 중에 암모니아 성분이 존재하지 않았다.
Referring to Figure 1, when equipped with an air purifier equipped with a deodorizing filter according to the present invention, the ammonia component was not present in the air until all the ammonia component was removed after 30 minutes after the start of the test 5 minutes.

도 2는 본 발명의 바람직한 실험예 1에서, JEMA 실험법을 통해 암모니아 제거능을 확인한 결과를 나타낸 그래프이다. 이때 대조군은 Blank를 의미하고, 시험 공기는 암모니아가 아세트산과 같은 악취 가스와 함께 존재하도록 설정하였다(초기 암모니아 농도 10ppm).Figure 2 is a graph showing the result of confirming the ammonia removal ability through the JEMA test method in the preferred Experimental Example 1 of the present invention. In this case, the control group means blank, and the test air was set such that ammonia was present with an odor gas such as acetic acid (initial ammonia concentration of 10 ppm).

도 2를 참조하면, 본원발명에 따른 탈취 필터가 장착된 공기청정기를 장착한 경우, 시험시작 10분이 경과한 후 암모니아 성분이 모두 제거되어 30분에 이를 때까지도 공기 중에 암모니아 성분이 존재하지 않았다.
Referring to Figure 2, when equipped with an air purifier equipped with a deodorizing filter according to the present invention, 10 minutes after the start of the test ammonia component was all removed until 30 minutes did not exist in the air until the ammonia component.

실험예Experimental Example 2: 암모니아 대한  2: for ammonia 제거능Removability 확인 Confirm

인산금속염 화합물에 대한 30분 이후 암모니아의 제거 특성을 확인하기 위해 상기 실험예 1과 동일하게 수행하고, 얻어진 결과를 하기 표 1에 나타내었다. 이때 초기 길초산의 농도는 10ppm 이었다.After 30 minutes for the metal phosphate compound was carried out in the same manner as in Experiment 1 to confirm the removal characteristics of ammonia, the results obtained are shown in Table 1 below. At this time, the concentration of the initial gil acetic acid was 10ppm.

구분division 조성Furtherance 암모니아제거능(%)Ammonia Removal Capacity (%) 1One 세륨포스페이트Cerium phosphate 100100 22 티타늄포스페이트Titanium phosphate 100100 33 란타늄포스페이트Lanthanum Phosphate 100100

상기 표 1을 참조하면, 본 발명에 의해 인산금속염 화합물을 사용할 경우 30분 이후 암모니아의 제거능이 100% 임을 알 수 있다.Referring to Table 1, when using the metal phosphate compound according to the invention it can be seen that after 30 minutes the ammonia removal capacity is 100%.

Claims (6)

세륨포스페이트, 티타늄포스페이트, 란타늄포스페이트, 트리폴리인산 이수소알루미늄 및 이들의 조합으로 이루어진 군에서 선택된 1종의 인산금속염 화합물을 유효성분으로 함유하는 암모니아 제거용 탈취제.A deodorant for removing ammonia containing as an active ingredient one metal phosphate salt compound selected from the group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphate aluminum dihydrogen and combinations thereof. 필터 여재;
상기 필터 여재 적어도 일면에 형성된 세륨포스페이트, 티타늄포스페이트, 란타늄포스페이트, 트리폴리인산 이수소알루미늄 및 이들의 조합으로 이루어진 군에서 선택된 1종의 인산금속염 화합물 코팅층
을 포함하는 암모니아 제거용 탈취 필터.Filter media;
One phosphate metal salt compound coating layer selected from the group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphate aluminum dihydrogen and combinations thereof formed on at least one surface of the filter medium
Deodorization filter for ammonia removal comprising a. 제2항에 있어서, 상기 필터 여재는
폴리에스테르, 폴리비닐, 폴리비닐알코올, 폴리아크릴로나이트릴, 폴리올레핀, 폴리프로필렌, 폴리에틸렌, 폴리우레탄, 폴리아크릴레이트, 탄소, 및 활성탄소로 이루어진 군에서 선택된 1종인 것인 탈취 필터. The method of claim 2, wherein the filter medium
Deodorizing filter which is one selected from the group consisting of polyester, polyvinyl, polyvinyl alcohol, polyacrylonitrile, polyolefin, polypropylene, polyethylene, polyurethane, polyacrylate, carbon, and activated carbon. 필터 여재의 적어도 일면에 세륨포스페이트, 티타늄포스페이트, 란타늄포스페이트, 트리폴리인산 이수소알루미늄 및 이들의 조합으로 이루어진 군에서 선택된 1종의 인산금속염 화합물을 포함하는 코팅액을 코팅하는 단계와,
상기 코팅된 필터를 건조하는 단계를 포함하는 제2항의 탈취 필터 제조방법. Coating a coating solution comprising at least one surface of the filter medium comprising at least one metal phosphate salt compound selected from the group consisting of cerium phosphate, titanium phosphate, lanthanum phosphate, tripolyphosphate aluminum dihydrogen and a combination thereof;
The deodorizing filter manufacturing method of claim 2, which comprises drying the coated filter. 제4항에 있어서, 상기 코팅은 10~15중량%의 코팅액 농도로 80~100 g/m2의 도포량으로 수행하는 것인 제조방법. The method of claim 4, wherein the coating is performed at a coating amount of 80 to 100 g / m 2 at a coating liquid concentration of 10 to 15% by weight. 제2항의 탈취 필터를 공기의 흡입구와 분출구 사이에 배치하여 이루어지는 것을 특징으로 하는 공기청정 장치.An air cleaning device, characterized in that the deodorizing filter of claim 2 is disposed between an air inlet and a jet port.
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CN108856249A (en) * 2018-06-20 2018-11-23 南京海洛阿姆生物科技有限公司 A kind of high-level cleaner and application method for rubbish deodorization and sterilization

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