JPS51122943A - Process for treating sewage water - Google Patents

Process for treating sewage water

Info

Publication number
JPS51122943A
JPS51122943A JP50047669A JP4766975A JPS51122943A JP S51122943 A JPS51122943 A JP S51122943A JP 50047669 A JP50047669 A JP 50047669A JP 4766975 A JP4766975 A JP 4766975A JP S51122943 A JPS51122943 A JP S51122943A
Authority
JP
Japan
Prior art keywords
sewage water
treating sewage
nitration
removal
effect
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
JP50047669A
Other languages
Japanese (ja)
Other versions
JPS5642355B2 (en
Inventor
Kazuo Shimada
Yoshie Aoyanagi
Shogo Tsunoda
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.)
Ebara Corp
Original Assignee
Ebara Infilco 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP50047669A priority Critical patent/JPS51122943A/en
Publication of JPS51122943A publication Critical patent/JPS51122943A/en
Publication of JPS5642355B2 publication Critical patent/JPS5642355B2/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

Abstract

PURPOSE: To effect the nitration of ammoniac nitrogen and the removal of organic matters in the sewage efficiently for long duration by simple operation with small apparatus.
COPYRIGHT: (C)1976,JPO&Japio
JP50047669A 1975-04-18 1975-04-18 Process for treating sewage water Granted JPS51122943A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50047669A JPS51122943A (en) 1975-04-18 1975-04-18 Process for treating sewage water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50047669A JPS51122943A (en) 1975-04-18 1975-04-18 Process for treating sewage water

Publications (2)

Publication Number Publication Date
JPS51122943A true JPS51122943A (en) 1976-10-27
JPS5642355B2 JPS5642355B2 (en) 1981-10-03

Family

ID=12781657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50047669A Granted JPS51122943A (en) 1975-04-18 1975-04-18 Process for treating sewage water

Country Status (1)

Country Link
JP (1) JPS51122943A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011062653A (en) * 2009-09-18 2011-03-31 Chugoku Electric Power Co Inc:The Nitrogen-containing wastewater treatment method
JP2011062656A (en) * 2009-09-18 2011-03-31 Chugoku Electric Power Co Inc:The Nitrogen-containing wastewater treatment method
CN113651514A (en) * 2021-08-20 2021-11-16 广州和源生态科技发展股份有限公司 Substrate modifier for submerged ecological restoration and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60168560U (en) * 1984-04-13 1985-11-08 法事庵　亀雄 spray guide

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951765A (en) * 1972-06-19 1974-05-20
JPS49113460A (en) * 1973-02-16 1974-10-29
JPS5038357A (en) * 1973-08-09 1975-04-09
JPS5193545A (en) * 1975-02-14 1976-08-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4951765A (en) * 1972-06-19 1974-05-20
JPS49113460A (en) * 1973-02-16 1974-10-29
JPS5038357A (en) * 1973-08-09 1975-04-09
JPS5193545A (en) * 1975-02-14 1976-08-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011062653A (en) * 2009-09-18 2011-03-31 Chugoku Electric Power Co Inc:The Nitrogen-containing wastewater treatment method
JP2011062656A (en) * 2009-09-18 2011-03-31 Chugoku Electric Power Co Inc:The Nitrogen-containing wastewater treatment method
CN113651514A (en) * 2021-08-20 2021-11-16 广州和源生态科技发展股份有限公司 Substrate modifier for submerged ecological restoration and preparation method thereof

Also Published As

Publication number Publication date
JPS5642355B2 (en) 1981-10-03

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