JPS5226765A - Waste water purifying apparatus - Google Patents

Waste water purifying apparatus

Info

Publication number
JPS5226765A
JPS5226765A JP50103579A JP10357975A JPS5226765A JP S5226765 A JPS5226765 A JP S5226765A JP 50103579 A JP50103579 A JP 50103579A JP 10357975 A JP10357975 A JP 10357975A JP S5226765 A JPS5226765 A JP S5226765A
Authority
JP
Japan
Prior art keywords
waste water
water purifying
purifying apparatus
denitrificating
compact
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
JP50103579A
Other languages
Japanese (ja)
Inventor
Hiromi Tajiri
Takehiko Osawa
Toshio Omori
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.)
Takenaka Komuten Co Ltd
Original Assignee
Takenaka Komuten 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 Takenaka Komuten Co Ltd filed Critical Takenaka Komuten Co Ltd
Priority to JP50103579A priority Critical patent/JPS5226765A/en
Publication of JPS5226765A publication Critical patent/JPS5226765A/en
Pending 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 provide a waste water purifying apparatus which has light and compact and high denitrificating efficiency.
COPYRIGHT: (C)1977,JPO&Japio
JP50103579A 1975-08-26 1975-08-26 Waste water purifying apparatus Pending JPS5226765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50103579A JPS5226765A (en) 1975-08-26 1975-08-26 Waste water purifying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50103579A JPS5226765A (en) 1975-08-26 1975-08-26 Waste water purifying apparatus

Publications (1)

Publication Number Publication Date
JPS5226765A true JPS5226765A (en) 1977-02-28

Family

ID=14357681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50103579A Pending JPS5226765A (en) 1975-08-26 1975-08-26 Waste water purifying apparatus

Country Status (1)

Country Link
JP (1) JPS5226765A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161273A (en) * 1982-03-18 1983-09-24 Matsushita Electric Ind Co Ltd Button type zinc air cell
WO2004048282A1 (en) * 2002-11-27 2004-06-10 Ebara Corporation Biological treatment method and biological treatment device
JP2004524972A (en) * 2001-05-25 2004-08-19 ブルンフォス エ−／エス Biological fluid treatment device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485372A (en) * 1967-05-23 1969-12-23 Carl Sigvard Nordgard System for biological purification of waste water,primarily sewage,and removal of nutritive salts from the purified waste water
US3728255A (en) * 1971-05-20 1973-04-17 Norton Co Water purification with porous abrasives
JPS5071165A (en) * 1973-10-27 1975-06-12

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485372A (en) * 1967-05-23 1969-12-23 Carl Sigvard Nordgard System for biological purification of waste water,primarily sewage,and removal of nutritive salts from the purified waste water
US3728255A (en) * 1971-05-20 1973-04-17 Norton Co Water purification with porous abrasives
JPS5071165A (en) * 1973-10-27 1975-06-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161273A (en) * 1982-03-18 1983-09-24 Matsushita Electric Ind Co Ltd Button type zinc air cell
JP2004524972A (en) * 2001-05-25 2004-08-19 ブルンフォス エ−／エス Biological fluid treatment device
WO2004048282A1 (en) * 2002-11-27 2004-06-10 Ebara Corporation Biological treatment method and biological treatment device

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