JPS52105656A - Method of removing nitrogen underwater - Google Patents

Method of removing nitrogen underwater

Info

Publication number
JPS52105656A
JPS52105656A JP2225076A JP2225076A JPS52105656A JP S52105656 A JPS52105656 A JP S52105656A JP 2225076 A JP2225076 A JP 2225076A JP 2225076 A JP2225076 A JP 2225076A JP S52105656 A JPS52105656 A JP S52105656A
Authority
JP
Japan
Prior art keywords
underwater
removing nitrogen
nitrogen
nitrogen underwater
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.)
Pending
Application number
JP2225076A
Other languages
Japanese (ja)
Inventor
Sadao Kojima
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2225076A priority Critical patent/JPS52105656A/en
Publication of JPS52105656A publication Critical patent/JPS52105656A/en
Pending legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
JP2225076A 1976-03-03 1976-03-03 Method of removing nitrogen underwater Pending JPS52105656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2225076A JPS52105656A (en) 1976-03-03 1976-03-03 Method of removing nitrogen underwater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2225076A JPS52105656A (en) 1976-03-03 1976-03-03 Method of removing nitrogen underwater

Publications (1)

Publication Number Publication Date
JPS52105656A true JPS52105656A (en) 1977-09-05

Family

ID=12077533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2225076A Pending JPS52105656A (en) 1976-03-03 1976-03-03 Method of removing nitrogen underwater

Country Status (1)

Country Link
JP (1) JPS52105656A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002337691A (en) * 2001-05-17 2002-11-27 Kawajun Co Ltd Shopping cart
JP2009195850A (en) * 2008-02-22 2009-09-03 Soen Co Ltd Water purifying unit and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709364A (en) * 1970-09-02 1973-01-09 Dravo Corp Method and apparatus for denitrification of treated sewage
JPS5038357A (en) * 1973-08-09 1975-04-09
JPS5094754A (en) * 1973-12-19 1975-07-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709364A (en) * 1970-09-02 1973-01-09 Dravo Corp Method and apparatus for denitrification of treated sewage
JPS5038357A (en) * 1973-08-09 1975-04-09
JPS5094754A (en) * 1973-12-19 1975-07-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002337691A (en) * 2001-05-17 2002-11-27 Kawajun Co Ltd Shopping cart
JP2009195850A (en) * 2008-02-22 2009-09-03 Soen Co Ltd Water purifying unit and system

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