KR100766555B1 - Bioecological mixture, bio products and manufacture method thereof - Google Patents

Abstract

An ecological mixture, a bio-product using the ecological mixture, and a method for manufacturing the bio-product are provided to give a biological function to the ecological mixture, thereby improving the efficiency in purification of polluted materials. An ecological mixture is prepared by mixing activated lignin, soil microorganisms, minerals, and growing agents. The soil microorganisms are selected from Bacillus subtillis, Bacillus licheniformis, Bacillus mojavensis, Bacillus megaterium, Bacillus pumilus, Bacillus sp, Bacillus amyloliquefaciens, Cellulomonas, Cellulomonas biazotea, Pseudomonas denitrificans, Paenibacillus polymyxa, Pseudomonas stutzeri, Rhodospseudomonas palustris, and Nitrobacillus georgiensis.

Description

Biomixture, bioproducts and manufacturing method using ecological mixtures

1 is a conceptual diagram of the present invention.

1. Microorganisms Contact media  Through water Contact media  It is related with the invention which improves the stream purification rate by promoting the growth of microorganisms by smoothing the flow of air and water between.

(1) Patent registration 10-0248940 "Microbial contact filter for wastewater purification and its manufacturing method"

(2) Patent registration 10-0288049 "Stream device by microbial contact material using elastic body"

(3) Patent registration 10-0474482 "Manufacturing apparatus and product of microorganism contact medium for effluent purification"

2. Forms of ecological blocks or river installations treated with functional natural materials waterside  And underwater Aquatic flora and fauna  It relates to an invention that improves the natural purification ability by transforming and improving the environment suitable for habitation.

(1) Patent registration 10-0322869 "porous concrete block to create vegetation base"

(2) Utility Model Registration 20-0324533 "River Square Block"

(3) Utility Model Registration 20-0361711 "Eco-Block Surface-treated with Functional Natural Materials"

3. Waste activated carbon On charcoal chips  By adsorbing microorganisms to use as a composition of concrete structures or by immobilizing effective microorganisms using water-soluble polysaccharides on the surface of concrete blocks and structures Biofilm  Forming underwater and Waterside  The invention relates to the removal of contaminants.

(1) Patent registration 10-04449414 "Concrete structure"

(2) Publication 10-2006-0090546 "Eco-friendly concrete blocks and structures using microorganisms and their manufacturing method"

(3) Utility Model Registration 20-0392281 "Eco-friendly concrete block using microorganisms"

4. Products using porous materials and methods of manufacturing the products.

4-1. Use bottom ash material

(1) Patent registration 10-0364911 "Concrete product using bottom ash and manufacturing method thereof"

(2) Patent registration 10-0429669 "Concrete composition using storm ash"

(3) Patent registration 10-0447739 "Concrete composition using bottom ash and its manufacturing method"

(4) Patent registration 10-0470676 "Concrete composition using bottom ash as a substitute for concrete aggregate aggregate"

(5) Patent registration 10-0526036 "Composition of high strength cement mortar using bottom ash and its manufacturing method"

(6) Patent registration 10-0526037 "High strength concrete composition using bottom ash"

(7) Patent registration 10-0592781 "Permeable concrete composition using bottom ash"

(8) Patent registration 10-0660386 "High-performance concrete composition using bottom ash, its concrete product and manufacturing method thereof"

(9) Patent registration 10-0719606 "Coast and harbor structure with bottom ash as aggregate for concrete mixing"

(10) Patent registration 10-0398076 "Highly flexible filling composition containing bottom ash and method for preparing the same"

(11) Korean Patent Publication No. 10-2006-0107459 "Sound absorption type soundproof panel using low aggregate aggregate"

(12) Chih-Shin Shieh, 1993, "Environmental Acceptability of Precast Concrete Using Treated Municipal Solid Waste Incinerator Bottom Ash", Florida Institute of Technology , State University System of Florida , Florida Center For Solid And Hazardous Waste Management .

(13) Chih-Shin Shieh, 1995, "Effect of Aging on the Suitability of Municipal Waste Combustor Ash for Stabilization and Utilization", Florida Institute of Technology , State University System of Florida , Florida Center For Solid And Hazardous Waste Management .

(14) Elsevier, 1995, "Solid brick manufacture from fly ashes, bottom ash, lime, gypsum, and calcium carbonate", Fuel and Energy Abstracts , Vol. 36, Number 3, pp. 192-192 (1).

(15) Nader Ghafoori, Wayne Bahr, 1998-2000, "Large-Scale Field Utilization of Illinois PCC Bottom Ash For Roadways and Parking Lots Of a Youth, Sport, Safety Complex", Southern Illinois University, DCCA Project Number 96-205103 ( CRG-270), htttp: //www.icci.org/00final/Ghafoori.htm.

(16) Nisnevich M., 1998, "Improving lightweight concrete with bottom ash", Fuel and Energy Abstracts, Vol. 39, Number 3, pp. 191-191 (1).

(17) Pera J., Coutaz L., Ambroise J., Chababbet M., 1997, "Use of Incinerator Bottom Ash in Concrete", Cement and Concrete Research , Vol. 27, Number 1, pp. 1-5 (5).

(18) Weyand TE, 1998, "Manufacture of building blocks from coal combustion waste and related products", Fuel and Energy Abstracts , Vol. 39, Number 3, pp. 191-191 (1).

(19) British Standard Code (BS) 1165, "Clinker and furnace bottom ash aggregate for concrete", 1985.

4-2. Clay material utilization

(1) Patent registration 10-0340121 "clay brick, clay block for streetcar and its manufacturing method"

(2) Patent registration 10-0456727 "clay block manufacturing method"

(3) Patent registration 10-0549962 "Method of manufacturing clay block coated with glaze composition and clay block thereof"

4-3. Blast furnace slag material

(1) Patent registration 10-0709388 "Cover landfill or fill landfill using steel by-products and its manufacturing method"

(2) Patent registration 10-0367480 "High strength concrete secondary products using blast furnace slag and its manufacturing method"

I. TECHNICAL FIELD OF THE INVENTION

The present invention has been developed to provide soil microorganisms, microbial habitat, microbial food and vegetation to the porous material to provide an initial or continuous ecological stable state to purify contaminants while sufficiently maintaining the original function of the porous material. To an ecological technology.

II. Problems of the Prior Art

1. Problems of Conventional Microbial Growth Promoting Technology (Prior Art Information)-1. Streamline the flow rate of microorganisms by promoting the growth of microorganisms by facilitating the flow of air and water between the contact media through the contact medium. Invention-see)

(1) These technologies are techniques that increase the rate of river purification by using microorganisms, and they are evaluated as a technology limited to water as an invention that promotes the growth of microorganisms by smoothing the flow of air and water in water.

(2) A certain flow rate is required to pass through the microbial contact media, and if there is no flow rate, it is evaluated as a technique that has a disadvantage of occlusion.

(3) Therefore, it is evaluated as a technique that has the disadvantage that this technique cannot be used in the air outside the water.

(4) It is judged to be insufficient for restoring the natural purification capacity of the ecosystem once destroyed by pollutant or river construction,

(5) In terms of time, even if contact media are installed, the source of pollutants flowing until the natural purification of underwater and watersides is restored as they are not immediately adsorbed and settled by aquatic microbes or settled in aquatic plants and plants. I think it is.

2. Problems related to ecology ([Documentation information of the prior art-2. The nature of ecological blocks or river installation structures treated with functional natural materials by transforming and improving them into an environment suitable for inhabiting watersides and aquatic plants and animals, Invention to improve purification ability-see)

(1) It is a technology to create a foundation that is favorable for plant settlement and growth by making porous concrete blocks to create a vegetation base, and there is no ecological method using microorganisms. It seems to have a lot of disadvantages.

(2) It is a technology to purify water by using aeration between the bodies through the shape of concrete body. It is judged that the water purification effect is relatively insignificant due to the narrow space between the bodies.

(3) It is a technology to mix the natural materials and attach them to the concrete body to help the ecological environment. Desorption occurs in the concrete body of the natural materials, which makes it difficult to reduce durability over time and achieve the original purpose.

(4) Even if the functional structure is installed in terms of time, it is not immediately adsorbed and settled by aquatic microorganisms or settled aquatic plants and plants. I think it is.

3. Problems related to microbial adsorption technology ([prior art literature information]-3. Adsorb microorganisms on waste activated carbon and charcoal chips to use as a composition of concrete structures or to form biofilms by immobilizing effective microorganisms on the surface of concrete blocks and structures) And inventions for removing contaminants in watersides-see)

(1) As a technique of adsorbing microorganisms on waste activated carbon and charcoal chips to use as a composition of a structure, it is considered that there is a disadvantage in that the adsorption power of microorganisms is lost over time, resulting in the phenomenon of peeling from the medium.

(2) A technique for fixing microorganisms by applying a water-soluble polysaccharide to the surface of a concrete block or structure to form a biofilm. Since the polysaccharide itself is water-soluble, when exposed to air, the water-soluble polysaccharide is dried over time, and the microorganisms surface the structure. It seems that there is a limit to the dropout phenomenon.

4-1. Problems with Porous Materials-Problems related to bottom ash (low ash-a kind of aggregate).Cement, bottom ash, fly ash, sand, stone powder, blast furnace slag, admixture, fluidized fire, water, etc. by mixing by weight ratio or particle size of component-invention on concrete or mortar composition and its manufacturing method.

Bottom ash and fly ash are generated at a ratio of about 2: 8 in thermal power plants. Fly ash is produced with a uniform quality of refined product through a general process, but bottom ash is produced. In the case of ash, the ashes in the molten state dropped to the bottom of the pulverized coal combustion boiler are quenched, solidified, and crushed to exist in the form of lumps with a particle size of 40 mm or less, and the cement, sand, admixture, fluidized fire, It relates to a concrete product and a manufacturing method for mixing water and the like in a certain ratio.

However, the problems of the prior art will be described with reference to some of the prior art published in the above-mentioned document information of the prior art.

(1) Concrete, cement, sand, admixture, fluidized fire, water, etc., is produced in the bottom ash, which is a porous material, and is considered to be concrete manufacturing technology without ecological function.

(2) Since the bottom ash and various compositions are focused on the compressive strength and the absorption rate of concrete products at a constant mixing ratio, it is common that there is no ecological function when compared with concrete products using general aggregate without using bottom ash. It is.

4-2. Problems related to clay materials [[Information on prior art-4-2 . The invention on the manufacture of clay bricks and clay blocks through clay process, molding process, drying process, and firing process by mixing various additives with clay as the main material- )

(1) It can be manufactured only after high temperature in the drying process (about 60 ~ 100) and the firing process (about 1000 ~ 1300), so it is not suitable for the conditions where microorganisms can live. It is difficult to establish conditions.

4-3. Problems Related to Blast Furnace Slag Materials Blast furnace slag as a main raw material, and various additives are mixed to fill the landfill material and the secondary concrete product and the manufacturing method-

(1) It is judged that it is difficult to establish initial ecological conditions on land bodies and products due to inadequate living conditions of microorganisms.

III. Need for improvement over the prior art

Currently, products of porous materials are widely used in various fields. However, the functional aspect is simply focused on physical change, and most biological functions are excluded.

Therefore, by providing biological composite functions to porous materials, ecological functions are given to the structural and physical properties of porous materials and products to improve the quality of streams and initial rainwater, in addition to the original functions of porous recycled materials and products, There is a need for a technology configured to permanently maintain a good ecological environment through an ecological method from an ecological environment to the end of its lifespan.

For this Unlike many existing inventions for simply attaching microorganisms to the attachment medium, the specific surface area is expanded to the porous attachment medium to make the microbial attachment space sufficient, so that the microorganisms are durable over time and external environmental conditions (microbial habitat environment, etc.). In order to prevent the desorption phenomenon of the microorganisms in the adhesion medium is required.

1. The present invention utilizes the large specific surface area of the lignin polymer to add activated lignin between the particles of porous material, or to mix the lignin polymer with the porous material to create a food space for the microorganisms and to provide sufficient time. It is intended to provide a technique for preventing the microorganisms from detaching from the adhesion medium for the effect, external environmental conditions.

2. It also provides a feeding and habitat space for activated lignin with a large specific surface area in the porous material, and adds humic acid, fulvic acid, ulmic acid, and humin to the microorganism to grow and exist. To provide a technique for supplying nutrients that are present.

3. It is intended to provide the environment for flora and fauna by injecting soil microorganisms and soil microorganisms into activated lignin.

4. The purpose is to impart ecological function to porous materials (bottom ash, etc.) using ecological mixtures containing activated lignin, soil microorganisms and food for soil microorganisms.

The present invention relates to ecological mixtures for the creation and maintenance of ecological environments, treatment of pollutants, and provision of habitats for animals and plants, ecological products using such ecological mixtures, and methods for producing such ecological products.

Thus, the present invention relates to activated lignin; Soil microorganisms; mineral; And growth agents; Eco-mixture, a porous material consisting of a porous material and an ecological mixture, and an ecological mixture; Clay material; Stone material; And a biosynthetic block including carboxymethyl cellulose, natural aggregate or bottom ash; sand; cement; And bioconcrete and porous materials composed of ecological mixtures; And it provides a bio pellet product consisting of an ecological mixture.

1 is a conceptual diagram of the present invention, which summarizes the effects of ecological mixtures configured to grow soil microorganisms under optimum conditions and various ecological products (bio products) using such ecological mixtures.

Hereinafter, bioporous blocks, biosynthetic blocks, bioconcrete and bio pellet products will be collectively referred to as 'bio products'.

When the eco-mixture and bio-products provided by the present invention are applied to structures such as river banks, the soil microorganisms inhabiting the eco-mixture and bio-products form a biofilm and water purification occurs in the bio-film.

The essential soil microbial medium used in the present invention is activated lignin, and the aggregate or porous materials constituting the bioproducts also partially serve as soil microbial attachment medium.

Therefore, when the water containing the organic material flows between the surface of the bioproduct and the constituent particles of the bioproduct, a biofilm is formed. When dissolved organic matter is adsorbed on the surface of the bioproduct, soil microorganisms move to the surface of the bioproduct by molecular diffusion, vortex, precipitation, and heat transfer to form a biofilm. In addition, since the surface of the biofilm thus formed is an electrolyte and strong adsorption, it also serves to remove the heavy metal of the cationic nature.

Hereinafter will be described in detail the manufacturing method of the ecological mixture, bio products and bio products according to the present invention.

I. Ecological mixture

The present invention provides activated lignin; Soil microorganisms; mineral; And growth agents; It provides an ecological mixture mixed with.

Soil microorganisms administered to the ecological mixture according to the present invention include Bacillus subtillis, Bacillus licheniformis, Bacillus mojavensis, Bacillus megaterium, Bacillus pumilus, Bacillus sp, Bacillus amyloliquefaciens, Cellulomonas, Cellulomonas biazotea, Pseudomonas denificanus denitrificans, Paenibacillus polymyxa, Pseudomonas stutzeri, Rhodopseudomonas palustris, and Nitrobacillus georgiensis, among which one of the soil organisms can be exemplified. The above can be mixed and applied. These soil microorganisms accumulate and grow pollutants (organic substances) in the body, and if there are enough pollutants (organic substances) to feed and the growing environment is suitable, they reproduce in large quantities, and those who multiply are more pollutants. By eating it is purified.

The above-mentioned soil microorganisms are inhabited in all places such as water bodies and soil, and can be easily obtained anywhere, and can be easily obtained through natural extraction, and can also be easily obtained by conventional artificial culture methods.

In the case of the artificial culture method, the soil microorganisms can be extracted by pure culture technology and seeded into a mixture of lignin, minerals, and the like.

In order to spread and evenly spread the soil microorganisms, an attachment medium capable of attaching and living microorganisms is required. The adhesion medium should have a large specific surface area and voids. The above-mentioned soil microorganisms are suspended in water or adhere to the surface of objects such as soil and plants. In water purification using microorganisms, the mass growth of microorganisms and the multiplied microorganisms should be equally dispersed in the purification space. Microorganisms that adhere to and adhere to the attachment medium form biofilms, where water purification takes place.

Soil microorganism attachment medium used in the present invention is activated lignin (lignin) and when the lignin is mixed with a porous material, the porous material is eventually used as an attachment medium for soil microorganisms. Biofilm is formed when water containing organic material flows between the surfaces of the adhesion media or particles. The biofilm thus formed is an electrolyte and has a high adsorption property.

The lignin is a kind of the main component of woody plant, and is a polymer compound having a molecular structure such as a sponge by condensing a structural unit having a phenylpropane skeleton. Activated lignin has a vast specific surface area (about 900,000m ² / kg), which is very effective for adsorption and adhesion of soluble organic substances and microorganisms. In addition, activated lignin has excellent cation substitution ability (about 200-600 meq / 100 g), thus removing heavy metals having cationic properties.

In the present invention, by using the characteristics of the lignin, it is utilized as a habitat of the microorganism, and also used as a food storage space of the microorganisms to be described later. In addition, activated lignin has a cation substitution capacity of about 200 meq / 100 g to 600 meq / 100 g, thereby removing heavy metals having a cationic character.

Therefore, when activated lignin is injected between the particles of the porous material, the habitat and food storage space of the microorganisms are provided to the porous material, and the adsorption and attachment ability of the soluble organic material and the microorganism of the porous material is maximized.

In addition, the ecological mixture of the present invention includes minerals necessary for the growth of microorganisms (mineral; Fe, Mn, B, Zn, Mo, Cu, Cl, Si, N, P, K, P, Ca, V, Al, Na, Ni, Co, S, Mg, and the like) and a growth agent, and the growth agent includes any one or more of humic acids, fulvic acids, ulmic acids, and humins. It is composed.

The humic acid is called a humic acid as a residue from which plants have been corroded for a long time in the ground. Humic acid is an acidic substance of medium to high molecular weight. It is amorphous, and its color is yellowish brown to earthy brown. It has a double bond with aromatic compounds such as benzene core, naphthalein, pyridine, anthracene, etc. In addition, carboxyl groups, phenolic hydroxyl groups, alcoholic hydroxyl groups, polywoodides, polysaccharides, proteins, peptides and the like are present.

Humic acid is basically a carbonized insoluble sediment in nature and the role of humic acid is to chelate cationic nutrients, cation exchange function, supply of useful active organic matter and trace elements. Humic acid increases the germination and germination rate of plant seeds, decreases the toxicity of various harmful chemicals and heavy metals, improves and fertilizes soil structure, stimulates growth through cellular activity, potent chelating agents, pH adjuster of soil, and increases the amount of effective oxygen in soil, Increased osmotic force of the cell membrane, increased resistance to drought, promoting root development, etc. Due to this effect, it is possible to promote the growth of plants to remove various organic substances.

Humic acid also maximizes the activity of microorganisms against microorganisms, degrading hydrocarbons and polymers such as organic materials and oils.

The fulvic acid is a low-molecular humic acid and a non-corrosive substance combined with less carbon content but more oxygen than the humic acid. Pulbik acid ^{Ca 2 +, Mg 2 +,} Fe 2 +, in combination with Al ^{2 +} makes a salt soluble in water.

When plants are planted in the ecological mixture, the growth of soil microorganisms is activated by oxygen supply from plants, and soil microorganisms remove pollutants by absorbing and accumulating inorganic pollutants such as organic matter, heavy metals and radioactive substances in the body. This also promotes plant growth.

Microorganisms are enhanced by the active root activity of plants. The roots of plants secrete soluble diffuse substances such as amino acids, aliphatic, amides, and sugars, which are equivalent to 10-20% of total photosynthesis, and mucous membranes. It supplies energy sources and releases oxygen generated during photosynthesis through the roots to form aerobic conditions around the root zone, where large amounts of oxygen are transferred to soil microorganisms to promote their decomposition and maintain aerobic conditions. . The rhizosphere then provides a good habitat for soil microorganisms, creating a large number of microbial communities.

As described above, in the ecological mixture, soil microorganisms are activated to maximize the decomposition ability of hydrocarbon polymers and organic substances such as oil, and the products using the ecological mixtures are contaminated when they are placed in the ground or in the water. Extraction and decomposition of substances are promoted, and when plants are planted in the ecological mixture, the activities of plants and soil microorganisms are maximized. At this time, the plant becomes an oxygen source to prevent anaerobic soil microorganisms, and the soil microorganisms decompose organic substances to help the plants absorb organic matter.

Ecological mixtures as described above may be utilized in various ways to create an ecological environment. Some examples include a method of creating an ecological environment by vacuum-injecting the ecological mixture into a porous material, a method of creating an ecological environment by spraying the ecological mixture on a product cured with a porous material, and a product cured by a porous material. The method of immersing the ecological mixture in a water immersion tank, a porous material, water, admixtures, molding agents and the like mixed with the ecological mixture and molded and cured to produce a product containing soil microorganisms. Hereinafter, description will be made mainly on the invention claimed in the claims.

II. Bio porosity block  And bioporous block  Manufacturing method

The present invention provides a bioporous block composed of a porous material and the ecological mixture described above.

Porous material is a general term for building materials with many small holes inside, and is widely used for vegetation to provide a habitat for flora and fauna. Conventionally, the seeds of plants are put in the pores of blocks made of porous materials to seek greening, such as river banks. In the present invention, the ecological mixture is incorporated into the materials of the porous blocks, and thus, It is used to effectively create, maintain and remove pollutants in the ecological environment through interaction.

The present invention provides a bioporous block that is commercially produced with plants planted in pores formed by the porous material. In the case of using such a bioporous block, the factory product can be used as it is without additional field work.

In addition, the present invention provides the following various methods as a method of manufacturing the bio-porous block as described above.

First, after fabricating a body made of a porous material, it is possible to manufacture a bioporous block through the process of spraying the ecological mixture.

Before the ecological mixture is sprayed onto the body made of porous material, the process of adding water and carboxymethyl cellulose (CMC) to the ecological mixture may be further added to improve the cohesive bonding force.

At this time, the carboxymethyl cellulose is 1 to 2% of the weight of the ecological mixture, and water is suitable to mix 10 to 50% of the weight of the ecological mixture.

Second, after fabricating a body made of a porous material, it is possible to manufacture a bioporous block by vacuum-injecting the ecological mixture into the pores formed by the porous material.

Third, after fabricating the body made of a porous material, it is possible to manufacture a bioporous block by immersing the body in a water tank in which the ecological mixture is immersed.

Fourth, the bioporous block can be manufactured through a process of manufacturing a main body by mixing and curing the porous material, the ecological mixture, and water. In other words, this method is to use the eco-mixture as a material directly constituting the body of the bioporous block.

III. Bio Synthetic Block

The present invention provides a biosynthetic block comprising the ecological mixture, clay material and stone material. In addition, by further comprising a biodegradable adhesive carboxymethyl cellulose (CMC) to provide a bio-synthetic block with a high binding force between the components.

In the case of including the carboxymethyl cellulose (CMC), the ecological mixture is 5 to 10% by weight, the clay material is 10 to 84.5% by weight, the stone material is 10 to 84.5% by weight, Carboxymetal cellulose is preferably mixed at 0.5 to 1% by weight.

On the other hand, the bio-synthesis block may further comprise a polymer chip to prevent the strength decrease.

Ⅳ. Bio concrete and bio concrete production method

The present invention provides bioconcrete composed of natural aggregate, sand, cement and the ecological mixture. In addition, the present invention provides a coal ash (coal ash) instead of natural aggregates together with bio-concrete composed of sand, cement and the ecological mixture. Of course, the natural aggregate and coal ash may be mixed.

When the coal ash is used as aggregate, any one or more of fly ash, bottom ash and cinder ash may be used, and various combinations such as using only bottom ash as aggregate or mixing fly ash and bottom ash as aggregate may be derived. have.

In the case of using natural aggregates, the mixture is 5 to 10% by volume, 45 to 80% by volume of natural aggregates, 5 to 20% by volume of sand, and 10 to 25% by volume of cement. Bio concrete can be manufactured by curing after stirring at 45% water cement ratio.

When coal ash is used as aggregate, the mixture is mixed with 5 to 10% by volume, coal to 45 to 80% by volume, sand to 5 to 20% by volume and cement to 10 to 25% by volume. The bioconcrete may be manufactured by curing after stirring with a water cement ratio of 45%.

When using ash ash as aggregate in coal ash, the above-mentioned ecological mixture is mixed in 5 ~ 10% by volume, bottom ash in 45 ~ 80% by volume, sand in 5 ~ 20% by volume and cement in 10 ~ 25% by volume. The bioconcrete can then be produced by stirring after curing at a water cement ratio of 35-45%.

If the curing temperature is above 50 ℃ during the curing process of the bio-concrete as above, it is preferable to maintain the curing temperature at 30 to 40 ℃ during steam curing, not natural drying, because soil microorganisms may enter or die.

In addition, the water mixture ratio of 5 to 10% by volume, blast furnace slag to 45 to 80% by volume, sand to 5 to 20% by volume, and cement to 10 to 25% by volume, followed by water cement ratio of 35 to 45%. The bioconcrete may be manufactured by stirring and then curing.

In addition, the ecological mixture is 5 to 10% by volume, anion emission is 300ion / g or less, radioactive emission is 110 ~ 140bq / kg acid clay 2 to 50%, sand 3 to 20% by volume, porous At least one aggregate of aggregate, natural aggregate, and coal ash is mixed with 30 to 80% by volume, cement is mixed with 10 to 25% by volume, and then stirred at 35% to 45% of water cement. Can be.

Ⅴ. Bio Pellet Products

The present invention provides a bio pellet product composed of a porous material and the ecological mixture. In addition, it provides a bio-pellet product, characterized in that further comprises a natural aggregate or coal ash in the porous material and the ecological mixture.

If the eco-environment composition using the bioporous block, biosynthetic block, or bio-concrete described above is not feasible, that is, in the pre-constructed river bank, the above-mentioned bio-pellet product is installed on the existing structure, and contaminants are treated in the existing structure. Function and a permanent ecological environment can be added.

In the present invention, by providing an activated lignin having a large specific surface area in a large pore material and a product, it is used as an attachment and adsorption medium to facilitate the attachment and growth of microorganisms and dissolved organic substances, and humic acid, fulvic acid, humin and ulmic acid. Etc. to maximize the activity of plants and microorganisms to promote the decomposition of organic substances.

In addition, when the ecological mixture according to the present invention is applied to a porous material, clay material, concrete, and the like, vegetation is promoted and non-point pollutants such as phosphorus, oil and heavy metals are removed.

In particular, ecological methods can be used for ecological vegetation and ecological vegetation through the use of ecological methods for concrete and clay blocks, such as revetment blocks and reinforcement retaining wall blocks, which are constructed as river structures. The water impermeable layer can be permeable, and by infiltrating and contacting river water or rainwater, it plays a role as a media layer having a water treatment function, so that it can have biological contaminant treatment functions in addition to the physical original functions. The present invention reduces the pollutants by filtration, adsorption, decomposition by microorganisms and adsorption of plants by porous recycled materials and materials provided to products, and facilitates the growth of plants while providing habitat for animals and plants. Its function is to provide artificial structures with conditions close to their natural state. In addition, greenhouse gases that cause global warming and climate change are directly or indirectly emitted in virtually all economic activities. In particular, it is possible to reduce greenhouse gases by replacing recycled aggregates in the mineral industry in the future, and as a clean development system project that reduces greenhouse gas emissions by smoothing vegetation coating on the surface of the present invention, it can be utilized in global warming and future emission trading. have.

Claims (27)

Activated lignin; Soil microorganisms; mineral; And growth agents; Mixed ecological mixture. The method of claim 1, wherein the soil microorganism, Bacillus subtillis, Bacillus licheniformis, Bacillus mojavensis, Bacillus megaterium, Bacillus pumilus, Bacillus pumilus, Bacillus sp ), Bacillus amyloliquefaciens, Cellulomonas, Cellulomonas biazotea, Pseudomonas denitrificans, Pennybacillus polymyxa polymysa (Paxaen) Ecological mixture characterized in that at least one of Pseudomonas stutzeri, Rhodopseudomonas palustris, Nitrobacillus georgiensis. The method of claim 1, wherein the growth agent, Ecological mixtures, characterized in that any one or more of humic acids, fulvic acids (ulvic acids), ulmic acids (humin). In claim 1, Ecological mixture characterized in that the volume ratio of the mixture of activated lignin and soil microorganisms and minerals is 9: 1. A bioporous block composed of a porous material and the ecological mixture of any one of claims 1 to 4. In claim 5, Bioporous block, characterized in that the plant is planted in the pores formed by the porous material. After manufacturing a body made of a porous material, the bioporous block manufacturing method comprising the step of spraying the ecological mixture of any one of claims 1 to 4 on the surface of the body. In claim 7, Bio-porous block manufacturing method characterized in that it further comprises the step of mixing the water and carboxymethyl cellulose (Carboxy Methyl Cellulose: CMC) to the ecological mixture to improve the bonding force. In claim 8, Carboxymethyl cellulose is 1-2% of the weight of the ecological mixture, Water is a method for producing a bio-porous block, characterized in that for mixing 10 to 50% of the weight of the ecological mixture. A method of manufacturing a bioporous block comprising fabricating a body made of a porous material and then vacuum-injecting the ecological mixture of any one of claims 1 to 4 into a void formed by the porous material. After manufacturing the body made of a porous material, the method of producing a bioporous block comprising the step of immersing the body in the water bath in which the ecological mixture of any one of claims 1 to 4. A method of manufacturing a bioporous block comprising a process of preparing a body by mixing and curing a porous material, the ecological mixture of any one of claims 1 to 4, and water. The ecological mixture of any one of claims 1 to 4; Bio-synthetic block composed of clay material and stone material. In claim 13, Bio-synthesis block characterized in that it further comprises a carboxymethyl cellulose. The method of claim 14, The ecological mixture is 5 to 10% by weight, the clay material is 10 to 84.5% by weight, the stone material is 10 to 84.5% by weight, the carboxymetal cellulose is characterized in that the mixture is 0.5 to 1% by weight Biosynthetic block. The method of claim 15, Strength reduction prevention polymer chip; Bio-synthesis block, characterized in that it further comprises. Natural aggregate; sand; cement; And bio-concrete consisting of the ecological mixture of any one of claims 1 to 4. Coal ash; sand; cement; And bio-concrete consisting of the ecological mixture of any one of claims 1 to 4. The method of claim 18, The coal circuit is bio-concrete, characterized in that using any one or more of fly ash, bottom ash, Sinder ash. 5 to 10% by volume of the ecological mixture of any one of claims 1 to 4, natural aggregates 45 to 80% by volume, sand 5 to 20% by volume, cement 10 to 25% by volume After, the bio-concrete manufacturing method consisting of a curing process after stirring with a water cement ratio of 35 ~ 45%. 5 to 10% by volume of the ecological mixture of any one of claims 1 to 4, coal to 45 to 80% by volume, sand to 5 to 20% by volume and cement to 10 to 25% by volume Bio concrete manufacturing method consisting of a curing process after stirring with a water cement ratio of 35 ~ 45%. 5 to 10% by volume of the ecological mixture of any one of claims 1 to 4, bottom ash to 45 to 80% by volume, sand to 5 to 20% by volume, cement to 10 to 25% by volume Bio- concrete manufacturing method consisting of curing after stirring with a water cement ratio of 35 ~ 45% after. The method of claim 22, Bio concrete production method characterized in that the curing temperature is maintained at 30 ~ 40 ℃. 5 to 10% by volume of the ecological mixture according to any one of claims 1 to 4, blast furnace slag to 45 to 80% by volume, sand to 5 to 20% by volume and cement to 10 to 25% by volume Bio- concrete manufacturing method consisting of curing after stirring with a water cement ratio of 35 ~ 45% after. 5 to 10% by volume of the ecological mixture according to any one of claims 1 to 4, acidic clay with anion emission of 300ion / g or less, radioactive emission of 110 to 140bq / kg to 2-50%, and sand 3 to 20% by volume, at least one aggregate of porous aggregate, natural aggregate, and coal ash at 30 to 80% by volume, cement at 10 to 25% by volume, and then stirred at a water cement ratio of 35 to 45%. Bio concrete manufacturing method consisting of a process. A biopellet product composed of a porous material and the ecological mixture of any one of claims 1 to 4. 27. The bio pellet product of claim 26, further comprising natural aggregate or coal ash.

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