[go: up one dir, main page]

JPS57187099A - Preventing method for generation of hydrogen sulfide occuring in microbes - Google Patents

Preventing method for generation of hydrogen sulfide occuring in microbes

Info

Publication number
JPS57187099A
JPS57187099A JP7064781A JP7064781A JPS57187099A JP S57187099 A JPS57187099 A JP S57187099A JP 7064781 A JP7064781 A JP 7064781A JP 7064781 A JP7064781 A JP 7064781A JP S57187099 A JPS57187099 A JP S57187099A
Authority
JP
Japan
Prior art keywords
microbes
nitrite
tanks
generation
waste water
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
JP7064781A
Other languages
Japanese (ja)
Other versions
JPH0160319B2 (en
Inventor
Genshi Suzuki
Masahiro Nishii
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP7064781A priority Critical patent/JPS57187099A/en
Publication of JPS57187099A publication Critical patent/JPS57187099A/en
Publication of JPH0160319B2 publication Critical patent/JPH0160319B2/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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PURPOSE: To prevent the corrosion of waste water treatment devices, methane fermentation tanks, etc. and the generation of malodors by allowing nitrite ions to exist in the living environments for microbes such as in the bottom water of the waste water treating devices using activated sludge or active carbon, and oil tanks.
CONSTITUTION: Nitrite ions such as sodium nitrite, potassium nitrite, calcium nitrite or the like are allowed to exist at ≥50ppm in the living environments for microbes such as the bottom water of waste water treatment tanks using activated sludge or active carbon, and oil tanks, methane fermentation tanks, polluted river, water soluble lubricants, or the like.
COPYRIGHT: (C)1982,JPO&Japio
JP7064781A 1981-05-13 1981-05-13 Preventing method for generation of hydrogen sulfide occuring in microbes Granted JPS57187099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7064781A JPS57187099A (en) 1981-05-13 1981-05-13 Preventing method for generation of hydrogen sulfide occuring in microbes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7064781A JPS57187099A (en) 1981-05-13 1981-05-13 Preventing method for generation of hydrogen sulfide occuring in microbes

Publications (2)

Publication Number Publication Date
JPS57187099A true JPS57187099A (en) 1982-11-17
JPH0160319B2 JPH0160319B2 (en) 1989-12-21

Family

ID=13437646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7064781A Granted JPS57187099A (en) 1981-05-13 1981-05-13 Preventing method for generation of hydrogen sulfide occuring in microbes

Country Status (1)

Country Link
JP (1) JPS57187099A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911843A (en) * 1988-12-09 1990-03-27 Davis Water And Waste Industries, Inc. Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems
JP2001300545A (en) * 2000-04-18 2001-10-30 Mitsubishi Gas Chem Co Inc Deodorizing method
JP2001524876A (en) * 1997-05-12 2001-12-04 ディーシーヴィー インコーポレイテッド Methods for reducing hydrogen sulfide levels in wastewater systems.
JP2002177991A (en) * 2000-12-08 2002-06-25 Kurita Water Ind Ltd Odor generation prevention method
US7087172B2 (en) 2003-03-05 2006-08-08 Usfilter Corporation Methods for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
US7326340B2 (en) 2003-03-05 2008-02-05 Siemens Water Technologies Holding Corp. System for controlling sulfide generation
JP2008279383A (en) * 2007-05-11 2008-11-20 Kurita Water Ind Ltd Anaerobic treatment method and anaerobic treatment apparatus
JP2008279385A (en) * 2007-05-11 2008-11-20 Kurita Water Ind Ltd Anaerobic treatment method and anaerobic treatment apparatus
US7553420B2 (en) 2003-12-02 2009-06-30 Siemens Water Technologies Corp. Systems and methods for wastewater odor control
JP2010227937A (en) * 2010-06-15 2010-10-14 Kurita Water Ind Ltd Odor generation prevention method
US8430112B2 (en) 2010-07-13 2013-04-30 Siemens Industry, Inc. Slurry feed system and method
JP2013086007A (en) * 2011-10-17 2013-05-13 Nippon Steel & Sumikin Eco-Tech Corp Deodorization method for sludge slurry, deodorization method for dehydrated cake and deodorant
WO2014103549A1 (en) * 2012-12-28 2014-07-03 無臭元工業株式会社 Method for treating sewage
US8968646B2 (en) 2011-02-18 2015-03-03 Evoqua Water Technologies Llc Synergistic methods for odor control

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03291816A (en) * 1990-04-10 1991-12-24 Seiko Instr Inc Switch of electronic apparatus
JPH0454121U (en) * 1990-09-12 1992-05-08
JPH0520225U (en) * 1991-08-29 1993-03-12 ミツミ電機株式会社 Push button switch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613094A (en) * 1979-07-11 1981-02-07 Ebara Infilco Co Ltd High degree treating method of organic waste water

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613094A (en) * 1979-07-11 1981-02-07 Ebara Infilco Co Ltd High degree treating method of organic waste water

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4911843A (en) * 1988-12-09 1990-03-27 Davis Water And Waste Industries, Inc. Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems
USRE37181E1 (en) * 1988-12-09 2001-05-22 U.S. Filter Corporation Process for removal of dissolved hydrogen sulfide and reduction of sewage BOD in sewer or other waste systems
JP2001524876A (en) * 1997-05-12 2001-12-04 ディーシーヴィー インコーポレイテッド Methods for reducing hydrogen sulfide levels in wastewater systems.
JP2001300545A (en) * 2000-04-18 2001-10-30 Mitsubishi Gas Chem Co Inc Deodorizing method
JP2002177991A (en) * 2000-12-08 2002-06-25 Kurita Water Ind Ltd Odor generation prevention method
US7285207B2 (en) 2003-03-05 2007-10-23 Siemens Water Technologies Holding Corp. Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
US7138049B2 (en) 2003-03-05 2006-11-21 Usfilter Corporation Apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
US7186341B2 (en) 2003-03-05 2007-03-06 Siemens Water Technologies Holding Corp. Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
US7087172B2 (en) 2003-03-05 2006-08-08 Usfilter Corporation Methods for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
US7326340B2 (en) 2003-03-05 2008-02-05 Siemens Water Technologies Holding Corp. System for controlling sulfide generation
US7553420B2 (en) 2003-12-02 2009-06-30 Siemens Water Technologies Corp. Systems and methods for wastewater odor control
JP2008279385A (en) * 2007-05-11 2008-11-20 Kurita Water Ind Ltd Anaerobic treatment method and anaerobic treatment apparatus
JP2008279383A (en) * 2007-05-11 2008-11-20 Kurita Water Ind Ltd Anaerobic treatment method and anaerobic treatment apparatus
JP2010227937A (en) * 2010-06-15 2010-10-14 Kurita Water Ind Ltd Odor generation prevention method
US8430112B2 (en) 2010-07-13 2013-04-30 Siemens Industry, Inc. Slurry feed system and method
US8968646B2 (en) 2011-02-18 2015-03-03 Evoqua Water Technologies Llc Synergistic methods for odor control
JP2013086007A (en) * 2011-10-17 2013-05-13 Nippon Steel & Sumikin Eco-Tech Corp Deodorization method for sludge slurry, deodorization method for dehydrated cake and deodorant
WO2014103549A1 (en) * 2012-12-28 2014-07-03 無臭元工業株式会社 Method for treating sewage
JP2014128753A (en) * 2012-12-28 2014-07-10 Mushugen Industries Co Ltd Method for processing wastewater

Also Published As

Publication number Publication date
JPH0160319B2 (en) 1989-12-21

Similar Documents

Publication Publication Date Title
JPS57187099A (en) Preventing method for generation of hydrogen sulfide occuring in microbes
EE9700298A (en) Use of ash from coal combustion to treat different environments and equipment for this treatment
JPS5413665A (en) Process for treating organic waste water
ES2127157A1 (en) Process for the treatment and decontamination of acid waters which contain dissolved metals and their conversion into fertilizers (pidra process)
JPS5594679A (en) Method of waste water disposal
JPS5397260A (en) Treatment of waste water in use of active medium
JPS52120557A (en) Method of treating waste water containing organic matters
JPS56168889A (en) Treatment of waste water
JPS5419484A (en) Method of deodorizing sewage
JPS53107157A (en) Method of disposing waste water in excrements system
Carter et al. Effects of Alkalinity and Hardness on Anaerobic Digestion of Landfill Leachate
JPS5335255A (en) Drainage treating method
JPS5521709A (en) Treatment of eutrophic waste water
JPS52135560A (en) Microbial treating method of waste water
JPS53115565A (en) Method of treating organic waste water
JPS5362360A (en) Method of treating active carbon for waste water
JPS53141171A (en) Sludge treating method
JPS53111658A (en) Treatment of organic waste water
JPS5335262A (en) Human waste treating method
Webber et al. Extractable metals in mixtures of soil and sewage sludge
JPS5413467A (en) Treating methoe for incineration ashes
JPS5395171A (en) Treating method for dust formed in incineration of waste
JPS57153791A (en) Purification of heavy metal-contaminated matter
JPS52109753A (en) Method of treating sludge of purification tank
Kuchenrither et al. Sludge quality benefits realized from drinking water stabilization