KR20060122228A - Method for manufacturing purifying agent for teatment of wastewater and soil using natural materials - Google Patents

Method for manufacturing purifying agent for teatment of wastewater and soil using natural materials Download PDF

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KR20060122228A
KR20060122228A KR1020050044515A KR20050044515A KR20060122228A KR 20060122228 A KR20060122228 A KR 20060122228A KR 1020050044515 A KR1020050044515 A KR 1020050044515A KR 20050044515 A KR20050044515 A KR 20050044515A KR 20060122228 A KR20060122228 A KR 20060122228A
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weight
soil
water
illite
mixed
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KR1020050044515A
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KR100654609B1 (en
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김고정
탁경욱
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탁경욱
김고정
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    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09CRECLAMATION OF CONTAMINATED SOIL
    • B09C1/00Reclamation of contaminated soil
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007Contaminated open waterways, rivers, lakes or ponds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

A method for manufacturing the waste water purifying and soil improving agent by using natural materials is provided to neutralize the acidity into the weak-alkalinity through the lime component. Elvan of 20-30 weight %, a shell of 20-30 weight %, tourmaline of 10-20 weight %, zeolite of 10-20 weight %, illite of 10-20 weight % are sintered within sintering furnace at the temperature of 1200-1300 degrees in centigrade for 2-3 hours. The sintered material is manufactured as powder with 250-300 meshes through a crushing machine. Yellow soil of 15-20 weight % is added to the powder. Thereafter, water is mixed with the ratio of 1:5 about the entire weight and agitated so that the original solution is formed. The original solution and water are mixed with the ratio of 1:50-60.

Description

천연소재를 이용한 폐수정화 및 토양개선제의 제조방법 {Method for manufacturing purifying agent for teatment of wastewater and soil using natural materials}Method for manufacturing purifying agent for teatment of wastewater and soil using natural materials

본 발명은 오염된 하천이나 강, 호소수 및 산성화 된 토양을 개선하기 위한 처리제에 관한 것으로, 특히 고온으로 소성된 맥반석 및 조개껍질, 토르말린, 제오라이트, 일라이트를 다공질로 분말화하여, 이에 황토 및 탄닌산을 첨가 혼합하여 이를 희석 사용할 수 있게 함으로서, 부영양화에 의해 오염된 강이나 하천, 호소수 등을 신속하게 정화시키면서도, 산성화된 토양을 약알칼리화시켜 지력 증강 및 식물의 생장속도를 향상시켜 소득을 증대할 수 있게 한 천연소재를 이용한 폐수정화 및 토양개선제의 제조방법에 대한 것이다.The present invention relates to a treatment agent for improving contaminated rivers or rivers, lake water and acidified soils, and in particular, powdered porcelain and shellfish, tourmaline, zeolite, and illite, which have been calcined at high temperature, are made of porous powder, and thus ocher and tannic acid. It can be used by diluting and diluting it, while quickly purifying rivers, rivers and lake waters contaminated by eutrophication, while weakly alkalizing acidified soils, which can increase income by increasing intelligence and speeding up plant growth. The present invention relates to a method for producing wastewater purification and soil improver using natural materials.

일반적으로 강이나 하천 및 호소수 등은 다양한 원인에 의한 부영양화로 인해 오염되는 것이며, 상기한 부영양화는 적조현상 등을 일으켜 생태계를 위협하게 된다.In general, rivers, rivers and lakes are contaminated by eutrophication due to various causes, and the above eutrophication causes red tide and threatens the ecosystem.

상기한 부영양화의 주된 원인으로는, 강이나 바다, 호수나 연안에 아질산염, 질산염, 암모니아, 인산염, 규산염 등의 유기물 염류가 흘러들어 물속에 영양물질(질소, 인)을 방출하면, 영양물질이 풍부한 물은 식물플랑크톤의 성장과 번식이 매우 신속하게 진행되므로 맑은 물이 검푸른색의 물로 변하는 적조현상이 발생하게 된다.The main causes of eutrophication include organic nutrients such as nitrite, nitrate, ammonia, phosphate, and silicate that flow in rivers, seas, lakes and coasts to release nutrients (nitrogen, phosphorus) into the water. Since water grows and reproduces phytoplankton very quickly, red tide occurs in which clear water turns to dark blue water.

이 현상은 수중생태계의 파괴이므로 호흡할 때 산소가 필요한 물고기나 다른 생물들은 질식사하게 되고, 부영양호는 죽은 호수나 마찬가지이다. 또한 조류로부터 악취와 독성물질이 생기므로 상수원으로서의 이용 가치는 거의 상실된다.This is a destruction of the aquatic ecosystem, so fish and other organisms that need oxygen when breathing will choke, and eutrophic lakes are like dead lakes. In addition, odors and toxic substances are generated from algae, so the value of use as a water source is almost lost.

이러한 부영양화에 의한 손실을 정상화하기까지는 수년이 걸린다. 그 이유는 썩은 유기물질들이 영양물질을 물속에 다시 방출시켜 영양물질이 풍부한 부영양 조건을 지속시키기 때문이며, 공장폐수, 생활하수나 비료를 많이 사용한 농지로부터 흘러드는 비료 성분 때문에 부영양화의 진행이 점점 빨라지고 있다.It takes several years to normalize these losses due to eutrophication. This is because rotten organics release nutrients back into the water to sustain nutrient-rich eutrophic conditions, and the process of eutrophication is getting faster due to fertilizers flowing from factory wastewater, domestic sewage, or fertilizer-rich farmland. have.

또한, 토양의 경우에도 농약의 사용이나 오염된 물의 유입으로 인해 토양의 산성화가 빠르게 진행되고 있는 추세여서, 산성화된 토양은 식물의 생장을 방해할 뿐만 아니라, 인체에도 악영향을 끼치는 원인이 되고 있는 것이다.In addition, even in the case of soil, the acidification of the soil is rapidly progressing due to the use of pesticides or inflow of contaminated water, and the acidified soil not only interferes with plant growth, but also causes adverse effects on the human body. .

이와 같이 산성화된 물이나 토양을 개선하기 위해서는 일반적으로 화학약품을 살포 또는 투입하여 이에 의해 오염물질의 제거하거나 약알칼리화를 시키게 되는데, 상기한 희석제 또는 처리제는 대부분 화학약품에 의존하고 있으므로 어류나 농작물을 직접 섭취하는 인체에 이롭지 못한 화학성분이 축적되므로 생태계의 파괴 는 물론 인체의 건강을 유협하고 있는 것이다.In order to improve such acidified water or soil, chemicals are generally sprayed or added to thereby remove contaminants or weakly alkaline. Since the diluents or treatments are mostly dependent on chemicals, The chemicals that do not benefit the human body directly consumed accumulate, thus contributing to the destruction of the ecosystem as well as the health of the human body.

본 발명은 전기한 바와 같은 문제점을 제거코자 안출된 것으로서, 천연소재인 맥반석과 조개껍질, 토르말린, 제오라이트, 일라이트를 고온으로 소성하여 이를 분쇄한 후, 이에 황토와 물을 혼합하여 원액을 형성한 상태에서, 처리대상의 오염물질이나 상태에 따라 탄닌산의 혼합 및 충분한 량의 물로 원액을 희석하여 물이나 토양에 직접 투여 및 살포함으로서,The present invention was devised to eliminate the problems as described above, calcination of natural materials, ganban stone and shells, tourmaline, zeolite, illite at high temperature to pulverize it, and then mixed with ocher and water to form a stock solution In the state, by diluting the stock solution with a mixture of tannic acid and a sufficient amount of water according to the pollutant or condition to be treated, by directly administering and spraying to water or soil,

고온 소성된 다공성 분말체에 의해 오염물질의 흡착 및 악취제거 효과와 함께 석회성분으로 인해 산성을 중화시켜 약알칼리화를 가능케하므로, 보다 빠른 시간내에 폐수 및 오염된 토양을 정화 및 개선할 수 있는 효과가 있는 것이며, 천연소재로 이루어져 있으므로 인체에도 무해하여 자연생태계에도 뛰어난 자정작용을 갖게 하는 천연소재를 이용한 폐수정화 및 토양개선제의 제조방법을 제공함에 본 발명의 목적이 있는 것이다.The high temperature calcined porous powder enables the alkaline alkalinization by neutralizing the acid due to the absorption of odors and the removal of odor, and the effect of cleaning and improving wastewater and contaminated soil in a shorter time. It is an object of the present invention to provide a method for producing waste water purification and soil improvement using a natural material that is made of a natural material and harmless to the human body to have an excellent self-cleaning action in the natural ecosystem.

이하, 본 발명의 바람직한 실시예를 설명한다.Hereinafter, preferred embodiments of the present invention will be described.

본 발명은 먼저, 맥반석 20~30중량%와 조개껍질 20~30중량%, 토르말린 10~20중량%, 제오라이트 10~20중량%, 일라이트 10~20중량%를 소성로의 내부에서 1200~1300℃의 온도내에서 2~3시간동안 소성시키고,The present invention, first, 20 to 30% by weight of ganbanite, 20 to 30% by weight of shellfish, 10 to 20% by weight of tourmaline, 10 to 20% by weight of zeolite, and 10 to 20% by weight of illite in the interior of the furnace at 1200 to 1300 ° C. Calcining for 2-3 hours at the temperature of

상기한 소성물은 분쇄기를 통해 250~300메쉬의 입자로 분말화시키며,The fired product is powdered into particles of 250 ~ 300 mesh through a mill,

분말화된 소성원료의 전체중량에 대하여 15~20중량%의 황토를 더 첨가하고, 이러한 전체혼합물 대비 1:5의 비율로 물을 혼합하여 이와 함께 혼합 교반하여 원액을 형성한 후,15 to 20% by weight of ocher is further added to the total weight of the powdered calcined raw material, water is mixed at a ratio of 1: 5 with respect to the total mixture, mixed and stirred together to form a stock solution,

상기 원액과 물을 1:50~60의 비율로 혼합하여 이를 오염원에 직접 사용하면 되는 것이다.The stock solution and water may be mixed in a ratio of 1:50 to 60 and used directly as a pollutant.

이때, 상기한 원액에 탄닌산을 전체중량 대비 15~25중량%를 더 혼합하여, 이를 물에 희석 사용하면 상기한 탄닌산에 의한 단백질이나 오염물을 침전시켜 더욱 뛰어난 정화 및 개선효과를 얻을 수 있게 된다.At this time, by mixing 15 to 25% by weight of tannic acid to the total weight of the stock solution, and diluting it in water, it is possible to precipitate proteins or contaminants by the tannic acid to obtain more excellent purification and improvement effects.

이와 같은 본 발명 천연소재를 이용한 폐수정화 및 토양개선제는, 주변에서 쉽게 구할 수 있는 천연소재인 맥반석 20~30중량%와 조개껍질 20~30중량%, 토르말린 10~20중량%, 제오라이트 10~20중량%, 일라이트 10~20중량%를 이용하여 만들어지는 것인데,Such waste water purification and soil improvement agent using the natural material of the present invention, 20 to 30% by weight of ganban stone and 20 to 30% by weight of shellfish, 10 to 20% by weight of tourmaline, and 10 to 20 zeolite, which can be easily obtained from the surroundings It is made by using weight percent, 10-20 weight percent of illite,

상기한 맥반석은, 석영반암에 속하는 약석으로 알려진 암석으로서 화성암류 중 화강섬록반암에 속하며, 석영과 장석이 촘촘하게 섞여 있다. 누런 백색, 연한 누런 갈색, 옅은 회색, 짙은 녹색 또는 옅은 녹색 암석에 빨간 점 또는 하얀 점이 고르게 섞여 있는 모습이 보리밥과 같다고 하여 맥반석이라는 이름이 붙었다.The elvan is a rock known as a rock belonging to quartz rock, and belongs to granite calcite among igneous rocks, and quartz and feldspar are closely mixed. Yellowish white, light yellowish brown, light gray, dark green or pale green rocks with red or white dots evenly blended with barley rice, so named as banban stone.

주성분은 무수규산과 산화알루미늄이고, 산화제2철이 소량 함유되어 있으며, 약석으로 알려진 것은 누런 백색을 띤 맥반석으로 예전에는 환약을 정제하는 여과 제, 등에 나는 부스럼 또는 종기 등 피부질병을 치료하는 소염제로 사용하였다. 동의보감에 의하면 그 성질은 달고, 따뜻하며, 독이 없다고 한다. Its main ingredients are silicic anhydride and aluminum oxide, and it contains a small amount of ferric oxide, and it is known as weak stone that is yellowish-white ganban stone. It was used as a filter for refining pills, and as an anti-inflammatory agent for treating skin diseases such as boils or boils. It was. According to the agreement, it is sweet, warm and nonpoisonous.

이것은 1㎤당 3~15만 개의 구멍으로 이루어져 있어 흡착성이 강하고, 약 2만 5000종의 무기염류를 함유하고 있다. 중금속과 이온을 교환하는 작용을 하기 때문에 유해금속 제거제로도 사용하며, 이 암석에 열을 가하면 원적외선을 방출하는 것으로 알려져 있다. 이러한 특성 때문에 찜질방·식기·의료기 등 여러 산업 부분에서 이용하고 있는 것으로, 본 발명에서는 폐수 및 오염된 토양의 유해금속을 제거하는 용도로 사용된다.It consists of 3 to 150,000 holes per 1 cm 3, which is highly adsorbable and contains about 25,000 inorganic salts. It is used as a toxic metal remover because it exchanges heavy metals and ions, and it is known to emit far infrared rays when heat is applied to this rock. Because of these characteristics, it is used in various industrial parts such as a jjimjilbang, tableware, medical equipment, and in the present invention, it is used for removing harmful metals in waste water and contaminated soil.

또한, 조개껍질은 풍부한 칼슘이 포함된 석회성분으로 이루어져 있으므로, 강산성의 폐수 및 오염된 토양을 약알칼리화하는 목적 이외에 중금속이나 오염물질을 응집하여 가라앉히는 효과가 있어 빠른 정화작용을 갖게 하는 것이다.In addition, since the clam shell is composed of a lime component containing abundant calcium, it has the effect of flocculating and sinking heavy metals or contaminants in addition to the purpose of weakly alkalizing the waste acid and contaminated soil, so as to have a rapid purification.

또한, 토르말린은 육방정계(六方晶系)에 속하는 광물로서, 전기석이라고도 한다. 화학성분은 철·마그네슘·알칼리금속 등과 알루미늄의 복잡한 붕규산염이다. 대개는 6각 또는 9각 때로는 3각 주상(柱狀)을 이루며, 주(柱)의 상하에서 결정형을 달리하는 경우도 있다. 또 상하가 편평한 능면체나 침상(針狀)·모상(毛狀)을 나타내며, 때로 입상(粒狀)·괴상(塊狀)을 이루기도 한다. 쪼개짐은 분명하지 않고, 단구(斷口)는 평탄하지 않거나 패각상(貝殼狀)이다. 굳기 7.0∼7.5, 비중 2.98∼3.20이다. 유리광택 또는 수지광택이 있다. 마찰에 의해서 전기가 생기며, 가열하면 양끝이 양·음으로 대전(帶電)하기 때문에 이 이름이 붙여졌다. 철이 많은 것을 철전기석이라 하며, 흑색을 띠며 육안으로는 불투명한 것이 많은데, 본 발 명에서는 폐수나 오염된 토양의 빠른 이온화를 가속시켜 뛰어난 정화작용 및 토양개선작용을 하게 한 것이다.In addition, tourmaline is a mineral belonging to a hexagonal system, also called tourmaline. The chemicals are complex borosilicates of iron, magnesium, alkali metals and aluminum. It is usually hexagonal or nine-angled, sometimes triangular, and sometimes different in crystalline form. They also have flat rhombohedrons, needles, and hairs, and sometimes form granules or blocks. The cleavage is not clear, and the monocytes are not flat or shell-shaped. Hardness 7.0-7.5 and specific gravity 2.98-3.20. Glass gloss or resin gloss. Electricity is generated by friction, and this name is given because both ends are charged positively and negatively when heated. Many iron is called iron tourmaline, and it is black and many are opaque to the naked eye. In the present invention, it accelerates the rapid ionization of waste water or polluted soil, and has an excellent purification and soil improvement effect.

또한, 제오라이트는 알칼리 및 알칼리토금속의 규산알루미늄 수화물(水化物)인 광물의 총칭으로서, 결정구조적으로 각 원자의 결합이 느슨하고, 그 사이를 채우고 있는 수분을 고열로 방출시켜도 골격은 그대로 있기때문에 다른 미립물질을 흡착할 수가 있는 것이다. 이 성질을 이용해서 흡착제로 사용을 하고 크기가 다른 미립물질을 분리시키는 분자체로 사용하기도 하는 것으로, 본 발명에서는 중금속 및 오염물질을 흡착하는 목적과 함께 악취를 제거하는 용도로도 사용된다.In addition, zeolite is a general term of minerals which are aluminum silicate hydrates of alkali and alkaline earth metals. The crystal structure is loosely bonded to each atom, and the skeleton remains intact even when the water filling the space is released at high heat. It is able to adsorb particulate matter. This property is used as an adsorbent and used as a molecular sieve to separate particulates of different sizes. In the present invention, it is also used for removing odors with the purpose of adsorbing heavy metals and contaminants.

또한, 일라이트는 단사정계(單斜晶系)에 속하는 미세한 운모족(雲母族) 광물로서, 일라이트(illite)는 이질퇴적암, 열수변질대, 및 중성-산서암의 풍화물에서 매우 흔한 2차 광물이며, K+가 풍부한 환경에서 잘 형성되는데, 장석이나 운모류로부터 쉽게 형성되기도 하며 열수용액으로부터 직접 침전되기도 한다. 일라이트는 셰일이나 사암에서 카올리 나이트, 일라이트-스멕타이트 혼합충 상광물과 더불어 가장 풍부한 점토광물이다.Also, illite is a fine mica mineral belonging to monoclinic system, and illite is a secondary secondary which is very common in the carbohydrates of heterogeneous sedimentary rocks, hydrothermal metamorphic rocks, and neutral sandstone rocks. It is a mineral and well formed in a K + -rich environment, easily formed from feldspar or mica, and precipitated directly from hot aqueous solutions. The illite is the most abundant clay mineral in shale or sandstone, along with kaolinite and illite-smectite mixed minerals.

특히 일라이트는 저온 환경에서 스멕타이트로부터 흔히 형성되기 때문에 일라이트질 점토는 스멕타이트 층과 일라이트 층이 C축 방향을 따라서 규칙적으로 혼합된 복잡한 구조를 보이기도 한다. 이 경우 일라이트-스멕타이트의 혼합층상광물, 또는 혼합층상구조(illite-smectite mixed layer, I/S)라고 부른다. 일반적인 퇴적환경에서는 속성작용이 진행됨에 따라 점토광물은 스멕타이트로부터 시작하여 I/S혼합층상광물을 거쳐, 최종적으로 일라이트로 전이한다. 이같은 전이는 K+의 공급 과 반응온도와 밀접한 관련성을 가진다. 특히 I/S혼합층상광물의 특성은 스멕타이트와 더불어 일라이트와 밀접히 관련되기 때문에 점토광물중에서 아마도 일라이트만큼 오랜 기간동안 주목과 논쟁의 대상이 되어온 광물도 드물 것이다.In particular, since illite is commonly formed from smectite in a low temperature environment, illite clay may have a complex structure in which a smectite layer and an illite layer are regularly mixed along the C-axis direction. In this case, it is called an illite-smectite mixed layer mineral or an illite-smectite mixed layer (I / S). In the general sedimentary environment, as the catalysis progresses, the clay mineral starts from smectite, passes through I / S mixed layered mineral and finally transitions to illite. This transition is closely related to the supply of K + and the reaction temperature. In particular, because the characteristics of I / S mixed layered minerals are closely related to illite along with smectite, few of the minerals in clay that have been the subject of attention and controversy for as long as illite are.

특히 일라이트의 결정도는 속성작용 단계를 해석함에 있어서 매우 중요한 근거로서 이용되고 있다. 또한 이를 이용하여 온도를 추정하기도 한다. 특히 지표 및 저온환경에서 형성되는 점토광물은 온도가 높아질수록 보다 안정한 형태로 전이하면서, 결정의 성장이 일어난다.In particular, the crystallinity of the illite is used as a very important basis in interpreting the action step. It is also used to estimate the temperature. In particular, the clay minerals formed in the surface and low temperature environment transition to a more stable form as the temperature increases, and crystal growth occurs.

일라이트를 비롯한 대부분의 점토광물은 저온환경하에서 준안정적인(metastable) 광물상으로 존재하기 때문에 열역학적 정보가 매우 제한되어 있으며, 화학조성 또한 치환관계가 복잡하고 다양하여 여러종류의 고용체로 구성된다.Since most clay minerals, including illite, exist as metastable minerals in low temperature environments, thermodynamic information is very limited, and chemical composition is composed of various solid solutions due to complex and diverse substitutional relationships.

그러나, 반대로 이러한 점을 잘 이해하면, 점토광물의 물리화학적인 특성을 유추할수가 있으며, 지질학적 환경해석이나 산업응용분야에도 그 활용도가 높은 것으로, 본 발명에서는 중금속이나 유해물질 등을 흡착함과 동시에 물이나 토양을 알칼리화하는 용도로 사용되는 것이다.On the contrary, if we understand this point well, we can infer the physicochemical properties of clay minerals, and their utilization is also high in geological environmental analysis and industrial application fields. At the same time, it is used for alkalizing water or soil.

이와 같은 천연소재 및 광물을 일정비율로 혼합하여, 이를 소성로의 내부에서 1200~1300℃의 온도내에서 2~3시간동안 소성시키면 상기한 원료는 고온에서 비소와 같은 유해물질이 제거되는 것이며, 이러한 유해물질이 제거되면서 발생하는 공극은 상기한 소성물이 다공질체로 형성되도록 하는 것이다.When such natural materials and minerals are mixed at a predetermined ratio and calcined for 2 to 3 hours at a temperature of 1200 to 1300 ° C. in the interior of the kiln, the raw material is to remove harmful substances such as arsenic at high temperatures. The voids generated while removing the toxic substances are such that the above-mentioned fired material is formed into a porous body.

이와 같은 다공질체로 된 소성물을 분쇄시에 투입하여 250~300 메쉬정도의 입자를 갖는 분말로 파쇄하여 분말원료를 만들게 되는 것이며, 상기한 분말원료에 다시 황토를 15~20중량% 섞어 황토에 의한 효과를 기대할 수 있는 것인데,When the calcined product made of such a porous body is pulverized, it is pulverized into a powder having a particle of about 250 to 300 mesh to make a powder raw material, and 15 to 20% by weight of ocher is mixed again with the powder raw material You can expect the effect,

황토는, 황토 입자 사이의 빈 공간이 불순물, 오염물질을 흡착 분해해서 산소를 풍부하게 하고 원적외선을 방출하는데 이것이 적조를 일으키는 조류의 먹이가 되는 인 성분을 황토 입자 사이의 공간이 흡착해 바닷 속에 가라앉히게 되어 적조현상을 막는 것이며, 구체적으로는 황토의 콜로이드입자가 해수중의 현탁물질(영양물질, 미소플랑크톤등)을 응집, 흡착하는 성질이 있는 것을 이용하는 것이다.In ocher, the empty space between the ocher particles adsorbs and decomposes impurities and pollutants to enrich oxygen and emit far infrared rays. This is because the space between the ocher particles adsorbs the phosphorus component that is the food of algae causing red tide. This is to prevent the red tide phenomenon, specifically, that the colloidal particles of ocher coagulate and adsorb suspended solids (nutrients, microplankton, etc.) in seawater.

이와 같이, 소성된 분말원료와 황토의 혼합물의 전체중량에 대하여 약 5배의 물을 섞어 이를 볼밀과 같은 혼합 교반기의 내부에서 충분히 교반하여 소성분말과 황토가 고루 섞여 일정한 점도를 갖는 원액이 형성되게 하는 것이다.In this way, about 5 times of water is mixed with respect to the total weight of the mixture of the calcined powder raw material and the ocher, and the mixture is sufficiently stirred in a mixing stirrer such as a ball mill to mix the small powder and the ocher evenly to form a stock solution having a constant viscosity. It is.

이러한 원액을 강이나 하천, 호소수에 대하여 직접 사용하는 것이 아니라, 정화하고자 하는 현장에서 물을 수급하여 상기 원액 대비 50~60배의 물을 원액과 혼합하여 희석한 상태로 살포 또는 투여하면 되는 것이다.Rather than directly using the stock solution for rivers, rivers, or lake water, it is necessary to spray or administer 50 to 60 times more water than the stock solution in a diluted state by receiving water at a site to be purified.

토양의 경우에도 마찬가지로 희석된 원약을 살포하면 산성화 또는 강알칼리화 상태의 토양이 약알칼리화가 되어 지력의 상승 및 식물의 생장조건을 최적화시켜 보다 향상된 수확률 및 생장상태를 확인할 수 있게 된다.Similarly, in the case of soil, the diluted raw medicine is applied to weakly alkaline the acidified or strongly alkaline soil, so that it is possible to confirm the improved yield and the growth state by optimizing the increase of intellect and the growth conditions of the plant.

특히, 본 발명에 따른 폐수정화 및 토양개선제는 보다 빠른 시간내에 오염된 폐수나 토양을 정화시킬 수 있는 것이며, 천연소재로 이루어져 있어 인체에 무해하므로 매우 친환경적인 것이다.In particular, the wastewater purification and soil improvement agent according to the present invention is capable of purifying the contaminated wastewater or soil in a faster time, and is made of natural materials, so it is very environmentally friendly.

이상과 같은 본 발명 천연소재를 이용한 폐수정화 및 토양개선제는, 고온 소성된 다공성 분말체에 의해 오염물질의 흡착 및 악취제거 효과와 함께 석회성분으로 인해 산성을 중화시켜 약알칼리화를 가능케하므로, 보다 빠른 시간내에 폐수 및 오염된 토양을 정화 및 개선할 수 있는 효과가 있는 것이며, 천연소재로 이루어져 있으므로 인체에도 무해하여 자연생태계에도 뛰어난 자정작용을 갖게 하는 효과가 있는 것이다.Waste water purification and soil improvement agent using the natural material of the present invention as described above, because the high temperature calcined porous powder and the effect of adsorption and deodorization of pollutants and neutralization of the acid due to the lime component allows weak alkali, It is effective in purifying and improving waste water and contaminated soil within time, and because it is made of natural materials, it is harmless to the human body and has an excellent self-cleaning effect on the natural ecosystem.

Claims (2)

맥반석 20~30중량%와 조개껍질 20~30중량%, 토르말린 10~20중량%, 제오라이트 10~20중량%, 일라이트 10~20중량%를 소성로의 내부에서 1200~1300℃의 온도내에서 2~3시간동안 소성시키고,20 to 30% by weight of ganguerite, 20 to 30% by weight of shellfish, 10 to 20% by weight of tourmaline, 10 to 20% by weight of zeolite, and 10 to 20% by weight of illite at a temperature of 1200 to 1300 ° C. Calcining for ~ 3 hours, 상기한 소성물은 분쇄기를 통해 250~300메쉬의 입자로 분말화시키며,The fired product is powdered into particles of 250 ~ 300 mesh through a mill, 분말화된 소성원료의 전체중량에 대하여 15~20중량%의 황토를 더 첨가한 후, 이에 소성원료 및 황토의 전체중량 대비 1:5의 비율로 물을 더 혼합하여 이를 교반하여 원액을 형성한 후,After adding 15 to 20% by weight of ocher to the total weight of the powdered calcined raw material, water was further mixed in a ratio of 1: 5 to the total weight of the calcined raw material and ocher and stirred to form a stock solution. after, 상기 원액과 물을 1:50~60의 비율로 혼합하여 사용함을 특징으로 하는 천연소재를 이용한 폐수정화 및 토양개선제의 제조방법.The method of producing a waste water purification and soil improver using a natural material, characterized in that the stock solution and water are used in a ratio of 1:50 to 60. 제 1항에 있어서,The method of claim 1, 원액에 탄닌산을 전체중량 대비 15~25중량%를 더 혼합하여, 이를 물에 희석 사용함을 특징으로 하는 천연소재를 이용한 폐수정화 및 토양개선제의 제조방법.The method for producing waste water purification and soil improver using a natural material, characterized in that the mixture further mixed 15 to 25% by weight of tannic acid to the total weight, diluted with water.
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KR101347132B1 (en) * 2012-10-24 2014-01-03 백우현 A functional carrier and the manufacturing method for water treatment system
KR101487930B1 (en) * 2013-01-25 2015-02-02 우영택 Eco-friendly material
CN109231337A (en) * 2018-10-09 2019-01-18 四川农业大学 Farmland low concentration contains the portable absorbing treatment device of heavy metal containing sewage and processing method
CN109231337B (en) * 2018-10-09 2024-04-05 四川农业大学 Portable adsorption treatment device and treatment method for farmland low-concentration heavy metal-containing sewage
CN116854218A (en) * 2023-07-17 2023-10-10 青岛理工大学 Method and device for film forming, mineralizing, fixing, separating and recycling of heavy metal ions

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