JPS5753291A - Treatment with active sludge - Google Patents

Treatment with active sludge

Info

Publication number
JPS5753291A
JPS5753291A JP12761180A JP12761180A JPS5753291A JP S5753291 A JPS5753291 A JP S5753291A JP 12761180 A JP12761180 A JP 12761180A JP 12761180 A JP12761180 A JP 12761180A JP S5753291 A JPS5753291 A JP S5753291A
Authority
JP
Japan
Prior art keywords
active sludge
snails
nicotinamide
water
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
JP12761180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6323840B2 (ru
Inventor
Kunio Nishimura
Toru Yasunaga
Sadaoki Kaneda
Sakae Katayama
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.)
Katayama Chemical Inc
Original Assignee
Katayama Chemical Inc
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 Katayama Chemical Inc filed Critical Katayama Chemical Inc
Priority to JP12761180A priority Critical patent/JPS5753291A/ja
Publication of JPS5753291A publication Critical patent/JPS5753291A/ja
Publication of JPS6323840B2 publication Critical patent/JPS6323840B2/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
    • 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

  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)
JP12761180A 1980-09-13 1980-09-13 Treatment with active sludge Granted JPS5753291A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12761180A JPS5753291A (en) 1980-09-13 1980-09-13 Treatment with active sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12761180A JPS5753291A (en) 1980-09-13 1980-09-13 Treatment with active sludge

Publications (2)

Publication Number Publication Date
JPS5753291A true JPS5753291A (en) 1982-03-30
JPS6323840B2 JPS6323840B2 (ru) 1988-05-18

Family

ID=14964361

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12761180A Granted JPS5753291A (en) 1980-09-13 1980-09-13 Treatment with active sludge

Country Status (1)

Country Link
JP (1) JPS5753291A (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629479U (ja) * 1992-09-25 1994-04-19 清水 正二 線香立て
JPH0744158U (ja) * 1993-04-26 1995-11-07 将美 佐藤 安全線香立て
JP2009005614A (ja) * 2007-06-27 2009-01-15 Katayama Chem Works Co Ltd 腹足類の剥離方法
JP2009165437A (ja) * 2008-01-18 2009-07-30 Katayama Chem Works Co Ltd 腹足類の剥離方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629479U (ja) * 1992-09-25 1994-04-19 清水 正二 線香立て
JPH0744158U (ja) * 1993-04-26 1995-11-07 将美 佐藤 安全線香立て
JP2009005614A (ja) * 2007-06-27 2009-01-15 Katayama Chem Works Co Ltd 腹足類の剥離方法
JP2009165437A (ja) * 2008-01-18 2009-07-30 Katayama Chem Works Co Ltd 腹足類の剥離方法

Also Published As

Publication number Publication date
JPS6323840B2 (ru) 1988-05-18

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