WO2020111414A1 - Matériau antibactérien respectueux de l'environnement, à décomposition à faible teneur en carbone et son procédé de production - Google Patents

Matériau antibactérien respectueux de l'environnement, à décomposition à faible teneur en carbone et son procédé de production Download PDF

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Publication number
WO2020111414A1
WO2020111414A1 PCT/KR2019/006288 KR2019006288W WO2020111414A1 WO 2020111414 A1 WO2020111414 A1 WO 2020111414A1 KR 2019006288 W KR2019006288 W KR 2019006288W WO 2020111414 A1 WO2020111414 A1 WO 2020111414A1
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Prior art keywords
compost
eco
antibacterial material
friendly low
manure
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PCT/KR2019/006288
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English (en)
Korean (ko)
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이경용
김형기
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당진자연세계영농조합
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Priority to JP2021525723A priority Critical patent/JP7246107B2/ja
Priority to CN201980077322.7A priority patent/CN113165990B/zh
Publication of WO2020111414A1 publication Critical patent/WO2020111414A1/fr

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    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12—Granules or flakes
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F11/00—Other organic fertilisers
    • C05F11/08—Organic fertilisers containing added bacterial cultures, mycelia or the like
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Definitions

  • the present invention relates to an eco-friendly low-carbon decomposable antibacterial material and a method for manufacturing the same, and more specifically, a compost particle produced as livestock manure is mixed with a synthetic resin to prepare a pallet that becomes a raw material for a variety of molded products, agricultural and livestock products or industrial products.
  • Eco-friendly low-carbon that eliminates air pollution, soil pollution and water pollution through the use of materials such as injection, extrusion or molding of automobile parts or various industrial machines, that is, air pollution, soil pollution, and water pollution. It relates to a degradable antibacterial material and a method for manufacturing the same.
  • manure manure In general, there are livestock manure, livestock manure, pig manure, chicken manure, etc. These manure manure not only emit a bad smell into the atmosphere, but also become a major cause of environmental pollution that pollutes groundwater as well as soil pollution.
  • a method of manufacturing a potted plant using the Ubun comprises the steps of drying the Ubun at 150° C. for 140 to 150 minutes using a dryer (step 1); Forming a molded product by molding the dried powder (step 2); Drying the inside of the molding at 100° C. for 60 minutes (step 3); And drying the outside of the molded product in which the inside is dried at 150° C. for 140 to 150 minutes to prepare a pot (step 4); wherein, in step 1, the moisture content of the dried manure is 50 to 55 The weight percentage, the content of water inside the pot after drying in step 4 is 35% by weight, and the content of water outside the pot is 20% by weight.
  • the prior art document is to manufacture pollen as a molded product obtained by drying the rain powder, and the method of manufacturing the pollen using the rain powder according to the prior art document is not only vulnerable to moisture, but also is damaged by external shocks to ensure a long life. It has an infinite number of limitations.
  • the object of the present invention is to prepare a pallet that becomes a raw material for a variety of molded products by mixing compost particles produced as livestock manure with synthetic resin, such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers. It is to provide an environment-friendly low-carbon decomposable antibacterial material and a method of manufacturing the material, that is, to eliminate air pollution, soil pollution, and water pollution through the use of livestock manure, and to enable low carbon during incineration as a combination of livestock manure and synthetic resin.
  • An object of the present invention is to provide an environment-friendly low-carbon decomposable antibacterial material and a method for manufacturing the product, which are resistant to moisture and shock and can not only guarantee life, but also minimize environmental pollution during incineration or decomposition.
  • the object of the present invention is to mix the animal manure with sawdust, microbial medium and microbes for composting, stirring, fermenting, drying and drying, and then finely crushing to prepare compost particles to enable water absorption by sawdust, sawdust and Eco-friendly to agitate and ferment livestock manure together with microorganisms for microbial medium and composting to realize active decomposition of livestock manure while removing additional fermentation and decomposition as well as drying and moisture to facilitate easy bonding with synthetic resin. It is to provide a low-carbon decomposition antibacterial material and a manufacturing method thereof.
  • the object of the present invention is to mix compost particles with a synthetic resin while binding with a binder, while simultaneously erasing bacteria with an antimicrobial agent, minimizing shrinkage during product molding with a dispersing agent, and also heat mixing to facilitate demolding during product molding as a slip agent. And providing pellets formed by cutting while extruding, so that agricultural and livestock products, industrial products, automobile parts, or various containers and parts can be used as materials such as injection, extrusion, or molding, that is, eco-friendly low-carbon decomposition antibacterial materials, thereby preventing moisture and shock. It is to provide an eco-friendly low-carbon decomposable antibacterial material and a manufacturing method that can not only ensure a strong and long life, but also minimize environmental pollution during incineration or decomposition.
  • the present invention prepares a pallet that is a raw material for a variety of molded products by mixing compost particles produced as livestock manure with synthetic resins, materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc.
  • compost particles produced as livestock manure with synthetic resins, materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc.
  • synthetic resins materials such as injection, extrusion or molding of agricultural and livestock products, industrial products, automobile parts or various containers, etc.
  • air pollution, soil pollution, and water pollution are eliminated through the use of livestock manure, and low carbon in incineration is possible as a combination of livestock manure and synthetic resin.
  • the present invention has an effect of being resistant to moisture and impact and ensuring lifespan, as well as minimizing environmental pollution during incineration or decomposition.
  • the present invention is to mix, stir, ferment, post-dry and dry the manure with sawdust, microbial medium, and composting microorganisms, and then finely grind them to prepare compost particles to enable moisture absorption by sawdust, sawdust and livestock manure. It has the effect of stirring and fermenting with microorganisms for microbial medium and composting to realize active decomposition of livestock manure while removing fermentation and decomposition as well as drying and drying to remove moisture. .
  • the present invention combines compost particles with a synthetic resin while binding with a binder, while simultaneously eradicating bacteria with an antimicrobial agent, minimizing shrinkage during product molding with a dispersant, and also thermal mixing and extrusion to facilitate demolding during product molding as a slip agent.
  • the present invention has the effect of fermenting and decomposing livestock manure mixed in sawdust and at the same time further promoting the fermentation of livestock manure to be more easily decomposed.
  • the present invention has the effect of facilitating bonding with compost particles as a property similar to that of the synthetic resin, and further, overcoming the phenomenon that is vulnerable to moisture during long-term storage by forming a coating layer when composted as a compost particle and synthetic resin. .
  • FIG. 1 is a process diagram showing a method for manufacturing an eco-friendly low-carbon decomposition antibacterial material according to the present invention.
  • Figure 2 is a flow chart showing the process of making livestock manure into compost particles applied to the method for manufacturing an eco-friendly low-carbon degradable antibacterial material according to the present invention.
  • compost particles prepared by mixing, stirring, fermenting, ripening and drying the animal manure together with sawdust, microbial medium, and compost-free microorganisms, while mixing and extruding them with synthetic resin, antibacterial agent, binder, dispersant, and slip agent It is made of a pallet formed by,
  • the pellets are 30 to 50 wt% of the compost particles, 30 to 50 wt% of the synthetic resin, 5 to 10 wt% of the antibacterial agent, 2 to 3 wt% of the binder, 10 to 20 wt% of the dispersant, 0.5 to 1 wt% of the slip agent, and the acrylic powder 0.1 to 1 wt%, the oil containing 0.5 to 1 wt%,
  • the synthetic resin is PE, PP or PET,
  • the antibacterial agent is pozzolan
  • the binder is maleic anhydride
  • the dispersant is CaO, MgO or dolomite powder,
  • the slip agent is an amide-based slip agent, which is a basic feature of its technical configuration.
  • step (S20) to form a pellet by cutting while mixing and extruding heat with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent to the compost particles,
  • Step (S11) to prepare the compost mixture by mixing the livestock manure together with the sawdust, microbial medium and microorganisms for composting,
  • Step (S12) to prepare a compost fermentation by stirring while injecting air into the compost mixture
  • Comprising a step (S15) for preparing the compost particles by finely crushing the compost dried material is a basic feature of the technical method.
  • the eco-friendly low-carbon decomposable antibacterial material according to the present invention is a synthetic resin, an antibacterial agent, a binder, a dispersing agent, and a compost particle prepared by mixing, stirring, fermenting, fermenting and drying the animal manure together with sawdust, microbial medium, and composting microorganisms, and then crushing them finely It consists of pellets formed by cutting while heat mixing and extruding with slip agents.
  • Livestock manure has become the main culprit of air pollution, soil pollution and water pollution.
  • synthetic resins do not rot for decades to hundreds of years, and when incinerated, they emit carbon dioxide, which severely damages air pollution and causes fatal environmental pollution to the human body. It is becoming the main culprit.
  • the present invention is prepared by mixing the compost particles produced as livestock manure with synthetic resin to prepare a pallet that is a raw material for a variety of molded products, and injecting and extruding agricultural and livestock products, industrial products, automobile parts, or various industrial machines.
  • materials such as molding are used to eliminate air pollution, soil pollution, and water pollution by using animal manure, and use them as an eco-friendly low-carbon decomposable antibacterial material that enables low carbon when incinerated as a combination of synthetic resin with animal manure. It is an invention that is not only strong and can guarantee the lifespan, but also minimizes environmental pollution during incineration or decomposition.
  • the microbial medium is a mushroom medium
  • the composting microorganisms may be Bacillus and lactic acid bacteria, specifically, the mushroom medium can easily ferment and decompose livestock manure mixed in sawdust, and Bacillus and lactic acid bacteria are mixed with manure mixed with sawdust. It promotes the fermentation of so that it can be more easily decomposed.
  • the properties similar to those of the synthetic resin facilitate bonding with the compost particles, and further adding oil such as liquid paraffin to the compost particles to form a coating layer when completed with a pallet. It is possible to overcome the phenomenon that is vulnerable to moisture during long-term storage.
  • the compost particles include 66 to 75 wt% of livestock manure, 10 to 17 wt% of sawdust, 11 to 17 wt% of microbial medium, and 0.1 to 0.7 wt% of microorganisms for composting.
  • the efficiency for preventing environmental pollution is poor to form a pallet, and when it is 75 wt% or more, it is undesirable because it contains too much moisture.
  • the sawdust is 10 wt% or less, it is difficult to reduce the moisture of the animal manure and it is difficult to reduce the moisture of the animal manure.
  • the composition ratio of livestock manure is relatively low, so the efficiency of forming pellets is low, and if the microbial medium is 11wt% or less, the efficiency of the foot falls and if it is 17wt% or more, the sawdust is excessively decayed, which is undesirable. If the content is less than wt%, the efficiency and ripening rate will drop, and if it is more than 0.7%, the sawdust will decay excessively, which is undesirable.
  • livestock manure may include 50 to 58 wt% of manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% of manure.
  • the composition ratio of the relatively small fiber content of piglets and chickens is not desirable, and if it is more than 58wt%, the composition ratio of the main component of environmental pollution, such as piglets and manures, is small, which is undesirable.
  • the water content is high, it is limited to a minimum of 2 wt% and a maximum of 8 wt%, and furthermore, the content is also less than that of pig, but it is limited to a minimum of 6 wt% and a maximum of 15 wt%.
  • pellets are 30 to 50 wt% of compost particles, 30 to 50 wt% of synthetic resin, 5 to 10 wt% of antibacterial agent, 2 to 3 wt% of binder, 10 to 20 wt% of dispersant, 0.5 to 1 wt% of slip agent, 0.1 to 1 wt% of acrylic powder, oil 0.5 to 1 wt%.
  • Compost particles prepared by mixing, stirring, fermenting, fermenting and drying the livestock manure, which is an environmental pollutant, together with sawdust, microbial medium, and composting microorganisms, and synthetic resin, which is an environmental pollutant, at an equivalent ratio of 30-50 wt%
  • the weak properties of compost particles that is, the properties that are vulnerable to strength
  • the weak properties of synthetic resins PE, PP, or PET
  • PE, PP, or PET that is, the properties that have not rot for several hundreds of years
  • the antibacterial agent can apply pozzolan to sterilize various bacteria contained in compost particles, and this pozzolan has a far-infrared wavelength of 93-94% and germanium 3-4ppm alkaline components, thereby purifying and purifying the air. It has excellent effects such as heavy metal purification, odor removal, deodorization, and neutralization of toxicity, so it can be used more safely by extinguishing various bacteria present in livestock, pig and chicken, and if it is less than 5wt%, the sterilization effect falls and further, the maximum value of antibacterial is 10wt% It is limited to the following.
  • the binding agent can be applied maleic anhydride for solid bonding between the compost particles and the synthetic resin, and such maleic anhydride enables the fusion of synthetic resin and compost particles during heat mixing and heat stirring, and when it is less than 2wt% When the binding strength between the particles and the synthetic resin is not maintained, and it is about 3 wt%, it is preferable to maintain the binding strength between the compost particles and the synthetic resin to the maximum value.
  • Dispersant is applied with dolomite powder to minimize errors due to shrinkage when curing various agricultural and livestock products or industrial parts after curing by injection, extrusion, or molding by using pallets prepared by combining compost particles and synthetic resins.
  • This dolomite powder is contained in compost particles and synthetic resins through its own components, CaO and MgO, and is made into pellets to minimize the shrinkage when manufacturing industrial parts.
  • the shrinkage rate can be optimally set to 20 wt%, which is preferable.
  • Slip agents can be applied with amide-based slip agents to improve the slipperiness of the surface when curing after injection, extrusion, or molding of various agricultural and livestock products or industrial parts by using pallets prepared by combining compost particles and synthetic resin.
  • the amide-based slip agent has a high melting point of an amide family synthesized from fatty acids, and a compound having a neutral structure in which the hydroxyl group is substituted with an amino structure can be used.
  • amide-based slip agents examples include erucamide, oleamide, behenamide stearamide, stearyl stearamidel, stearyl erucamide, Oleyl palmityl amide may be mentioned, and such an amide-based slip agent is contained in compost particles and synthetic resin to be easily demolded from a mold when it is prepared as a pallet and is less than 0.5 wt% when manufacturing industrial parts. It is preferable because demolding is not easy and demolding can be optimally adjusted to 1 wt%.
  • Acrylic powder is a property similar to that of synthetic resin, and it is easy to bond with compost particles. If it is less than 0.1wt%, it does not affect the bonding strength between synthetic resin and compost particles, and optimally matches the bonding strength between compost particles and synthetic resin up to 1wt%. Can be preferred.
  • the coating layer is formed to overcome the vulnerable to moisture when stored for a long time, and liquid paraffin can be applied. If the liquid paraffin is 0.5 wt% or less, the coating power cannot be exhibited and up to 1 wt% It is preferable because the coating power of the pallet can be optimally adjusted.
  • FIG. 1 is a process diagram showing a method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention
  • FIG. 2 is a flowchart showing a process for making livestock manure into compost particles applied to the method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention.
  • the method for manufacturing an eco-friendly low-carbon decomposable antibacterial material according to the present invention is to compost particles by mixing, stirring, fermenting, fermenting and drying the manure together with microorganisms for sawdust, microbial medium, and composting as shown in FIG. Prepared (S10), and composted with a synthetic resin, an antibacterial agent, a binder, a dispersing agent and a slip agent with heat mixing and extruding, cutting and forming a pellet (S20).
  • compost particles S10 to enable water absorption by sawdust, sawdust and livestock Stirring and fermenting the manure together with microorganisms for microbial medium and compost to realize active decomposition of livestock manure while removing fermentation and decomposition as well as drying and drying to remove moisture to facilitate easy bonding with synthetic resins.
  • composting the finely crushed compost particles together with synthetic resin while mixing with a binder at the same time eradicate bacteria with an antimicrobial agent, minimize the shrinkage during product molding with a dispersant, and also heat mix to facilitate demolding during product molding as a slip agent.
  • the S10 step is to prepare a compost mixture by mixing livestock manure together with sawdust, microbial medium, and composting microorganisms as shown in FIG. 2 (S11), and composting with stirring while injecting air into the compost mixture.
  • a compost mixture is prepared and then stirred while injecting air into the compost mixture to prepare a compost fermentation, thereby allowing uniform fermentation of the compost mixture by air during stirring.
  • the fermented fermentation product is then ripened again in the cellar, that is, matured again to prepare a sufficiently fermented composted product, dried with compost dried material, and then composted to finely compost the composted particles to prepare compost particles. It is to enable easy coupling.
  • the compost mixture contains a moisture content of 50 to 70%
  • the compost fermentation fermentes the compost mixture for 2 months to include a water fragrance amount of 40 to 45%, and in the step S13.
  • the compost fermentation is aged for 2 months to contain 35-40% moisture content, and in step S14, the compost dried material is dried after composting to contain 5-10% moisture content, in step S15.
  • Compost particles are made of 70 ⁇ 90mesh size by crushing compost dry matter.
  • the livestock manure is mostly composed of moisture.
  • sawdust is added to set the moisture content to 50 to 70%. At this time, when the moisture content is 50% or less, the sawdust is too large, so it is not easy to combine with synthetic resin and it is not water. When the content is 70% or more, fermentation and post-aging are not easy, which is not preferable.
  • the compost mixture is fermented sufficiently for 2 months to bring down the moisture content to 40 to 45% to prepare a compost fermentation, and again, the compost fermentation is sufficiently matured in the storage for 2 months to have compost having a moisture content of 35 to 40%. It is to prepare a post-dried product, dry the composted product again, prepare a compost dried product having a moisture content of 5 to 10%, and then crush it finely with 70 to 90 mesh to facilitate bonding with synthetic resin.
  • the microorganism medium in the step S10 is a mushroom medium, and the microorganism for composting in the step S10 may be Bacillus and lactic acid bacteria.
  • Mushroom medium ferment and decompose livestock manure mixed in sawdust, and Bacillus and lactic acid bacteria also promote fermentation of livestock manure mixed in sawdust so that it can be more easily decomposed.
  • step S20 by adding more acrylic powder to the compost particles in the step S20, it is easy to combine with compost particles with properties similar to those of the synthetic resin, and further, in the step S20, oil such as liquid paraffin is further added to the compost particles.
  • oil such as liquid paraffin is further added to the compost particles.
  • the compost particles may include 66 to 75 wt% of livestock manure, 10 to 17 wt% of sawdust, 11 to 17 wt% of microbial medium, and 0.1 to 0.7 wt% of microorganisms for composting.
  • livestock manure is less than 66wt%, it is undesirable to make the pellets less efficient, and if it is 75wt% or more, it is undesirable because it contains too much moisture, and when sawdust is less than 10wt%, it is difficult to dilute the moisture of the livestock manure and when it is 17wt% or more.
  • the efficiency of forming pellets is low, and if the microbial medium is less than 11wt%, the foot efficiency is lowered, and if it is more than 17wt%, it is rather undesirable because the sawdust is excessively decayed, and if the microorganism for composting is less than 0.1wt% If the efficiency and the maturation rate are lowered and the content is more than 0.7wt%, sawdust is excessively decayed, which is undesirable.
  • the livestock manure may include 50 to 58 wt% of cow manure, 2 to 8 wt% of pig manure, and 6 to 15 wt% manure.
  • the composition ratio of the relatively small fiber content of piglets and chickens is not desirable, and if it is more than 58wt%, the composition ratio of the main component of environmental pollution, such as piglets and manures, is small, which is undesirable.
  • the minimum is 2 wt% and the maximum is 8 wt%, and furthermore, the system content is less than that of the pig, but it is limited to at least 6 wt% and maximum 15 wt%.
  • the pellet is 30-50 wt% of compost particles, 30-50 wt% of synthetic resin, 5-10 wt% of antibacterial agent, 2-3 wt% of binder, 10-20 wt% of dispersant, 0.5-1 wt% of slip agent, 0.1-1 wt% of acrylic powder , It is formed by cutting while mixing and extruding 0.5 to 1 wt% of oil.
  • Compost particles prepared by mixing, stirring, fermenting, fermenting and drying the livestock manure, which is an environmental pollutant, together with sawdust, microbial medium, and composting microorganisms, and synthetic resin, which is an environmental pollutant, at an equivalent ratio of 30-50 wt%
  • the weak properties of compost particles that is, the properties that are vulnerable to strength
  • synthetic resins that is, the properties that have not rot for several hundreds of years
  • the heat mixing is performed at a temperature of 70 to 80° C. for 15 to 30 minutes to facilitate mixing between the compost particles and the synthetic resin, and when the temperature is 70° C. or less and 18 minutes or less, the synthetic resin is contained in the compost particles. It is not preferable because it is not smoothly mixed, and when it is 80°C or higher and 30 minutes or longer, the synthetic resin melts even before the synthetic resin is uniformly mixed with the compost particles, which is undesirable.
  • the extrusion temperature is made at 160 to 190°C so that the synthetic resin mixed with compost particles is easily melted from 160°C to 190°C so that it can be quickly extruded.
  • the present invention can be used in industrial fields to prevent various environmental pollution, such as soil pollution, groundwater pollution, air pollution, and to manufacture various agricultural and livestock products or industrial parts from synthetic resin.

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Biochemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

La présente invention concerne un matériau antibactérien respectueux de l'environnement, à décomposition à faible teneur en carbone et son procédé de production, des particules de compost fabriquées à partir de fumier de bétail étant mélangées avec une résine synthétique pour préparer des pastilles servant de matière première pour divers produits moulés, les pastilles étant utilisées en tant que matériau pour l'injection, l'extrusion, le moulage ou similaire de produits agricoles, de produits de la pêche et de produits d'élevage ou de produits industriels, d'éléments automobiles, ou de divers contenants et analogues, c'est-à-dire, en tant que matière écologique, à décomposition à faible teneur en carbone, un matériau antibactérien qui peut réduire la pollution de l'air, la pollution du sol, et la pollution de l'eau à l'aide du fumier de bétail et permet une incinération à faible teneur en carbone par l'intermédiaire d'une combinaison de fumier de bétail et d'une résine synthétique, ce qui permet d'assurer une résistance élevée à l'humidité et aux chocs et une durée de vie adéquate, ainsi que de réduire au minimum la pollution environnementale lors de l'incinération ou de la décomposition.
PCT/KR2019/006288 2018-11-30 2019-05-24 Matériau antibactérien respectueux de l'environnement, à décomposition à faible teneur en carbone et son procédé de production WO2020111414A1 (fr)

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JP2021525723A JP7246107B2 (ja) 2018-11-30 2019-05-24 環境にやさしい低炭素分解性抗菌素材の製造方法
CN201980077322.7A CN113165990B (zh) 2018-11-30 2019-05-24 环保型低碳可降解抗菌材料及其制造方法

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KR1020180152263A KR101976562B1 (ko) 2018-11-30 2018-11-30 친환경 저탄소 분해성 항균소재 및 그 제조방법
KR10-2018-0152263 2018-11-30

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KR102187897B1 (ko) * 2020-08-13 2020-12-08 당진자연세계영농조합 축분을 이용한 바이오플라스틱 펠렛의 제조방법
KR102351577B1 (ko) 2020-10-27 2022-01-14 주식회사 더자연 축산퇴비를 이용한 바이오플라스틱 조성물 및 이를 이용한 바이오플라스틱의 제조방법
KR102475551B1 (ko) * 2021-02-19 2022-12-12 한국원자력연구원 가축 분뇨 퇴비를 포함하는 복합재 제조용 조성물, 이를 이용한 복합재 및 이의 제조 방법

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