KR890002848B1 - Sterilizing and water-cleaning filter - Google Patents

Sterilizing and water-cleaning filter Download PDF

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KR890002848B1
KR890002848B1 KR1019860009396A KR860009396A KR890002848B1 KR 890002848 B1 KR890002848 B1 KR 890002848B1 KR 1019860009396 A KR1019860009396 A KR 1019860009396A KR 860009396 A KR860009396 A KR 860009396A KR 890002848 B1 KR890002848 B1 KR 890002848B1
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water
activated carbon
silver
filter
sterilization
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KR1019860009396A
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KR880005956A (en
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정병화
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주식회사 금성사
구자학
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111Making filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/08Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/086Filter cloth, i.e. woven, knitted or interlaced material of inorganic material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055Carbonaceous material
    • B01D39/2058Carbonaceous material the material being particulate
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/283Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/42Treatment of water, waste water, or sewage by ion-exchange

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

A method for mafg. the sterilizing and water-cleaning filter comprises (i) filling beteen two ( up and down) permeable nonwoven fabrics (11')(11") (coated with adhesive on the inner side only) with silver-added active carbon (12') (obtd. by adsorbing water soluble silver salt i.e. silver nitrate and reacting with same equiv. of NaCl) and untreated active carbon (12") by alternating (12') and (12") in repeating; and (ii) heat-sealing nonwoven fabrics.

Description

이온정수기용 살균, 정수 필터Sterilization and Water Filter for Ion Water Purifier

제 1 도는 종래의 이온정수기의 단면 상태도.1 is a cross-sectional state diagram of a conventional ion water purifier.

제 2 도는 본 발명에 따른 필터를 설치한 이온정수기의 단면도.2 is a cross-sectional view of an ion water purifier provided with a filter according to the present invention.

제 3 (a)도는 본 발명중 필터의 일부를 절결한 사시도이며 (b)는 필터에 대한 횡당면도이고,(A) is a perspective view which cut | disconnected a part of filter in this invention, (b) is a transverse surface view with respect to a filter,

제 4 도는 본 발명에 따른 온 첨가 활성탄의 확대도.4 is an enlarged view of the warm-added activated carbon according to the present invention.

제 5 (a), 제 5 (b)도는 본 발명의 필터를 하우징에 넣은 상태에서의 일부 절결사시도와 단면도.5 (a) and 5 (b) are partially cutaway perspective views and cross-sectional views with the filter of the present invention placed in a housing.

제 6 도는 전리시간에 대한 일반세균의 변화 그래프.6 is a graph of the change of general bacteria against ionization time.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

8 : 필터, 9 : 하우징,8: filter, 9: housing,

10 : 유로홈, 11',11" : 부직포,10: Eurohome, 11 ', 11 ": Non-woven fabric,

12' : 온첨가 활성탄, 12" : 미처리 활성탄.12 ': hot addition activated carbon, 12 "untreated activated carbon.

본 발명은 이온수기의 살균정수 필터에 관한 것으로 이온수기에서 생성하는 알칼리수에 완전 살균되지 않고 잔존하는 세균의 제거와 물속에 포함되어 잔존하는 유기물 및 불순물의 제거를 목적으로하여 온점착활성탄을 부직포에 압착시켜 유로홈을 형성한 플라스틱 하우징에 넣어 이온수기의 음극실에 설치하는 이온수기용살균, 정수 필터에 관한 것이다. 이온수기는 전기분해 작용으로 용기의 음극실내에 칼슘, 칼륨, 나트륨과 같은(+) 이온의 농도가 높은 알칼리수의 음료수를 생성시키며 약극실내에는 염소, 황과 같은 (-)의 이온농도가 높은 산성수의 미용수를 생성시키는 기기로서 제 1 도와 같이 용기(31)에 격막(34)을 설치하여 음극실(32)과 양극실(33)로 구분하고 상기 두개의 극실(32)(33)에 전해물질인 용수를 채워 물에 각각의 전극(35)(36)을 걸어 DC전압을 인가시켜 전기분해 작용을 일으키는데 양극에는 페라이트 전극을 걸고, 음극에는 스테인레스 전극을 사용한다. 상기의 전극으로 용수는 각실에서 전해되어 알칼리성 용수와 산성용수를 생성한다.The present invention relates to a sterilizing water filter of an ionized water group, and the hot-adhesive activated carbon is compressed onto a nonwoven fabric for the purpose of removing residual bacteria and impurities remaining in water without being completely sterilized by alkaline water generated in the ionized water group. The present invention relates to a sterilization and water purification filter for ionizers, which is placed in a plastic housing having a flow path groove and installed in a cathode chamber of the ionizer. The ionizer produces electrolyzed action of alkaline water with high concentration of (+) ions such as calcium, potassium and sodium in the cathode chamber of the vessel, and acidic water with high negative ion concentration such as chlorine and sulfur in the cathode chamber. As a device for generating a beauty water, a diaphragm 34 is installed in the container 31 as the first tile, and divided into a cathode chamber 32 and an anode chamber 33 and delivered to the two polar chambers 32 and 33. Filled with water, which is a substance, each electrode 35, 36 is applied to the water to apply a DC voltage to cause electrolysis. A ferrite electrode is applied to the positive electrode and a stainless electrode is used for the negative electrode. With the electrodes described above, water is electrolyzed in each chamber to produce alkaline water and acidic water.

이때 알칼리수는 전기분개(전리)되는 시간에 따라 다소 차이가 있으나 피.에이치(P.H)범위는 4-5정도로 된다. 이러한 알칼리수는 산성식품의 섭취로 산성체질화 되어가는 체질을 약칼리화로 전환시켜 건강체질을 이루고 피부의 노화로 인한 향균성의 피부(약산성)가 알칼리화 되어지는 것을 방지하기 위해 피부미용을 위한 세안수로 공급할 수 있다.At this time, the alkaline water is slightly different depending on the time of electric separation (ionization), but the pH range is about 4-5. The alkaline water can be supplied as a face-washing water for skin beauty in order to convert the constitution that is being acidified into acidic acid by ingestion of acidic foods, to achieve health constitution and to prevent alkalinization of the antifungal skin (weak acid) due to aging of the skin. have.

그러나 종래의 이온수기에서는 세균의 생존범위인 중성(P.H가7부근)이 아닌 알칼리 또는 산성에서의 살균효과를 나타내게 되어있으나 실제에서는 제 6도의 그래프 에서와 같이 산성수는 P.H4.5부근에서 완전살균 되나 알칼리수에는 전리시간의 경과후에서도 높은 살균효과를 나타내지 못하고 있고, 또한 상수도나 지하수를 용기에 직접받아 전기분해 시킴으로 상수도나 지하수에 있는 불순물이 용기바닥에 가라앉아 있다가 취수하는 과정에서 그대로 배물되어 이를 마실경우 잔존한 세균과 불순물을 마시게되는 계단이 있었던 것이다.However, in the conventional ionizer, the bactericidal effect in alkali or acid is not shown as neutral (PH is around 7), which is the survival range of bacteria, but in reality, as shown in the graph of FIG. 6, the acidic water is near P.H4.5. Although it is sterilized, it does not show high sterilization effect even after the ionization time, and it is directly electrolyzed by receiving tap water or ground water directly into the container, and impurities in tap water or ground water sink to the bottom of the container and are drained as it is. If you drink it, there was a staircase to drink the remaining bacteria and impurities.

상기와 같은 불완전한 살균과 정수작용에서 완전한 살균과 정수효과를 주기위한 본 발명은 통기성이 좋은 상하의 부직포 사이로 수용성은염을 일정량 흡착시킨다음 같은 당량으로 염화염을 반응 시켜서된 은 첨가활성탄과 미처리 활성탄을 교호 반복적인 배열로 장입하여 필터를 형성하고 이를 유로공이 천공된 하우징속에 내장하여 알칼리수를 살균정수 하도록 구성한 것으로 본 고안을 첨부한 도면과 함께 상세히 설명하면 다음과 같다.The present invention to give a complete sterilization and water purification effect in the above incomplete sterilization and water purification action is to adsorb a certain amount of water-soluble silver salt between the breathable upper and lower non-woven fabrics and then alternate the silver-added activated carbon and the untreated activated carbon by reacting the chloride salt with the same equivalent The filter is formed by charging in a repetitive arrangement, and it is configured to sterilize and fix alkaline water by embedding it in a housing having a passage hole. The present invention will be described in detail with the accompanying drawings as follows.

제 2 도는 본 발명에 따른 필터를 설치한 이온정수기의 단면을 보인것으로 용기(1)의 중간에 무수한 구멍이 뚫린 격막(4)을 성치하여 +이온의 알칼리수를 생성하기 위한 음극실(2)과, -이온의 산성수를 생성하기위한 양극실(3)을 형성하며 상기 각각의 실(2)(3)의 하단에는 배수를 위한 유출공(2a)(3a)을 형성한다. 형성하는 음극실(2)에는 필터(8)를 내장한 플라스틱의 하우징(9)을 장입시켜 여과 및 살균기능을 수행토록하며 DC 전압에 의한 양극(5)을 양극실(3)에 걸고 음극(6)을 음극실(2)에 걸어 용수의 전기분해기능을 수행할 수 있게 한다.2 is a cross-sectional view of an ion water purifier provided with a filter according to the present invention, in which the cathode chamber 2 for generating alkaline water of + ions is formed by forming a diaphragm 4 having numerous holes in the middle of the container 1; And an anode chamber 3 for producing acidic water of -ion and an outlet hole 2a and 3a for drainage at the lower end of each chamber 2 and 3. In the cathode chamber 2 to be formed, a plastic housing 9 containing a filter 8 is charged to perform filtration and sterilization. The anode 5 is connected to the anode chamber 3 by a DC voltage and the cathode ( 6) is placed in the cathode chamber 2 to perform the electrolysis function of the water.

상기의 양극(5)과 음극(6)을 형성함에 있어, 통상적으로 양극(5)에는 페라이트 전극을 사용하고 음극(6)에는 스테인레스 전극을 사용한다. 이러한 구성중 필터(8)의 구성을 살피면 제 3 도와 같이 통기성이 있는 상하 부직포(11')(11")사이에 은첨가 활성탄(12')과 미처리 활성탄(12")을 교호 반복적인 배열로 장입시켜 필터(8)를 형성한다. 필터(8)를 형성함에 있어, 부직포(11')(11")의 한쪽면에 접착제를 도포하고 접착제가 처리된 면이 활성단쪽으로 향하게하여 열융착시켜 활성탄들은 고정한다.In forming the positive electrode 5 and the negative electrode 6, a ferrite electrode is generally used for the positive electrode 5, and a stainless electrode is used for the negative electrode 6. If the configuration of the filter 8 in this configuration is examined, the silver-added activated carbon 12 'and the untreated activated carbon 12 "may be alternately arranged between the breathable upper and lower nonwoven fabrics 11' and 11" as in the third degree. It charges and the filter 8 is formed. In forming the filter 8, an adhesive is applied to one side of the nonwoven fabrics 11 'and 11 ", and the activated carbons are fixed by heat-sealing with the adhesive-treated side facing the active end.

이러한 접착으로 물에의한 부직포의 부풀음이 방지되며 활성탄의 매쉬(Mesh)보다가는 부직포의 7OH쉬에 의해 활성탄의 이탈이 방지된다.This adhesion prevents the swelling of the nonwoven fabric by water and prevents the release of activated carbon by the 7OH of the nonwoven fabric that is thinner than the mesh of the activated carbon.

그리고 본 발명 구성중 주요부품의 하나인 은첨가 활성탄(12')제조는 먼저 1리터의 둥근 플라스크에서 수용성인 질산은(AgNo3)과 같은 은염을 중량비 10-20%로하고 증류수는 80-90%로하는 수용액을 만든다. 이 수용액에 건조된 활성탄을 상온에서 10-20분간 침적시킨 후 증류수로서 3-4차례 세척하여 반응되지 않은 여분의 은염을 세척한다.In the production of silver-added activated carbon (12 '), one of the main components of the present invention, a silver salt such as silver nitrate (AgNo 3 ), which is soluble in a 1 liter round flask, is used in a weight ratio of 10-20% and distilled water is 80-90%. To make an aqueous solution. The activated carbon dried in this aqueous solution was immersed at room temperature for 10-20 minutes, and then washed 3-4 times with distilled water to wash off any unreacted silver salt.

이때 처리된 활성탄에서의 은성분은 물에서 용해성을 지니고 있어서 쉽게 용출되어 나오므로 장시간 사용이 불가하다. 따라서 은 성분을 안정화 시킬 수 있는 공정이 필요하여 은염으로 처리된 활성탄을 반응은 용액(AgNo3) 또는 염화은((AgCl2)과 같은 당량의 낭용성 활로겐염인 염화나트륨(NaCl)용액에 30분간 침적하여 추출해낸후, 3-4차례 증류수로 수세하여 염화나트륨 용액의 염소성분을 제거하고 100℃ 내지 120℃온도의 건조로에서 건조시키면 은첨가 활성탄이 제조되는 것이다.At this time, the silver component in the treated activated carbon has a solubility in water and is easily eluted, and thus cannot be used for a long time. Therefore, a process for stabilizing the silver component is required, so that activated carbon treated with silver salt is immersed in a solution (AgNo 3 ) or sodium chloride (NaCl) solution, an equivalent soluble bowelogen salt such as silver chloride ((AgCl 2 ), for 30 minutes. After extraction by washing with distilled water three to four times to remove the chlorine component of the sodium chloride solution and dried in a drying furnace of 100 ℃ to 120 ℃ temperature to produce a silver-added activated carbon.

이렇게 제조된 은첨가 활성탄의 음함량비는 0.3-0.5%지녀 물에서 은이온이 극히 미량으로 되며 용출된 은이온은 살균작용을 하는 것이다. 상기에서 살균용으로 사용되는 금속성분을 은으로 선택한 것은 동일한 살균작용을 하는 금이나 동은 가격면이나 사용용도면에 맞지않기 때문에 은을 사용하는 것으로 금은 가격이 비싸 실용성이 없으며, 동은 수처리용에서 산화형태로 바뀌므로 용수에 녹물이 배어나와 인체에 해를 줄 염려가 있어 부적합하지만 은은 가격도 적당하고 인체에도 해가 없는 특성이 있다.The silver content of the additive-added activated carbon is 0.3-0.5%, so the silver ions are extremely small in water, and the eluted silver ions are sterilized. The above-mentioned metals used for sterilization are selected as silver, because gold or copper having the same sterilization effect does not correspond to the price or use surface. It is unsuitable because it changes from a dragon to an oxidized form, and water is rusted in the water, which may be harmful to the human body. However, silver is suitable for a price and has no harm to the human body.

이러한 은 첨가 활성탄(12')도 정수 및 살균을 처리할때 필터(8)에 의해 물에서 저항이 생기는 이유로 저항을 최소로 줄이기 위해서 활성탄의 입도를 6 내지 10메쉬의 입도로 형성한다.This silver-added activated carbon 12 'also forms a particle size of the activated carbon to a particle size of 6 to 10 mesh in order to reduce the resistance to a minimum because of the resistance generated in the water by the filter 8 during the treatment of water purification and sterilization.

상기 제조방법에 의해 형성되는 은첨가 활성탄은 제 4 도와 같이 흡착능력을 가지는 미세한 기공(13)이 다소 손상을 입게되므로 살균성능은 우수하게 되지만 유기물을 흡착할 수 있는 흡착능력이 미처리 활성탄에 비해 다소 떨어지게 된다.The silver-added activated carbon formed by the manufacturing method is slightly damaged due to the fine pores 13 having the adsorption capacity as shown in FIG. 4, but the sterilization performance is excellent, but the adsorption capacity to adsorb organic substances is somewhat higher than that of the untreated activated carbon. Will fall.

그러므로 뒤떨어지는 흡착능력을 증가시키기 위하여 미처리 된 일반활성탄(12")을 은첨가 활성탄과 거의 같은 비율로 접착제가 일면에만 처리된 부직포(11')(11")사이에 배열하여 진술한 바와같이 열융착하여 필터(8)를 형성한다.Therefore, in order to increase the adsorption capacity, the untreated general activated carbon 12 " is arranged between the nonwoven fabric 11 'and 11 " By fusion, the filter 8 is formed.

이러한 방법으로 만들어진 필터(8)를 제 5 도와 같이 상하면 (9')(9")에 유로홈(10)을 형성한 플라스틱의 하우징(9)내에 내장하여서 된 것이다. 이와같이 구조로 이루어진 본 발명의 필터98)가 내장된 하우징(9)을 음극실(2)에 설치하여 DC 전원을 인가하면 전압에 의해서(+)전극인 페라이트 전극쪽으로(-)이온이 전리되어가며, (-)전극인 스테인레스 전극쪽으로는 (+)이온이 전리되어가서 양극실(3)에서는 산성수가 음극실(2)에는 알칼리수가 생성된다.The filter 8 made in this manner is embedded in a housing 9 made of plastic in which the flow path grooves 10 are formed in the upper and lower portions 9 'and 9 " as shown in the fifth diagram. When the housing 9 with the filter 98 is installed in the cathode chamber 2 and DC power is applied, negative ions are ionized by the voltage toward the ferrite electrode, which is a positive electrode. (+) Ions are ionized toward the electrode, and alkaline water is generated in the cathode chamber 2 in the anode chamber 3.

이 과정에서 음극실(2)에서는 미소하게 용출되는 음의 금속성분으로 잔존하는 세균의 살균작용을 하고 일반적인 활성탄(12")과 부틱포 (11')(11")로 유기물을 여과하는 작용을 이루어 하우징(9)의 유로홈(10)을 통해 유출공(2a)에서 배출되는 알칼리수는 매우 위생적인 것이다.In this process, the cathode chamber 2 sterilizes the remaining bacteria with a negatively eluted metal component and filters the organic matter with the general activated carbon 12 " and the boutique fabric 11 " (11 "). The alkaline water discharged from the outlet hole 2a through the flow path groove 10 of the housing 9 is very hygienic.

상기의 세균살균 작용에서 한예를 들면, 100cc 삼각 플라스크에 세균으로 오염된 우물을 50cc를 채취하여 넣고 본 발명의 처리공정에 의해 처리된 은첨가 활성탄 5.5g 삼각플라스크에 침적시킨 후 플라스크의 마개를 닫고 24시간 방치시킨 후 물 1cc를 채취하여 한천배지의 사례에서 37℃의 배양기를 이용하여 배양시키면 시험전 1cc에 1,400마리이던 일반 세균수가 완전살균된 상태로 나타났다.For example, in the above bactericidal action, 50cc of a well contaminated with bacteria is collected in a 100cc Erlenmeyer flask, and deposited into a 5.5g Erlenmeyer flask with silver-activated activated carbon treated by the treatment process of the present invention, followed by closing the stopper of the flask. After leaving for 24 hours, 1cc of water was collected and cultured using an incubator at 37 ° C in the case of agar medium.

이를 종래의 것과 비교하여 보면 본 발명의 이온수기의 알칼리수 에서의 살균능력은 전기분해 시간이 30분 지났을 때 물 1cc에 잔존하는 일반세균수가 100마리로 나타나지만 본 발명의 필터(8)를 사용한 때에는 30분 경과후 1cc당 3마리까지 살균된 것을 제 6 도에 의해 알수 있는 것이다.Compared with the conventional ones, the sterilization capacity of the ion water group of the present invention in alkaline water is shown to be 100 normal bacteria remaining in 1 cc of water when the electrolysis time is 30 minutes, but 30 minutes when the filter 8 of the present invention is used. It can be seen from FIG. 6 that sterilized to 3 per 1cc after the elapsed time.

이상에서와 같이 본 발명은 이온수기의 음극실에 음첨가와 일반적인 활성탄을 설치한 필터를 삽입하여 인체에 해가 없고 세균의 살균과 유기물의 여과기능을 상승시켜 좋은 알칼리수가 공급되게 한 효과가 있는 것이다.As described above, the present invention has an effect that a good alkaline water is supplied by inserting a filter in which a negative additive and a general activated carbon are installed in the cathode chamber of the ionizer, thereby increasing the sterilization of bacteria and filtration of organic substances. .

Claims (1)

통기성이 좋고 한쪽면에 접착제를 도포한 상하의 부직포(11')(11")사이로 수용성 은염의 일정량을 흡착시킨다음 같은 당량으로 염화나트륨을 반응시켜서된 음첨가 활성탄(12')과 미처리 활성탄(12")을 교호 반복적인 배열로 장입시켜 부직포(11')(11")를 열융착하여서된 이온수기용 살균, 정수 필터.Adsorbed activated carbon (12 ') and untreated activated carbon (12 ") made by adsorbing a certain amount of water-soluble silver salts between upper and lower nonwoven fabrics (11') (11") having good air permeability and reacting with sodium chloride at the same amount. ) A sterilization and water purification filter for ionizers, which is formed by thermally bonding nonwoven fabrics 11 'and 11 "
KR1019860009396A 1986-11-07 1986-11-07 Sterilizing and water-cleaning filter KR890002848B1 (en)

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Publication number Priority date Publication date Assignee Title
KR100349611B1 (en) * 2000-05-18 2002-08-21 (주)대동 에이씨 Method of preparing water-purifying agent supported with silver

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KR970032952A (en) * 1997-04-28 1997-07-22 한상관 Water Purification Method Using Soil Pack

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100349611B1 (en) * 2000-05-18 2002-08-21 (주)대동 에이씨 Method of preparing water-purifying agent supported with silver

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