KR20090063337A - The manufacture method of the none toxic fungicide of natural material add to photocatalyst - Google Patents

Abstract

A method for manufacturing a natural material non-toxic germicide using a photocatalyst is provided to improve sterilization, plant immunity, photosynthesis, growth of plant and prevention of pathgen. A method for manufacturing a natural material non-toxic germicide containing a photocatalyst comprises: a step of pulverizing a seed of plant having sterilization ability; a step of streaming the pulverized seed to obtain a seed extract; a step of maturing the seed extract in a container having a charcoal; a step of collecting the supernatant from the matured extract; a step of mixing nano sulfur solution and nano silicon solution and adding mineral and humic acid to obtain a functional nano mixture; a step of mixing a chitosan in lactic acid to produce a chitosan-lactic acid mixture; a step of adding titanium dioxide of high activation and stirring to obtain titanium dioxide-chitosan; a step of mixing pyroligneous solution, functional nano mixture, titanium dioxide-chitosan solution and adding vitamin; and a step of adding neem oil and stirring to obtain the non-toxic germicide.

Description

The manufacture method of the none toxic fungicide of natural material add to photocatalyst}

The present invention relates to a method for preparing a non-toxic bactericidal agent using a photocatalyst, and more particularly, a precipitate produced by mixing a titanium dioxide (Tio ₂ ) solution, which is a high-activity photocatalyst made of an alcohol base, with a chitosan solution dissolved in lactic acid. Nanoparticles of sulfur (S), silica (TiO ₂ ), selenium (Se), germanium (Ge) and amino acids, and minerals were added to the mixture, wood vinegar and nim oil were added and mixed to obtain a non-toxic bactericide using natural photocatalyst. To manufacture.

Conventional fungicides are prepared by using copper sulfate, basic copper chloride, organic copper, etc. as the main components of the fungicide, but basic chloride or copper sulfate is a highly toxic substance. It also kills snakes, destroys ecosystems, and further harms humans. Recently, eco-friendly farming, which is a method of producing agricultural products from non-toxic and eco-friendly farming methods, is being spread from pesticide farming. to be.

      In addition, in some cases, methods of killing pathogenic bacteria using natural agents of pathogenic bacteria and eco-friendly farming methods for killing anthrax by putting antibiotics on rice wine are widely used in farms, but this method is harmful after planting pathogenic bacteria in plants. Although it is possible to kill bacteria, there is a disadvantage in that it does not increase the immunity of plants necessary to prevent invasion of pathogenic bacteria or to prevent recurrence after treatment.

On the other hand, eco-friendly disinfectants that use Bordeaux liquor and antibiotics mixed with wood vinegar are sold, but these natural disinfectants also prevent the invasion of pathogens and kill pathogenic bacteria such as anthrax, but they do not increase the immunity of the plant itself. Bordeaux particles in a gel form is attached to the surface of the plant to block the sun to inhibit the photosynthesis action of the plant.

The present invention has been made in order to solve the conventional problems, the direct sterilization effect using the main disinfectant nim oil and wood vinegar strongly inhibits the growth of pathogenic bacteria and at the same time high activity titanium dioxide photosynthesis of plants Molybdenum (Mo), Vanadium (V) and Phosphates, Nanoparticles of Sulfur (S), Silica (SiO ₂ ) and Germanium ( Ge), selenium (Se) is to provide a method for producing a natural material non-toxic fungicide with a photocatalyst added to strengthen the plant to enhance immunity.

In order to solve the problems of the prior art as described above, the method for producing a natural material non-toxic fungicide with a photocatalyst according to the present invention,

A pulverizing step of pulverizing seeds of the plant having sterilization ability; An extraction step of extracting the seed extract by steaming the plant seeds ground in the grinding step with steam; A ripening step of aging the seed extract in a barrel containing charcoal for a predetermined time; A wood vinegar extracting step of taking supernatant from the seed extracts that have undergone the aging step; A functional nanomixture preparing step of preparing a functional nanomixture by mixing a nanosulfur solution and a nanosilicon solution to make a mixed solution, and mixing a mineral and a humic acid to the mixed solution; A chitosan-lactic acid mixed liquid preparation step of preparing a chitosan-lactic acid mixture by mixing chitosan with lactic acid; A titanium dioxide-chitosan solution preparation step of preparing a titanium dioxide-chitosan solution by adding and stirring a highly active titanium dioxide solution into the chitosan-lactic acid mixture; A stabilizing and mixing step of mixing the wood vinegar solution of the wood vinegar extraction step, the functional nanomixture solution of the functional nanomixture manufacturing step, and the titanium dioxide-chitosan solution of the titanium dioxide-chitosan solution preparation step at a predetermined ratio, and adding vitamins; ; The non-toxic fungicide manufacturing step of preparing a non-toxic fungicide by adding a nim oil to the stabilized mixture after the stabilization mixing step;

The functional nanomixture is a sulfur-amino acid, a silicon, an amino acid, a humic sulfur, a humic silicon in which nano sulfur or nano silicon, which is an inorganic substance, is combined with minerals or humic acid due to the ionization property of (-) electrons derived from chitosan. In general, the bound form of protein is difficult to absorb the inorganic material directly, whereas the plant absorbs the inorganic material and uses it as a growth material to concentrate the separated sulfur or silicon for long-term storage in the plant. Functional nanomixtures of plants are prepared that can increase plant immunity.

The plant seeds preferably contain any one or two or more of apricots, peaches, ginkgo, gilyeong, sancho.

It is preferable that the said plant seed is 25-35: 20-30: 20-30: 10-15: 0.1-10 of the weight ratio of apricot: peach: ginkgo: Gilkyung: Sancho.

The mixed solution is preferably a mixture of 20,000 ~ 30,000ppm concentration nano sulfur solution and nano silicon solution in a weight ratio of 15 to 25: 75 to 85, respectively.

In the production of the functional nanomixture, the mineral and the humic acid are added at a ratio of 2 to 5% and 2 to 5% of the weight ratio of the mixed solution, respectively, and preferably mixed for 30 minutes to 1 hour.

In the chitosan-lactic acid mixed liquid production step, the lactic acid is mixed in a ratio of 300 to 400 g of powdered chitosan, but is preferably mixed for 30 minutes to 1 hour while slowly adding chitosan to lactic acid.

In the titanium dioxide-chitosan solution preparation step, the highly active titanium dioxide solution is a mixture of titanium dioxide alcohol side and diols (ethylene glycol diol and its derivatives) in a ratio of 1: 0.2 to 0.5 mol, 20 by weight Add 50 times the water to make a mixed solution, and to the mixed solution, a phosphate solution diluted in a concentration of 5 to 10% in alcohol is added in a ratio of 1: 0.001 to 0.002 by weight to make titanium dioxide sol. One or two or more of transition metals including molybdenum (Mo), vanadium (V), cobalt (Co), silver (Ag) and the like may be used in order to activate titanium dioxide in the titanium dioxide sol. It is preferable to mix 50% and to stir for 4 to 8 hours at a temperature of 150 to 250 ° C.

In the titanium dioxide-chitosan liquid preparation step, the high active titanium dioxide liquid is a concentration of 3 to 10%, the input amount of the high active titanium dioxide liquid is 3 to 10% of the weight of the chitosan-lactic acid mixture, stirring time It is preferable that it is 1-2 hours.

In the stabilizing mixing step, the wood vinegar and the functional nano-mixture and the titanium dioxide chitosan solution is preferably 60 to 70% by weight: 15 to 25%: 10 to 20% by weight.

The stabilizing mixing step is mixed for 30 minutes to 1 hour at 40 ~ 70 ℃ while gradually adding a vitamin corresponding to 0.01 ~ 1% of the total weight of the wood vinegar and the functional nano-mixture and the titanium oxide chitosan solution It is preferable to stir.

In the non-toxic bactericide manufacturing step, the nim oil is preferably 2 to 10% of the weight of the stabilized mixture.

In the production of the functional nanomixture, it is preferable to add any one or two of the nano germanium solution and the nano selenium solution to the mixed solution.

In the manufacturing process of the functional nano-mixture, the nano germanium solution is 3 to 5% by weight of the mixed solution at a concentration of 1,000 to 3,000 ppm, and the nano selenium solution is 2 to 3% by weight of the mixed solution at a concentration of 400 to 500 ppm. Is preferably.

Here, "mineral" used in the present invention is a liquid state of a solution (ion), which is typically extracted from lactic acid (lactic acid) from minerals, calcium, potassium, magnesium, iron, zinc, selenium (selenium), manganese, silicon, lithium , Germanium, boron, etc., and the mineral solution used in the present invention is Ca, K, Mg, Fe, Zn, Se, Mn, Si, Li, Ge, B is 52, 300, 300, 500, 600, 20, 150, 20, 200, 20, 100ppm or more. "Vitamin" is dissolved in vitamin C in lactic acid (lactic acid) is used in a concentration of more than 30%. "Neem Oil" is an oil extracted from the seeds of Neem tree (Azadirachta indica A.Jss).

The present invention as described above, the material used as a disinfectant used only environmentally friendly materials for pest management notified by the Minister of Agriculture and Forestry, according to the characteristics of the materials contained in the various kinds of properties are included Wood vinegar prevents invasion of pathogens, Nim oil direct sterilization of pathogens, nanoparticles and nanoparticles increase plant immunity, while titanium dioxide promotes plant photosynthesis, and activated oxygen in titanium dioxide Molybdenum, which is a metal transition material, is activated to increase the rate of transition in plants, thereby promoting plant growth by spreading trace elements in the plant, while using only eco-friendly materials that are not toxic. It is to make a great effect.

The present invention will be described in detail through the following examples. However, these examples are for illustrative purposes only and the present invention is not limited thereto.

Example 1

The present invention for achieving the above object,

As a natural substance, seeds of apricot, peach, ginkgo, gilyeong and sancho, which have bactericidal properties, were mixed in a weight ratio of 30: 25: 25: 15: 5 and crushed by a grinder.

The mesh net was placed on the bottom of the pressure cooker, and the milled plant seeds were placed on the upper part of the mesh net, and then steamed for 4 hours with a steam of 120 ° C. under 2 Kg / cm 2 pressure to let the plant seed extract flow out of the bottom of the mesh net.

Since the extracted seed extract contains a large amount of tar, heavy metal, and herbicide component liquid, it is aged for 4.5 hours in a barrel filled with charcoal, so that the charcoal absorbs tar, heavy metal, and herbicide component liquid. Prepared.

Meanwhile, nano sulfur and nano silicon having a concentration of 20,000 to 30,000 ppm were mixed at a ratio of 20:80 by weight, respectively, and the mixture was added at a ratio of 3.5% of minerals, 3.5% of humic acid, and 1% of chitosan in the weight ratio of about 30 minutes. The mixture was mixed well in a degree mixer to prepare a functional nanomixture.

On the other hand, lactic acid is mixed with 350 g of powdered chitosan slowly for about 45 minutes while preparing a lactic acid-chitosan mixture, and about 7% of the highly active titanium dioxide liquid is added to the lactic acid-chitosan. 4% of the weight of the mixed solution was added and stirred for about 1 hour and 30 minutes to prepare a titanium dioxide-chitosan solution containing an off-white lactic acid.

The high-activity photocatalyst is mixed with titanium dioxide alcohol side, ethylene glycol diol, which is a diol, and a derivative thereof in a 1: 0.3 molar ratio, and then 30 times the weight of the mixture is mixed with water to 0.15% of the total weight. Add the appropriate additive (phosphate solution diluted to 7% concentration in ethyl alcohol) to make titanium dioxide sol, and mix molybdenum with 30% of titanium dioxide sol so that titanium dioxide in sol state can be activated. After stirring slowly at 200 ° C. for 6 hours, a highly active photocatalyst based on alcohol was prepared.

The wood vinegar, functional nano-mixture and titanium dioxide-chitosan solution prepared above were mixed at a weight ratio of 65%: 20%: 15% to make a composite mixture.

At this time, the resulting composite mixture was mixed and stirred at 55 ° C. for about 30 minutes while slowly adding 0.5% of the weight of the composite mixture to prevent the precipitate from being separated after perfect binding and binding between the materials, thereby preparing a stabilized mixture.

The nim oil corresponding to 5% in the weight ratio of the stabilized mixture was added to the thus prepared stabilized mixture, followed by stirring and mixing to prepare a non-toxic bactericide of natural substances to which the photocatalyst was added.

Example 2

In Example 1, the ground plant seeds were steamed at intervals of 30 minutes up to 3 to 5 hours when steamed.

The final effect was not different.

Example 3

In Examples 1 to 2, when preparing the functional nanomixture, the nano sulfur solution was changed in 15% to 25% in 1% units, and the nanosilicon solution in 85% to 75% in 1% units. Changed to.

In addition, 2-5% of the minerals to be mixed and 2-5% of the humic acid were changed in 0.5% units, respectively.

In addition, the mixing time in the mixer was varied from 10 minutes to 30 minutes.

The final effect was not different.

Example 4

In Example 1-Example 3, when making a titanium dioxide-chitosan liquid, chitosan was changed to 300 g-400 g in 10 g units, and the mixing time was changed in 10 minutes unit from 30 minutes to 1 hour.

In addition, the concentration of the highly active titanium dioxide liquid is changed to 3 to 10% in 1% units, the highly active titanium dioxide is changed to 3 to 5% of the weight of the chitosan-lactic acid mixed solution in 1% units, and the stirring time is 1 hour. The change was made in 10 minute increments up to 2 hours.

The final effect was not different.

Example 5

In Examples 1 to 4, the highly active titanium dioxide liquid changed the ratio of titanium dioxide alcohol side, ethylene glycol diol, which is a diol, and its derivative to 1: 0.2 to 0.5 mol.

In addition, the water mixed in the mixture was changed by 20 to 50 times the weight of the mixture.

Instead of ethyl alcohol, various alcohols such as methyl alcohol were replaced, and the concentration of the phosphate solution was changed to 5-10%, and the phosphate solution diluted to the concentration was changed to 0.1% -0.2%.

Instead of molybdenum, any one or two or more of transition metals such as vanadium, cobalt, and silver were replaced. The weight ratio of the transition metal was changed to 20-50%, the stirring temperature was changed to 200 ± 50 ° C., and the stirring time was 4 ~. Prepared by changing to 8 hours.

The final effect was not different.

Example 6

[Example 1] to [Example 5], when preparing the composite mixture, the wood vinegar solution is changed to 60 to 70% by weight in 2% units, and the functional nanomixture is in the 15 to 25% by weight ratio (2% units). Titanium dioxide-chitosan solution was changed in 10-20 wt% ratio (2% units).

The final effect was not different.

Example 7

In Examples 1 to 6, when preparing a stabilized mixture, the vitamins to be added were changed to 0.01% and 0.1 to 1% (in units of 0.1%) by weight of the total mixture.

The final effect was not different.

Example 8

In Example 1 to Example 7, when preparing a stabilized mixture, the temperature was changed to 40 to 70 ° C. (10 ° C. units), and the stirring time was changed to 30 minutes to 1 hour (10 minute units). I was.

The final effect was not different.

Example 9

[Example 1] to [Example 8], when preparing a non-toxic bactericide of natural substances to which the photocatalyst was added, the nim oil added to the stabilizing mixture was changed by 2% to 10% in 1% units.

The final effect was improved sterilization according to the amount of nim oil.

Example 10

In Examples 1 to 9, 3%, 4%, and 5% of the nano germanium solution having a concentration of 1,000 to 3,000 ppm was added to the mixed solution of the nanosulfur solution and the nanosilicon solution at a weight ratio of the mixed solution. Independently of the nano germanium solution, 400% to 500ppm nanoselenium solution was added at a weight ratio of 2%, 2.5%, and 3% of the mixed solution.

A natural non-toxic fungicide with a photocatalyst that produces the pharmacological effects of germanium and selenium has been produced.

Claims (13)

In the method for producing a fungicide, A grinding step of pulverizing the seeds of the plant having sterilization ability; An extraction step of extracting the seed extract by steaming the plant seeds ground in the grinding step with steam; Aging step of aging the seed extract in a barrel containing charcoal for a predetermined time; Wood vinegar extracting step taking the supernatant from the seed extract after the aging step; A functional nanomixture manufacturing step of preparing a functional nanomixture by mixing a nanosulfur solution and a nanosilicon solution to make a mixed solution, and mixing a mineral and a humic acid to the mixed solution; Chitosan-lactic acid mixed liquid manufacturing step of preparing a chitosan-lactic acid mixture by mixing chitosan to lactic acid; A titanium dioxide-chitosan solution preparation step of preparing a titanium dioxide-chitosan solution by adding and stirring a highly active titanium dioxide solution to the chitosan-lactic acid mixture; A stabilizing and mixing step of mixing the wood vinegar solution of the wood vinegar solution step, the functional nanomixture solution of the functional nanomixture preparation step, and the titanium dioxide-chitosan solution of the titanium dioxide-chitosan solution preparation step at a predetermined ratio, and adding vitamins; Non-toxic fungicide manufacturing step of adding a nim oil to the stabilized mixture after the stabilization mixing step, to prepare a non-toxic fungicide; a photocatalyst added natural material non-toxic fungicide manufacturing method. The method of claim 1, The plant seeds, Method of producing a natural material non-toxic fungicide with a photocatalyst, characterized in that it comprises any one or two or more of apricot, peach, ginkgo, gilyeong, sancho. The method of claim 2, The plant seeds, Apricot: Peach: Ginkgo: Gilkyung: Acidic weight ratio of 25 ~ 35: 20 ~ 30: 20 ~ 30: 10 ~ 15: 0.1 ~ 10 The method for producing a non-toxic biocide with a natural catalyst, characterized in that the addition. The method of claim 1, The mixed liquid, Method for producing a non-toxic biocide with a natural photocatalyst, characterized in that the nano-sulfur solution and nano-silicon solution of 20,000 ~ 30,000ppm concentration are mixed in a weight ratio of 15 ~ 25: 75 ~ 85, respectively. The method of claim 4, wherein In the functional nano-mixed liquid manufacturing step, Mineral and humic acid are added at a ratio of 2 to 5%, 2 to 5% of the weight ratio of the mixed solution, respectively, and mixed for 30 minutes to 1 hour. The method of claim 1, The chitosan-lactic acid mixed liquid manufacturing step, L-lactic acid mixed with a powder chitosan at a ratio of 300 ~ 400g, while slowly adding chitosan to lactic acid mixed with a photocatalyst, characterized in that for 30 minutes to 1 hour. The method of claim 1, In the titanium dioxide-chitosan solution manufacturing step, The highly active titanium dioxide liquid is mixed with titanium dioxide alcohol side and diols (ethylene glycol diol and its derivatives) in a ratio of 1: 0.2 to 0.5 moles, and 20 to 50 times water is added by weight to add the mixed liquid. Making, To the mixed solution, a phosphate solution diluted in a concentration of 5 to 10% in alcohol was added at a ratio of 1: 0.001 to 0.002 by weight to make titanium dioxide sol, One or two or more of transition metals including molybdenum (Mo), vanadium (V), cobalt (Co), silver (Ag), and the like may be used in order to activate the titanium dioxide in the titanium dioxide sol. Method of producing a natural material non-toxic fungicide with a photocatalyst, characterized in that the mixture is mixed with -50%, and slowly stirred for 4 to 8 hours at a temperature of 150 ~ 250 ℃. The method of claim 7, wherein In the titanium dioxide-chitosan solution manufacturing step, The high active titanium dioxide liquid is a concentration of 3 to 10%, The input amount of the high active titanium dioxide liquid is 3 to 10% of the weight of the chitosan-lactic acid mixture, Stirring time is 1 ~ 2 hours, characterized in that the natural catalyst non-toxic fungicide production method is added. The method of claim 1, In the stabilization mixing step, The wood vinegar, the functional nano-mixture and the titanium dioxide-chitosan solution is 60 to 70%: 15 to 25%: 10 to 20% by weight of the photocatalyst is a natural material non-toxic fungicide manufacturing method. The method of claim 9, The stabilization mixing step, A photocatalyst characterized by mixing and stirring at 40-70 ° C. for 30 minutes to 1 hour while gradually adding a vitamin corresponding to 0.01-1% of the total weight of the wood vinegar, the functional nanomixture and the titanium dioxide-chitosan solution. Non-toxic fungicide manufacturing method added natural materials. The method according to any one of claims 1 to 10, In the non-toxic fungicide manufacturing step, The nime oil is a natural material non-toxic bactericide manufacturing method, characterized in that the photocatalyst is added, characterized in that 2 to 10% of the weight of the stabilized mixture. The method of claim 11, In the functional nano-mixed liquid manufacturing step, Method of producing a natural material non-toxic fungicide with a photocatalyst, characterized in that any one or two of the nano germanium solution, nano selenium solution is further added to the mixed solution. The method according to claim 12, In the functional nano-mixed liquid manufacturing step, The nano germanium solution is 3 ~ 5% by weight ratio of the mixed solution at a concentration of 1,000 ~ 3,000ppm, the nano selenium solution is 400 ~ 500ppm concentration photocatalyst is characterized in that 2 ~ 3% by weight ratio of the mixed solution Method of manufacturing natural materials non-toxic fungicides.