JPH02169092A - Immediate-effect urolith dissolving agent - Google Patents

Abstract

PURPOSE:To rapidly remove the urolith, etc., deposited on a stool, etc., with the immediate-effect urolith dissolving agent by incorporating the specified amts. of glucose, ammonium chloride, and perfume into the microbial component consisting of microbes, a culture medium, and a carrier to prepare the agent. CONSTITUTION:Water is added to the microbial component consisting of microbes, a culture medium, and a carrier, the materials are mixed at 25-28 deg.C for 24-48hr, and the mixture is then dried by a vacuum drier, etc., to 5-6% final water content and powdered. From 20 to 50 pts.wt. of glucose, 1-5 pts.wt. of ammonium chloride, and 3-5 pts.wt. of perfume are incorporated into 100 pts.wt. of the powdered dry microbial component to prepare the immediate-effect urolith dissolving agent. The microbes include eight kinds of fungi, namely, Bacillus, Streptococcus, Aspergillus, Cellulomonas, Rhizopus, Nitrosomonas, Nitrobacter, and Pseudomonas.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to microbial-based fast-acting urinary stone dissolvers.

In other words, it is microorganism-based, has high cleanliness,
In particular, it is a fast-acting urinary stone dissolving agent that quickly decomposes and removes urinary stone components attached to the toilet bowl and its surroundings through the action of microorganisms, suppresses urine odor, and is blended with fragrance to give it an aromatic property. Seki 4-ru.

[Conventional technology]

Conventional methods for removing urinary stones include (1) Attempts have been made to dissolve or remove urinary stones using chemicals based on N or alkali. (Removed mechanically by applying external force7)
+ (Ruinful, 0) There are attempts to degrade or remove it using preparations containing microorganisms and enzymes. or (4)
This is a combination of (1) and (2) above.

In such conventional methods, (1) those that use chemicals containing acids or alkalis as a secondary agent are dangerous because they corrode toilet bowls, tiles, etc., and attack the cleaner's skin and clothes. ■It requires a large amount of labor to mechanically apply external force to scrape off urinary stones.0) Conventional preparations containing microorganisms and enzymes take time to decompose, making it difficult to remove urinary stones quickly. Can not.

[Problems to be Solved by the Invention] Therefore, the present invention aims to solve the conventional problems.
As a result of extensive research, we found that combining glucose as a return element source necessary for the growth of microorganisms and ammonium chloride as a source of 9 elements together with microorganisms promotes the production of microorganisms and improves urinary stone decomposition. High, place? It was possible to significantly shorten the r time. Therefore, the present invention can quickly decompose and remove stuck urinary stones from toilet bowls, etc.
An object of the present invention is to provide a microorganism-based urinary stone decomposition agent that is almost odorless. In addition, the present invention forms a urinary stone decomposer by combining the microorganisms listed above, glucose, ammonia chloride, and fragrance ingredients, and produces a microorganism-based urinary stone decomposer with its fragrance effect. 4. Provide the information you want.

[Step F for solving the problem] The gist of the present invention is to add 20 to 50 parts by weight of glucose and 1 to 5 parts by weight of ammonium chloride to 100 mR parts of a microbial component consisting of microorganisms, culture medium, and carrier. at part,
This is a fast-acting urinary stone dissolving agent characterized by containing 3 to 5 parts of a fragrance ingredient. Preferably, the microbial component contains 8 or more types of microorganisms, and the number of bacteria per gram of the biological component in the jar is Bacillus (Bacillus).
10'-10" 7g of bacteria of the genus us), Su I. lebuto 73
1410 of the genus Traptococcus
'-10''7g, Aspergillus
1410'-toth/g of us>a, leech "1e eggplant (
Bacteria of the genus Cellulomonas 10' to 10'/
g, Rhizosis (Rbi, zopus) fi bacteria 10'
~10'1/g, ;Z tri + somonas (Nt
trososnonas) Jf4 painter o l,,-
10*/gl Nido [! Bacter (Nttroba)
10'-10'/g of bacteria of the genus Cter), V4i 0' to I of the genus Pseacfomonas
There is Q”/gc.

In order to provide a microorganism-based urinary stone decomposer with excellent urinary stone decomposition effects, the present inventors have developed a microorganism-based urinary stone decomposition agent that has an excellent urinary stone decomposition effect.
For example, for 100 parts of a microbial component consisting of a culture medium and a carrier, the cessation per gram of the microbial component is 101 to 10 days/g of bacteria belonging to the genus Bacillus and 10 to 10 days/g of bacteria belonging to the genus Streptococcus. , Aspergillus (Aspe
rgillus) 101-10 mouths/g, cell n
% jsu (Cellulomonas) yk V110
'~10'/g, Rbizopus 1
%410'~10th/eup,'', To11mmonas (H
it-rosomonas) i% bacteria 10'-10'/
g., Neat rl bacter (Nitrobactcr)
Bacteria of the genus 10' ~ to'/g, Neudomonas (P
A combination of 106 to 1 OII/g of bacteria belonging to the genus Scudomonas, and a fragrance that supplements odors that cannot be treated with microbial components alone. It provides a drug body.

Examples of the microorganisms used in the microorganism-based urinary stone decomposing agent of the present invention include Bacillus (an individual member of the genus Bacillus, Strucpt, and ococcc).
us ) genus Aspergillus ( Aspergillus )
lus) fi bacteria, Ya4 Iff Monas (Ccll
uloIIonas) a, Rhizosis (Rh 1z
Nitrosomonas (NLtroso), a bacterium of the genus Opus
Nitro IJ bacter of the genus Monas
bacteria of the genus Bacter, Pseudomonas
It contains bacteria of the genus Monas.

The microbial component of the microorganism-based urolith decomposer of the present invention is composed of microorganisms, a culture medium, and a carrier. Agricultural by-products such as rice bran, wheat bran, and bagasse are used, or spoiled beverages such as milk are used, and yeast extract, malt extract, and other chemicals may be used in combination depending on the case.

In addition, the carrier used in the present invention is a carrier for the microorganisms used, and in the case of inorganic powder (including porous materials), calcium carbonate 1, carbonate-7gne urin, etc. are preferably used. Silica calcium powder can be used, and in the case of organic ↑j powder, sawdust etc. can be used.

Regarding the blending ratio of urinary stone decomposing particles in a similar invention, the number of bacteria present in the microbial component consisting of microorganisms, culture medium, and carrier is 10"-1 of bacteria belonging to the genus Bacillus.
0”7g, Streptococcus
Cus) genus bacteria, 1 o-,1~t o-/g
, Aspergillus a, 10''~101 I/g, Cellulomonas (Callul)
Bacteria of the genus Rhizopus: 10'-10"
7g, NitrosomonaS i
Nitrobacter 5% bacteria, 10' to 10'/g, and i
o'-10"7g, Pseudomonas
It is a bacterium of the genus Oas J and contains 10' to 10''/g gold.

For 1011 parts of this microbial component, furthermore, 20 to 501 parts of glucose are added to 100 parts of microbial component.
The urinary stone decomposition effect is completely enhanced. If the amount of glucose is less than 20 parts by weight, it will not effectively promote the growth of microorganisms, which is inconvenient. t exceeding
, the number of bacteria of the genus Bacillus and sonytomonas increases too much,
Coexistence with other species of bacteria becomes impossible.

In the urinary stone decomposing agent body of the present invention, the microbial component toof
Contains 1 to 51R parts of amseptinium chloride and 3 to 5 parts of fragrance ingredients per flhL part.

If ammonium chloride is less than 1 part by weight, it will not effectively promote the growth of microorganisms, which is inconvenient; if it exceeds 5 parts by weight, it will prevent decomposition of urinary stones (t) and cause ammonia odor. .

Moreover, if the fragrance component is less than 3 parts by weight, the odor of the microbial component cannot be masked, which is disadvantageous, and if it exceeds 5 parts by weight, the fragrance odor becomes too strong, which is disadvantageous.

Furthermore, as the fragrance component, any toilet fragrance manufactured by Gloyster Chemicals can be used, with D-0715 and D-0829 being preferred.

In addition, the microorganisms in the microbial component are composed of eight or more types, and the number of bacteria per gram of the microbial component is Bact.
10' to 10'7g for bacteria of the genus Streptococcus, 102 to 101 @ / g for bacteria of the genus Streptococcus,
genus ergillusl 1o'-10"7g,
Cellulomonas (611ulomonas) genus 10' to io'/g, Rhizop
10' to 10"7g for bacteria of the genus Nitrosomonas, 10"N1 for bacteria of the genus Nitrosomonas
0'/g.

Bacteria of the genus Nitrobacter 1
0'-10'/g, Pseudomonas (Pseu
domonas)i bacteria at a ratio of 10' to 1011/.

That is, Bacillus i bacteria
If it is less than /g, the ability to decompose urinary stone components is insufficient, and 101
If it exceeds 11 g, there will be a limit to its growth in coexistence with other species of bacteria, and it will also cause a bad odor.

Also, Streptococcus: Streptococcus
us) TJI! If the number of bacteria in No. 4 is less than 10'/g, the rt power to decompose urinary stone components is insufficient, and if it exceeds 10'/g, the decomposition processing ability is no longer necessary and other There is a limit to its growth in coexistence with the seed bacteria.

Aspergillus (>m) has the ability to decompose urinary stone components at less than 10'/g.
If the total amount exceeds 10"7g, it will reach the limit of growth in coexistence with other species of bacteria.

If 5% of Cellulomooas bacteria is less than 101/g, the ability to decompose urinary stones is insufficient,
If it exceeds 10'/g, it will reach the limit of growth with other species of bacteria.

The added bacteria of the genus Rhizopus secrete a very powerful saccharifying enzyme, which rapidly converts carbohydrates in urinary stones into sugars, greatly enhancing the effect of Bacillus. The saccharides and hydrocarbons obtained in this way are collected from Streptofuccus (Strept).

Because bacteria of the genus Coccus decompose it, Rhizobus (R
By mixing J4 (reported by Rbizopus), it is possible to complete the decomposition of filth and odor sources in an extremely short time. If the decomposition ability is insufficient and exceeds IQII/g, there will be a limit to growth in coexistence with other species of bacteria.

If 3% of Nitrosomooas bacteria is less than 10'/g, it is insufficient to convert ammonia into N0I-, and if it exceeds io','g, coexistence with other species of bacteria may occur. This is the limit for proliferation.

Also, Nitrobacter
Bacteria of the genus are 10'/g, NO, -ON.
O, -1: Insufficient for R conversion, 10'/g
If this value is exceeded, there is a limit to the ability to grow in coexistence with other species of bacteria.

If the amount of Pseudomonas bacteria is less than 10"7g, it is insufficient to convert NOl into N, and if it exceeds 10II/g, there is a limit to the growth of bacteria of the genus Pseudomonas in coexistence with other species of bacteria. Become.

In the present invention, these eight types of bacteria are mixed to rapidly decompose and remove urinary stones. That is, Bac
Streptococcus (Streptococcus)
ptococcus), Aspergillus (A
Bacteria of the genus Spergillus, Cellulomonas (Cel)
Rbizo, a fungus of the genus luromonas
Nitrosomonas, a bacterium of the genus Nitros
Bacterial cells of the genus +onas) contribute to the decomposition of urinary stone components such as urine discoloration and organic matter adhering to the urinary stone surface, and facilitate the N#i of urinary stones.

Also, Nitrosomonas
Bacteria of the genus 1, = l-1, J bacterium (Nitrobac
ter) kj4 no Kan, and Nyoud D eggplant (Pseud
Bacteria of the genus Omonas) contribute to the decomposition of ammonia frequently generated from urinary stones, and in combination have the effect of removing the bad odor of ammonia. That is, Nitrosomonas (Nitrosoa+).

Bacteria of the genus Nas are converted to ammonia → N Or-, and bacteria of the genus Nitrobacter are converted to N
Oj-→N O$-, and Pseudomonas (Ps
eudomonas) M bacteria converts NO, - to N, and tries to suppress the bad odor caused by ammonia.

and Cellulomonas f.
Bacteria Ik decompose cellulose components in urinary stones to some extent and are useful for exfoliating urinary stones. Then, the cellulomonas (Cllulosonas) fi bacteria
If the amount is less than 1,097 g, it is insufficient to decompose Cell II-gose, and if it exceeds 1,097 g, there is a limit to the growth of bacteria in coexistence with other species.

For the reasons mentioned above, the microorganism-based urinary stone decomposing agent of the present invention is used in the blending ratio as shown in -1-.

As described above, in the urinary stone decomposing agent body of the present invention, these 8
The bacteria in 8!I are mixed with seeds and aim at the decomposition of urinary stone components in a comprehensively balanced manner. It decomposes the components and makes it easier to !IIF!L.Furthermore, it is possible to mask and reduce the bad odor in the urinary stone decomposer due to the fragrance component having an aroma produced at the same time.

In addition, the genus Bacillus used in the microorganism-based urinary stone decomposition agent of the present invention is particularly Bacillus subtilis (B, 5ubtilis) [IAM (Insti
Tute of Applied Microbiol
ogy: Abbreviation of Ishikawa Bacterial Strain Storage Facility, Institute of Applied Microbiology, University of Tokyo; the same applies hereafter (indicated by this abbreviation -4>11683 is preferred, but in addition to this, Bacillus tto (B, na
tto) [IFO(Institute for Fe)
rs+entat, ion 0saka: Abbreviation for Fermentation Research Institute; Hereinafter, this abbreviation will be used in the same manner -→300
9] Bacteria, Bacillus! Coagulus (B, coagula
ns) [IAM 1115], Bacillus macellan 2
(B, -acerans) [IAM 1243] may be used in combination.

Streptococcus
Any type of kA bacterium may be used, but Streptococcus faecalis (S, faecalis > [IAM
1119], Streptococcus talemorris (S, c
rcmoris) [IAM 1150] and lactis (
S, 1actis>[IAM IL9g], etc. can be used.

Bacteria of the genus Aspergillus J include Aspergillus oryza r-(E, o
ryzac) [IFO4176ko, Aspergillus niger (E, ntger) [IFO4066], Aspergillus usamii (E, usamii) [IFO
6082] etc. can be used.

In addition, a fungus belonging to the genus Rhtzopus is Rhizopus formosaensis (Rhtzopus).
htzopus forsosaansts) [IAW
6250], Rhizopus oryza-c
pus oryzae) [IAM 6006], Rhizopus pseudosinens (Rbizopus pscu)
dochinansis) [IAM 60421, etc. can be used.

and Cellulomonas
The fungus of the genus C is Cellulomonas biadzithia (C, bi
azot, ea) [IFo 12611101, Cellulomonas cerlacea (C, ccllaseal [IFo
3753], Cell 1 [Nas Radha <c, (Jda
) [IFO3747], etc. can be used.

And Nitrososona
s) IA bacteria include -1-c1 Somosus curopae (N, curopae) [IFo 14298]
For example, "6 kotoka c!! le.

As bacteria of the genus Nitrobacter, Nitrobacter azelis (N, 5g1lis)
[IPO14297] etc. can be used.

Bacteria of the genus Pseudomonas include Pseudomonas nitroreducens (P,
n1troreducens) [UFO12694]
, Pseudomonas eki~Jofiris (P, caryo
phillis) [IFO12950, Pseudomonas smynidseri (P, st, utzeri) [IF
o 3773] can be used.

In addition, the culture medium used for the microbial component of the present invention uses agricultural waste such as fat waste and bran, and in some cases, M/1
It is possible to use malt extract and malt extract together.
As the phase substance used for the microbial component, powders such as Pa, magnesium, and calcium silicate are used.

[Operation] The mechanism of wastewater treatment by the microorganism-based fast-acting urinary stone decomposer of the present invention is considered to be as follows.

That is, bacteria of the genus Bacillus decompose organic substances, mainly starch and proteins, which emit bad odors in the urinary stone components, and the sugars and hydrocarbons produced by the decomposition are transferred to Streptococcus fi bacteria. and Rhizopus IJX cells rapidly further decompose, promoting fermentation and removing malodorous substances. Then, Bacillus genus bacteria, Streptococcus spp.
us) jili bacterial cells, Aspergillus (Aspergillus)
illus)ffi bacterial cells and Rhtzop
us) bacteria decompose urinary stone components.

Additionally, the nido [I somonas (Nt
trososonas), Nitrobacter (N
itrobactar), Pseudomonas (Ps
The genus Eudomonas) is abundant in 2 urinary stone components.
Nitrosomonas cells convert ammonia to -NOl-, Nitrobacter cells convert NOI- to N01-, and Pseudomonas cells convert No, - -N, and these 3
It was possible to solve the problem of the bad odor of Annenia using bacteria of the three genus. And Cellulom
onas ) bacteria partially decompose the cellulose component present in the urinary stone component.

The urinary stone decomposing agent of the present invention can be produced as follows. That is, water is added to the microbial components (microorganisms + medium and carrier) described in F, mixed at 25 to 28°C for 24 to 48 hours, and the final moisture content is reduced to 5% using a vacuum dryer or spray dryer. It was dried and powdered to ~6%. Thereafter, predetermined amounts of glucose, ammonium chloride, and flavor components are mixed with the dried microbial component thus produced, or if desired, water is mixed thereinto to form the urinary stone decomposition agent of the present invention into an appropriate particle size. Manufactured.

Next, the method of using the urinary stone decomposing agent of the present invention is that when used on urinary stone components attached to a toilet bowl, microorganisms have high activity, can prevent the generation of bad odor, and can easily remove urinary stones. It is something.

Urolith decomposers contain numerous microorganisms that are activated to completely decompose and ferment bad odors and excreta.

The microorganism-based urolith decomposition agent of the similar invention is particularly fast-acting and suitable for decomposing urinary stone components in a short period of time. Furthermore, it is also suitable for other sewage and wastewater treatments.

Next, the microorganism-based urinary stone component M'M of the present invention will be explained using a specific example, but the present invention is not limited to the following example.

[Example] Twelve types of microorganisms were used, including Bacillus (BaCi 11us
) of the genus Bacillus subtilis (B, 5ubtilis)
[IAM 1168] Bacteria at 2xlO'/g, Bacillus.
aacerans (B, aacerans) [IAM 12
43] tJ to 2xtO'/g, Streptofuccus (S
Streptococcus of the genus Streptococcus
S7 callus (S, faecalis> [IAM 111
91 bacteria at 4 x 10'/g, Aspergillus oryzae (
E, oryzae) [IFo 4176] at 5xlO
'/g5, Aspergillus niger (E, ntger)
[IFo 4066] at 5×10″/g1, and Rbizopus spp.
250] bacteria at 5X10'/g, [Le 11 Monas (Cel
Cellulomonas biazotea (C, biazotea) [IFo 12611(+
] 2xlO'/g of bacterial cells, Nido 11 somonas (Nttr
6 x 10'/g of Nitrosomonas eurobaea (N, curopaaa) [IFo 14298] of the genus Ososonas, Nitrobacter (Nitrobaaa)
Nitrobacter agilis (N, agi) of the genus ct@r)
Lis) [IFO14297]i1 body 5xio'/g
, Pseudomonas nitroreducens (P, nftr) of the genus Pseudomonas
arecrucens) [IFo 12694] bacterial cells at 4xlO'/g, Neudomonas geariophili (P
, caryophili) [IFo 12950]
4 x lO'/g, Pseudomonas schüttzelii (
2×10
60 parts by weight of microbial ingredients blended at a ratio of 1/g, 251 awards for soybean residue! 1 part, 5 parts by weight of fIIN extract, 15 parts by weight of metamorphosed sprout extract, 25 parts by weight of calcium resistant, and 10 parts by weight of water.
After weighing and blending 00@ parts and culturing with mixing at 25 ° C. for 24 hours, drying with a vacuum dryer and Sgrade dryer until the final moisture content is 6 to 4 ffilt%.
A powdered product was obtained. This powder contains 6 x 1 oll/g of bacteria of the genus Bacillus, 4 x 1 oll/g of H of 77 strength x m, and 7 oll/g of bacteria of the genus Aspergillus
×lO'/g and Rhizopus bacteria are txxo''/g
Bacteria of the genus Cellulomonas were present at 3 x 10 a/g.

Furthermore, Nitrosomonas
s) genus 5xxo'/g, Nitrobacter (l
5xlo'/g of Fitrobacterium spp.
and bacteria of the genus Pscudomonas were present at txlo'/g.

To 100 parts by weight of this microbial component, 1 L of 3 layers of D-0829 manufactured by Ister Chemicals was added as a fragrance component.
Rapid-acting urinary stone dissolving M was prepared by uniformly mixing 50 parts by weight of glufus and 5 parts by weight of ammonium chloride.

The following tests were conducted on the microorganism-based urinary stone decomposer obtained as described above.

That is, using an aqueous solution in which 0.05 parts by weight of the above-mentioned fast-acting urinary stone dissolving agent was added to 101 Jtffl of water at a water temperature of about 30°C, the inside (below the perforated plate) and outside (height) of the men's toilet bowl was prepared. 151 to see if it would be easier to remove urinary stones attached to the surrounding area.

For the inside of the men's toilet bowl (under 11), seal the bottom of the perforated plate and fill it with an aqueous solution, and for the outside (edge) and surrounding area, soak the aqueous solution into water-absorbing paper.
This was done by placing it on top of the urinary stones covered with T;. After a certain period of time, that is, 1, 2, 4, and 6 hours after the start of each test, the removability of the urinary stones was investigated using a screwdriver or a mulberry knife. At the same time, the pH and the amount of ammonia were measured.

As a control test, a conventional microorganism and enzyme preparation (Control A), a rapid-acting urinary stone dissolving agent described in +JRF without glucose, ammonium chloride, and Niuno (Control B), and water r-
A similar test was conducted using water at about 30°C (k test).

(Test conditions and test results are summarized in Table 1.
In addition, the amount of ammonia in the case of untreated is 260 ppm or less.
- and ivy at pH 9.7.

From Table 1, the following is clear.

II female urinary stones can be removed (including dissolution) and are easy to remove.
Evaluate in order of difficulty to obtain.

Regarding the removal of urinary stones, the effect of the anti-IK (A) showed its effect 6 hours after the start of the test, and the effect of the control B appeared in 4 hours, whereas the rapid-acting urinary stone dissolving agent of the present invention showed its effect within 1 hour. A clear effect was seen, and at the same time, the generation of ammonia was suppressed and the pH value was allowed to decrease.

Table 1 Urine Stone Removal Test (Effects of the Invention) The microorganism-based urinary stone decomposition agent of the present invention is a treatment agent for urinary stones that tend to generate bad odors. Glucose and ammonium chloride are added as nutritional sources to increase the biological activity of microorganisms, so firstly, it is a urinary stone decomposer that quickly removes urinary stones, which are the cause of bad odors when cleaning urinals. Second, Bacillus IP, aci contained in the microbial components.
11us), Streptoc.
occus ) genus, Aspergillus ( Aspergillus
lus)%, Cellulomonas
) genus, Rhizopus (Rb 1zopus) genus,
It decomposes uric acid, which is the L4 component of urinary stones, and organic substances attached to the surface of urinary stones, but actively grows using the glucose and ammonium chloride that are specially contained in the present invention as nutritional sources. and can demonstrate its abilities in a short period of time,
Cleans urinary stones 11 times compared to conventional microbial enzyme Mt
．． Thirdly, it has become possible to significantly shorten the processing time required to easily remove the microbial components.
Nitrobacter, a member of the genus Nitrosomonas
(Nitr.

bacter) fi, Pseudomonas (Pseud)
The combination of y4 bacteria makes it possible to suppress the bad odor caused by ammonia, and the addition of glucose and ammonium chloride makes it possible to decompose ammonia in a shorter time than before.Fourthly, it decomposes ammonia particularly rapidly. Remarkable technical effects were obtained, such as providing a urinary stone decomposer that can be used to decompose urinary stones.

Patent applicant Mitsubishi Ekigyo Cement Co., Ltd. Agent Patent attorney Hiroshi Kuramochi

Claims (2)

[Claims] (1) Microbial component 1 consisting of microorganisms, culture medium, and carriers
A fast-acting urinary stone dissolving agent characterized in that 20 to 50 parts by weight of glucose, 1 to 5 parts by weight of ammonium chloride, and 3 to 5 parts by weight of a fragrance ingredient are blended to 00 parts by weight. (2) The microbial component according to claim 1 is composed of 8 or more types of microorganisms, and the number of bacteria per 1 g of the microbial component is 10^8 to 1 bacteria of the genus Bacillus.
0^1^2/g, Streftococcus
coccus) 10^7-10^1^0/g, Aspergillus genus 10^
4-10^1^2/g, Cellulomonas (Cellulo
Monas genus bacteria 10^7-10^9/g, Rhizopus genus bacteria 10^4-10^1^2
/g, Nitrosomonas bacteria 10^6-10^9/g, Nitrobacter (Nit
10^7-10^9/g of bacteria of the genus Robacter, 10^ of bacteria of the genus Pseudomonas
The fast-acting urinary stone dissolving agent according to claim 1, characterized in that the concentration is 6 to 10^1^0/g.