KR101888798B1 - Nano silica solution for culture diatoms and manufacturing method thereof - Google Patents

Nano silica solution for culture diatoms and manufacturing method thereof Download PDF

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KR101888798B1
KR101888798B1 KR1020170180480A KR20170180480A KR101888798B1 KR 101888798 B1 KR101888798 B1 KR 101888798B1 KR 1020170180480 A KR1020170180480 A KR 1020170180480A KR 20170180480 A KR20170180480 A KR 20170180480A KR 101888798 B1 KR101888798 B1 KR 101888798B1
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원종범
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/02Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16Heavy metals; Compounds thereof
    • A01N59/20Copper

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  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
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  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
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  • Inorganic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Silicon Compounds (AREA)

Abstract

The present invention relates to a nano silica solution for growing diatoms and a preparation method thereof. According to the present invention, the nano silica solution for growing diatoms is prepared by including nano silica, distilled water, iron chloride (FeCl_3) (ferric chloride hexahydrate 97%), manganese chloride (MnCl_2) (manganese(II) chloride tetrahydrate 99%), zinc chloride (ZnCl_2) (zinc chloride 96%), cobalt chloride (CoCl_2) (cobalt(II) chloride hexahydrate 99.0%), and copper chloride (CuCl_2) (copper(II) chloride dihydrate 97%). Therefore, the nano silica solution for growing diatoms of the present invention is easily used in a liquid state since the nano silica solution is obtained by uniformly dispersing nanoparticles in water. Further, the nano silica solution for growing diatoms has a rapid effect since the nanoparticles are not agglomerated even in a neutral pH state, and the diatoms can be immediately used.

Description

규조류 생장용 나노 실리카 용액 및 그 제조방법{NANO SILICA SOLUTION FOR CULTURE DIATOMS AND MANUFACTURING METHOD THEREOF}TECHNICAL FIELD [0001] The present invention relates to a nanosilica solution for diatomaceous growth and a method for producing the nanosilica solution.

본 발명은 규조류 생장용 나노 실리카 용액 및 그 제조방법에 관한 것으로서, 더욱 상세하게는 나노 입자로 물에 균일하게 분산되어 액체 상태로 사용이 용이하고 pH가 중성인 상태에서도 뭉치지 않으며 규조류가 즉각적으로 사용할 수 있어 효과가 빠른 규조류 생장용 나노 실리카 용액 및 그 제조방법에 관한 것이다.The present invention relates to a nanosilica solution for diatomaceous growth, and more particularly, to a nanosized nanosilica solution which is uniformly dispersed in water to be easily used in a liquid state, does not aggregate even in a pH-neutral state, And a method for producing the nanosilica solution.

일반적으로 부착규조류는 미세조류(microalgae)와 돌말강(Baci1larlophyceae)으로 분류되고, 이들은 광합성으로부터 유기물을 생산하는 1차 생산자로서 양식업에서는 먹이생물로 흔히 이용되고 있다.In general, attached diatoms are classified as microalgae and Baci1larlophyceae, which are the primary producers of organic matter from photosynthesis and are often used as food organisms in aquaculture.

특히, 규조류는 전복, 소라 등의 복족류, 소개와 같은 이매패류, 해삼, 성개 등의 극피류, 대하, 중하 등의 갑각류의 유생 사육시 초기의 먹이생물로서 필수적으로 활용되고 있다.In particular, diatoms are indispensable as early food organisms for larval rearing of crustaceans such as abalone, sora, bivalves such as introduction, dips such as sea cucumbers, sea urchin,

그리고 최근에는 중국과 일본 등지에서 갯지렁이를 양식하면서 초기 유생의 먹이원으로 활용되면서 부착규조류의 활용의 범위가 확대되고 있다.Recently, the use of diatoms as diatoms has been expanding as they have been used as food sources for early larvae in China and Japan.

또한, 미세조류 중 규조는 일반적으로 미네랄이나 비타민의 함량이 높고 EPA, DHA 등의 유용 지방산을 함유하여 사료로서의 가치가 높을 뿐만 아니라 바이오 디젤 생산의 대상이 되고 있어 규조류의 고효율과 대량생산방법에 대한 요구가 증가하고 있는 실정이다.Diatoms in microalgae are generally rich in minerals and vitamins, and contain useful fatty acids such as EPA and DHA, which not only have high value as feedstuffs but also become targets of biodiesel production. Demand is increasing.

그리고 부착규조류의 배양은 주로 polycarbonate이나 polyvinyl chloride 등의 소재로 된 파판을 흐르는 해수에 담가서 자연적으로 부착규조의 부착을 유도하고 이를 양식생물의 먹이 및 양식생물의 부착에 활용하고 있다.In addition, the cultivation of the attached diatoms is immersed in the seawater flowing mainly in polycarbonate or polyvinyl chloride, and naturally induces the attachment of the diatomaceous diatom, and is used for the attachment of food and aquatic organisms to aquaculture.

그러나 부착규조류의 배양은 부착의 특성 때문에 일반적인 부유 미세조류 배양의 방법으로는 대량생산하기 어려운 문제점이 있었다.However, the cultivation of adhered diatoms has been problematic in that it is difficult to mass-produce the microorganisms by the conventional micro-algae culture method because of the characteristics of adhesion.

이를 좀더 구체적으로 설명하면, 미세조류 배양방법은 흔히 대량의 배지를 이용하므로 미세조류의 회수에도 어려움이 따르고, 다량의 배양수를 사용하는 경우에는 빛의 투과율이 저하되므로 미세조류가 이용할 수 있는 광량이 부족하게 되고 미세조류가 증식할수록 self-shading에 의한 빛 전달률이 감소하므로 미세조류의 성장이 정체되면서 사멸하는 세포가 증가하게 되는 문제점이 있었다.In more detail, the microalgae culture method often uses a large amount of medium, so that it is difficult to collect microalgae. When a large amount of culture water is used, the light transmittance is lowered. Therefore, And the light transmission rate due to self-shading is decreased as the microalgae grow, so that the growth of microalgae is stagnated and the dead cells are increased.

국내등록특허 제10-1366431호(2014년 02월 17일 등록)Domestic registered patent No. 10-1366431 (registered on February 17, 2014) 국내등록특허 제10-0589904호(2006년 06월 08일 등록)Korean Registered Patent No. 10-0589904 (registered on June 08, 2006) 국내등록특허 제10-1382384호(2014년 04월 01일 등록)Domestic Registration No. 10-1382384 (Registered on April 01, 2014)

본 발명은 나노 입자로 물에 균일하게 분산되어 액체 상태로 사용이 용이하고 pH가 중성인 상태에서도 뭉치지 않으며 규조류가 즉각적으로 사용할 수 있어 효과가 빠른 규조류 생장용 나노 실리카 용액 및 그 제조방법을 제공하는데 있다.Disclosed is a nanosilica solution for diatomaceous growth, which is uniformly dispersed in water as nanoparticles and is easy to use in a liquid state and does not aggregate even in the pH neutral state and diatoms can be used immediately, and a method for producing the same. have.

또한, 본 발명은 동물 플랑크톤의 번식으로 단백질이 풍부하게 살아있는 먹이를 물고기에 공급하므로 물고기 성장이 빠르고, 사료비가 절감되며, 녹조가 줄어들고, 물고기나 새우 등에서 흙 냄새를 줄여주며 색깔을 싱싱하고 밝게 하고, 생존률을 증가시키며 병이나 바이러스에 대한 저항력을 향상시켜 줄 수 있는 규조류 생장용 나노 실리카 용액 및 그 제조방법을 제공하는데 있다.In addition, the present invention provides fish with a rich protein-rich live food by the breeding of zooplankton, so that the fish grows fast, the feed cost is reduced, the green tide is reduced, the soil smell is reduced in fish and shrimp, , A nanosilica solution for diatomaceous growth that can increase the survival rate and improve resistance to diseases or viruses, and a method for producing the same.

본 발명이 해결하고자 하는 다양한 과제들은 이상에서 언급한 과제들에 제한되지 않으며, 언급되지 않은 또 다른 과제들은 아래의 기재로부터 당업자에게 명확하게 이해될 수 있을 것이다.The various problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.

본 발명에 따른 규조류 생장용 나노 실리카 용액은 나노 실리카(Nano Silica), 증류수, 염화철(FeCl3)(Ferric chloride hexahydrate 97%), 염화망간(MnCl2)(Manganese(II) Chloride Tetrahydrate 99%), 염화아연(ZnCl2)(Zinc chloride 96%), 염화코발트(CoCl2)(Cobalt(II) Chloride Hexahydrate 99.0%) 및 염화구리(CuCl2)(Copper(II) Chloride Dihydrate 97%)를 포함하여 제조된다.The nanosilica solution for diatomaceous growth according to the present invention is prepared by mixing Nano Silica, distilled water, FeCl 3 (ferric chloride hexahydrate 97%), MnCl 2 (Manganese (II) Chloride Tetrahydrate 99% production, including zinc chloride (ZnCl 2) (zinc chloride 96 %), cobalt chloride (CoCl 2) (cobalt (II ) chloride Hexahydrate 99.0%) and copper chloride (CuCl 2) (copper (II ) chloride Dihydrate 97%) do.

상기 나노 실리카 용액은 나노 실리카(Nano Silica) 300,000 내지 500,000 중량부, 증류수 30,000 내지 50,000 중량부, 염화철(FeCl3)(Ferric chloride hexahydrate 97%) 450 내지 750 중량부, 염화망간(MnCl2)(Manganese(II) Chloride Tetrahydrate 99%) 50 내지 350 중량부, 염화아연(ZnCl2)(Zinc chloride 96%) 50 내지 200 중량부, 염화코발트(CoCl2)(Cobalt(II) Chloride Hexahydrate 99.0%) 5 내지 40 중량부 및 염화구리(CuCl2)(Copper(II) Chloride Dihydrate 97%) 5 내지 40 중량부의 중량 비율로 포함될 수 있다.The nano-silica solution is nano-silica (Nano Silica) 300,000 to 500,000 parts by weight of distilled water, between 30,000 and 50,000 parts by weight of iron chloride (FeCl 3) (Ferric chloride hexahydrate 97%) 450 to 750 parts by weight of manganese chloride (MnCl 2) (Manganese (II) chloride Tetrahydrate 99%) 50 to 350 parts by weight of zinc chloride (ZnCl 2) (zinc chloride 96 %) 50 to 200 parts by weight of cobalt chloride (CoCl 2) (cobalt (II ) chloride Hexahydrate 99.0%) 5 to , And 5 to 40 parts by weight of copper (CuCl 2 ) (Copper (II) Chloride Dihydrate 97%).

상기 나노 실리카 용액은 pH 6~8의 범위를 가지고, 나노 입자 상태의 실리카 분산 액체 상태(Sol)일 수 있다.The nanosilica solution may have a pH in the range of 6 to 8 and may be a nanosized silica dispersion liquid state (Sol).

또한, 본 발명에 따른 규조류 생장용 나노 실리카 용액의 제조방법은 제1 용액과 제2 용액을 제조한 후, 상기 제1 용액과 제2 용액을 혼합하여 제3 용액을 제조하되, 상기 제1 용액은, 믹싱탱크 B에 나노 실리카 150,000 내지 250,000 중량부를 넣고, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 교반하며, 믹싱탱크 D에 증류수 15,000 내지 25,000 중량부와 염화철 600 중량부를 혼합한 후, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 40 내지 80분 동안 용해하고, 믹싱탱크 D의 용액을 믹싱탱크 B에 혼합한 후, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 170 내지 190rpm의 속도로 100 내지 150분 동안 교반하여 제조하고, 상기 제2 용액은, 믹싱탱크 C에 나노 실리카 150,000 내지 250,000 중량부를 넣고, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 교반하며, 믹싱탱크 E에 증류수 15,000 내지 25,000 중량부, 염화망간 50 내지 350 중량부, 염화아연 50 내지 200 중량부, 염화코발트 5 내지 40 중량부 및 염화구리 5 내지 40 중량부를 혼합한 후, 믹싱탱크 E의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 40 내지 80분 동안 용해하고, 믹싱탱크 E의 용액을 믹싱탱크 C에 투입한 후, 믹싱탱크 C의 내부 온도를 10 내지 40℃로 유지한 채 170 내지 190rpm의 속도로 100 내지 150분 동안 교반하여 제조하며, 상기 제3 용액은, 상기 제1 용액과 제2 용액을 혼합한 후 3.5 내지 4.5시간 동안 교반하여 제조한다.The method for preparing a nanosilica solution for diatomaceous growth according to the present invention comprises the steps of preparing a first solution and a second solution, mixing the first solution and the second solution to prepare a third solution, 150,000 to 250,000 parts by weight of nano silica is added to the mixing tank B and the mixture is stirred at a rate of 110 to 130 rpm while maintaining the internal temperature of the mixing tank B at 10 to 40 DEG C and 15,000 to 25,000 parts by weight of distilled water And 600 parts by weight of iron chloride were mixed and dissolved at a rate of 110 to 130 rpm for 40 to 80 minutes while maintaining the internal temperature of the mixing tank D at 10 to 40 DEG C and the solution of the mixing tank D was mixed with the mixing tank B And stirring the mixture at a rate of 170 to 190 rpm for 100 to 150 minutes while maintaining the internal temperature of the mixing tank B at 10 to 40 DEG C and the second solution is prepared by adding 150,000 to 250,000 parts by weight of nano silica to the mixing tank C , Mixing tank D The mixture is stirred at a rate of 110 to 130 rpm while maintaining the internal temperature at 10 to 40 ° C. In the mixing tank E, 15,000 to 25,000 parts by weight of distilled water, 50 to 350 parts by weight of manganese chloride, 50 to 200 parts by weight of zinc chloride, To 40 parts by weight of copper chloride and 5 to 40 parts by weight of copper chloride are mixed and dissolved in the mixing tank E at a rate of 110 to 130 rpm for 40 to 80 minutes while maintaining the internal temperature of the mixing tank E at 10 to 40 DEG C, Into a mixing tank C, and stirring the mixture at a rate of 170 to 190 rpm for 100 to 150 minutes while maintaining the internal temperature of the mixing tank C at 10 to 40 DEG C, and the third solution is prepared by mixing the first solution And the second solution, followed by stirring for 3.5 to 4.5 hours.

기타 실시 예들의 구체적인 사항들은 상세한 설명에 포함되어 있다.The details of other embodiments are included in the detailed description.

본 발명에 따른 규조류 생장용 나노 실리카 용액은 나노 입자로 물에 균일하게 분산되어 액체 상태로 사용이 용이하고 pH가 중성인 상태에서도 뭉치지 않으며 규조류가 즉각적으로 사용할 수 있어 효과가 빠르다.The nanosilica solution for diatomaceous growth according to the present invention is uniformly dispersed in water as nanoparticles so that it is easy to use in a liquid state and does not aggregate even in a pH neutral state and diatoms can be used instantaneously.

또한, 본 발명에 따른 규조류 생장용 나노 실리카 용액은 동물 플랑크톤의 번식으로 단백질이 풍부하게 살아있는 먹이를 물고기에 공급하므로 물고기 성장이 빠르고, 사료비가 절감되며, 녹조가 줄어들고, 물고기나 새우 등에서 흙 냄새를 줄여주며 색깔을 싱싱하고 밝게 하고, 생존률을 증가시키며 병이나 바이러스에 대한 저항력을 향상시켜 줄 수 있다.In addition, the nano-silica solution for diatomaceous growth according to the present invention feeds a fish rich in protein by feeding on zooplankton, so fish growth is quick, feed cost is reduced, green algae is reduced, Reduce color, brighten the color, increase survival rate and improve resistance to disease or viruses.

본 발명의 기술적 사상의 실시예는, 구체적으로 언급되지 않은 다양한 효과를 제공할 수 있다는 것이 충분히 이해될 수 있을 것이다.It will be appreciated that embodiments of the technical idea of the present invention can provide various effects not specifically mentioned.

본 발명의 이점 및 특징, 그리고 그것들을 달성하는 방법은 상세하게 후술되어 있는 실시예를 참조하면 명확해질 것이다. 그러나 본 발명은 여기서 설명되는 실시예들에 한정되지 않고 다른 형태로 구체화될 수도 있다. 오히려, 여기서 소개되는 실시예들은 개시된 내용이 철저하고 완전해질 수 있도록 그리고 당업자에게 본 발명의 사상이 충분히 전달될 수 있도록 하기 위해 제공되는 것이다.Advantages and features of the present invention, and methods of accomplishing the same, will be apparent from and elucidated with reference to the embodiments described hereinafter in detail. However, the present invention is not limited to the embodiments described herein but may be embodied in other forms. Rather, the embodiments disclosed herein are provided so that the disclosure can be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

본 출원에서 사용한 용어는 단지 특정한 실시예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다.The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

다르게 정의되지 않는 한, 기술적이거나 과학적인 용어를 포함해서 여기서 사용되는 모든 용어들은 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자에 의해 일반적으로 이해되는 것과 동일한 의미가 있다. 일반적으로 사용되는 사전에 정의되어 있는 것과 같은 용어들은 관련 기술의 문맥상 가지는 의미와 일치하는 의미가 있는 것으로 해석되어야 하며, 본 출원에서 명백하게 정의하지 않는 한, 이상적이거나 과도하게 형식적인 의미로 해석되지 않는다.Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

이하, 본 발명에 따른 규조류 생장용 나노 실리카 용액에 대하여 상세하게 설명하기로 한다.Hereinafter, the nanosilica solution for diatomaceous growth according to the present invention will be described in detail.

본 발명에 따른 규조류 생장용 나노 실리카 용액은 나노 실리카(Nano Silica), 증류수, 염화철(FeCl3)(Ferric chloride hexahydrate 97%), 염화망간(MnCl2)(Manganese(II) Chloride Tetrahydrate 99%), 염화아연(ZnCl2)(Zinc chloride 96%), 염화코발트(CoCl2)(Cobalt(II) Chloride Hexahydrate 99.0%) 및 염화구리(CuCl2)(Copper(II) Chloride Dihydrate 97%)를 포함하여 제조된다.The nanosilica solution for diatomaceous growth according to the present invention is prepared by mixing Nano Silica, distilled water, FeCl 3 (ferric chloride hexahydrate 97%), MnCl 2 (Manganese (II) Chloride Tetrahydrate 99% production, including zinc chloride (ZnCl 2) (zinc chloride 96 %), cobalt chloride (CoCl 2) (cobalt (II ) chloride Hexahydrate 99.0%) and copper chloride (CuCl 2) (copper (II ) chloride Dihydrate 97%) do.

또한, 본 발명에 따른 규조류 생장용 나노 실리카 용액은 나노 실리카(Nano Silica) 300,000 내지 500,000 중량부, 증류수 30,000 내지 50,000 중량부, 염화철(FeCl3)(Ferric chloride hexahydrate 97%) 450 내지 750 중량부, 염화망간(MnCl2)(Manganese(II) Chloride Tetrahydrate 99%) 50 내지 350 중량부, 염화아연(ZnCl2)(Zinc chloride 96%) 50 내지 200 중량부, 염화코발트(CoCl2)(Cobalt(II) Chloride Hexahydrate 99.0%) 5 내지 40 중량부 및 염화구리(CuCl2)(Copper(II) Chloride Dihydrate 97%) 5 내지 40 중량부의 중량 비율로 포함될 수 있다.The diatomaceous nano silica solution according to the present invention may further contain 300,000 to 500,000 parts by weight of Nano Silica, 30,000 to 50,000 parts by weight of distilled water, 450 to 750 parts by weight of FeCl 3 (ferric chloride hexahydrate 97%), manganese chloride (MnCl 2) (manganese (II ) chloride Tetrahydrate 99%) 50 to 350 parts by weight of zinc chloride (ZnCl 2) (zinc chloride 96 %) 50 to 200 parts by weight of cobalt chloride (CoCl 2) (cobalt (II ) Chloride hexahydrate 99.0%) and 5 to 40 parts by weight of copper (CuCl 2 ) (Copper (II) Chloride Dihydrate 97%).

또한, 본 발명에 따른 규조류 생장용 나노 실리카 용액은 pH 6~8의 범위를 가지고, 나노 입자 상태의 실리카 분산 액체 상태(Sol)로, pH 5~9 범위의 수용성 액체 상태(Sol)에서도 안정적일 수 있다.In addition, the nanosilica solution for diatomaceous growth according to the present invention has a pH in the range of 6 to 8 and is stable in the aqueous liquid state (Sol) in the range of pH 5 to 9, .

또한, 본 발명에 따른 규조류 생장용 나노 실리카 용액은 실리카, 철(Fe), 망간(Mn), 아연(Zn), 코발트(Co), 구리(Cu) 등 성분이 나노 실리카 입자에 결합되어 있고, 분산 액체 상태로 규조류가 상기 나노 실리카 용액을 용이하게 섭취할 수 있다.The nanosilica solution for diatomaceous growth according to the present invention is composed of nanosilica particles having components such as silica, iron (Fe), manganese (Mn), zinc (Zn), cobalt (Co) Diatomaceous earth in a dispersed liquid state can easily ingest the nanosilica solution.

이하, 본 발명에 따른 규조류 생장용 나노 실리카 용액의 제조방법에 대하여 상세하게 설명하기로 한다.Hereinafter, a method for producing a nanosilica solution for diatomaceous growth according to the present invention will be described in detail.

본 발명에 따른 규조류 생장용 나노 실리카 용액의 제조방법은 제1 용액과 제2 용액을 제조한 후, 상기 제1 용액과 제2 용액을 혼합한 제3 용액으로 제조될 수 있다.The method for preparing a nanosilica solution for diatomaceous growth according to the present invention can be produced by preparing a first solution and a second solution, and then a third solution in which the first solution and the second solution are mixed.

본 발명에 따른 규조류 생장용 나노 실리카 용액의 제조방법에서 상기 제1 용액, 제2 용액 및 제3 용액은 하기의 방법으로 제조될 수 있다.In the method for preparing a nanosilica solution for diatomaceous growth according to the present invention, the first solution, the second solution and the third solution may be prepared by the following method.

한편, 본 발명에서 규조류 생장용 나노 실리카 용액을 제조하기 위하여는 믹싱탱크를 사용할 수 있는데, 본 발명에 따른 규조류 생장용 나노 실리카 용액을 제조하기 위한 장치들은 하기와 같을 수 있다.Meanwhile, in the present invention, a mixing tank can be used for preparing a diatomaceous solution for nanosilica solution. The apparatus for preparing the nanosilica solution for diatomaceous growth according to the present invention may be as follows.

(1) 믹싱탱크 A(1) Mixing tank A

용량: 500L, 수량: 1조, 부대시설: 교반모터 1.5kw, 360rpm, 인버터제어 장치Capacity: 500L, Quantity: 1 set, Additional facilities: Stirring motor 1.5kw, 360rpm, Inverter control unit

(2) 믹싱탱크 B, C(2) Mixing tanks B and C

용량: 200L, 수량: 2조, 부대시설: 교반모터 0.75kw, 360rpm, 인버터제어 장치Capacity: 200L, Quantity: 2 sets, Additional facilities: Agitation motor 0.75kw, 360rpm, Inverter control unit

(3) 믹싱탱크 D, E(3) Mixing tanks D and E

용량: 50L, 수량: 2조, 부대시설: 교반모터 0.1kw, 360rpm, 인버터제어 장치Capacity: 50L, Quantity: 2 sets, Additional facilities: Stirring motor 0.1kw, 360rpm, Inverter control device

1. 제1 용액1. First solution

제1 용액을 제조하기 위하여, 먼저, 믹싱탱크 B에 나노 실리카 150,000 내지 250,000 중량부를 넣고, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 교반한다.To prepare the first solution, 150,000 to 250,000 parts by weight of nano silica is added to the mixing tank B, and the mixture is stirred at a rate of 110 to 130 rpm while maintaining the internal temperature of the mixing tank B at 10 to 40 占 폚.

다음으로, 믹싱탱크 D에 증류수 15,000 내지 25,000 중량부와 염화철 600 중량부를 혼합한 후, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 40 내지 80분 동안 용해한다.Next, 15,000 to 25,000 parts by weight of distilled water and 600 parts by weight of iron chloride are mixed in the mixing tank D, and the mixture is dissolved at a rate of 110 to 130 rpm for 40 to 80 minutes while maintaining the internal temperature of the mixing tank D at 10 to 40 ° C .

이어서, 믹싱탱크 D의 용액을 믹싱탱크 B에 혼합한 후, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 170 내지 190rpm의 속도로 100 내지 150분 동안 교반함으로써, 제1 용액을 제조한다.Subsequently, the solution of the mixing tank D is mixed with the mixing tank B, and the mixture is stirred at a rate of 170 to 190 rpm for 100 to 150 minutes while maintaining the internal temperature of the mixing tank B at 10 to 40 DEG C, do.

2. 제2 용액2. The second solution

제2 용액을 제조하기 위하여, 먼저, 믹싱탱크 C에 나노 실리카 150,000 내지 250,000 중량부를 넣고, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 교반한다.To prepare the second solution, 150,000 to 250,000 parts by weight of the nano-silica is added to the mixing tank C and the mixture is stirred at a rate of 110 to 130 rpm while maintaining the internal temperature of the mixing tank D at 10 to 40 ° C.

다음으로, 믹싱탱크 E에 증류수 15,000 내지 25,000 중량부, 염화망간 50 내지 350 중량부, 염화아연 50 내지 200 중량부, 염화코발트 5 내지 40 중량부 및 염화구리 5 내지 40 중량부를 혼합한 후, 믹싱탱크 E의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 40 내지 80분 동안 용해한다.Next, 15 to 25,000 parts by weight of distilled water, 50 to 350 parts by weight of manganese chloride, 50 to 200 parts by weight of zinc chloride, 5 to 40 parts by weight of cobalt chloride and 5 to 40 parts by weight of copper chloride are mixed in a mixing tank E, While maintaining the internal temperature of the tank E at 10 to 40 占 폚 for 40 to 80 minutes at a rate of 110 to 130 rpm.

이어서, 믹싱탱크 E의 용액을 믹싱탱크 C에 혼합한 후, 믹싱탱크 C의 내부 온도를 10 내지 40℃로 유지한 채 170 내지 190rpm의 속도로 100 내지 150분 동안 교반함으로써, 제2 용액을 제조한다.Subsequently, the solution of the mixing tank E is mixed with the mixing tank C, and the mixture is stirred at a rate of 170 to 190 rpm for 100 to 150 minutes while maintaining the internal temperature of the mixing tank C at 10 to 40 DEG C, do.

3. 제3 용액3. Third solution

상기 제1 용액과 제2 용액을 혼합한 후 3.5 내지 4.5시간 동안 교반함으로써, 본 발명에 따른 규조류 생장용 나노 실리카 용액인 제3 용액을 제조한다.The first solution and the second solution are mixed and then stirred for 3.5 to 4.5 hours to prepare a third solution which is a nanosilica solution for diatomaceous growth according to the present invention.

이후, 본 발명에 따른 규조류 생장용 나노 실리카 용액인 제3 용액을 일정한 용량별로 소분하여 폴리에틸렌(PE) 용기에 담아 제품화할 수 있다.Thereafter, the third solution, which is a nanosilica solution for diatomaceous growth according to the present invention, may be subdivided into a predetermined volume and then put into a polyethylene (PE) container for commercialization.

이하, 본 발명에 따른 규조류 생장용 나노 실리카 용액의 제조방법에 대한 바람직한 실시예를 들어 더욱 상세하게 설명하기로 한다.Hereinafter, preferred embodiments of the method for producing a nanosilica solution for diatomaceous growth according to the present invention will be described in more detail.

< 실시예 ><Examples>

1. 제1 용액의 제조1. Preparation of first solution

제1 용액을 제조하기 위하여, 먼저, 믹싱탱크 B에 나노 실리카 200kg을 넣고, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 120rpm의 속도로 교반한다.In order to prepare the first solution, first 200 kg of nano silica is added to the mixing tank B and the mixture is stirred at a rate of 120 rpm while keeping the internal temperature of the mixing tank B at 10 to 40 캜.

다음으로, 믹싱탱크 D에 증류수 20리터(L)와 염화철 600g을 혼합한 후, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 120rpm의 속도로 60분 동안 용해한다.Next, 20 liters (L) of distilled water and 600 g of iron chloride are mixed in the mixing tank D, and the mixture is dissolved at a rate of 120 rpm for 60 minutes while maintaining the internal temperature of the mixing tank D at 10 to 40 占 폚.

이어서, 믹싱탱크 D의 용액을 믹싱탱크 B에 혼합한 후, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 180rpm의 속도로 120분 동안 혼합함으로써, 제1 용액을 제조한다.Subsequently, the solution of the mixing tank D is mixed with the mixing tank B, and then the mixture is mixed at a speed of 180 rpm for 120 minutes while maintaining the internal temperature of the mixing tank B at 10 to 40 占 폚 to prepare the first solution.

2. 제2 용액의 제조2. Preparation of the second solution

제2 용액을 제조하기 위하여, 먼저, 믹싱탱크 C에 나노 실리카 200kg을 넣고, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 120rpm의 속도로 교반한다.In order to prepare the second solution, 200 kg of nano silica is put into the mixing tank C and stirred at a rate of 120 rpm while maintaining the internal temperature of the mixing tank D at 10 to 40 캜.

다음으로, 믹싱탱크 E에 증류수 20L, 염화망간 200g, 염화아연 100g, 염화코발트 20g 및 염화구리 20g을 혼합한 후, 믹싱탱크 E의 내부 온도를 10 내지 40℃로 유지한 채 120rpm의 속도로 60분 동안 용해한다.Next, 20 L of distilled water, 200 g of manganese chloride, 100 g of zinc chloride, 20 g of cobalt chloride, and 20 g of copper chloride were mixed in a mixing tank E, and the mixture was stirred at 60 rpm at 120 rpm while maintaining the internal temperature of the mixing tank E at 10 to 40 캜. Min.

이어서, 믹싱탱크 E의 용액을 믹싱탱크 C에 투입한 후, 믹싱탱크 C의 내부 온도를 10 내지 40℃로 유지한 채 180rpm의 속도로 120분 동안 교반함으로써, 제2 용액을 제조한다.Subsequently, the solution of the mixing tank E is put into the mixing tank C, and the second solution is prepared by stirring the mixture at a speed of 180 rpm for 120 minutes while maintaining the internal temperature of the mixing tank C at 10 to 40 占 폚.

3. 제3 용액의 제조3. Preparation of the third solution

상기 제1 용액과 제2 용액을 혼합한 후 4시간 동안 교반함으로써, 실시예에 따른 규조류 생장용 나노 실리카 용액인 제3 용액을 제조한다.The first solution and the second solution are mixed and stirred for 4 hours to prepare a third solution, which is a nanosilica solution for diatomaceous growth according to the embodiment.

이후, 실시예에 따른 규조류 생장용 나노 실리카 용액인 제3 용액을 1L, 4L, 10L 등 일정한 용량별로 소분하여 폴리에틸렌(PE) 용기에 담아 제품화한다.Thereafter, the third solution, which is the nanosilica solution for diatomaceous growth according to the examples, is subdivided into 1L, 4L, and 10L by a predetermined volume and put into a polyethylene (PE) container for commercialization.

상기 실시예와 같이 제조된 본 발명에 따른 규조류 생장용 나노 실리카 용액은 pH 6~8의 범위를 가지고, 나노 입자 상태의 실리카 분산 액체 상태(Sol)로, pH 5~9 범위의 수용성 액체 상태(Sol)에서도 안정적이다.The nanosilica solution for diatomaceous growth according to the present invention prepared according to the present invention has a pH in the range of 6 to 8 and has a pH in the range of 5 to 9, Sol).

또한, 상기 실시예와 같이 제조된 본 발명에 따른 규조류 생장용 나노 실리카 용액은 실리카, 철(Fe), 망간(Mn), 아연(Zn), 코발트(Co), 구리(Cu) 등 성분이 나노 실리카 입자에 결합되어 있고, 분산 액체 상태로 규조류가 상기 나노 실리카 용액을 용이하게 섭취할 수 있다.In addition, the nanosilica solution for diatomaceous growth according to the present invention, which is manufactured in the same manner as in the above example, is composed of silica, Fe, Mn, Zn, The silica nanoparticles are bonded to silica particles, and diatomic liquids in a dispersed liquid state can readily absorb the nanosilica solution.

이상, 본 발명의 바람직한 일 실시예를 설명하였지만, 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자라면 본 발명이 그 기술적 사상이나 필수적인 특징을 변경하지 않고서 다른 구체적인 형태로 실시될 수 있다는 것을 이해할 수 있을 것이다. 그러므로 이상에서 기술한 일 실시예는 모든 면에서 예시적인 것이며 한정적이 아닌 것으로 이해해야만 한다.While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be possible. It is therefore to be understood that one embodiment described above is illustrative in all aspects and not restrictive.

Claims (4)

삭제delete 삭제delete 삭제delete 제1 용액과 제2 용액을 제조한 후, 상기 제1 용액과 제2 용액을 혼합하여 제3 용액을 제조하되,
상기 제1 용액은,
믹싱탱크 B에 나노 실리카 150,000 내지 250,000 중량부를 넣고, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 교반하며, 믹싱탱크 D에 증류수 15,000 내지 25,000 중량부와 염화철 600 중량부를 혼합한 후, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 40 내지 80분 동안 용해하고, 믹싱탱크 D의 용액을 믹싱탱크 B에 혼합한 후, 믹싱탱크 B의 내부 온도를 10 내지 40℃로 유지한 채 170 내지 190rpm의 속도로 100 내지 150분 동안 교반하여 제조하고,
상기 제2 용액은,
믹싱탱크 C에 나노 실리카 150,000 내지 250,000 중량부를 넣고, 믹싱탱크 D의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 교반하며, 믹싱탱크 E에 증류수 15,000 내지 25,000 중량부, 염화망간 50 내지 350 중량부, 염화아연 50 내지 200 중량부, 염화코발트 5 내지 40 중량부 및 염화구리 5 내지 40 중량부를 혼합한 후, 믹싱탱크 E의 내부 온도를 10 내지 40℃로 유지한 채 110 내지 130rpm의 속도로 40 내지 80분 동안 용해하고, 믹싱탱크 E의 용액을 믹싱탱크 C에 투입한 후, 믹싱탱크 C의 내부 온도를 10 내지 40℃로 유지한 채 170 내지 190rpm의 속도로 100 내지 150분 동안 교반하여 제조하며,
상기 제3 용액은,
상기 제1 용액과 제2 용액을 혼합한 후 3.5 내지 4.5시간 동안 교반하여 제조하는 것을 특징으로 하는 규조류 생장용 나노 실리카 용액의 제조방법.
After preparing the first solution and the second solution, the first solution and the second solution are mixed to prepare a third solution,
Wherein the first solution comprises:
150,000 to 250,000 parts by weight of nano silica is added to the mixing tank B and the mixture is stirred at a rate of 110 to 130 rpm while maintaining the internal temperature of the mixing tank B at 10 to 40 DEG C and 15,000 to 25,000 parts by weight of distilled water And the mixture is dissolved in the mixing tank D at a rate of 110 to 130 rpm for 40 to 80 minutes while maintaining the internal temperature of the mixing tank D at 10 to 40 DEG C. The solution of the mixing tank D is mixed with the mixing tank B, And stirring the mixture at a rate of 170 to 190 rpm for 100 to 150 minutes while maintaining the internal temperature of the tank B at 10 to 40 DEG C,
Wherein the second solution comprises:
150,000 to 250,000 parts by weight of nano silica is added to the mixing tank C and the mixing tank D is stirred at a rate of 110 to 130 rpm while maintaining the internal temperature of the mixing tank D at 10 to 40 DEG C and 15,000 to 25,000 parts by weight of distilled water, 50 to 350 parts by weight of zinc chloride, 50 to 200 parts by weight of zinc chloride, 5 to 40 parts by weight of cobalt chloride and 5 to 40 parts by weight of copper chloride are mixed, and then the internal temperature of the mixing tank E is maintained at 10 to 40 ° C., At a rate of 130 rpm for 40 to 80 minutes and the solution of the mixing tank E is introduced into the mixing tank C and the mixture is stirred at a rate of 100 to 150 rpm at a rate of 170 to 190 rpm while maintaining the internal temperature of the mixing tank C at 10 to 40 캜 Min,
The third solution may contain,
And mixing the first solution and the second solution, followed by agitation for 3.5 to 4.5 hours, thereby producing a nanosilica solution for diatomaceous growth.
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