WO2016208995A1 - Method for preparing crystal of skeletal remains - Google Patents

Abstract

The present invention relates to, in a method for crystallizing skeletal remains after cremating a dead body, a method for preparing a crystal of skeletal remains, comprising: (S1, a bone powder preparation step) recovering cremated skeletal remains, removing foreign matter therefrom, grinding the skeletal remains and then gathering the same; (S2, a composition mixing step) preparing a composition of one natural mineral selected from lithium (Li), silicon (Si) and barium (Ba), a yellow soil powder and a natural vegetable essential oil in a predetermined ratio, and putting the same into a desired mold, and (S3, a mixture melting and crystallization step) carrying out crystallization by melting the mixture of skeletal remains at a predetermined temperature for a predetermined time, and then cooling the same; and (S4, a separation and finishing step) separating the same from the mold frame so as to finish the same. Compared with a conventional prior art, the present invention intended to lower a melting temperature and add a deodorizing effect and an insect-proof effect, and intended to add an aromatic function to a crystal of skeletal remains so as to facilitate storage and accommodation, and selected, as a mold, a mortuary tablet model or a tombstone model so as to allow reverent storage in a normal household.

Description

Method of producing ash crystals

The present invention can be produced more efficiently in order not only to store the ashes generated after cremation in the ossuary, but also to be able to preserve at home, and to produce a visually rejection, in particular made from ashes It solves the problem of dispersion of ashes, which is the most problematic problem in the storage of crystals, and also provides a more economically effective method of manufacturing ashes crystals. By addressing the prevention of damage to ashes crystals, we tried to increase the way to activate cultures that can store ashes crystals at home as well as the ossuary.

The present invention relates to a method for producing crystals from ashes remaining after makeup.

In particular, the crystals can be economically produced by a simple manufacturing process compared to the methods of the existing prior art, and relatively simple compared to the existing prior art, which requires complicated equipment due to the absolute necessity of heating conditions in the process of making the crystal. Even by the manufacturing method, it is possible to solve the problem of scattering of bone powder, easy to store and do not feel visual rejection, in particular the present invention to remove the odor that can occur in the course of time, and to avoid damage caused by pests In consideration of the fact that the place where the ashes crystals are mainly housed is to have a sterilization function.

In Korea, burial culture has been developed because of Confucian ideological culture, and much of the land has been invaded by graves. However, the problem of management of graveyard was caused by waste of management personnel, inefficiency of land use, and recent reduction of family size caused by such burial culture. As a result, problems have arisen, and therefore, the problem of inefficiency in land management has emerged.

In order to make up for this problem, Korea is gradually changing from burial culture to cremation culture, and there may be a method of processing cremated ashes so that the ashes are sprayed on rivers or mountains. Even in the case of mountain valley (散 骨), there is a problem such as a sense of disconnection and loss of the deceased after the mountain and is not being utilized greatly, and environmentally undesirable method. The ossuary which stores and stores the cremated ashes in the box is being used in reality. However, in the case of the ossuary, there are problems such as filing a complaint about construction, enormous construction costs and aftercare and opposition to the construction of the ossuary.

In general, when the ashes are placed in the ossuary, they are stored in a drawer-type cabinet in the form of porcelain, but various attempts of the ossuary itself to overcome the inherent problems of damaging the ashes by moisture and pests are also possible. There may be a sense of rejection due to the smell of the ashes themselves.

In order to relieve the general public's objection to the storage and management of such ashes, various studies have been conducted for several years to crystallize and preserve the ashes.

Problems to be improved as a way to crystallize and store ash powder are (1) solving the problem of scattering of ashes itself, (2) cost reduction in the melting process to solve the problem of scattering, and (3) ashing crystallization. Visually resolve the shortcomings (4) Problems such as insect repellent, direction, etc. when storing the remains of crystals, and as the process for solving such problems can be seen, the method selected mainly to solve the problem of scattering of the bones remains Many attempts have been made to solve the scattering problem by melting at a high temperature, and various inventions have been introduced to solve the cost saving through the temperature and time saving thereof.

Reflecting this, according to the method of making crystals from the remains after the makeup (Korean Patent No. 100407145, Patent Document 1) according to the bone powder production step, the barium carbonate and lime added film forming step, coagulation step, high temperature of 1700 ~ 2000 ℃ Disclosed is a method of crystallization consisting of a melting step and a cooling step of the final heat treatment at.

In addition, in another attempt to lower the melting point and shorten the melting time with respect to the above method, a method for preparing crystals from ashes remaining after cremation and its crystals (Korea Patent No. 100643115, Patent Document 2) utilizes boric acid as a catalyst for melting. A method of lowering the temperature and melting time is disclosed.

In addition, a device for making bead-shaped crystals from ashes remaining after makeup and a method for producing bead-shaped crystals from ashes (Korean Patent No. 100666444, Patent Document 3) discloses a method for producing bead-shaped crystals. In order to obtain a melt of ashes, a production method is introduced at 2000 ° C. through 20-30 minutes of heating.

In addition, a method for producing molten crystals (Korean Patent No. 101234873, Patent Document 4) discloses a method of lowering the melting temperature through low temperature melting additives such as SiO ₂ , CaO, Na ₂ O MgO, BaO, and the like.

In addition, many prior arts have traditionally tried to improve the melting of ashes into crystals by melting them at high temperatures, using catalysts to lower the melting temperature, or by adding other additives. Efforts have been made to make a furnace, and the problem of excessive energy use according to the high temperature melting process and the high durability of the device and equipment due to high temperature repeated use for the previously disclosed bone crystal manufacturing method, expensive special devices suitable for high temperature melting and It can be seen that methods have been introduced to overcome equipment problems, disadvantages that require a long time to manufacture crystals, and problems of limited gloss and color control.

Accordingly, the applicant of the present invention was to lower the melting temperature and reaction time by using one natural mineral selected from natural minerals of Li, Si, and Ba, to achieve efficiency and cost reduction of equipment.

In addition, as a method for visually diversifying the crystals and the crystal model, the method for preparing bone crystals (Korean Patent No. 100991988, Patent Document 5) discloses a method for making crystals through a mold, and antibacterial functional spherical crystals using bones. Sariization method and multi-function sari storage box (Korean Patent Publication No. 10-2011-0125306, Patent Document 6) introduced the crystals containing silver nano-materials, manufacturing method of environmentally friendly cosmetic ashes using ocher lacquer composition (Korea Patent Registration) In Korean Patent No. 101177389 and Patent Document 7), a method of making ashes crystals using ocher, charcoal and lacquer is disclosed.

In other words, the ashes are being developed to melt the ashes to produce the ashes crystals at a lower temperature and time, as well as to develop the ashes crystals to reduce the rejection by making the ashes melt in a more visual and natural shape. .

Even in the prior art, most of the conventional crystallization methods melt the bone powder at a high temperature of 1200 ° C. or higher to form crystals. Since it must be heated at a high temperature for a long time, it is disadvantageous in terms of expensive processing cost, long manufacturing time, and expensive equipment. It was.

Applicant of the present invention (Korean Patent Publication No. 10-2010-0076523, Patent Document 8) by further improving the existing invention to reduce the melting temperature by adding a natural mineral of Li, Si, Ba of the invention source In order to improve the problem of excessive energy use due to high temperature melting process as a method that can be processed in a short time at a lower temperature in the production of ashes crystals, essential oils to reduce the peculiar smell of the crystals made by melting the ashes In order to reduce the heterogeneity by adding a, to make the crystals to add the insect repellent effect in order not to be damaged by pests. In addition, in order to be served not only in the ossuary but also in the home, it is meant to serve the remains of the deceased, and the ashes were crystallized and stored in the home to improve the visual and other problem factors. This can also lessen the process of placing in the ossuary to store the remains of the deceased, and furthermore, which can occur in the visual shape, color, and bone powder of the crystals, which can be a stumbling block to preserve them in a godly sense at home. The aim was to reduce heterogeneous odor as much as possible, and to find ways to have godly bones at home by having insect repellent effects that can occur over time.

The present invention is a method of melting in order to solve the problem of scattering of ash powder in the storage of the ashes generated after the make-up, a method that can be processed within a short time at a lower temperature as energy saving and high temperature melting process In order to improve the disadvantage of long time in manufacturing and the problem that the control of gloss and color is limited, in particular, it is not only a method of storing the ashes crystals in the ossuary sugar, but also of the crystals that can be a stumbling block to preserve them in a godly sense at home. To reduce the heterogeneous odor that can occur in shape, color, and bone meal as much as possible, including essential oils of natural ingredients, and to create crystals that add insect repellent effects to prevent damage from pests that can occur over time. Add ocher ingredient to have insect repellent effect The women did not place the cremated ashes in the ossuary, but tried to produce them in the shape of stomachs in order to find a way to serve them in a godly home.

Once again, the present invention adds natural minerals in the pre-melting step as a method for crystallizing the ashes to solve the problem of scattering of the ashes, thereby lowering the melting temperature, shortening the melting time, and reducing the cost and energy resources. In addition to reducing the melting temperature by adding ocher, the anti-infrared and deodorizing effect can be expected by the far-infrared effect from ocher. Increased sterilization ability.

The present invention, in the method of crystallizing the ashes after cremation of the body,

First, 1) recovering buried ash, 2) removing foreign matter from the ash, and 3) crushing and harvesting the ash (manufacture of bone meal; S1)

Second, 1). Adding natural minerals selected from lithium (Li), silicon (Si) or barium (Ba), 2) adding ocher powder, 3) adding natural vegetable essential oils 4) converting silver nanoparticles into liquid or powder Adding, 5) adding charcoal powder and 6) mixing the composition with the desired mold by mixing the natural mineral, ocher powder, natural vegetable essential oil, silver nanoparticles, charcoal powder and ash powder in a certain component ratio (mixing the mixture). Step; S2)

third. 1) a step of melting the mixture at a constant temperature and a predetermined time, 2) cooling the melt and 3) crystallizing the ashes through the cooling process (mixture melting and crystallization step; S3)

Fourth, the step of separating the ashes crystallized in the step from the mold to finish the coloring (separation and finishing step; S4)

It can be carried out through a manufacturing method consisting of.

According to the production method of the present invention, in performing the crystallization method of the ashes through the ashes melting step, which is one of the methods for solving the problem of scattering of ashes, in the melting step, which is essential, By presenting a method that can be processed in time, the energy saving effect of the high temperature melting process was attempted, and after the crystallization of the ashes, the visual shape and shape, To reduce the discomfort by reducing the heterogeneous odor that can occur in bone meal, and to have the insect repellent effect that can occur over time, and to use a small space at home to have a godly mind more efficiently than to be placed in the ossuary In the end, the cremated remains were placed only at the ossuary Rather, it is possible to convert the ossuary culture from the ossuary to the home by yellowing the way that the ashes can be reverently worshiped in real homes, so that the efficiency of land use, the prevention of waste of economic loss, and the method of serving ancestors at the store The ossuary was now able to reverently worship in the home.

That is, as the effect of the present invention

In terms of land use, the space utilization is increased, and for this purpose, the burden on the ossuary can be reduced through the method of cremation, and the manufacturing process is simplified compared to the existing prior art, thereby saving time, cost, and energy.

Even if you keep it at home, you can eliminate visual discomfort, save money per ossual, and move more easily than if you settle in the ossuary.

In case of personalized storage by crystallization, it can solve the problem of dispersion caused by ashes, and it has insect repellent and fragrance of internal space and sterilization function of space.

It can store the remains of the deceased or hair as a vacuum or nitrogen gas inside the crystals, and the gene can be stored together to prevent it from simply disappearing during burial or cremation.

1 shows a process for practicing the present invention.

2 is an actual work process for carrying out the present invention.

Figure 3 shows the carbon plate to put the mixture in the mold in the mixture mixing step (S2) of the present invention.

4 is a photograph of a crystal according to the present invention.

The present invention is a method of melting and crystallizing the remains of the remains after cremating the body to solve the problem of scattering in a short time at a lower temperature, the melting step to increase the deodorizing effect on insect repellent and repellent smell It is to add ocher in, and to add natural vegetable essential oil so that natural flavor can be cut by adding vegetable essential oil, and relates to the invention for the model of the crystallized ash crystals to have a model of the plaque or tombstone.

Hereinafter, a method for implementing the present invention in accordance with the process of FIG. 1 will be described in detail.

<Bone meal production step; S1>

To prepare bone meal, which is the first step of the present invention

1) Recover the remains after the cremation,

2) After removing various foreign matters,

3) After recovering only pure ashes, grind to 200 mesh with a grinder and harvest. As the apparatus used for the grinding process, a dry mill or an ultrasonic disperser such as a roller mill, a vibrating ball mill, an atorita mill, a planetary ball mill, a sand mill, a hammer mill, a jet mill, or a high pressure homogenizer can be used.

Mixture mixing step; S2>

Natural mineral, ocher powder, vegetable essential oil and silver nanoparticle powder are mixed with pulverized pure ash powder.

Natural minerals include at least one selected from lithium (Li), silicon (Si), and barium (Ba). Generally, the ashes contain phosphorus and calcium.

However, lithium (Li), silicon (Si), and barium (Ba), which are natural minerals mixed in the ashes, are one of the core technologies of the present application, and when one of the natural minerals is selected and melted together, It is responsible for dropping the melting point of phosphorus and calcium from 1600 ℃ to 600 ~ 750 ℃. Therefore, in the bone powder mixture melting step (S3), it is possible to lower the melting point of the bone powder, it is possible to improve the disadvantage of melting the bone powder at 1200 ° C or more in the existing prior art.

In other words, to solve the problem of non-oxidizing ashes, the molten phosphorus, calcium, and other organic substances must be melted and crystallized in a molten state. To this end, energy supply for a predetermined time under high temperature and high pressure is required. need. In addition, there is a need for crucibles made of various materials that must withstand such high temperature and high pressure devices. In the present invention, compared to lowering the melting point by using a variety of additives or catalysts in the prior art played a role of significantly reducing the temperature at least about 600 ~ 750 ℃.

In addition, this is another patent or prior art that requires a high temperature and high pressure crucible, but the need for a special crucible for maintaining a high temperature and high pressure is expensive and expensive, but the present invention uses a natural mineral as a core technology to reduce the melting point The lower the reaction time and the shorter the reaction time, so that melting is possible without the cost.

In particular, the present invention, the content ratio and melting of the appropriate for the conditions that were not completely solved in the invention filed in the prior art Patent Publication No. 10-2010-0076523, that is, the possibility of lowering only the melting point using natural minerals Several natural minerals selected from natural minerals lithium (Li), silicon (Si), and barium (Ba), based on the total weight ratio, 40 to 45% by weight of ashes, after several attempts to the temperature to make It was successful to melt the weight percent at 600 ~ 750 ℃ temperature, which is the optimum temperature in the content ratio.

Furthermore, the content ratio of ashes and natural minerals not only acts in terms of cost, but considering that the main components of the ashes are phosphorus and calcium, they are pulverized to make bones and then the increase in mass in the process of adding natural minerals It was possible to suppress and minimize the volume.

Also, ocher powder is added to aid insect repellent and deodorant function. The most fundamental effect of ocher is the far infrared wavelengths in ocher. Far-infrared rays have a photoelectric effect that activates the physiology of cells and generates thermal energy to release harmful substances. Purifying and degrading ocher removes poison from human body and is used as detoxification and detoxifying agent. In addition, it was decided to use ocher powder based on the fact that it is used in bed using ocher. In the loess, silicic acid, aluminum oxide, sodium oxide, ferric oxide, potassium oxide, etc. are contained, so that siliceous, aluminum oxide, sodium oxide, etc. in the component of the loess can play a role in reducing the temperature when melting ashes. have.

In addition, natural vegetable essential oils with insect repellent, antibacterial and antioxidant effects are added. Vegetable natural essential oils have various types and functions. Applicants use plant natural essential oils that exhibit insecticidal and bactericidal and antioxidant effects and have aromatic ingredients beneficial to the human body in medical terms. In addition, it is possible to add improved insect repellent, antibacterial and anti-oxidant function in the preservation, and also to add a vegetable essential oil inside the crystal to enable the directional function in the crystal itself. Among various natural vegetable essential oils, the Applicant carried out the present invention by adding a natural vegetable mixed essential oil composition containing 0.01-99.98% by weight of mustard essential oil, thyme essential oil and ginger essential oil, respectively.

Experiments have shown that silver nanoparticles can kill most single-celled bacteria and bacteria in the environment. When silver (Ag) encounters oxygen in the air, the oxygen molecule is different from silver (metal cation) in the form of oxygen atoms. They are known to have a sterilizing effect because they adhere to the cell membranes such as bacteria and bacteria and are oxidized, and the hair of the deceased in the ashes crystals, which is one of the objects of the present invention, as well as the existing prior art. Silver nanoparticles using silver (Ag), which can remove bacteria, were added to preserve genetic information such as nails and nails. This is to have a sterilizing effect for hair or nails having genetic information therein, despite being in a vacuum for the purpose of storing therein.

In addition, charcoal powder is generally known to have a sterilization or antimicrobial function as a carbon compound, which is intended to continue the sterilization effect in case it is stored for hair or nails inside, and the carbon compound itself is an organic substance. This is because it is easy to decompose and is easy for redox reaction.

<Example 1>

To practice the present application

1) 40 ~ 45% by weight of ashes ground into 200 mesh,

2) 30 to 35% by weight of one natural mineral selected from lithium (Li), silicon (Si), and barium (Ba),

3) 5 ~ 10% by weight ocher powder

4) Prepare 5 to 10% by weight of the natural vegetable mixed essential oil composition containing 0.01 ~ 99.98% by weight of mustard essential oil, thyme essential oil and ginger essential oil, respectively.

5) 4 to 8% by weight of charcoal powder may be added to the mixture.

6) 5 to 10% by weight of the silver nanoparticle powder may be added to the mixture.

You may add 4-8 weight% of vegetable pigments to the said mixture.

The prepared mixture is prepared in a mold made of the desired carbon plate.

The shape of the mold for crystallization into the mixture may be a spherical framework.

In another embodiment, the form of the template for crystallization may be in the form of a plaque.

In another embodiment, the form of the mold for crystallization may be in the form of a tombstone.

As another example, the shape of the mold for crystallization may be a mold of a ring model.

Table 1 summarizes the mixing components of the mixture for carrying out the invention of the present application.

<Mixed components of the present application>

division	function	Ingredient	Creation costs
Essential	ashes	Ashes	40-45 wt%
	Lower melting point	Selective among natural minerals lithium (Li), silicon (Si) and barium (Ba)	30-35 wt%
	Insect repellent	Ocher powder	5-10% by weight
	Insect repellent, direction	Natural vegetable mixed essential oil composition	5-10% by weight
	Bactericidal effect	Silver Nanoparticles (Powder or Liquid)	5-10% by weight
Optional elements	Coloring, sterilization	Charcoal powder or vegetable pigment	4 ~ 8 wt%

Mixture melting and crystallization step; S3>

The mixture prepared from the ashes and natural minerals, ocher powder, natural vegetable mixed essential oil composition, charcoal powder or vegetable pigment and silver nanoparticles prepared above is put into a desired mold, and then the mixture is melted and cooled to be heat-treated to obtain crystals.

The reason for using the natural mineral selected from lithium (Li), silicon (Si), barium (Ba) in the present application is that it can be melted in the range of about 600 ~ 750 ℃, heat treatment method is a conventional heat treatment method Among them, a general electric furnace may be used in view of economical efficiency, handling convenience, and equipment price. The uniformly mixed bone mixture may be a ceramic crucible composed of alumina, zirconia, mullite, and quartz. Alternatively, metal crucibles made of platinum, molybdenum, nickel, or stainless steel may be used. Or a carbon crucible such as graphite may be used. Into the selected low-temperature melting crucible is heat-treated for 10 to 20 minutes at 600 ~ 750 ℃ temperature range to melt the ashes, take out the molten sample and crystallize the mixture to produce crystals by natural cooling or rapid cooling It can be crystallized through.

In addition, the heat treatment temperature for melting is preferably in the range of 600 ~ 750 ℃. In addition, the heat treatment time is suitable for about 10 to 20 minutes in the 600 ~ 750 ℃ temperature range. That is, as the natural mineral is mixed with the ash powder, the melting point of the bone powder is lowered so that there is no need to melt the bone powder at a high temperature of 1200 ° C. or more as in the prior art, thereby reducing the production time and manufacturing cost of the crystals. There is an advantage, it is possible to maintain the pure mass of the ashes consisting of phosphorus (P) and calcium (Ca) according to the natural mineral input, while maintaining a minimum volume of the melt.

In addition, silicic acid, aluminum oxide, sodium oxide, etc. in the components of the ocher powder added to add the insect repellent and deodorizing function also serves to reduce the temperature when melting the ashes.

After mixing the ashes in the mold that has been melted in the low-temperature melting crucible and subjected to the melting process, the heat treatment time is reacted at a temperature range of 600 to 750 ° C. for about 10 to 20 minutes, followed by natural cooling or rapid cooling at room temperature. Can be crystallized.

The mold for crystallizing the melt may be a mold of various models, such as a spherical groove, a scalp model, a tombstone model or a ring model.

Alternatively, molds can be made by placing space in the interior of various models, such as spherical grooves, scalp models, tombstone models, or ring models, to hold genetic material such as hair and nails of the deceased.

This is one of the other objects of the present invention is that it is possible to store artifacts such as hair or nails of the deceased in the ashes crystals inside the family line (family tree), especially gene In the case of banks (gene banks), there are many businesses that store personal genetic information. Therefore, it is possible to store genetic information without incurring large costs, and thus, it is possible to store genetic information. Because you can expect value.

<Separation and finishing step S4>

The ashes crystals produced through the above crystallization steps (melting step, cooling step and crystallization step) are removed and polished from the surface of the crystals separated from the mold.

One of the objects of the present invention is to fill the hair or nails to create a space in the interior to be able to store artifacts such as hair or nails of the deceased in the bone crystals inside, nitrogen gas or vacuum packaging of In this way, the internal air may be filled with nitrogen or sealed after removing the air.

In addition, after sealing, the sealing site may be covered by utilizing the molten liquid.

In addition, it can be polished as needed, plating can be performed, coloring can be done, and a small plaque or tombstone for home can be engraved with engraving or a photograph of a deceased person can be attached. .

Claims (2)

1. In the method for producing the bone crystals,

   The bone ash manufacturing step of harvesting the remaining bone ash after the make-up, after removing the foreign matter, to recover only pure ashes and then pulverized with a 200 mesh with a grinder. (Bone production step S1);

   40 to 45% by weight of the pure ash prepared in the 200mesh, 30 to 35% by weight of one natural mineral selected from lithium (Li), silicon (Si), barium (Ba), 5 to 10% by weight ocher powder and mustard Spherical groove or stomach model by mixing 5-10 wt% of natural vegetable mixed essential oil composition comprising at least one of essential oil, thyme essential oil and ginger essential oil, 5-10 wt% of silver nanoparticle powder and 4-8 wt% of charcoal powder. Mixing step of preparing in a mold made of carbon plates selected from the tombstone model or ring model. (Mixture mixing step S2);

   The low temperature melting crucible is selected from among the ceramic mixtures made of alumina, zirconia, mullite, quartz, or metal crucibles such as platinum, molybdenum, nickel, stainless steel, or carbon crucibles such as graphite. And melted the ashes by heat treatment at a temperature range of 600 to 750 ° C. for 10 to 20 minutes in a state where a predetermined amount of nitrogen was added, and then melted the mixture to take out the melted sample and naturally cool or rapidly cool to form crystals. Crystallization step. (Mixture melting and crystallization step S3);

   Separation and finishing step of separating and finishing the ash crystals produced by the crystallization step in the mold. (Separation and finishing step S4);

   Method for producing ashes crystals characterized by consisting of
2. In the method for producing the bone crystals,

   The bone ash manufacturing step of harvesting the remaining bone ash after the make-up, after removing the foreign matter, to recover only pure ashes and then pulverized with a 200 mesh with a grinder. (Bone production step S1);

   40-45% by weight of pure ash powder prepared in the above 200mesh

   30 to 35% by weight of one natural mineral selected from lithium (Li), silicon (Si) and barium (Ba), 5 to 10% by weight of ocher powder and natural one including at least one of mustard essential oil, thyme essential oil and ginger essential oil Spherical grooves, stomach shells, tombstone models, or ring models made from 5 to 10% by weight of vegetable mixed essential oil composition, 5 to 10% by weight of silver nanoparticle powder, and 4 to 8% by weight of charcoal powder to provide space inside. Mixing step of preparing to put in a mold made of selected carbon plates. (Mixture mixing step S2);

   The low temperature melting crucible selected from among the ceramic mixtures made of alumina, zirconia, mullite, quartz, or a metal crucible such as platinum, molybdenum, nickel, stainless steel, or a carbon crucible such as graphite And melted the ashes by heat treatment at a temperature range of 600 to 750 ° C. for 10 to 20 minutes in a state where a predetermined amount of nitrogen was added, and then melted the mixture to take out the melted sample and naturally cool or rapidly cool to form crystals. Crystallization step. (Mixture melting and crystallization step S3);

   Separation and finishing step of separating and finishing the ashes crystals produced by the crystallization step in the mold and then putting the relics in the interior space and sealing and finishing in one of vacuum packing method or nitrogen filling method. (Separation and finishing step S4);

   Method for producing ashes crystals characterized by consisting of

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