JPS5363762A - Process for simultaneously removing nitrogen and phosphor in waste water - Google Patents

Process for simultaneously removing nitrogen and phosphor in waste water

Info

Publication number
JPS5363762A
JPS5363762A JP13877576A JP13877576A JPS5363762A JP S5363762 A JPS5363762 A JP S5363762A JP 13877576 A JP13877576 A JP 13877576A JP 13877576 A JP13877576 A JP 13877576A JP S5363762 A JPS5363762 A JP S5363762A
Authority
JP
Japan
Prior art keywords
waste water
phosphor
removing nitrogen
simultaneously removing
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.)
Pending
Application number
JP13877576A
Other languages
Japanese (ja)
Inventor
Hitoshi Ishibashi
Yusaku Nishimura
Masahiko Ishida
Ryoichi Haga
Shoji Kubota
Yoji Otahara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13877576A priority Critical patent/JPS5363762A/en
Publication of JPS5363762A publication Critical patent/JPS5363762A/en
Pending legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

PURPOSE: To quickly remove N from a waste water at high efficiency, wherein NH3-like N is removed from the water by algae up to a specified concentration, and the remainders N is adsorbed with zeolite.
COPYRIGHT: (C)1978,JPO&Japio
JP13877576A 1976-11-17 1976-11-17 Process for simultaneously removing nitrogen and phosphor in waste water Pending JPS5363762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13877576A JPS5363762A (en) 1976-11-17 1976-11-17 Process for simultaneously removing nitrogen and phosphor in waste water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13877576A JPS5363762A (en) 1976-11-17 1976-11-17 Process for simultaneously removing nitrogen and phosphor in waste water

Publications (1)

Publication Number Publication Date
JPS5363762A true JPS5363762A (en) 1978-06-07

Family

ID=15229895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13877576A Pending JPS5363762A (en) 1976-11-17 1976-11-17 Process for simultaneously removing nitrogen and phosphor in waste water

Country Status (1)

Country Link
JP (1) JPS5363762A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917802A (en) * 1986-02-10 1990-04-17 Onoda Autoclaved Light Weight Concrete Co., Ltd Method for treating waste water
US5947041A (en) * 1991-02-04 1999-09-07 Licht; Louis A. Method for using tree crops as pollutant control
US6250237B1 (en) 1991-02-04 2001-06-26 Louis A. Licht Method for using tree crops as pollutant control

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4917802A (en) * 1986-02-10 1990-04-17 Onoda Autoclaved Light Weight Concrete Co., Ltd Method for treating waste water
US5947041A (en) * 1991-02-04 1999-09-07 Licht; Louis A. Method for using tree crops as pollutant control
US6250237B1 (en) 1991-02-04 2001-06-26 Louis A. Licht Method for using tree crops as pollutant control

Similar Documents

Publication Publication Date Title
JPS5367959A (en) Method of treating organic waste water
JPS51126987A (en) Process for regenrating zeolite which has absorbed ammonical
JPS5363762A (en) Process for simultaneously removing nitrogen and phosphor in waste water
JPS5226759A (en) Method of treating waste water containing borofluoride
JPS544868A (en) Cleaning method for air
JPS51122943A (en) Process for treating sewage water
JPS51136356A (en) Method of treating waste water containing nonionic surface active agen t
JPS51122945A (en) Process for treating waste water
JPS52148959A (en) Treating method of ammoniacal nitrogen compound contained in a solution
JPS532947A (en) Process for cleaning waste water
JPS529692A (en) Catalyst for removing nox in exhaust gas
JPS5234547A (en) Treating waste water containing polyvinyl alochol
JPS5438660A (en) Process for removing ammonical nitrogen contained in waste water
JPS53130860A (en) Method of completely removing nitrogen contained in waste water
JPS51132652A (en) Method for treating waste water with active carbon
JPS5216866A (en) Method of lowering cod in drainage
JPS52135560A (en) Microbial treating method of waste water
JPS5249203A (en) Treating agent for waste oil
JPS5218060A (en) Method of treating polyvinyl alcohol-containing drainage
JPS5326464A (en) Method of purifying waste water
JPS5227069A (en) Gas absorption apparatus
JPS5247567A (en) Method of removing nox in exhaust gas
JPS5345049A (en) Method of treating organic waste water
JPS51131963A (en) Cleaning method for filter layer
JPS5265767A (en) Process for treating ammonia type nitrogen compound in solution