JP2019049547A - Solidified body storage vessel 3 for contaminated waste - Google Patents

Abstract

To provide a method for processing and storing contaminated wastes with a member which can prevent the elution of a harmful substance due to a reduction in final waste amount and a deterioration of a waste storage vessel and prevent liquid leakage in advance to be utilized as a recycled resource.SOLUTION: This processing and storage method comprises configuring a magnetic field and an electronic field of cation substances and anion substances of electrons and molecules in a coil mounted by winding both ends of a deterioration insulation coil outside a vessel 7 filled with incineration ash and contaminated water that contain heavy metals and contaminants to push and confine cation electrons and anion electrons of the heavy metals and contaminants or cesium inside, and to confine the same in an enormous intermediate treatment facility and a final storage facility embedded under ground.SELECTED DRAWING: Figure 4

Description

Detailed Description of the Invention

The present invention relates to the treatment and storage of harmful pollutants including heavy metals, polluted incinerator ash and polluted clean water waste.

Conventionally, as treatment and storage method of harmful pollution incineration ash containing heavy metals and cleaning waste water waste material, cement material and kneaded material are solidified in a drum can, buried in the ground and huge intermediate treatment facility and final storage facility are required. It is done. In the case of the geological disposal of the vitrified material, the vitrified material is housed and sealed in a thick steel container (overpack) made of carbon steel having considerable corrosion resistance under deep underground environment conditions where the geological disposal is carried out, It is planned to cover the entire surface with a material called buffer material (the candidate of the buffer material in the present plan is a kind of clay called bentonite).

Problems that the Invention is to Solve

In the conventional treatment method, although it must finally be stored underground, there are limitations in securing physical land and facilities for storing a large amount of waste, and there are elution problems due to deterioration of the container and the solidified material. . The cause is the problem of elution due to deterioration of the integrated material due to corrosion and erosion inside and outside the storage container, and the volume of the solidified container is determined according to the container, so filling of contaminated waste and radioactive waste If the amount is large, the proportion of the water content of the solidified material of the member to be used for recycling other than the contaminated waste and radioactive waste and the amount of water content of the kneaded material necessary for kneading becomes a cause of deterioration and corrosion after solidification. In addition, it can not prevent liquid leakage due to container corrosion.
JP-A-2007-47039 JP-A-2006-132718 JP-A-8-154524 JP-A-2004-137593

The object of the present invention is to prevent the elution of harmful substances due to the reduction of the final waste volume and the deterioration of the storage container for waste, and to prevent the liquid leakage in advance. Another object is to provide a method of treating and storing contaminated waste.

Means to solve the problem

In order to achieve the above object, the invention according to claim 1 comprises coal ash, zeolite, slug, pottery, iron powder, sand and clay among polluted incineration ash and decontamination water containing pollutants and heavy metal substances. First step of setting a mixture obtained by appropriately filling gelatin, natto, koji, agar, starch, and cement in animal fats and oils or vegetable fats and oils in a modifying material containing gypsum, cement, and stirring and kneading the mixture. Or, the first step of loading the bagged contaminants. Next, the container is closed and covered, and an electrode plate, a pole plate band or a resilient clamp is attached in the second step. The current and magnetic band container are filled in the separate container, and from the top of the fixed container, the improved material is mixed with zeolite, cement, water, and the stirring and kneading material is filled in the container and solidified and sealed. Third step to harden. A solid body storage container in which both ends of a coil are connected to an insulator metal fitting provided with an electrode plate or a coil connected to a pole plate and wound around the outside of the sealed outer container and an electrode plate or a plurality of solid body storage containers Carbon fiber and carbon fiber outside the solidified body storage container connected to each other by electrode plate or pole plate band or elastic clamp, or carbonized fiber or carbon fiber to glossy aluminum foil, glossy lead foil, glossy stainless steel foil or The 4th process of wrapping by the sheet | seat bonded together by any one of chromium foil.

The invention according to claim 1 prevents and fixes the diffusion of heavy metal substances and polluted incineration ash and polluted decontamination water. In addition, the contaminated decontamination water waste is heated to 40 to 60 degrees, and there are animal fats and oils in the improvement material including coal ash, zeolite, slug, pottery, iron powder, sand, and clay, gypsum, cement. Alternatively, gelatin, natto, koji, agar, starch, calcium silicate, carbide, caustic soda powder and cement are appropriately filled in vegetable oil and fat, stirred and dried to form a granular powder, and heavy metal substances and contaminated incineration. The first step of coating and solidifying the surface of ash. Thereby, it does not melt in normal temperature water.

In addition, it is filled in the bag which can seal the solid material which was coated and solidified in the first step, and it is filled in the storage container to prevent corrosion and deterioration and to prevent deterioration of the solidified material. In the second step of attaching the both ends of the coil wound with the insulating coil to the container inside and outside the storage container according to the storage purpose place of the second step, the container is attached with current and magnetic band. In addition, take out the electrode outside the container which is insulated and waterproofed by vinyl chloride resin, paraffin, styrene resin, urea resin, melamine resin by winding the insulated copper wire coil outside, and the electrode plate or one end of it is copper plate, brass, silver plate In the second step, the other end is connected to an iron plate, an aluminum plate, a nickel plate, or a zinc plate.

The container of the second step is filled in the separate container, and a gap of about 15 cm is opened at the lower portion of the container and placed at the central portion of the container. From the top of the container, the side of the closed container is filled with water, kneaded, solidified, and covered with an improvement material including coal raw material, coal ash, zeolite, slug, china, iron powder, sand, and clay, gypsum, and cement from the top of the container. An electrode plate is connected to both ends of the insulating coil and wound around the outside of the part, and both ends of the coil are connected and attached, and an electrode plate, a pole plate band or a resilient clamp is attached according to the application 3rd process which becomes a solidified body storage container provided with.

In addition, negative current and magnetic field pressure are generated in the container and the container from the process operation from the first step to the third step, attracting heavy metals and contaminants that are cationic molecules and ionic electrons, the atmosphere and the outside Does not spread. As a result, in the container storage process, the container corrosion can be assumed as a safety measure while preventing corrosion, and it is possible to cope with the extension of the durability and the applied current. In addition, a carbonized fiber and carbon fiber or carbonized fiber or carbon outside the solidified body storage container in which the solidified body storage container and the plurality of solidified body storage containers are connected and connected by an electrode plate, a pole plate band or a resilient clamp. Wrapping the fiber with a sheet laminated with glossy aluminum foil, glossy lead foil, glossy stainless steel foil, or glossy chromium foil prevents radiation blocking, reflection and elution, and also heavy metals and contaminants The fourth step of bacteria and fungi that decompose

Hereinafter, the present invention will be described in detail by the illustrated embodiments.

First Embodiment
The present invention is intended to reduce polluted incineration ash and decontamination water generated in large quantities from the rubble treatment associated with an accident at a nuclear power plant. Moreover, the treatment process of embodiment of the 1st process of the contamination incineration ash containing a heavy metal, and the decontamination water waste disposal method is shown. The embodiment of the first step is a method of treating incineration ash and radioactive decontamination water when the rubble formed in the nuclear power plant accident and the large tsunami is incinerated. As shown in FIG. 1, the first embodiment of the present invention improves the contaminated washing water by 40%, burning ash by 20%, etc. in a container of 100 L as a measure for containing contaminated heavy ash containing ash and washing water and contaminated water. 10% of material, animal fats and oils, or vegetable fats and oils, 10% of gelatin, natto, koji, agar, starch, calcium, carbide, caustic soda powder, cement, 10% are appropriately distributed and stirred. In the case of normal temperature water in winter, the reaction is somewhat slow, but setting it at about 45 to about 65 degrees with a heater shortens the working process and fills the container with the contaminants packed in bags. First step

In the first step of the first, second and third embodiments, the gas containing harmful radioactive substances generated from the contaminated water during natural drying or heating and drying is a mixture on the water surface. Contain in air bubbles and bubbles generated from water. Also, the surface of the water is covered with bubbles and bubbles so that the gas does not diffuse into the atmosphere. In the method of filling and hardening the mixture in the bag provided with the bag in the container, the method is to make only the granular powder which has taken in the harmful radioactive substance from which the water has been removed without diffusing the polluting gas into the atmosphere. Or a third step of filling and solidifying the mixture in a bag capable of sealing solids in a container.

Next, referring to FIG. 2, this second embodiment relates to a carbonized fiber and carbon fiber or carbonized fiber or the like in a solidified body storage container in which an insulated coil connected to an electrode plate or a pole plate is wound around the outer side of an example 100L container. Using a storage facility in the ground and in the sea in the second step of reflecting off the radiation by wrapping it in a sheet bonded with carbon fiber thin sheet glossy aluminum foil, glossy lead foil, glossy stainless steel foil, and glossy chromium foil If the purpose of the condition is different, it is possible to exchange the current between the aluminum, copper and zinc electrode plate of FIG.

Next, referring to FIG. 3, in the third embodiment, the second step, eg, a 100 L container is filled in the second container, eg, 200 L, and a gap of 10 cm to 15 cm is provided from the lower bottom of the second container. In the center of the container. Third step of filling and solidifying an appropriate amount of kneaded material of coal ash, zeolite and clay, gypsum, cement into one of the improving materials from the upper part of the container, in the drum and solidifying it.

Next, referring to FIG. 4, according to the fourth embodiment, a magnetic band iron plate or an electrode plate of an aluminum plate, a magnetic band metal, a clamping band or the like, outside the side of the closed container covered with the other container. A fourth step of forming a solidified body storage container provided with an electrode and a magnetic pole by mounting the elastic clamp.

Next, in the embodiment shown in FIG. 5, a plurality of solidified material storage containers can be connected and stored in a longitudinal or lateral direction, or between magnetic poles, in the cylindrical steel pipe container with a bottom and top lid. . In addition, from the top, it is shielded from radiation by covering it with a sheet laminated with glossy aluminum foil, glossy lead foil, glossy stainless steel foil, and glossy chromium foil to the outside on the outside, and finally it cuts underground vertical resistance and horizontal Method to fill in anti-storage or seal in facility storage.

Effect of the invention

Conventional treatment methods have the limitations of securing physical land and facilities for storing a large amount of waste, and there are elution problems due to the deterioration of the container and the integrally solidified material. The cause is the elution problem due to the deterioration of the integrated material due to corrosion and erosion inside and outside the storage container, and the volume of the solidified container is determined according to the container, so filling of contaminated waste and radioactive waste If the amount increases, the proportion of the moisture content of the solidified material other than the contaminated waste and radioactive waste and the amount of water content of the kneaded material necessary for kneading increases, which is the cause of deterioration and corrosion after solidification. When evaporating the air, bubbles and bubbles are generated on the water surface, and the emission of gas is prevented by covering the gas while confining and hardening the radiation gas, thereby preventing air pollution. In addition, by making it in the form of a coated dry granular material, it is coated so as to be difficult to be dissolved even when it is directly in contact with normal temperature water, and there is a solute preventing effect. Also, the method of filling and solidifying the mixture in a bag that can seal solids in a container. In addition, by putting the contaminants packed in the container directly into the container and tightly sealing the container with the sealed lid, the container is wound with an insulating coil, resulting in a magnetic line structure on the inside and the outside of the coil container. Most of the magnetic field exists inside the coil container, and the outside of the coil becomes a magnetic field by weak magnetic field lines and a rotating electric current (electric field), and the magnetic field (electromagnetic field) of cationic and anionic substances in the coil. And electric current (electric field), and the movement of heavy metal substances and pollutants, cation and anion electrons of heavy metal become electric current (electric field), magnetic field flows in the circumferential direction of the coil and the container, cation electron Can be pushed inward. Further, by attaching a coil wound with an insulating coil connected to the electrode plate or the pole plate, liquid leakage due to corrosion in the container is prevented. Also, by being an electronic energy and thermal energy container, it is separated from nature and stored safely. Further, the container is filled in a separate container and hardened with a concrete member in the gap between the container and the outer container to enhance durability and safety, and an electrode plate is provided on the outside of the side portion of the container closed and covered. Alternatively, by attaching a band or a resilient clamp to the pole plate, the solidified material storage container can generate a current due to the fluctuation of electrons in the coils in the outer container and the inner container, and can generate a magnetic field centered on the wound coil. The electrodes and the current (electric field) form a magnetic field, and the movement of electrons of the cation and anion materials in the vessel transfers the current (electric field) to the electrode plate and the pole plate, and the magnetic field in the coil ( Carbonized fiber and carbon fiber or outside of the solidified body storage container, in which the contaminants and heavy metals, cationic ions of sesium are pushed into the magnetic field (magnetic field) centered on the coil and the container by magnetic field) and current (electric field) Carbonized fiber or By wrapping in a sheet bonded with a raw aluminum foil, a shiny lead foil, a shiny stainless steel foil, and a shiny chrome foil to the element fiber, external leakage is prevented and the solidified material storage container is housed in a cylindrical steel pipe pipe. The connected connection enables tunnel-like undersea tunnels and underground storage facilities, and also attracts and reproduces microorganisms, molds and fungi that decompose harmful substances and pollutants of selenium outside steel pipe and concrete facilities. In the food chain, while acting as a barrier to prevent the leakage of harmful substances and pollutants, effectively exhibit the function of preventing the leakage of waste liquid by proper pollutant treatment and deterioration of solidified matter, while measuring its isolation from the natural world. As well as movable connection connection storage from the ground to the ground to vertical and horizontal pits and deep seas, finally, solidified material storage in the vertical pits in the underground storage storage facility The vessel, coal ash, zeolite and clay, gypsum, a kneaded product of the cement, confining hardened filling.

  Diagram   Diagram   Diagram   Diagram   Diagram

1. Stirrer 2. Container 3. Kneaded material 4. Electrode plate 5. Coil 6. Molding 7. Outer container 8. Upper lid band 9. Electrode band 10. Elastic clamp 11. Tubular tube 12. Tightening bolt and nut 13. The ground 14. Fastening band 15. Connecting fitting 16. Lead foil 17. Stainless steel foil 18. Aluminum foil 19. Carbon fiber 20. Solidified container 21. Underground storage facility 22. Intake

Claims (1)

Fill animal fats and oils, vegetable fats and oils, gelatin, natto, koji, agar, starch, iron powder, aluminum powder, carbide, caustic soda powder in a container filled with incinerator ash or contaminated water, Take up and solidify bubbles and air bubbles while stirring, seal tightly, and fill the outer container with the electrode plate or the container fitted with the pole plate at both ends of the insulating coil into the outer container, and The top of the container is filled with a mixture containing coal ash, ceramic powder, iron powder, sand, cement, water, and sealed from the top of the container. Carbon fibers, glossy aluminum foil, glossy lead foil, glossy lead foil, and glossy stainless steel foil are attached to the outside of the outer container by attaching both ends of the coil connected to the insulator fitting provided with a superheated body with an electrode plate or a pole plate , One or two or more of gloss chrome foils A plurality of the containers wrapped in a sheet bonded to each other in a vertical shaft and a tunnel, and in a gap with the outer surface of the container, coal ash, carbide, caustic soda powder, animal fats or oils, or vegetable Oils and fats, water essential, ceramic powder, sand, cement, gelatin, natto, koji, agar, starch, iron powder, aluminum powder, listed, any one or more selected ingredients What is claimed is: 1. A composite solidified storage container characterized in that the mixed material containing bubbles and air bubbles is filled and the container is closed and sealed to prevent corrosion and liquid leakage of radiation gas and contaminants.

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