JPS6340557A - Deodorizing material - Google Patents
Deodorizing materialInfo
- Publication number
- JPS6340557A JPS6340557A JP61184147A JP18414786A JPS6340557A JP S6340557 A JPS6340557 A JP S6340557A JP 61184147 A JP61184147 A JP 61184147A JP 18414786 A JP18414786 A JP 18414786A JP S6340557 A JPS6340557 A JP S6340557A
- Authority
- JP
- Japan
- Prior art keywords
- deodorizing
- deodorization
- microorganisms
- odor
- obsidian
- 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.)
- Granted
Links
- 230000001877 deodorizing effect Effects 0.000 title claims description 34
- 239000000463 material Substances 0.000 title claims description 14
- 244000005700 microbiome Species 0.000 claims description 15
- 239000005332 obsidian Substances 0.000 claims description 7
- 239000008187 granular material Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims 1
- 235000019645 odor Nutrition 0.000 description 16
- 238000004332 deodorization Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 239000012876 carrier material Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 239000005306 natural glass Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000361919 Metaphire sieboldi Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003527 fibrinolytic agent Substances 0.000 description 1
- 230000003480 fibrinolytic effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 239000010806 kitchen waste Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000001546 nitrifying effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002797 proteolythic effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 244000000000 soil microbiome Species 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
（産業上の利用分野）
悪臭公害に対処するため、生物学的脱臭方式による処理
システムに利用するか、又は単独で使用して臭気を生物
工学的に悪臭成分を分解除去する脱臭用素材に関するも
のである。Detailed Description of the Invention (Industrial Application Field) In order to deal with malodor pollution, it can be used in a biological deodorizing treatment system or used alone to biotechnically decompose malodorous components. This relates to a deodorizing material to be removed.
（従来の技術）
生物学的脱臭方法として、
１）土壌菌を利用する土壌脱臭
２）熟成堆肥中の微生物を利用するコンポスト脱臭
３）活性汚泥菌を利用する曝気槽脱臭、スクラバー型脱
臭
４）泥炭、繊維質泥炭、腐植土／スチレンポリマーのバ
イオフィルター材を用いる脱臭５）ミミズの糞粒を利用
する脱臭
６）醗酵製剤等を使用した消脱臭
７）散水濾床による脱臭
等がある。(Prior art) Biological deodorization methods include: 1) Soil deodorization using soil bacteria 2) Compost deodorization using microorganisms in aged compost 3) Aeration tank deodorization and scrubber type deodorization using activated sludge bacteria 4) Deodorization using peat, fibrous peat, humus/styrene polymer biofilter materials; 5) Deodorization using earthworm feces; 6) Deodorization using fermentation preparations; 7) Deodorization using a trickling filter.
これらの方法は、ニオイ質や発生条件によっては土壌脱
臭、活性汚泥脱臭において、従来の直接燃焼法、触媒式
脱臭法、吸着法、薬液洗浄脱臭法より総合的に見てＦＩ
Ｎ″Ｉた結果がえられている。Depending on the odor quality and generation conditions, these methods may be more effective than conventional direct combustion methods, catalytic deodorization methods, adsorption methods, and chemical cleaning deodorization methods in soil deodorization and activated sludge deodorization.
N″I results have been obtained.
（発明が解決しようとする問題点）
しかしながら、これらの微生物を利用した生物学的処理
方法は、省資源的には優れた方法であっても、従来の他
の方法に比較してより高性能で安定した脱臭能力を維持
しなければ浸れた地位を確保することが出来ない。(Problems to be solved by the invention) However, although these biological treatment methods using microorganisms are excellent in terms of resource conservation, they have lower performance than other conventional methods. Unless stable deodorizing ability is maintained, it will not be possible to secure a prestigious position.
このためには脱臭能力の優れた菌種を安価に多量に供給
するシステムの確立や、菌種、微生物の脱臭能力を高め
るための補助剤の活用等の手段を講じ問題点を解決する
必要がある。To this end, it is necessary to solve the problem by establishing a system that supplies large amounts of bacteria with excellent deodorizing ability at low cost, and by using auxiliary agents to increase the deodorizing ability of bacteria and microorganisms. be.
（問題点を解決するための手段）
生物学的脱臭法に利用されている脱臭能力の優れた菌種
、更に微生物の脱臭能力を高めるための補助剤等を粉又
は粒状の担体物質に高密度に固定させた生物工学的な脱
臭用素材を用いることによって解決しようとするもので
ある。この発明では担体物質として天然ガラス系黒曜石
を基質とし、例えばこれを高熱発泡した無機質の粉又は
粒状の物質を利用し、又担持させる菌体に通性嫌気性複
合微生物を主体とした微生物や補助剤等を利用している
ことを特徴としている。(Means for solving the problem) Bacterial species with excellent deodorizing ability used in biological deodorizing methods, as well as auxiliary agents to enhance the deodorizing ability of microorganisms, are added to a powder or granular carrier material at high density. The aim is to solve this problem by using bioengineered deodorizing materials fixed to In this invention, natural glass-based obsidian is used as a carrier material, for example, inorganic powder or granular material foamed at high heat is used, and microorganisms mainly consisting of facultative anaerobic complex microorganisms and auxiliary microorganisms are used as microorganisms to be supported. It is characterized by the use of agents etc.
（発明が解決しようとする作用）
抽々の同じ形状、大きさに統一されていて、且つ、微生
物群等が高密度に付着しやすい構造をもっている担体物
質として本発明では天然ガラス系黒曜石を基質とした無
機質の粉又は粒状の物質を利用することを特徴としてい
る。(Operations to be Solved by the Invention) In the present invention, natural glass-based obsidian is used as a carrier material that has the same shape and size and has a structure that allows microorganisms to adhere to it at a high density. It is characterized by the use of inorganic powder or granular material.
例えば原石が天然ガラス系黒曜石の場合、これを焼成膨
張させたものは走査電子顕微鏡によると、揃った球状を
しており、その内部構造は多数の独立したセルの集合体
となっている。真珠岩とが松脂岩などの原石のものは大
部分が開放細孔となっている。又、黒曜石の場合、水浸
漬面層の吸水率が他の原石のものに比較して小さく、又
、その后の吸水速度もはるかに小さい。For example, when the raw stone is natural glassy obsidian, the fired and expanded material has a uniform spherical shape, according to a scanning electron microscope, and its internal structure is an aggregate of many independent cells. Most of the raw stones such as pearlite and pinestone have open pores. Furthermore, in the case of obsidian, the water absorption rate of the water-immersed surface layer is lower than that of other raw stones, and the subsequent water absorption rate is also much lower.
このことからも分るように、黒曜石を原石とした場合に
は微生物等が高密度に付着し２やすい構造をもってをり
、又、流出性も少ない。乙のため、これを担体物質とし
て利用することにより臭気物質に対する吸着、触媒性を
より効率化させることが出来る。As can be seen from this, when obsidian is used as a raw stone, it has a structure that allows microorganisms to adhere to it at a high density, and it also has a low leakage property. Therefore, by using this as a carrier material, the adsorption and catalytic properties of odor substances can be made more efficient.
次に例えば黒曜石を焼成発泡した無機質の粒状の物質を
分級することにより粒度を統一することが出来、種々の
同じ形状、大きさの粒に統一される為に、この担体物質
に微生物類を担持させた素材を工業用脱臭システムとし
て利用する場合、充填装置内での状態は均整がとれ、ガ
ス線流速の乱れが少なく、通気抵抗も所定通りとなり、
送風機動力も軽微なものとなる。Next, by classifying the inorganic granular material made by firing and foaming obsidian, for example, the particle size can be unified, and since the particles have the same shape and size, it is possible to carry microorganisms on this carrier material. When using this material as an industrial deodorizing system, the conditions inside the filling device will be balanced, the gas line flow velocity will be less turbulent, and the ventilation resistance will be as specified.
The blower power is also small.
更に特徴として本発明で汀、この相体物質に蛋白質分解
１眉、繊維素分解菌、硝酸化成菌群等から成る通性嫌気
性複合微生物を担持させたことである。これにより嫌気
的条件下で活性の高い微生物の働きで、悪臭成分を分解
させるので、微生物による有機物の分解機構による性質
を最大限に応用した、生物工学的脱臭用素材として脱臭
処理が可能である。A further feature of the present invention is that facultative anaerobic complex microorganisms consisting of proteolytic bacteria, fibrinolytic bacteria, nitrifying bacteria, etc. are supported on the sediment in the present invention. As a result, malodorous components are decomposed by the action of highly active microorganisms under anaerobic conditions, making it possible to perform deodorizing treatment as a biotechnological deodorizing material that maximizes the properties of the microorganism-based decomposition mechanism of organic matter. .
（実施例）
拳法は適用分野として、飼料、肥料製造工場、食品製−
＃ｉ場、油脂加工工場、皮加工製造工場、印刷、インキ
工場、塗料、塗装工場、鋳物工場、下水処理場、［７尿
処理場等から台所ごみ収納庫の小空間の特異な臭気等の
家庭用、業務用発生Ｉ１９の腐敗系臭気迄、脱臭用資料
として広範囲に利用することが出来る。(Example) Kempo is applicable to feed, fertilizer manufacturing factories, and food manufacturing plants.
#i factory, oil processing factory, leather processing manufacturing factory, printing, ink factory, paint, paint factory, foundry, sewage treatment plant, [7] Urine treatment plant, etc., peculiar odor etc. in the small space of kitchen waste storage. It can be used in a wide range of ways as a deodorizing material for household and commercial I19 decomposition odors.
これらの例の中から１２尿処理場から発生する臭気の脱
臭事例を示す。Among these examples, 12 examples of deodorization of odors generated from urine treatment plants are shown below.
脱臭塔に本発明の生物学的脱装用素材を充填し、し尿処
理場の投入棟、貯留槽等から発生する臭気カスを導入し
、脱臭塔からの抽気ガスを採取、三点比較式臭装法に準
じ−Ｃ臭気鱗匣を測定した。この結果、原臭１２，４０
０に対し処理后は３０以下で、除去率は極めて良好な結
果が得られ、極めて高性能で安定した脱臭能力を維持で
きた。A deodorizing tower is filled with the biological deodorizing material of the present invention, odor scum generated from the input building of the human waste treatment plant, a storage tank, etc. is introduced, and the extracted gas from the deodorizing tower is collected. -C odor scale was measured according to the method. As a result, the original odor was 12.40
The removal rate after treatment was 30 or less compared to 0, and an extremely good removal rate was obtained, and extremely high performance and stable deodorizing ability could be maintained.
（効果）
以上のように原臭１２．４００に対し、処理后１ま３０
以下の臭気濃度に除去され、はつ斤定に長期間運転を維
持し除去率も５ケ月后も初期の除去率とはｔチ変らす、
これから判断しても極めて高性能で安定した脱臭能力を
もつ、脱臭用＊七４と云える。(Effect) As mentioned above, the original odor is 12.400, while the after treatment odor is 1 to 30.
The odor was removed to the following odor concentration, and the operation was maintained at a constant rate for a long period of time, and the removal rate after 5 months was much different from the initial removal rate.
Judging from this, it can be said that it is a deodorizing *74 with extremely high performance and stable deodorizing ability.
【図面の簡単な説明】
図面は本発明に係る脱臭用素材を出いた工業用脱臭装置
に応用した、し尿処理場から発生する臭気を脱臭するシ
ステムを示す。
＋１＋の臭気取入口から臭気成分をもんだ空気を（２１
のブロワ−で吸引することにより、悪臭空気は（３）の
タフ）Ｉから（４）のダクト■を通り、（６）の脱臭塔
入口から（５）の脱臭塔に入り（８）の脱臭用素材を通
過することにより悪臭成分が脱臭用素材に吸着し生物工
学的に悪臭成分を分解し、無臭となり（７）の脱臭塔出
口より大気に放出される。
（１）・・・臭気取入口
（２）・・・ブロワ−
（３１・・・ダクトＩ
（４）・・・ダクト■
（５）・・・脱臭塔
（６）・・・脱臭塔入口
（７）・・・脱臭塔出口
（８）・・・脱臭用素材（充てん）
特許出願人 中 村 恭 子
図 面[Brief Description of the Drawings] The drawings show a system for deodorizing odors generated from human waste treatment plants, which is applied to an industrial deodorizing device using the deodorizing material according to the present invention. Air containing odor components is drawn from the odor intake port of +1+ (21
By suctioning with the blower, the foul-smelling air passes from (3) Tough) I to (4) Duct ■, enters the deodorizing tower (5) from the deodorizing tower entrance (6), and enters the deodorizing tower (8). By passing through the deodorizing material, the malodorous components are adsorbed by the deodorizing material, biotechnically decomposed, and become odorless and released into the atmosphere from the deodorizing tower outlet (7). (1)...Odor intake (2)...Blower (31...Duct I (4)...Duct ■ (5)...Deodorizing tower (6)...Deodorizing tower inlet ( 7) Deodorizing tower outlet (8) Deodorizing material (filling) Patent applicant Kyoko Nakamura Drawing
Claims (1)
質を用い、通性嫌気性複合微生物を担持させた生物工学
的脱臭用素材A biotechnological deodorizing material that supports facultative anaerobic complex microorganisms using inorganic powder or granular material with natural glassy obsidian as a substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61184147A JPS6340557A (en) | 1986-08-07 | 1986-08-07 | Deodorizing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61184147A JPS6340557A (en) | 1986-08-07 | 1986-08-07 | Deodorizing material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6340557A true JPS6340557A (en) | 1988-02-20 |
| JPH0410341B2 JPH0410341B2 (en) | 1992-02-25 |
Family
ID=16148188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61184147A Granted JPS6340557A (en) | 1986-08-07 | 1986-08-07 | Deodorizing material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6340557A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942875A (en) * | 1972-08-07 | 1974-04-22 | ||
| JPS5043090A (en) * | 1973-07-09 | 1975-04-18 | ||
| JPS6055952A (en) * | 1983-09-03 | 1985-04-01 | 大門 大太 | Deodorant |
| JPS60156529A (en) * | 1983-08-31 | 1985-08-16 | クレア テツヘ ビー・ヴイ | Biological treating method for gas and device therefor |
-
1986
- 1986-08-07 JP JP61184147A patent/JPS6340557A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4942875A (en) * | 1972-08-07 | 1974-04-22 | ||
| JPS5043090A (en) * | 1973-07-09 | 1975-04-18 | ||
| JPS60156529A (en) * | 1983-08-31 | 1985-08-16 | クレア テツヘ ビー・ヴイ | Biological treating method for gas and device therefor |
| JPS6055952A (en) * | 1983-09-03 | 1985-04-01 | 大門 大太 | Deodorant |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0410341B2 (en) | 1992-02-25 |
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