KR20040101839A - watersoluble Calcium complex and manufacturing method thereof - Google Patents

watersoluble Calcium complex and manufacturing method thereof Download PDF

Info

Publication number
KR20040101839A
KR20040101839A KR1020030033718A KR20030033718A KR20040101839A KR 20040101839 A KR20040101839 A KR 20040101839A KR 1020030033718 A KR1020030033718 A KR 1020030033718A KR 20030033718 A KR20030033718 A KR 20030033718A KR 20040101839 A KR20040101839 A KR 20040101839A
Authority
KR
South Korea
Prior art keywords
calcium
potassium
phosphate
compounds
magnesium
Prior art date
Application number
KR1020030033718A
Other languages
Korean (ko)
Inventor
구자출
정귀숙
최을순
최호근
Original Assignee
최을순
최호근
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 최을순, 최호근 filed Critical 최을순
Priority to KR1020030033718A priority Critical patent/KR20040101839A/en
Publication of KR20040101839A publication Critical patent/KR20040101839A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/12Picture reproducers
    • H04N9/31Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE: Provided is a method for preparing calcium composites with high water solubility and high calcium content for use as fertilizers and soil improvers. CONSTITUTION: The preparation method of watersoluble calcium composites comprises the steps of: (i) grinding calcium compounds at a rate of 80-200rpm for 120-240min to have 98% passage through a 325 mesh, wherein the calcium compounds are one or more of CaCO3, Ca(OH)2, CaCl2, CaSO4, CaO, Ca(NO3)2, CaF2, calcium acetate, three kinds of calcium phosphate(I, II, III), and CaF2; (ii) mixing obtained calcium compounds with at least two compounds, selected from magnesium compounds, potassium compounds, ammonium phosphate and silica, in a ratio of 40:60 - 50:50, wherein the magnesium compounds are MgO, MgSO4, Mg3(PO4)2 and Mg(OH)2, and potassium compounds are K2SO4, K3PO4, KCO3, KCl and KOH; (iii) mixing 20-65wt.% of mixtures from the step (ii) with at least one acid selected from citric acid, sodium succinate and sodium citrate. The calcium composite solution, obtained by diluting calcium composites 400times with water, has pH5.0-6.8 and 22-37% of calcium content.

Description

수용성 복합칼슘 조성물 및 그 제조 방법{watersoluble Calcium complex and manufacturing method thereof}Water-soluble Calcium complex and manufacturing method

본 발명은 물에 대한 용해성이 우수한 수용성 복합칼슘 조성물 및 그 제조방법에 관한 것으로서, 구체적으로는 칼슘화합물, 마그네슘화합물, 칼륨화합물, 인산암모늄과 구연산, 주석산 나트륨 또는 구연산나트륨 등으로 구성되고 이를 물에 용해하여 사용하는 경우, pH(0.5%) 5.0∼6.8사이의 범위이고, 주성분인 칼슘함량이 22%∼37%를 유지할 수 있는 분말상의 고순도 수용성 복합칼슘 조성물 및 그 제조방법에 관한 것이다.The present invention relates to a water-soluble composite calcium composition having excellent solubility in water, and a method for preparing the same. Specifically, the present invention relates to a calcium compound, a magnesium compound, a potassium compound, ammonium phosphate, citric acid, sodium stannate or sodium citrate, and the like. When dissolved and used, the present invention relates to a powdery high purity water-soluble composite calcium composition having a pH (0.5%) of 5.0 to 6.8 and capable of maintaining 22% to 37% of calcium as a main component, and a method for producing the same.

본 발명에 의한 수용성 복합칼슘은 분말상태의 칼슘을 물에 녹인 후 농작물 등에 살포하여 채소나 과일의 생리장해를 치유하고 신속한 영양공급을 위한 비료로서 사용되는 칼슘은 그 주성분 함량이 높을수록 원하는 효과를 크게 얻을 수 있다.The water-soluble complex calcium according to the present invention dissolves the powdered calcium in water and then sprays it on crops to heal the physiological disorders of vegetables and fruits, and the calcium used as a fertilizer for rapid nutrition provides the desired effect as the main ingredient content is high. You can get big.

종래 일반적으로 사용되는 칼슘비료의 제조방법으로는 칼슘 그 자체는 물에 거의 녹지 않는 특성이 있어 수용액으로 만들기가 곤란하였으며 조개껍질 등 패각류를 염산이나 황산과 같은 산에 녹인 후 사용하였으나 이런 방법으로 제조된 제조물은 형태가 액상이며 일정함량 이상으로 주성분인 칼슘 함량을 높이는데 한계가 있었다.Conventionally, as a method of preparing calcium fertilizers, which are generally used, calcium itself is almost insoluble in water, making it difficult to produce an aqueous solution. Shell shells such as shellfish are used after dissolving in acids such as hydrochloric acid or sulfuric acid. The prepared product had a limit in increasing the calcium content as a main component in a liquid form and above a certain content.

또한, 상기와 같이 염산 등을 이용한 비료는 품질 및 주성분 함량이 낮아서 농작물에 칼슘 공급시 흡수가 잘 되지 않는 등 문제점이 많았다.In addition, the fertilizer using hydrochloric acid as described above had a lot of problems, such as poor quality and main component content is not absorbed well when supplying calcium to the crop.

상술된 바와 같이 현재 수용성 복합칼슘의 제조기술이 확립되어 있지 않기 때문에 칼슘성분이 22%이상 함유된 고순도 수용성 칼슘을 제조할 수 없었다.As described above, since the current technology for producing water-soluble complex calcium has not been established, high purity water-soluble calcium containing 22% or more of calcium components could not be produced.

따라서, 종래 사용자인 농민들은 칼슘 함량이 낮은 저농도의 칼슘 수용액으로 된 액상칼슘비료를 사용하여야 했으며, 적정 농도의 칼슘을 공급하여 농작물의 생리장해 치유 및 충분한 영양공급이 이루어지도록 하기 위해서는 농작물에 수 차례에 걸쳐 반복 살포하여야 하므로 인건비상승의 문제점이 있을 뿐만 아니라 농작물의 신속한 생리 장애치유 시간을 놓치게 되어, 또 이로 인해 품질저하 문제가 발생하였다.Therefore, farmers, who are conventional users, had to use liquid calcium fertilizer in a low concentration of calcium aqueous solution with low calcium content, and in order to supply proper concentration of calcium to cure the physiological disorders of the crops and provide sufficient nutrition, Since it has to be repeatedly sprayed over, there is a problem of a rise in labor costs, as well as a time to heal the physiological disorders of crops, and this also causes a problem of quality deterioration.

본 발명은 상기와 같은 종래의 문제점을 효과적으로 해소하기 위하여 연구 개발된 것으로서, 물에 대한 용해가 우수할 뿐만 아니라 용해 후 수용성 복합칼슘 조성물의 성분함량을 22∼37%까지 높인 분말상의 고순도 수용성 복합칼슘 조성물을 제공하는 것이다.The present invention has been researched and developed in order to effectively solve the above-mentioned conventional problems, not only excellent dissolution in water, but also high purity water-soluble complex calcium in powder form which increased the component content of the water-soluble complex calcium composition after dissolution to 22 to 37%. It is to provide a composition.

본 발명의 또 다른 목적은 칼슘의 성분함량이 높은 고순도 수용성 복합칼슘 조성물의 제조방법을 제공하는 것이다.Another object of the present invention is to provide a method for producing a high purity water-soluble complex calcium composition having a high content of calcium.

본 발명에 따른 수용성 복합칼슘 조성물은, 탄산칼슘, 수산화칼슘, 염화칼슘, 황산칼슘, 산화칼슘, 초산칼슘, 3종의 인산칼슘(ⅠⅡⅢ), 시안화칼슘, 질산칼슘, 플루오르화칼슘과 산화마그네슘, 황산마그네슘, 인산마그네슘, 수산화마그네슘, 황산칼륨, 인산칼륨, 탄산칼륨, 염화칼륨, 수산화칼륨, 인산암모늄, 이산화규소로부터 선택되는 3종 이상으로 이루어지며, 그 중 1종 이상이 칼슘화합물이 되도록 혼합된 혼합물 20∼65중량%와 구연산 또는 주석산 나트륨, 구연산나트륨으로부터 선택되는 1종 이상의 산(酸) 20∼50중량%로 이루어진다.The water-soluble composite calcium composition according to the present invention includes calcium carbonate, calcium hydroxide, calcium chloride, calcium sulfate, calcium oxide, calcium acetate, three kinds of calcium phosphate (IIIIII), calcium cyanide, calcium nitrate, calcium fluoride and magnesium oxide, magnesium sulfate , A mixture of magnesium phosphate, magnesium hydroxide, potassium sulfate, potassium phosphate, potassium carbonate, potassium chloride, potassium hydroxide, ammonium phosphate, and silicon dioxide, of which at least one is mixed with a calcium compound 20 It consists of -65 weight% and 20-50 weight% of 1 or more types of acids chosen from citric acid, sodium stannate, and sodium citrate.

본 발명의 수용성 복합칼슘 조성물은 물에 400배로 희석하였을 때 pH(0.5%)하에서 5.0∼6.8사이의 범위이고, 칼슘함량이 22∼37%를 유지하게 된다.When the water-soluble composite calcium composition of the present invention is diluted 400 times in water, it is in the range of 5.0 to 6.8 at pH (0.5%), and maintains the calcium content of 22 to 37%.

본 발명의 또 다른 목적인 수용성 복합칼슘 조성물의 제조방법은 탄산칼슘, 수산화칼슘, 염화칼슘, 황산칼슘, 산화칼슘, 초산칼슘, 3종의 인산칼슘(ⅠⅡⅢ), 시안화칼슘, 질산칼슘, 플루오르화칼슘으로부터 선택되는 1종이상의 칼슘 화합물을 325mesh에서 98%가 통과할 수 있도록 80∼200rpm에서 120분∼240분간 1차 분쇄하는 단계와;Another method of producing a water-soluble complex calcium composition of the present invention is selected from calcium carbonate, calcium hydroxide, calcium chloride, calcium sulfate, calcium oxide, calcium acetate, three kinds of calcium phosphate (IIIIII), calcium cyanide, calcium nitrate, calcium fluoride Firstly pulverizing at least one calcium compound which is passed through the 325mesh for 98% at 120 to 240 minutes at 80 to 200 rpm;

산화마그네슘, 황산마그네슘, 인산마그네슘, 수산화마그네슘, 황산칼륨, 인산칼륨, 탄산칼륨, 염화칼륨, 수산화칼륨, 인산암모늄, 이산화규소로부터 선택되는 2종 이상의 화합물 대비 칼슘화합물을 40: 60 내지 50:50의 비율로 혼합하는 단계와;Calcium compounds in the range of 40: 60 to 50:50 are compared to two or more compounds selected from magnesium oxide, magnesium sulfate, magnesium phosphate, magnesium hydroxide, potassium sulfate, potassium phosphate, potassium carbonate, potassium chloride, potassium hydroxide, ammonium phosphate and silicon dioxide. Mixing at a ratio;

상기 혼합물 20∼65중량%와 구연산 또는 주석산 나트륨, 구연산나트륨으로부터 선택되는 1종 이상의 산(酸) 20∼50중량%을 혼합하는 단계로 구성되는 것을 특징으로 한다.20 to 65% by weight of the mixture and 20 to 50% by weight of one or more acids selected from citric acid, sodium stannate and sodium citrate.

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

본 발명에서 사용되는 칼슘화합물인 탄산칼슘, 수산화칼슘, 염화칼슘, 산화칼슘, 황산칼슘, 3종의 인산칼슘(Ⅰ,Ⅱ,Ⅲ), 시안화칼슘, 질산칼슘, 플루오르화칼슘, 산화마그네슘, 황산마그네슘, 인산마그네슘, 수산화마그네슘, 황산칼륨, 인산칼륨, 탄산칼륨, 염화칼륨, 수산화칼륨, 인산암모늄, 이산화규소는 그 순도가 92% 내지 98%인 원료를 사용하는 것이 바람직하다.Calcium compounds used in the present invention calcium carbonate, calcium hydroxide, calcium chloride, calcium oxide, calcium sulfate, three kinds of calcium phosphate (I, II, III), calcium cyanide, calcium nitrate, calcium fluoride, magnesium oxide, magnesium sulfate, It is preferable to use a raw material whose purity is 92% to 98% for magnesium phosphate, magnesium hydroxide, potassium sulfate, potassium phosphate, potassium carbonate, potassium chloride, potassium hydroxide, ammonium phosphate and silicon dioxide.

상기 화합물들 중 선택하여 원료혼합물을 준비하는데, 3종 이상의 화합물을 선택·혼합하며 상기 원료혼합물에는 칼슘화합물이 반드시 1종 이상 포함되도록 한다.To prepare a raw material mixture by selecting from the above compounds, three or more compounds are selected and mixed, and the raw material mixture must include at least one calcium compound.

예를 들면, 탄산칼슘, 염화칼슘, 수산화칼슘, 3종의 인산칼슘(Ⅰ,Ⅱ,Ⅲ), 황산칼슘, 산화칼슘 등 칼슘화합물만을 선택하여 혼합물을 만들 수 있고, 칼슘화합물로서 탄산칼슘과 염화칼슘을 선택하고 수산화칼륨, 인산마그네슘, 수산화마그네슘을 선택하여 혼합물을 만들 수 있다. 또 칼슘화합물로서 플루오르화칼슘을 선택하고 산화마그네슘, 황산마그네슘, 황산칼륨, 인산암모늄, 인산칼륨을 선택하여 혼합할 수도 있다.For example, a mixture can be made by selecting only calcium compounds such as calcium carbonate, calcium chloride, calcium hydroxide, three kinds of calcium phosphate (I, II, III), calcium sulfate, calcium oxide, and calcium carbonate and calcium chloride as calcium compounds. Potassium hydroxide, magnesium phosphate and magnesium hydroxide can be selected to form a mixture. Moreover, calcium fluoride can be selected as a calcium compound, and magnesium oxide, magnesium sulfate, potassium sulfate, ammonium phosphate, and potassium phosphate can also be selected and mixed.

본 발명의 수용성 복합칼슘 조성물에 따르면 상기 원료혼합물로서 탄산칼슘, 질산칼슘, 3종의 인산칼슘, 시안화칼슘, 염화칼슘, 수산화칼슘, 플루오르화칼슘 및황산칼슘, 산화칼슘을 선택·혼합하는 것이 가장 바람직하다.According to the water-soluble composite calcium composition of the present invention, it is most preferable to select and mix calcium carbonate, calcium nitrate, three kinds of calcium phosphate, calcium cyanide, calcium chloride, calcium hydroxide, calcium fluoride, calcium sulfate and calcium oxide as the raw material mixture. .

상기와 같은 기타 화합물대비 칼슘화합물의 혼합비율은 40: 60 내지 50: 50이 바람직하다.The mixing ratio of the calcium compound to other compounds as described above is preferably 40: 60 to 50: 50.

칼슘화합물 및 기타 화합물이 혼합된 혼합물은 전체 조성물에 있어 20 내지 65중량%로 구성될 수 있으며, 20중량% 미만인 경우에는 최종 복합 칼슘 조성물에서의 칼슘의 함량이 낮아 바람직하지 못하고, 65중량%는 본 발명에서 이루고자 하는 고순도의 복합 칼슘 조성물을 얻을 수 있는 수치이나 그 이상을 혼합할 경우 칼슘의 함량은 높아지나 본 발명에서 이루고자 하는 물에 녹는 수용성 복합칼슘 제조는 불가능하여 바람직하지 못하다.The mixture of the calcium compound and the other compound may be composed of 20 to 65% by weight of the total composition, when less than 20% by weight is not preferable because of the low content of calcium in the final composite calcium composition, 65% by weight When mixing the numerical value or more to obtain a high-purity composite calcium composition to be achieved in the present invention, the calcium content is high, but it is not preferable to prepare a water-soluble composite calcium that is soluble in water to be achieved in the present invention.

본 발명에서 사용되는 구연산(C6H8O7)은 히드록시기를 가지는 다염기(多鹽基) 카르복실산의 하나로 시트르산 (citric acid)이라고도 하며 많은 식물의 씨나 과즙 속에 유리상태의 산으로 함유되어 있고 물과 에탄올에 잘 녹는 특징을 가지고 있다.Citric acid (C 6 H 8 O 7 ) used in the present invention is one of the polybasic carboxylic acids having a hydroxyl group, also called citric acid, and is contained as a free acid in the seeds or juices of many plants. It is soluble in water and ethanol.

주석산 나트륨, 구연산나트륨(Sodium Citrate)은 백색결정의 입상분말로서 물에는 쉽게 녹으며 식품 제조시 pH를 정확하게 조절하는 pH조정제로 사용된다.Sodium stannate and sodium citrate are granular powders of white crystals, easily soluble in water, and used as pH adjusters to precisely control pH in food production.

본 발명에서 사용되는 구연산, 주석산나트륨, 구연산나트륨은 본 발명을 위하여 특별히 제한되는 것은 아니며, 20 내지 50중량%로 혼합될 수 있다. 구연산의 함량이 20중량% 미만인 경우에는 본 발명에서 이루고자 하는 칼슘의 함량을 얻지 못하게 되고, 50중량%를 초과하는 경우에는 산성화로 인해 농작물에 피해를 주게되어 바람직하지 못하다.Citric acid, sodium stannate, sodium citrate used in the present invention is not particularly limited for the present invention, it may be mixed in 20 to 50% by weight. If the content of citric acid is less than 20% by weight it is not possible to obtain the content of calcium to be achieved in the present invention, if it exceeds 50% by weight is undesirable because it damages the crops due to acidification.

본 발명에 따른 수용성 복합칼슘 조성물은 주성분 함량이 22∼37%인 고순도 칼슘으로서 물에 완전히 녹기 때문에 비료로서 사용될 때 농작물에 매우 높은 칼슘흡수력을 갖게 한다. 따라서 신속한 영양공급을 통해 농작물의 세포벽을 튼튼히 하고 영양결핍과 이로 인한 각종 생리장해를 예방 및 치유할 수 있다. 나아가, 본 발명의 수용성 복합칼슘 조성물은 환경오염 원인중의 하나인 농약의 과다사용을 경감시키고 토양의 산성화를 방지시켜 중성토양으로 서서히 바꿔주는 역할을 할 수 있다.The water-soluble complex calcium composition according to the present invention has high calcium absorption ability to the crop when used as a fertilizer because it is completely dissolved in water as high purity calcium having a main component content of 22 to 37%. Therefore, it is possible to strengthen the cell walls of crops through rapid nutrition and prevent and cure nutritional deficiencies and various physiological disorders caused by them. Furthermore, the water-soluble complex calcium composition of the present invention may serve to reduce overuse of pesticides, which is one of the causes of environmental pollution, and to gradually convert the soil into neutral soil by preventing acidification of the soil.

본 발명에 따른 복합 칼슘 조성물의 제조방법은 먼저 선택된 1종이상의 칼슘화합물을 분쇄 속도는 80∼200rpm으로 조정하고 120∼240분 동안 1차 분쇄시킨다. 이때, 분쇄된 칼슘 화합물의 입자는 325mesh에서 98%가 통과할 수 있는 정도의 크기가 바람직하다.In the method for preparing a composite calcium composition according to the present invention, first, the selected one or more calcium compounds are adjusted to a pulverization rate of 80 to 200 rpm and firstly pulverized for 120 to 240 minutes. At this time, the size of the pulverized calcium compound is enough to pass 98% at 325mesh.

기타화합물과 칼슘 화합물의 혼합비율을 40:60 내지는 50:50으로 혼합한 후 이러한 혼합물을 20 내지 65중량%, 구연산 또는 주석산 나트륨, 구연산나트륨으로부터 선택되는 1종이상의 산(酸)을 20 내지 50중량%의 비율로 혼합함으로써 최종 복합 칼슘 조성물을 수득할 수 있게 된다.The mixture ratio of the other compound and the calcium compound is mixed at 40:60 to 50:50, and the mixture is 20 to 65% by weight, and at least one acid selected from citric acid or sodium citrate and sodium citrate is 20 to 50 Mixing in the proportion of weight percent makes it possible to obtain the final composite calcium composition.

이하 본 발명의 실시예와 본 발명의 주원료로 사용되는 칼슘화합물, 마그네슘화합물, 칼륨화합물, 인산암모늄 및 구연산 또는 주석산 나트륨, 구연산나트륨의 최적 혼합비율을 알아보기 위한 실험예를 나타내도록 하겠으나, 본 발명의 보호범위는 이에 한정되는 것이 아니다.Hereinafter, examples of the present invention and calcium compounds, magnesium compounds, potassium compounds, ammonium phosphate and citric acid or sodium stannate and sodium citrate, which will be used as the main raw materials of the present invention, will be shown an experimental example to determine the optimum ratio. The protection scope of is not limited to this.

〈실시예 1〉<Example 1>

구연산 35중량%와 탄산칼슘, 수산화칼슘, 염화칼슘, 산화칼슘, 황산칼슘, 초산칼슘, 3종의 인산칼슘(Ⅰ,Ⅱ,Ⅲ), 수산화칼륨, 인산마그네슘, 수산화마그네슘을 혼합한 혼합물 65중량%를 첨가하였다.65% by weight of a mixture of 35% by weight citric acid and calcium carbonate, calcium hydroxide, calcium chloride, calcium oxide, calcium sulfate, calcium acetate, three kinds of calcium phosphate (I, II, III), potassium hydroxide, magnesium phosphate and magnesium hydroxide Added.

먼저, 칼슘 화합물을 1차 분쇄시키기 위해 혼합 교반기에 넣고 1차 혼합분쇄 속도는 80∼200rpm으로 조정하고 240분 동안 혼합분쇄 시킨다. 이를 다시 나머지 화합물과 함께 혼합 교반기에 투입 후 다시 혼합 공정을 거치게 되며 혼합시간은 40∼90분이 소요된다.First, the calcium compound is put into a mixing stirrer to firstly grind the first mixed grinding speed to 80-200 rpm, and mixed and ground for 240 minutes. This is added again to the mixing stirrer with the remaining compounds and then subjected to the mixing process again, the mixing time takes 40 ~ 90 minutes.

이렇게 하여 완성된 수용성 복합칼슘 조성물은 칼슘성분의 함량이 22∼37%인 분말상의 고순도 제품으로서 물에 완전히 녹는 수용성 복합칼슘 조성물이기 때문에 농작물 또는 토양에 비료로서 사용될 때 매우 높은 칼슘흡수력을 갖게 하고 신속한 영양공급을 통해 농작물의 영양결핍 및 각종 병해충의 발생을 억제/최소화하는 역할은 물론 산성화가 진행된 토양을 중성토양으로 서서히 바꿔주는 역할을 하였다.The water-soluble complex calcium composition thus obtained is a powdery high purity product having a calcium content of 22 to 37%, which is completely soluble in water, and thus has very high calcium absorption ability when used as a fertilizer in crops or soil. Through nutrient supply, it played a role of suppressing / minimizing the crop's nutritional deficiency and the occurrence of various pests as well as gradually changing the acidified soil into neutral soil.

〈실험예 2〉<Experiment 2>

탄산칼슘, 염화칼슘, 수산화칼슘, 인산칼슘(Ⅰ,Ⅱ,Ⅲ) 및 황산칼슘과 구연산 또는 구연산나트륨을 아래와 같은 중량으로 혼합하여 수용성 복합칼슘 조성물을 제조하였다.Calcium carbonate, calcium chloride, calcium hydroxide, calcium phosphate (I, II, III) and calcium sulfate and citric acid or sodium citrate were mixed in the following weight to prepare a water-soluble composite calcium composition.

NO.원료명NO. 1One 22 33 44 55 66 77 88 99 1010 1111 탄산칼슘Calcium carbonate 35.235.2 35.635.6 35.635.6 32.932.9 21.421.4 24.024.0 18.618.6 24.624.6 27.527.5 27.827.8 27.927.9 염화칼슘Calcium chloride 15.715.7 13.913.9 13.913.9 16.516.5 21.421.4 19.219.2 18.618.6 19.719.7 18.318.3 16.616.6 16.716.7 수산화칼슘Calcium hydroxide 2.82.8 2.52.5 2.52.5 9.59.5 5.35.3 4.84.8 4.74.7 4.94.9 4.64.6 5.65.6 5.65.6 인산칼슘Calcium phosphate -- -- 1.01.0 1.11.1 5.95.9 10.610.6 4.74.7 5.45.4 10.110.1 3.33.3 3.43.4 황산칼슘Calcium sulfate 1.11.1 1.01.0 -- -- 3.23.2 2.92.9 2.82.8 2.92.9 2.82.8 2.02.0 1.71.7 구연산/구연산나트륨Citric Acid / Sodium Citrate 45.245.2 47.047.0 47.047.0 40.040.0 42.842.8 38.538.5 50.650.6 42.542.5 36.736.7 44.744.7 44.744.7 총량(g)Gross weight (g) 100100 100100 100100 100100 100100 100100 100100 100100 100100 100100 100100 pH(0.5%)pH (0.5%) 5.695.69 6.586.58 6.476.47 5.665.66 6.506.50 6.356.35 6.346.34 6.276.27 6.576.57 6.036.03 5.545.54 용해 상태Dissolution state 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good

본 실험은 탄산칼슘, 염화칼슘, 수산화칼슘, 인산칼슘(Ⅰ,Ⅱ,Ⅲ) 및 황산칼슘과 구연산 또는 주석산 나트륨, 구연산나트륨의 총 혼합양이 100g이 되도록 혼합하여 물에 용해시켰을 때 pH(0.5%)와 용해상태를 알아본 시험이다.In this experiment, the total mixing amount of calcium carbonate, calcium chloride, calcium hydroxide, calcium phosphate (I, II, III) and calcium sulfate with citric acid or sodium tartarate and sodium citrate was mixed to 100g and dissolved in water (pH (0.5%)). This is a test to check the state of dissolution.

상기 용해상태의 표시에서 양호라 함은 상기 혼합물을 용해시켰을 때 물에 완전히 투명하게 녹고 수용액에 함유된 칼슘성분이 22∼37% 내로 조절 가능한 높은 상태를 의미하는 것이다.Good in the indication of the dissolved state means a high state in which the calcium component contained in the aqueous solution is completely transparent in water and is adjustable within 22 to 37% when the mixture is dissolved.

표 1에서 시험번호 1∼4는 주성분 함량이 높은 계통이며, 시험번호 5∼11은 주성분 함량이 낮은 계통을 나타낸다.In Table 1, Test Nos. 1 to 4 are strains having a high main ingredient content, and Test Nos. 5 to 11 show strains having a low main ingredient content.

〈실험예 3〉<Experiment 3>

탄산칼슘, 염화칼슘, 수산화칼슘, 인산칼슘(Ⅰ,Ⅱ,Ⅲ), 황산칼슘 및 질산칼슘과 구연산 또는 주석산 나트륨, 구연산나트륨을 아래와 같은 중량으로 혼합하여 수용성 복합칼슘 조성물을 제조하였다.A water-soluble complex calcium composition was prepared by mixing calcium carbonate, calcium chloride, calcium hydroxide, calcium phosphate (I, II, III), calcium sulfate and calcium nitrate with citric acid or sodium tartarate and sodium citrate in the following weights.

NO.원료명NO. 1One 22 33 44 55 66 77 탄산칼슘Calcium carbonate 27.427.4 27.427.4 27.427.4 27.427.4 27.427.4 27.427.4 27.427.4 염화칼슘Calcium chloride 14.514.5 14.514.5 4.54.5 4.54.5 13.613.6 10.110.1 14.514.5 수산화칼슘Calcium hydroxide 18.218.2 13.613.6 9.19.1 4.54.5 -- -- -- 인산칼슘Calcium phosphate -- 4.54.5 14.514.5 9.59.5 6.46.4 10.810.8 13.613.6 황산칼슘Calcium sulfate -- -- 4.54.5 3.63.6 2.72.7 1.81.8 2.72.7 질산칼슘Calcium nitrate -- -- -- -- -- -- 1.81.8 구연산/구연산나트륨Citric Acid / Sodium Citrate 39.939.9 40.040.0 50.050.0 40.540.5 49.949.9 49.949.9 40.040.0 총량(g)Gross weight (g) 100100 100100 100100 100100 100100 100100 100100 pH(0.5%)pH (0.5%) 6.216.21 5.985.98 5.745.74 5.775.77 5.695.69 5.955.95 6.226.22 용해 상태Dissolution state 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good

본 실험은 탄산칼슘, 염화칼슘, 수산화칼슘, 인산칼슘(Ⅰ,Ⅱ,Ⅲ), 황산칼슘 및 질산칼슘과 구연산 또는 주석산 나트륨, 구연산나트륨의 총 혼합양이 100g이 되도록 혼합하여 물에 용해시켰을 때 pH(0.5%)와 용해상태를 알아본 시험이다.In this experiment, the total mixing amount of calcium carbonate, calcium chloride, calcium hydroxide, calcium phosphate (I, II, III), calcium sulfate and calcium nitrate with citric acid or sodium tartarate and sodium citrate was mixed to 100g and dissolved in water. 0.5%) and dissolution.

상기 용해상태의 표시에서 양호라 함은 상기 혼합물을 용해시켰을 때 잘 녹고 수용액에 함유된 칼슘성분이 22∼37% 내로 조절가능하며 투명도 또한 높은 상태를 의미하는 것이다.Good in the indication of the dissolved state means that the state of dissolving well when the mixture is dissolved, the calcium component contained in the aqueous solution is adjustable within 22 to 37% and also has high transparency.

표2에서 시험번호 1∼7은 pH 5.7∼6.3사이의 약산성을 갖는 계통을 나타낸다.In Table 2, Test Nos. 1 to 7 indicate strains having a weak acidity between pH 5.7 and 6.3.

〈실험예 4〉<Experiment 4>

플루오르화칼슘, 산화마그네슘, 황산마그네슘, 황산칼륨, 인산암모늄 및 인산칼륨과 구연산 또는 주석산 나트륨, 구연산나트륨을 아래와 같은 중량으로 혼합하여 수용성 복합칼슘 조성물을 제조하였다.Water-soluble complex calcium compositions were prepared by mixing calcium fluoride, magnesium oxide, magnesium sulfate, potassium sulfate, ammonium phosphate and potassium phosphate with citric acid or sodium stannate and sodium citrate in the following weights.

No.원료명No. Raw Material Name 1One 22 33 44 55 66 77 플루오르화칼슘Calcium fluoride 27.427.4 27.427.4 27.427.4 27.427.4 27.427.4 27.427.4 27.427.4 산화마그네슘Magnesium oxide 18.218.2 13.613.6 9.19.1 4.54.5 -- -- -- 황산마그네슘Magnesium sulfate 4.54.5 4.54.5 4.54.5 4.54.5 13.613.6 9.19.1 4.54.5 황산칼륨Potassium sulfate -- 4.54.5 4.54.5 4.54.5 6.46.4 11.811.8 13.613.6 인산암모늄Ammonium Phosphate -- -- 4.54.5 3.63.6 2.72.7 1.81.8 2.72.7 인산칼륨Potassium phosphate -- -- -- -- -- -- 1.81.8 구연산/구연산나트륨Citric Acid / Sodium Citrate 49.949.9 50.050.0 50.050.0 55.555.5 49.949.9 49.949.9 50.050.0 총량(g)Gross weight (g) 100100 100100 100100 100100 100100 100100 100100 pH(0.5%)pH (0.5%) 6.016.01 6.116.11 5.845.84 6.086.08 6.116.11 6.086.08 6.256.25 용해 상태Dissolution state 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good 양호Good

본 실험은 플루오르화칼슘, 산화마그네슘, 황산마그네슘, 황산칼륨, 인산암모늄 및 인산칼륨과 구연산 또는 구연산나트륨의 총 혼합양이 100g이 되도록 혼합하여 물에 용해시켰을 때 pH와 용해상태를 알아본 시험이다.This experiment is to check the pH and dissolution of calcium fluoride, magnesium oxide, magnesium sulfate, potassium sulfate, ammonium phosphate, potassium phosphate, potassium phosphate and citric acid or sodium citrate in a total amount of 100g. .

상기 용해상태의 표시에서 양호라 함은 상기 혼합물을 용해시켰을 때 잘 녹고 수용액에 함유된 칼슘성분이 22∼37% 내로 조절가능하며 투명도 또한 높은 상태를 의미하는 것이다.Good in the indication of the dissolved state means that the state of dissolving well when the mixture is dissolved, the calcium component contained in the aqueous solution is adjustable within 22 to 37% and also has high transparency.

표 3에서 시험번호 1∼7은 구연산 비율이 높은 계통을 나타낸다.In Table 3, Test No. 1-7 shows the system with high citric acid ratio.

상술한 바와 같은 본 발명의 수용성 복합칼슘 조성물은 고활성 기능을 가진 분말상의 수용성 복합칼슘 조성물로서, 농작물에 신속하게 영양을 공급할 수 있어 품질이 우수한 농작물 생산을 가능하게 할 뿐 아니라 칼슘의 함량이 매우 높고 다종의 칼슘화합물이 함유되어 있어 농작물의 세포벽을 튼튼히 하여 냉해(동해)감소 및 영양결핍을 막아 병해충발생을 현저히 줄여주며, 기타 장해에 대한 저항력(내성)을 크게 향상시킬 수 있다.The water-soluble complex calcium composition of the present invention as described above is a powder-soluble water-soluble complex calcium composition having a high activity, it is possible to quickly supply nutrition to the crops to enable the production of high-quality crops and very high calcium content It is high and contains various kinds of calcium compounds, which makes the cell wall of crops strong, preventing cold damage and nutrient deficiency, significantly reducing pest incidence, and greatly improving resistance to other disorders (tolerance).

또한, 본 발명에 따라 제조된 수용성 복합칼슘 조성물은 지금까지 농업환경에 큰 문제점이였던 토양 산성화 및 농작물의 면역 체계를 회복시켜 자체적으로 병해충에 대항할 수 있는 힘을 키워줌으로써 우수한 농산물 생산 및 농약 사용을 줄여주고 인건비 절감 및 영농환경 개선에 크게 도움을 준다.In addition, the water-soluble complex calcium composition prepared according to the present invention is excellent in the production of agricultural products and the use of pesticides by increasing the strength to fight the pests by itself by restoring the soil acidification and the immune system of crops, which has been a major problem in the agricultural environment. It greatly reduces labor costs and greatly improves the farming environment.

Claims (3)

탄산칼슘, 수산화칼슘, 염화칼슘, 황산칼슘, 산화칼슘, 초산칼슘, 3종의 인산칼슘(ⅠⅡⅢ), 시안화칼슘, 질산칼슘, 플루오르화칼슘과 산화마그네슘, 황산마그네슘, 인산마그네슘, 수산화마그네슘, 황산칼륨, 인산칼륨, 탄산칼륨, 염화칼륨, 수산화칼륨, 인산암모늄, 이산화규소로부터 선택되는 3종 이상으로, 그 중 1종 이상이 칼슘화합물이 되도록 혼합된 혼합물 20∼65중량%와 구연산 또는 주석산 나트륨, 구연산나트륨으로부터 선택되는 1종 이상의 산(酸) 20∼50중량%로 이루어지는 것을 특징으로 하는, 수용성 복합칼슘 조성물.Calcium carbonate, calcium hydroxide, calcium chloride, calcium sulfate, calcium oxide, calcium acetate, three kinds of calcium phosphate (ⅠⅡⅢ), calcium cyanide, calcium nitrate, calcium fluoride and magnesium oxide, magnesium sulfate, magnesium phosphate, magnesium hydroxide, potassium sulfate, 20 to 65% by weight of a mixture of at least three selected from potassium phosphate, potassium carbonate, potassium chloride, potassium hydroxide, ammonium phosphate, and silicon dioxide, at least one of which is a calcium compound, citric acid or sodium citrate, sodium citrate A water-soluble composite calcium composition, characterized by consisting of 20 to 50% by weight of one or more acids selected from. 제 1항에 있어서, 상기 수용성 복합칼슘 조성물을 물에 용해하는 경우 pH(0.5%) 5.0∼6.8사이의 범위이고, 칼슘 함량이 22∼37%인 것을 특징으로 하는, 수용성 복합칼슘 조성물.The water-soluble composite calcium composition according to claim 1, wherein when the water-soluble composite calcium composition is dissolved in water, the pH ranges from 0.5 to 5.0 to 6.8, and the calcium content is 22 to 37%. 탄산칼슘, 수산화칼슘, 염화칼슘, 황산칼슘, 산화칼슘, 초산칼슘, 3종의 인산칼슘(ⅠⅡⅢ), 시안화칼슘, 질산칼슘, 플루오르화칼슘으로부터 선택되는 1종이상의 칼슘 화합물을 325mesh에서 98%가 통과할 수 있도록 80∼200rpm에서 120분∼240분간 1차 분쇄하는 단계와;At least one calcium compound selected from calcium carbonate, calcium hydroxide, calcium chloride, calcium sulfate, calcium oxide, calcium acetate, three kinds of calcium phosphate (IIIIII), calcium cyanide, calcium nitrate and calcium fluoride can pass 98% at 325mesh First grinding at 120 to 240 minutes at 80 to 200 rpm so as to obtain the same; 산화마그네슘, 황산마그네슘, 인산마그네슘, 수산화마그네슘, 황산칼륨, 인산칼륨, 탄산칼륨, 염화칼륨, 수산화칼륨, 인산암모늄, 이산화규소로부터 선택되는2종 이상의 화합물을 칼슘화합물과 40: 60 내지 50:50의 비율로 혼합하는 단계와;Two or more compounds selected from magnesium oxide, magnesium sulfate, magnesium phosphate, magnesium hydroxide, potassium sulfate, potassium phosphate, potassium carbonate, potassium chloride, potassium hydroxide, ammonium phosphate, and silicon dioxide are selected from the group consisting of calcium compounds and 40: 60-50: 50 Mixing at a ratio; 상기 혼합물 20∼65중량%와 구연산 또는 주석산 나트륨, 구연산나트륨으로부터 선택되는 1종 이상의 산(酸) 20∼50중량%을 혼합하는 단계로 구성되는 것을 특징으로 하는, 수용성 복합칼슘 조성물의 제조방법.A method for producing a water-soluble composite calcium composition, characterized by mixing 20 to 65% by weight of the mixture with 20 to 50% by weight of at least one acid selected from citric acid or sodium stannate and sodium citrate.
KR1020030033718A 2003-05-27 2003-05-27 watersoluble Calcium complex and manufacturing method thereof KR20040101839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030033718A KR20040101839A (en) 2003-05-27 2003-05-27 watersoluble Calcium complex and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020030033718A KR20040101839A (en) 2003-05-27 2003-05-27 watersoluble Calcium complex and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR20040101839A true KR20040101839A (en) 2004-12-03

Family

ID=37378470

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020030033718A KR20040101839A (en) 2003-05-27 2003-05-27 watersoluble Calcium complex and manufacturing method thereof

Country Status (1)

Country Link
KR (1) KR20040101839A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100726385B1 (en) * 2005-12-29 2007-06-11 김원대 Manufacturing method of calcium fertilizer
KR100766968B1 (en) * 2006-11-23 2007-10-15 최병용 An aid for environment improvement for tideland in a shellfish farm
KR100981319B1 (en) * 2008-05-21 2010-09-10 (주)대교통상 liquid lime fertilizer and method of the same
KR101313597B1 (en) * 2013-05-08 2013-10-01 김규한 Fuctional beverage with immunopotentiation, improving constitution and fatigue recovery
KR102487241B1 (en) * 2021-12-27 2023-01-12 한국지질자원연구원 Method for preparing langbeinite-potassium magnesium sulfate fertilizer and langbeinite-potassium magnesium sulfate fertilizer prepared using the same
EP4299523A1 (en) * 2022-06-30 2024-01-03 SABIC Global Technologies B.V. Knh4so4, caco3, cacl2 fertilizer

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100726385B1 (en) * 2005-12-29 2007-06-11 김원대 Manufacturing method of calcium fertilizer
KR100766968B1 (en) * 2006-11-23 2007-10-15 최병용 An aid for environment improvement for tideland in a shellfish farm
KR100981319B1 (en) * 2008-05-21 2010-09-10 (주)대교통상 liquid lime fertilizer and method of the same
KR101313597B1 (en) * 2013-05-08 2013-10-01 김규한 Fuctional beverage with immunopotentiation, improving constitution and fatigue recovery
KR102487241B1 (en) * 2021-12-27 2023-01-12 한국지질자원연구원 Method for preparing langbeinite-potassium magnesium sulfate fertilizer and langbeinite-potassium magnesium sulfate fertilizer prepared using the same
EP4299523A1 (en) * 2022-06-30 2024-01-03 SABIC Global Technologies B.V. Knh4so4, caco3, cacl2 fertilizer
WO2024003862A1 (en) * 2022-06-30 2024-01-04 Sabic Global Technologies B.V. KNH4SO4, CaCO3, CaCl2 FERTILIZER

Similar Documents

Publication Publication Date Title
AU2014101391B4 (en) Multifunctional organic agricultural fertilizer composition and process for preparation thereof
US8048190B2 (en) Composition of liquid fertilizer
CN103848685B (en) Special multifunctional foliar fertilizer for oil-tea trees, and preparation method and applications thereof
CN104072306B (en) A kind of stable form fertilizer rich in selenium and preparation method thereof
CN105237239B (en) A kind of foliar fertilizer and its method of administration of suitable selenium rich kiwi fruit production
CN102617252A (en) Improved nutrition agent for saline-alkali soil
CN106220294A (en) A kind of composite foliage fertilizer of amino-acid
CN103145456B (en) A kind of foliage-spray agriculturally useful compositions
US4043788A (en) Crop yield adjuvant
CN104649820A (en) Preparation method of special fertilizer for jackfruit
WO1988000009A1 (en) Effervescent granular material, process for its production, and use of said material
CN106146150B (en) Phosphate fertilizer synergist and preparation method thereof, phosphate fertilizer synergist powder and phosphate fertilizer
KR20040101839A (en) watersoluble Calcium complex and manufacturing method thereof
CN104692923A (en) Special fertilizer for jackfruit
CN100424050C (en) Dextroglucose plants organic nutrient solution and producing technique
CN109704856A (en) Dedicated Water soluble fertilizer of a kind of apple with flower thinning effect and preparation method thereof
CN108358696A (en) A kind of preparation method of soybean film-coated and slow release fertilizer
CN108530181A (en) A kind of production method for the vinasse fermentation Liquid Fertilizer being exclusively used in Rosa roxburghii Tratt
CN102633562B (en) Crop microelement fertilizer and preparation and application methods thereof
KR100350398B1 (en) A method of preparation for non-pollutive, natural liquid fertilizer and a non-pollutive, natural liquid fertilizer thereof
CN101575244A (en) Organic titanium-calcium fertilizer and preparation method thereof
WO2008102056A2 (en) Nitrogen fertilizer composition comprising selenium and iodine
CN102976854A (en) Plant leaf fertilizer prepared by natural tea saponin powder
KR100510084B1 (en) watersoluble Calcium complex and manufacturing method thereof
CN110357673A (en) A kind of preparation method being sustained selenium-enriched organic fertilizer

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application