JPS6229980A - Immobilization of microorganism - Google Patents
Immobilization of microorganismInfo
- Publication number
- JPS6229980A JPS6229980A JP17034985A JP17034985A JPS6229980A JP S6229980 A JPS6229980 A JP S6229980A JP 17034985 A JP17034985 A JP 17034985A JP 17034985 A JP17034985 A JP 17034985A JP S6229980 A JPS6229980 A JP S6229980A
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- microorganism
- microorganisms
- aqueous solution
- solidified
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
【発明の詳細な説明】 (イ) 8業十の利用分野 この発明は、微生物の固体化方法に関する。[Detailed description of the invention] (b) Fields of use of 8 industries and 10 industries The present invention relates to a method for solidifying microorganisms.
(ロ) 従来の技術及びその問題点
従来、純粋培養した有用微生物を、農地あるいは水面に
散布して土壌の改善又は汚水浄化等に用いることが行わ
れている。(b) Conventional techniques and their problems Conventionally, pure cultured useful microorganisms have been sprayed on farmland or water surfaces for use in soil improvement, sewage purification, etc.
−1=
(ハ) 発明が解決しようとする問題点しかしながら、
微生物の純粋j8養は、液状培地による純粋培養により
なされているため、これの輸送及び散布に不便であり、
散布時に霧化した液状培地に含まれた微生物を散布作業
右が吸い込んだり、あるいは拡散して他に害を及ぼすと
いう欠点があった。−1= (c) Problems that the invention attempts to solve However,
Pure culture of microorganisms is achieved by pure culture using liquid media, which is inconvenient to transport and spread.
There is a drawback that the microorganisms contained in the atomized liquid medium during spraying can be inhaled by the sprayer or spread, causing harm to others.
(ニ) 問題点を解決するだめの手段
この発明では、微生物を含む水溶液を、焼石膏と混練し
、同石膏の硬化により固体化したせ石膏中に微生物を1
1人することを特徴とする微生物の固体化方法を捉供せ
んとするものである。(d) Alternative means for solving the problem In this invention, an aqueous solution containing microorganisms is mixed with calcined gypsum, and the microorganisms are added to the calcined gypsum, which is solidified by hardening of the gypsum.
The present invention aims to provide a method for solidifying microorganisms, which is characterized by the fact that only one person can solidify the microorganisms.
〈ホ) 作 用
この発明では、微生物は固体化した石膏中に封入されて
おり、同石膏は用途に応じて塊状、粒状、粉状等に形成
可能であるから、散布作業に便利であり、また作業者に
吸い込まれることなく、拡散もしないので他に害を及ぼ
すことがない。(e) Effect In this invention, microorganisms are encapsulated in solidified gypsum, and the gypsum can be formed into lumps, granules, powder, etc. depending on the purpose, so it is convenient for spraying work. Furthermore, it is not inhaled by workers and does not spread, so it does not cause any harm to others.
−2=
(へ)効果
この発明によれば、微生物をjf5¥Xした水溶液を焼
?jFfど混練して、固化した石膏中に微生物を封入す
ることにより、農地等への散tn作業に便利となり、作
業音に吸い込まれること及び拡散して他に害を及ぼすこ
とを防11■するこという効果がある。-2= (f) Effect According to this invention, an aqueous solution containing microorganisms is burned? By kneading with jFf and encapsulating microorganisms in the solidified plaster, it becomes convenient for spraying on farmland, etc., and prevents it from being inhaled by the work noise and from spreading and causing harm to others. There is an effect of this.
(1へ) 実施例
この発明の実施例を詳細に説明すれば、次の通りである
。(Go to 1) Embodiments The embodiments of this invention will be described in detail as follows.
まず、用途・目的に応じIこイj用微住物を、培地水溶
液に接種し、浸盪培養法等にて純粋培養し、この水溶液
を粉末状の焼石青ど混練してペースミル状とし、任意の
型に流し込んで硬化さt!、固型化した石膏中に培養し
た有用微生物を旧人Mるものである。First, depending on the use and purpose, microorganisms for Ikoi j are inoculated into an aqueous medium solution, pure culture is carried out by a dipping culture method, etc., and this aqueous solution is kneaded with powdered stone powder to form a pace mill. Pour into any mold and harden! This is an ancient study of useful microorganisms cultured in solidified gypsum.
石膏、すなわち硫酸カルシウムは、6分子の結晶水ど結
合して結晶・安定化するものであり、焼石膏は、上記石
膏を加熱し°C結晶水を蒸散せしめ、結晶を崩壊させた
もので、水分を与えると再び結晶化する性質を有してお
り、かく1ノで19た石lIは、多数の微細結晶が結合
して固型化しており、各結晶間に(ま無数の微細な空間
が存在し、この微細空間中に−1−記tj用微生物が封
入されることになる。Gypsum, that is, calcium sulfate, is crystallized and stabilized by bonding with six molecules of crystal water, and calcined gypsum is made by heating the above gypsum to evaporate the crystal water at °C and collapse the crystals. It has the property of re-crystallizing when water is added to it, and thus the stone 19 in 1 is solidified by combining many microcrystals, and there are countless microscopic spaces between each crystal. exists, and the microorganisms for tj described in -1- are enclosed in this microspace.
また肝紬白後のペース1〜状石膏は、用途に応じVI!
、布に適ジノだ粒状、あるいは、塊状、粉状に形成Jる
ことができる。In addition, Pace 1 ~ type plaster after liver pongee white is VI depending on the purpose!
It can be formed into granules, lumps, or powders suitable for cloth.
なお、この固型化した石膏は比較的脆弱で外力により容
易に破砕されるものであるから、たとえば、農地に散布
した場合、耕耘等にり同石膏が破砕されて、封入した有
用微生物が土壌中に放出され、土Ill改善の効果を発
揮Jるものである。Note that this solidified gypsum is relatively fragile and easily crushed by external forces, so for example, if it is sprayed on farmland, the gypsum will be crushed by tilling, etc., and the encapsulated useful microorganisms will be released into the soil. It is released into the soil and exhibits the effect of improving soil quality.
また、固型化石轡・の結晶間の各空間は相互に連通連続
して、最終的には外部と連通しており、同石膏の外部に
水分が存在すると、上記空間を介し、て有用微生物が外
部に侵出することが可能であり固型化石轡・を塊状に成
型して長期間に捗り、有用微!1物を徐々に敢出さける
こともできる。In addition, the spaces between the crystals of solidified fossil gypsum are interconnected and continuous, and ultimately communicate with the outside.If moisture exists outside of the gypsum, useful microorganisms will be introduced through the spaces. It is possible to seep out to the outside, and the solidified fossil curd can be molded into a lump that lasts for a long time and is very useful! You can also gradually introduce one thing.
また、焼石膏と混練する水溶液には、有用微生物を培養
しIこ寒天培地等を水で希釈分散させて用いてもJ、い
。In addition, for the aqueous solution to be mixed with calcined gypsum, useful microorganisms may be cultured and an agar medium or the like may be diluted and dispersed with water.
Claims (1)
硬化により固体化したせ石膏中に微生物を封入すること
を特徴とする微生物の固体化方法。1) A method for solidifying microorganisms, which comprises mixing an aqueous solution containing microorganisms with calcined gypsum, and encapsulating the microorganisms in calcined gypsum, which is solidified by hardening of the gypsum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17034985A JPS6229980A (en) | 1985-07-31 | 1985-07-31 | Immobilization of microorganism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17034985A JPS6229980A (en) | 1985-07-31 | 1985-07-31 | Immobilization of microorganism |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6229980A true JPS6229980A (en) | 1987-02-07 |
Family
ID=15903280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17034985A Pending JPS6229980A (en) | 1985-07-31 | 1985-07-31 | Immobilization of microorganism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6229980A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0556210U (en) * | 1992-01-08 | 1993-07-27 | 日野自動車工業株式会社 | Cooling device for automobile retarder |
CN108148828A (en) * | 2018-02-11 | 2018-06-12 | 博天环境集团股份有限公司 | It is a kind of using gypsum as the method for carrier immobilized Nitrite bacteria |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60196189A (en) * | 1984-03-21 | 1985-10-04 | Sekko Koma:Kk | Method of immobilization of mold of microorganism |
-
1985
- 1985-07-31 JP JP17034985A patent/JPS6229980A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60196189A (en) * | 1984-03-21 | 1985-10-04 | Sekko Koma:Kk | Method of immobilization of mold of microorganism |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0556210U (en) * | 1992-01-08 | 1993-07-27 | 日野自動車工業株式会社 | Cooling device for automobile retarder |
CN108148828A (en) * | 2018-02-11 | 2018-06-12 | 博天环境集团股份有限公司 | It is a kind of using gypsum as the method for carrier immobilized Nitrite bacteria |
CN108148828B (en) * | 2018-02-11 | 2020-04-03 | 博天环境集团股份有限公司 | Method for immobilizing nitrifying bacteria by taking gypsum as carrier |
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