JPH089508B2 - Fired bioceramic - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a soft porous ancient marine humic substance and Si6O18 which are useful as soil conditioners and water purification agents.
More specifically, it relates to a calcined bioceramic containing and, more specifically, a so-called “acid rain” in which sulfur oxides, nitrogen oxides generated by combustion of fossil fuel, and sulfuric acid and sulfates generated in the atmosphere are acidified. The present invention relates to a calcined bioceramic that can improve a polluted water reservoir and soil, produce mineral water that is beneficial to the human body, and can be used as a filter medium for purifying polluted water.

[0002]

2. Description of the Related Art In recent years, environmental pollution has tended to progress with the development of industry. In particular, sulfur oxides and nitrogen oxides produced by combustion of fossil fuels, and sulfuric acid and sulfates generated in the atmosphere Environmental damage caused by the "acid rain" that has been taken in has become a major social problem.

The acid rain directly affects forests and crops,
Alternatively, it has a great impact on the ecosystem, such as indirect damage caused by soil changes and death of fish by oxidizing lakes and rivers.

On the other hand, with the recent boom in health, there is a tendency that tap water is shunned due to pollution of raw water and odor of disinfectant due to the environmental pollution, and groundwater is precipitated, filtered and sterilized instead of tap water. So-called "mineral water", which is produced by the above process and contains various minerals, has been highlighted as drinking water and the like.

Conventionally, as described above, when the soil or lake such as the fields, forests, lakes and marshes is acidified by acid rain, etc., the soil and lakes are neutralized by spraying lime powder. Prevents lakes from sticking to harmful substances such as mercury and cadmium, and prevents the growth of anaerobic microorganisms in acidic soil and acidic water, while at the same time growing aerobic and beneficial bacteria to protect crops and fish. The growth was not adversely affected.

[0006] Further, if the cultivation of agricultural products and the like is continued in the same soil, various minerals contained in the soil decrease, which leads to a decrease in the growth and yield of agricultural products. Therefore, chemical fertilizers are regularly sprinkled. It was

Further, in the case of water pollution of the lakes and the like, a filter agent such as activated carbon or zeolite has been conventionally used,
Water purification was carried out by adsorbing impurities to the filtering agent.

Furthermore, the so-called "mineral water" mentioned above
Is generally mass-produced by filtering and sterilizing groundwater at each manufacturing plant and then bottling, and some of them are manufactured by artificially adding various minerals.

[0009]

However, the above-mentioned conventional techniques for preventing deterioration of properties of soil and lakes and the like have various problems as described below.

That is, in the case of neutralizing soil and lakes and marshes of rice fields and forests which have been oxidized as described above by sprinkling lime powder, it merely neutralizes the soils and marshes, There was a problem that various minerals required for the reproduction of plant life such as agricultural products and fish could not be provided.

Particularly in lakes and marshes, it is said that the water quality becomes neutral or weakly alkaline, and when the oxygen content increases, anaerobic microorganisms disappear and aerobic microorganisms grow. The method of filtering water using a filtering agent such as activated carbon or zeolite has a problem that it is merely water purification by removing impurities in water by the filtering agent.

In addition, in soils such as fields and forests, if the crops are repeatedly grown in the same soil, various minerals are reduced as described above. Therefore, the nutrients in the soil can be removed by sprinkling chemical fertilizers. However, when the soil has a weak electrostatic charge, there is a problem that the nutrient water cannot be retained even when the chemical fertilizer is sprinkled.

That is, unless soil has a negative charge such as clay particles and humus particles, minerals existing in the soil cannot be adsorbed. However, there is a problem in that the minerals cannot be retained for a long period of time, and eventually the chemical fertilizer must be sprinkled sequentially.

On the other hand, the so-called "mineral water" that is commercially available is manufactured by filtering groundwater at each manufacturing plant, sterilizing it, and bottling it. It is very delicious without odor, but on the other hand, it is very expensive, and the content of minerals is also extremely low, which is not sufficient in terms of contributing to good body building. Was there.

The present invention has been made in view of the above circumstances, and is a so-called acidification by taking in sulfur oxides, nitrogen oxides generated by combustion of fossil fuels, and sulfuric acid and sulfates generated in the atmosphere. Firing bio that can improve reservoirs and soils contaminated by "acid rain", etc., produce mineral water that is beneficial to the human body, and can also be used as a filter medium to purify polluted water. A ceramic is provided.

[0016]

[Means for Solving the Problems] In order to achieve the above-mentioned object, the present invention provides a fired bioceramic containing a soft porous ancient marine humus containing minerals present in a seafloor stratum and a Si6O18 type polymeric silicon. The above-mentioned problems are achieved by providing them.

The present invention also provides the above-mentioned soft porous ancient marine humic substance whose component is silicic acid anhydride (SiO2) 55.00.
%, Aluminum (Al) 13.00%, iron oxide (Fe
O) 4.10%, calcium (Ca) 3.60%, magnesium (Mg) 1.60%, sulfur (S) 1.10%,
Potassium (K) 0.173%, Titanium (Ti) 0.16
0%, phosphorus (P) 0.070%, cobalt (Co) 0.
060%, sodium (Na) 0.050%, manganese (Mn) 0.040%, strontium (Sr) 0.0
07%, barium (Ba) 0.007%, tin (Sn)
0.006%, zinc (Zn) 0.006%, vanadium (V) 0.003%, pororium (Po) 0.003
%, Nickel (Ni) 0.002%, copper (Cu) 0.0
The object is achieved by providing a calcined bioceramic using a soft porous ancient marine humus containing 01%.

[0018]

The calcined bioceramic of the present invention is a strongly basic substance obtained by mixing Si6O18 with a soft porous ancient marine humus containing many minerals such as silicic acid anhydride, aluminum, calcium, magnesium and potassium. Therefore, when the fired bioceramic is mixed in the soil such as fields and forests and the water such as lakes and fish tanks,
It acts to neutralize the soil and water quality, and also acts to donate various minerals to the soil and water by eluting various minerals inside.

The fired bioceramic is Si6O18.
Oxygen release is high due to the reducing action of, and it works to improve the oxygen content in water, etc., and by extension, the growth of aerobic microorganisms in the soil and water can be achieved and the growth of plant life can be improved. Becomes

Further, the eluted silicon acts so as to cover the foliage of agricultural crops, and damages caused by harmful insects and bacteria can be reduced.

[0021] The main fired bioceramic is 250
Since it has a porous structure having a surface area of m ² / g, it works to adsorb impurities in lakes, fish tanks, etc., and in turn makes it possible to purify the polluted water.

[0022]

EXAMPLES Examples of a fired bioceramic and a method for producing a fired bioceramic according to the present invention will be described in detail below.

Table 1 is a substitution rate table showing the substitution rate of the components eluted by immersing the fired bioceramic of the present invention in distilled circulating water for 2 hours.

The fired bioceramic of the present invention comprises soft porous ancient marine humus and Si6O18. The soft porous ancient marine humic substance and Si6O18 are mixed and molded into a granular, spherical or annular shape under high pressure. After that, in the electric furnace (10
It is a porous substance formed by sintering at a temperature of 00 ° C or higher).

The components of the soft porous ancient marine humic substance present in the seabed are, for example, silicic acid anhydride (SiO 2) 55.
00%, aluminum (Al) 13.00%, iron oxide (FeO) 4.10%, calcium (Ca) 3.60
%, Magnesium (Mg) 1.60%, sulfur (S) 1.
10%, potassium (K) 0.173%, titanium (Ti)
0.160%, phosphorus (P) 0.070%, cobalt (C
o) 0.060%, sodium (Na) 0.050%,
Manganese (Mn) 0.040%, strontium (S
r) 0.007%, barium (Ba) 0.007%, tin (Sn) 0.006%, zinc (Zn) 0.006%, vanadium (V) 0.003%, pororium (Po) 0.
003%, nickel (Ni) 0.002%, copper (Cu)
It contains components such as 0.001%.

In the calcined bioceramic of the present invention, the soft porous ancient marine humus and Si6O18 having the above-mentioned structure were mixed, molded and sintered to obtain the composition shown in Table 1.
As shown in (1), elution (replacement rate) of various minerals was obtained.

[0027]

[Table 1]

That is, by immersing the fired bioceramic of the present invention in distilled circulating water for 2 hours, silicic acid anhydride (SiO 2) 6.6 mg / l, aluminum (Al)
0.76 mg / l, iron (Fe) 0.05 mg / l, calcium (Ca) 18 mg / l, magnesium (Mg)
0.64 mg / l, potassium (K) 0.68 mg / l,
Titanium (Ti) 0.1 mg / l, Phosphorus (P) 0.13 m
g / l, cobalt (Co) 0.01 mg / l, sodium (Na) 1.7 mg / l, manganese (Mn) 0.01
mg / l, barium (Ba) 0.01 mg / l, zinc (Zn) 0.01 mg / l, tin (Sn) 0.1 mg /
1, vanadium (V) 0.1 mg / l, nickel (N
i) Elution of 0.01 mg / l and 0.01 mg / l of copper (Cu) was confirmed.

Therefore, by spreading the fired bioceramic on soil such as fields and forests, or in lakes and marshes and fish tanks, various minerals are eluted as described above, and mineralization in water and soil is achieved. And potassium (C
The large amount of bases such as a) and sodium (Na) and potassium (K) eluted, neutralizes the acidic soil and water quality, and further releases a large amount of oxygen due to the reducing action of Si6O18. As a result, aerobic microorganisms grow in soil and water, and the growth of vegetation can be improved.

The soft porous ancient marine humic substance which is a constituent of the present invention includes montmorillonite (R0.33Al4 (Si7.3
3Al0.67) O20 (OH) 4 ・ nH2O), which has the same component as the surface and has a negative charge on the surface to adsorb cations (K +, Ca2 +, Mg2 +, Na +, etc.) that serve as nutrient sources for plants. Since it releases soil gradually into the soil, it has a high nutrient retention and, in turn, can save fertilizer.

Further, since the fired bioceramic has a porous surface having a surface area of 250 m ² / g as described above, it has a function as a filter and purifies water in lakes and fish tanks. Due to the various minerals that are eluted,
So-called "mineral water" is easily produced, and collagen formation in the human body, cholesterol metabolism,
It contributes to the activation of adrenal skin and enhancement of white blood cells and interheron, and also contributes to sterilization and sterilization of staphylococci, Escherichia coli, Haksen bacteria, etc. in lakes, fish tanks and baths.

Further, it may be used as a water purification material or a soil improvement material using the calcined bioceramic alone, or may be used as a water purification material or a soil improvement material by being mixed with various filtering materials, fertilizers and the like. .

[0033]

The fired bioceramic and the method for producing the fired bioceramic according to the present invention have the following effects.

(1) The fired bioceramic of the present invention is a basic mixture of Si6O18 and a soft porous ancient marine humus containing many minerals such as anhydrous silicic acid, aluminum, calcium, magnesium and potassium. Since it is composed of a strong substance, when the fired bioceramic is mixed into soil such as fields and forests and water such as lakes and fish tanks, the soil and water quality is neutralized, and various minerals inside are eluted. It has an excellent effect that various minerals can be donated to soil and water.

(2) Further, the calcined bioceramic of the present invention has a high oxygen release amount due to the reducing action of Si6O18, and consequently the oxygen content in water etc. is improved, and the eluted silicon contributes to the production of agricultural products. The foliar surface is now covered, and damage from pests and bacteria is reduced,
Furthermore, it has an excellent effect that aerobic microorganisms can be proliferated by neutralizing soil and water quality and mineralization to create a favorable environment for the growth of plant life.

(3) Further, the fired bioceramic is
Since it has a porous structure with a surface area of 250 m ² / g, it is excellent in that impurities are adsorbed by spraying it in lakes, fish tanks, etc., and the water quality of the polluted water is purified. Have an effect.

(4) In addition, the soft porous ancient marine humus has a negative charge on the surface, and cations (K
(+, Ca2 +, Mg2 +, Na +, etc.) is adsorbed and gradually released into the soil, which improves the retention of nutrients, which in turn saves fertilizer. Have.

Claims (2)

[Claims] 1. A calcined bioceramic comprising a soft porous ancient marine humic substance containing minerals present in a submarine formation and a polymeric silicon of Si6O18 type. 2. The calcined bioceramic according to claim 1, wherein the components of the soft porous ancient marine humic substance are silicic acid anhydride (SiO2) 55.00% and aluminum (Al) 1.
3.00%, iron oxide (FeO) 4.10%, calcium (Ca) 3.60%, magnesium (Mg) 1.60
%, Sulfur (S) 1.10%, potassium (K) 0.173
%, Titanium (Ti) 0.160%, phosphorus (P) 0.07
0%, cobalt (Co) 0.060%, sodium (N
a) 0.050%, manganese (Mn) 0.040%, strontium (Sr) 0.007%, barium (Ba)
0.007%, tin (Sn) 0.006%, zinc (Zn)
0.006%, vanadium (V) 0.003%, pororium (Po) 0.003%, nickel (Ni) 0.00
A fired bioceramic containing 2% and 0.001% of copper (Cu).