CN103127904B - For removing the LNS pottery of radioactive material contamination and anti-oxidant water - Google Patents
For removing the LNS pottery of radioactive material contamination and anti-oxidant water Download PDFInfo
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- CN103127904B CN103127904B CN201110388525.3A CN201110388525A CN103127904B CN 103127904 B CN103127904 B CN 103127904B CN 201110388525 A CN201110388525 A CN 201110388525A CN 103127904 B CN103127904 B CN 103127904B
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Abstract
The present invention relates to LNS pottery, mix more than the one be selected from zeolite, plasma pottery, anti-oxidant water, microorganism, then generate LNS pottery liquid.In addition, in the present invention, mix with gold, silver by more than the one be selected from zeolite, plasma nano ceramics, be heated to 60,000 to 70,000 DEG C of plasma gas generated, be quickly cooled to-200 to-273 DEG C of manufactures to form under vacuum, pottery is by being heated to 60 by magnesium, 000 to 70,000 DEG C of plasma gas generated, is quickly cooled to-200 to-273 DEG C of manufactures to form under vacuum.In addition, the present invention relates to the LNS pottery of the zeolite described in utilization, plasma nano ceramic, microorganism manufacture, the LNS pottery in the present invention with paramagnetism, and is with the value of the potential difference of the 20mV that has an appointment between N pole and S pole.
Description
Technical field
The present invention relates to zeolite, plasma nano ceramics, use its LNS pottery and the manufacture method of multiple separator-filter, and comprise the LNS pottery of microorganism and anti-oxidant water.
Background technology
Nuclear electric power generation (nuclear power generation) utilizes nuclear fission to react energy-producing generation mode.The heat produced in reactor converts electric power to and supplies, because of the pollution of radiant energy, when building power station, in order to the security for radiation energy leakage, design broad vacant lot, and the treatment facility etc. for the special save set and radiant energy discarded object preserving used nuclear fuel process is set.
Although nuclear electric power generation is shortcoming as above because radioactive pollution also exists, nuclear fuel, compared with coal or oil, has the advantage that the advantage that can use for a long time is larger compared with fossil fuel with unit generate output.
Existing nuclear waste processing procedure, can according to radioactive waste form be divided into gaseous radioactivity discarded object, liquid radiation discarded object, solid radioactive discarded object.The radioactive intensity of visible any one form is all more weak, but in order to realize safer management, can carry out suitable process before treatment according to form.In addition, high-level radioactive waste produces when processing to recycle the fuel after use, in country in current operation, there is not the safety removal technology of high-level radioactive waste or permanent treatment facility, and up to the present, any country all fails to reach radioactive nucleus offal treatment in science or the solution of allowing politically.
In the case, in the electric power atomic power station accident of nearest Tokyo, the good fortune horse being positioned at direct circle of influence is subject to massive losses.Until be still in serious radiant energy pollutional condition today.
Radiant energy is the most dangerous the strongest polluter on the earth, and problem is that every country does not possess the method for gaseous radioactivity discarded object, liquid radiation discarded object, solid radioactive discarded object, high-level radioactive waste being carried out to safe handling.
Summary of the invention
Therefore, the object of the invention is to the problem described in solving, especially provide a kind of with the processing method of safety, the LNS pottery that the radioactive material contamination of gaseous radioactivity discarded object, liquid radiation discarded object, solid radioactive discarded object, high-level radioactive waste (resistance to oxidation, ripple, microorganism) is adsorbed, neutralizes and reduced and anti-oxidant water.
The present invention relates to use at least three kinds of zeolites, LNS pottery that plasma nanometer powder, natural minerals are made, specifically, LNS pottery comprises zeolite, plasma nanometer powder and microorganism (Deinococcus radiodurans).
In addition, the present invention relates to utilize the LNS of multi mineral manufacture pottery and anti-oxidant water.
LNS pottery in the present invention has absorption, neutralization, reproducibility, can be used as radioactive substance and eliminate material, utilize strong anti-oxidation, ripple, microorganism, continuously to gaseous radioactivity discarded object, liquid radiation discarded object, solid radioactive discarded object, the high-level radioactive waste of contaminated by radioactive substances, carry out adsorbing, neutralize and reducing, make it have the radioactivity numerical value of level of security, and can radioactive material contamination be eliminated.
Because LNS constructed in accordance pottery is the LNS pottery with absorption, neutralization, reproducibility, therefore there is the outstanding effect that radioactive material contamination can be reduced to level of security.
The effect of LNS pottery of the present invention is, Adsorption of Radioactive material, and the counteragent of ripple is outstanding, utilizes microorganism that radioactive substance is reduced.
Accompanying drawing explanation
Accompanying drawing is the sketch map of Anti-oxidative water forming
Detailed description of the invention
zeolite (LNS pottery)
In the present invention, zeolite uses the meaning being referred to as crystallinity alumina silicate.Zeolite is owing to forming the position at the alumina silicate place of its skeleton respectively with negative electrical charge, and the cation therefore for charge cancellation is present in micropore (pore), and the remaining space in micropore is filled with light water molecule.Although the three-dimensional micropore structure that zeolite possesses is different with shape and size, it is good that the zeolite in the present invention is equivalent to molecular dimension with the diameter of micropore.In the present invention, zeolite, with the size of micropore and shape, size selectivity or shape selective ground can control the molecule be housed in micropore, thus plays the effect as molecular sieve (molecular sieve).
At present known do not exist can remove simultaneously be present in waste water or water as the deleterious cations compound of heavy metal ion and the ion-exchanger of harmful anion compound.Therefore, in order to remove the harmful cation and anion that exist in common water simultaneously, although usually by used in combination by simple physical method for the ion-exchanger demonstrating various ion remaval activity, but in the present invention LNS pottery by method described later by mixed processing such as zeolite, magnesium, gold, silver, thus radioactive pollution material can not only be removed, and harmful cation and anion can be removed simultaneously.
The relational language " zeolite " that the present invention uses means the zeolite of the broad sense comprising similar molecules sieve.Namely, be applicable to zeolite in the present invention as molecular sieve, separately or the porous molecular sieve of other multiple element manufacture of compound use, include but not limited to: natural and synthetic zeolite, all or part of similar molecules sieve replaced by other element such as phosphorus (P) of the element silicon of zeolitic frameworks (such as: AlPO4, SAPO, MeAPO, MeAPSO), the aluminium element of zeolitic frameworks is by boron (B), gallium (Ga), other element portions such as titanium (Ti) or the molecular sieve all replaced, or the molecular sieve of above-mentioned molecular sieve combination, porous metal or Si oxide are (such as: silicalite, MCM porous silica, porous silica titanium, columbium dioxide etc.) and their molecular sieve of composite oxides,
In the present invention, the use of zeolite preferably includes but is not limited to: analcime (sodium aluminum hydride silicate), pollucite (Pollucite, cesium hydride sodium aluminum silicate), and wairakite (Wairakite, calcium hydride sodium aluminum silicate), Bel's Burger stone (Bellbergite, hydrofining barium strontium sodium aluminum silicate), silicon lithium aluminium stone (Bikitaite, lithium aluminium hydride silicate), Burgers stone (Boggsite, calcium hydride sodium aluminum silicate), brewsterite (Brewsterite, hydrogenation strontium barium sodium calcium aluminium silicate), chabasie (calcium hydride aluminosilicate) and three oblique christianite (Willhendersonite, hydrofining calcium aluminium silicate), cowlesite (Cowlesite, calcium hydride aluminosilicate), dachiardite (Dachiardite, calcium hydride sodium potassium aluminosilicate), antiedrite (Edingtonite, barium hydride calcium aluminium silicate), epistilbite (Epistilbite, calcium hydride aluminosilicate), erionite (Erionite, sodium hydride potassium calcium aluminium silicate), faujasite (Faujasite, sodium hydride calcium zeopan), ferrierite (Ferrierite, sodium hydride potassium magnesium calcium aluminium silicate), amicite (Amicite, hydrofining sodium aluminum silicate), garranite (Garronite, calcium hydride aluminosilicate), zeagonite (barium hydride calcium aluminium silicate), and dagger-axe silicon sodium aluminium stone (Gobbinsite, sodium hydride potassium calcium aluminium silicate), sodium chabazite (Gmelinite, sodium hydride calcium aluminium silicate), gonnardite (Gonnardite, sodium hydride calcium aluminium silicate), goosecreekite (Goosecreekite, calcium hydride aluminosilicate), harmotome (barium hydride potassium aluminosilicate), phillipsite (Phillipsite, hydrofining sodium calcium aluminium silicate), wellsite (WelLNSite, barium hydride calcium potassium aluminosilicate), clinoptilolite (Clinoptilolite, sodium hydride potassium calcium aluminium silicate) and heulandite (sodium hydride calcium aluminium silicate), laumontite (Laumontite, calcium hydride aluminosilicate), levyine (Levyne, calcium hydride sodium potassium aluminosilicate), mazzite (Mazzite, hydrofining sodium magnesium calcium aluminium silicate), merlinoite (Merlinoite, hydrofining sodium calcium barium aluminosilicate), Meng Tesuo horse (Montesommaite, hydrofining sodium aluminum silicate), modenite (Mordenite, sodium hydride potassium calcium aluminium silicate), mesolite (Mesolite, sodium hydride calcium aluminium silicate), sodalite (sodium aluminum hydride silicate), and scolecite (Scolecite, calcium hydride aluminosilicate), christianite (Offretite, calcium hydride potassium zeopan), secondary sodalite (Paranatrolite, sodium aluminum hydride silicate), paulingite (Paulingite, hydrofining calcium sodium barium aluminosilicate), strontium alkali zeolite (Perlialite, hydrofining sodium calcium strontium aluminosilicate), plate zeolite (Barrerite, sodium hydride potassium calcium aluminium silicate), foresite (sodium hydride calcium aluminium silicate), and stellerite (Stellerite, calcium hydride aluminosilicate), karphostilibite (Thomsonite, sodium hydride calcium aluminium silicate), Qie Ernixi stone (Tschernichite, calcium hydride aluminosilicate), yugawaralite (Yugawaralite, calcium hydride aluminosilicate) or their mixture.
In the present invention, magnesium, gold, silver metal are mixed in LNS pottery.Magnesium can use the magnesium of silicate, sulfate or carbonate form, also can use under nature not with the pure magnesium that single-element exists.Magnesium is good with powder morphology, uses the powder of particle diameter 0,01 to 0,09 μm.In the present invention, gold, silver are powder morphology, and particle diameter is good with 2 to 20nm.
The powder (pulverulent body) of suitable morphology (nanometer nm, micron μ, send the variform such as π, order mesh) or ball (sphere), by the restriction of the size of the equipment such as radioactive waste processor or device, object, kind, can be used in during radioactive pollution purifies by the LNS pottery in this case.
Method zeolite, magnesium, gold, silver be mixed in LNS pottery is below described.
In LNS pottery 60% weight portion in the present invention, mixing more than one powder 20 to the 40% weight portion manufacture be selected from zeolite, magnesium, gold and silver forms.The manufacture process of the above-mentioned material mixed, comprises the plasma torcl apparatus utilizing and use RF power amplifier, will be heated to 60,000 to 70, and 000 DEG C of plasma gas generated, is quickly cooled to the step of-200 to-273 DEG C under vacuum.Can confirm thus, be mixed into the LNS pottery of more than one the powder be selected from zeolite, magnesium, gold and silver with paramagnetism according to the present invention.
As the present invention one embodiment, be mixed into the composed as follows of the LNS pottery of zeolite.
| Composition | Content (% by weight) |
| SiO 2 | 68.9 |
| Al 2O 3 | 12.4 |
| CaO | 2.6 |
| Fe 2O | 1.4 |
| MgO | 0.2 |
| Na 2O | 1.6 |
| K 2O | 2.2 |
| P 2O | 0.1 |
plasma nano ceramics
LNS pottery in the present invention comprises plasma nano ceramics.
In the present invention, plasma nano ceramics refers to, synthesizes the inorganic compound that obtains for raw material, have the general designation of H.D product with highly purified natural inorganic thing or artifact.
Magnesium has 2 electronics in K electronic shell, has 8 electronics in L electronic shell, has 2 electronics in M electronic shell, and 2 electronics of the outermost layer in above-mentioned electronics are labile state, easily can discharge, therefore have reproducibility.
Magnesium is when reacting with water, and 1 molecule magnesium and 2 molecular waters react, and now magnesium does not occur free and forms magnesium hydroxide, and in the process, a part for the electronics produced from magnesium is for the formation of hydrogen, and all the other electronics are stayed in water.Magnesium hydroxide ionization forms hydroxyl (OH
-), namely magnesia makes water reduce and forms reductive water.
Magnesium does not exist with single element in its natural state, how to be combined with silicic acid, sulfuric acid or carbonic acid the form forming salt and to exist.
Plasma nano ceramics in the present invention is formed by the magnesium of salt form, is formed as good with pure magnesium.Preferably, the plasma nano ceramics in the present invention, using magnesium as main component, can comprise the metals such as Al, Si, Mn as inevitable impurity.
Plasma nano ceramics in this case, by the restriction of the size of the equipment such as radioactive waste processor or device, object and kind, the powder (pulverulent body) of suitable morphology (nanometer nm, micron μ, send the variform such as π, order mesh) or ball (sphere) can be used in during radioactive pollution purifies.
Plasma nano ceramics of the present invention take magnesium as main material, has following composition according to a kind of form.
| Composition | Content (% by weight) |
| Mg | 99.93 |
| Al | 0.0043 |
| Si | 0.018 |
| Mn | 0.014 |
| Fe | 0.0027 |
| Zn | 0.0022 |
| Cu | 0.0005 |
| Ni | 0.0013 |
In the manufacture of the plasma nano ceramics in the present invention, comprise the plasma torcl apparatus utilizing and use RF power amplifier, magnesium is heated to 60,000 to 70,000 DEG C generates plasma gas, is quickly cooled to the step of-200 to-273 DEG C under vacuum.Can confirm thus, the plasma nano ceramics in the present invention is with paramagnetism.
multiple separator-filter
Multiple separator-filter in the present invention, for example, stacks gradually precision filtration membranes according to the water quality of former water in cartridge filter enclosure, activated carbon substrates filter, ceramic filter manufacture forms.
According to the present invention one embodiment, multiple separator-filter forms by precision filtration membranes and activated carbon substrates filter are sequentially laminated on the manufacture of cartridge filter enclosure.
According to another embodiment of the present invention, multiple separator-filter forms by precision filtration membranes and activated carbon substrates filter are sequentially laminated on the manufacture of cartridge filter enclosure.
the manufacture method of anti-oxidant water
According to the present invention, for example, underground water is by being rich in the rock beam layer of mineral matter, and by forming natural alkaline water, apply this natural principle, it can produce anti-oxidant water by ceramic filter layer.
Describing in detail utilizes the plasma nano ceramics filter in the present invention to manufacture the method for anti-oxidant water.
According to the present invention, make former water once by being selected from a film in precision filtration membranes, activated carbon substrates filter and plasma nano ceramics filter or filter to remove impurity, after oxidation-reduction potential being reduced to-172mV to-1160mV, next make it by precision filtration membranes and activated carbon substrates filter being sequentially laminated on the multiple separator-filter of cartridge filter enclosure, thus increase density of hydrogen, produce water cluster by accurate broken anti-oxidant water simultaneously.
Specifically, plasma nano ceramics filter in this case is owing to being the porous structure that surface distributed has micropore, therefore water by time can absorb the inside of plasma ceramic filter fast, this plasma nano ceramic is with paramagnetism, the potential difference of about 20mV is formed between N pole and S pole, water absorb and by above-mentioned filter during form micro-current flowing, make glassware for drinking water have reproducibility from N pole release hydrogen thus.
Multilayer separator-filter in this case is by the restriction of the size of the equipment such as radioactive waste processor or device, object and kind, if can be arranged in the cartridge filter shell of suitable morphology, then can use in the radioactive polluted water purifying device of variform.
The oxidation-reduction potential value that the anti-oxidant glassware for drinking water obtained has negative (-) is filtered in above-mentioned radioactive polluted water purifying device, reproducibility is outstanding, be good there is-172mV to the oxidation-reduction potential of-1160mV scope, with have-460mV to-1960mV scope value more.
microorganism (the original microorganism with Radioresistance)
In the present invention, preferably, radiation hardness Deinococcus radiodurans microbial culture medium 1g, above-mentioned anti-oxidant water 1000g and LNS ceramic powders 100g are diluted, is coated on solid radioactive discarded object with 1mm thickness.
According to the present invention one embodiment, preferably, radioresistant cocci (Deinococcusradiodurans) microbial culture medium 100g, above-mentioned anti-oxidant water 1000g and LNS ceramic powders 500g are coated on the high-level radioactive waste of solid with 1mm thickness.
According to another embodiment of the present invention, preferably, radioresistant cocci (Deinococcusradiodurans) microbial culture medium 10g, above-mentioned anti-oxidant water 100g and LNS ceramic powders 50g are injected in liquid high-level radioactivity dilution discarded object 1500g.
According to the present invention, utilize LNS pottery, anti-oxidant water, [" D.radiodurans " can bear the radiant level of 1,500,000 rad (500rad is the lethal dose of the mankind) to microorganism.] carry out adsorbing, neutralize and reducing, the radioactivity as uranium, technetium, anaerobies chromium can be reduced, or metallic pollution and high-level radioactive waste.
Claims (6)
1. a pottery, is characterized in that,
Mix with gold, silver by more than the one be selected from zeolite, plasma nano ceramics, be heated to 60,000 to 70,000 DEG C of plasma gas generated, be quickly cooled to-200 to-273 DEG C of manufactures to form under vacuum, described plasma nano ceramics is by being heated to 60 by magnesium, 000 to 70,000 DEG C of plasma gas generated, is quickly cooled to-200 to-273 DEG C of manufactures to form under vacuum.
2., for removing a method for radioactive material contamination, comprise
By the powder 500g of radioresistant cocci (Deinococcus radiodurans) microbial culture medium 100g, anti-oxidant water 1000g and pottery according to claim 1, be coated on the high-level radioactive waste of solid with 1mm thickness,
Wherein said anti-oxidant water is formed by multiple separator-filter manufacture,
Described multiple separator-filter is stacked gradually by precision filtration membranes, activated carbon substrates filter and ceramic filter and is formed, described activated carbon substrates filter mixes more than the one be selected from gold and silver 50 % by weight in active carbon 50 % by weight, be heated to 60,000 to 70,000 DEG C of plasma gas generated,-200 to-273 DEG C of manufactures are quickly cooled to form under vacuum, described ceramic filter is by being heated to 60 by magnesium, 000 to 70,000 DEG C of plasma gas generated, is quickly cooled to-200 to-273 DEG C of manufactures to form under vacuum.
3., for removing a method for radioactive material contamination, comprise
The powder 50g of radioresistant cocci (Deinococcus radiodurans) microbial culture medium 10g, anti-oxidant water 100g and pottery according to claim 1 is injected in liquid high-level radioactivity dilution discarded object 1500g and dilutes,
Wherein said anti-oxidant water is formed by multiple separator-filter manufacture,
Described multiple separator-filter is stacked gradually by precision filtration membranes, activated carbon substrates filter and ceramic filter and is formed, described activated carbon substrates filter mixes more than the one be selected from gold and silver 50 % by weight in active carbon 50 % by weight, be heated to 60,000 to 70,000 DEG C of plasma gas generated,-200 to-273 DEG C of manufactures are quickly cooled to form under vacuum, described ceramic filter is by being heated to 60 by magnesium, 000 to 70,000 DEG C of plasma gas generated, is quickly cooled to-200 to-273 DEG C of manufactures to form under vacuum.
4. according to the method in claim 2 or 3, it is characterized in that,
Described anti-oxidant glassware for drinking water has the oxidation-reduction potential of-94 to-729mV.
5. according to the method in claim 2 or 3, it is characterized in that,
Described anti-oxidant glassware for drinking water has the oxidation-reduction potential of-172mV to-1160mV.
6. according to the method in claim 2 or 3, it is characterized in that,
Described anti-oxidant glassware for drinking water has the oxidation-reduction potential of-460mV to-1960mV.
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| CN201110388525.3A CN103127904B (en) | 2011-11-29 | 2011-11-29 | For removing the LNS pottery of radioactive material contamination and anti-oxidant water |
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| CN103127904B true CN103127904B (en) | 2015-11-04 |
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| CN1176938A (en) * | 1996-08-27 | 1998-03-25 | 日本多宁股份有限公司 | Electrolytic hydrogen dissolved water, and method and apparatus of production thereof |
| CN101076224A (en) * | 2006-05-16 | 2007-11-21 | 南京汉德森科技股份有限公司 | Aluminum-base printing circuit board and its production |
| CN101269967A (en) * | 2008-05-13 | 2008-09-24 | 武汉理工大学 | Method for preparing boron carbide ceramic |
| CN101385091A (en) * | 2004-12-20 | 2009-03-11 | 全盛研究与开发公司 | Radiation detectable and protective articles |
| CN101885605A (en) * | 2010-06-28 | 2010-11-17 | 深圳市成为生物科技有限公司 | Ceramic particle with adsorption, ion exchange and negative ion generating functions and preparation method thereof |
| CN103917282A (en) * | 2011-08-04 | 2014-07-09 | Ls诺瓦株式会社 | Multiple separation filter and antioxidizing water produced using same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1303860B1 (en) * | 2000-06-12 | 2008-03-26 | Geomatrix Solutions, Inc. | Processes for immobilizing radioactive and hazardous wastes |
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2011
- 2011-11-29 CN CN201110388525.3A patent/CN103127904B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176938A (en) * | 1996-08-27 | 1998-03-25 | 日本多宁股份有限公司 | Electrolytic hydrogen dissolved water, and method and apparatus of production thereof |
| CN101385091A (en) * | 2004-12-20 | 2009-03-11 | 全盛研究与开发公司 | Radiation detectable and protective articles |
| CN101076224A (en) * | 2006-05-16 | 2007-11-21 | 南京汉德森科技股份有限公司 | Aluminum-base printing circuit board and its production |
| CN101269967A (en) * | 2008-05-13 | 2008-09-24 | 武汉理工大学 | Method for preparing boron carbide ceramic |
| CN101885605A (en) * | 2010-06-28 | 2010-11-17 | 深圳市成为生物科技有限公司 | Ceramic particle with adsorption, ion exchange and negative ion generating functions and preparation method thereof |
| CN103917282A (en) * | 2011-08-04 | 2014-07-09 | Ls诺瓦株式会社 | Multiple separation filter and antioxidizing water produced using same |
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