JPS6427621A - Method for treating bad smelling gas - Google Patents

Method for treating bad smelling gas

Info

Publication number
JPS6427621A
JPS6427621A JP62181792A JP18179287A JPS6427621A JP S6427621 A JPS6427621 A JP S6427621A JP 62181792 A JP62181792 A JP 62181792A JP 18179287 A JP18179287 A JP 18179287A JP S6427621 A JPS6427621 A JP S6427621A
Authority
JP
Japan
Prior art keywords
sedimentary layer
column
inorganic material
gases
layer
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
Application number
JP62181792A
Other languages
Japanese (ja)
Other versions
JPH0360526B2 (en
Inventor
Isao Fukumori
Naoaki Michimune
Katsumi Ueno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEIBUTSUKEI TOKUTEI SANGYO
SEIBUTSUKEI TOKUTEI SANGYO GIJUTSU KENKYU SUISHIN KIKO
National Federation of Agricultural Cooperative Associations
Original Assignee
SEIBUTSUKEI TOKUTEI SANGYO
SEIBUTSUKEI TOKUTEI SANGYO GIJUTSU KENKYU SUISHIN KIKO
National Federation of Agricultural Cooperative Associations
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SEIBUTSUKEI TOKUTEI SANGYO, SEIBUTSUKEI TOKUTEI SANGYO GIJUTSU KENKYU SUISHIN KIKO, National Federation of Agricultural Cooperative Associations filed Critical SEIBUTSUKEI TOKUTEI SANGYO
Priority to JP62181792A priority Critical patent/JPS6427621A/en
Publication of JPS6427621A publication Critical patent/JPS6427621A/en
Publication of JPH0360526B2 publication Critical patent/JPH0360526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

PURPOSE:To make it possible to make a high sedimentary layer having microbial activity and decrease the required area for installation of an apparatus, by using a mixture of a granular, hydrophilic inorganic material having high porosity and material having microbial activity. CONSTITUTION:A mixture of a hydrophilic highly-porous inorganic material such as granular slag-wool or asbestos etc. and a bacteria-activated material such as fowl droppings etc. is used by piling it up in a gas treating column. Bad smelling gases fed into the lower part of the column by a feed fan 5 are humidified by means of a water sprinkler 7 and then passed through a sedimentary layer 1. Bad smelling components in the gases are made odorless by the activity of microbes, while being passed through the sedimentary layer 1, and the odorless gases are discharged from the top of the column. Optimum environment for microbes is maintained within the sedimentary layer 1 by means of a moisture detecting means 2 and a pH detecting means 3 which are provided in said layer 1. Since the inorganic material has sufficient porosity, pressure drop of gas through the sedimentary layer 1 is low, so that sufficient height of sedimentary layer corresponding to the treating capacity is ensured.
JP62181792A 1987-07-21 1987-07-21 Method for treating bad smelling gas Granted JPS6427621A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62181792A JPS6427621A (en) 1987-07-21 1987-07-21 Method for treating bad smelling gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62181792A JPS6427621A (en) 1987-07-21 1987-07-21 Method for treating bad smelling gas

Publications (2)

Publication Number Publication Date
JPS6427621A true JPS6427621A (en) 1989-01-30
JPH0360526B2 JPH0360526B2 (en) 1991-09-17

Family

ID=16106949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62181792A Granted JPS6427621A (en) 1987-07-21 1987-07-21 Method for treating bad smelling gas

Country Status (1)

Country Link
JP (1) JPS6427621A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11309334A (en) * 1998-04-28 1999-11-09 Bio Oriented Technol Res Advancement Inst Deodorizing apparatus
KR100419332B1 (en) * 2001-07-11 2004-02-19 주식회사 제일엔테크 Disposal apparatus and method of a bad smell removal
JP2006150135A (en) * 2006-03-16 2006-06-15 National Agriculture & Food Research Organization Deodorant
KR100789981B1 (en) * 2006-09-26 2008-01-02 (주)엑센 Biologically deodorizating system for removing organic or inorganic odor
WO2011024507A1 (en) * 2009-08-31 2011-03-03 独立行政法人農業・食品産業技術総合研究機構 Deodorizing material and deodorizing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768117A (en) * 1980-10-16 1982-04-26 Ataka Kogyo Kk Deodorizing method
JPS5998717A (en) * 1982-11-30 1984-06-07 Project Meeking Tokyo:Kk Deodorizing method and apparatus utilizing bacteria
JPS6297628A (en) * 1985-10-23 1987-05-07 Fukuokashi Method for deodorizing soil containing porous inorganic substance

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5768117A (en) * 1980-10-16 1982-04-26 Ataka Kogyo Kk Deodorizing method
JPS5998717A (en) * 1982-11-30 1984-06-07 Project Meeking Tokyo:Kk Deodorizing method and apparatus utilizing bacteria
JPS6297628A (en) * 1985-10-23 1987-05-07 Fukuokashi Method for deodorizing soil containing porous inorganic substance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11309334A (en) * 1998-04-28 1999-11-09 Bio Oriented Technol Res Advancement Inst Deodorizing apparatus
KR100419332B1 (en) * 2001-07-11 2004-02-19 주식회사 제일엔테크 Disposal apparatus and method of a bad smell removal
JP2006150135A (en) * 2006-03-16 2006-06-15 National Agriculture & Food Research Organization Deodorant
KR100789981B1 (en) * 2006-09-26 2008-01-02 (주)엑센 Biologically deodorizating system for removing organic or inorganic odor
WO2011024507A1 (en) * 2009-08-31 2011-03-03 独立行政法人農業・食品産業技術総合研究機構 Deodorizing material and deodorizing device
JPWO2011024507A1 (en) * 2009-08-31 2013-01-24 独立行政法人農業・食品産業技術総合研究機構 Deodorizing material and deodorizing device
JP5525533B2 (en) * 2009-08-31 2014-06-18 独立行政法人農業・食品産業技術総合研究機構 Deodorizing material and deodorizing device

Also Published As

Publication number Publication date
JPH0360526B2 (en) 1991-09-17

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