JPS5633088A - Soil water purifying device - Google Patents

Soil water purifying device

Info

Publication number
JPS5633088A
JPS5633088A JP11010179A JP11010179A JPS5633088A JP S5633088 A JPS5633088 A JP S5633088A JP 11010179 A JP11010179 A JP 11010179A JP 11010179 A JP11010179 A JP 11010179A JP S5633088 A JPS5633088 A JP S5633088A
Authority
JP
Japan
Prior art keywords
air
unit
exposure
bubbler
oxygen gas
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
JP11010179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5654195B2 (enrdf_load_stackoverflow
Inventor
Takaaki Tamura
Tomeyoshi Ozawa
Wataru Ito
Naoki Negishi
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.)
KOGYO KAIHATSU KENKYUSHO
Original Assignee
KOGYO KAIHATSU KENKYUSHO
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 KOGYO KAIHATSU KENKYUSHO filed Critical KOGYO KAIHATSU KENKYUSHO
Priority to JP11010179A priority Critical patent/JPS5633088A/ja
Priority to US06/094,561 priority patent/US4306969A/en
Publication of JPS5633088A publication Critical patent/JPS5633088A/ja
Publication of JPS5654195B2 publication Critical patent/JPS5654195B2/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

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
JP11010179A 1979-07-16 1979-08-29 Soil water purifying device Granted JPS5633088A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP11010179A JPS5633088A (en) 1979-08-29 1979-08-29 Soil water purifying device
US06/094,561 US4306969A (en) 1979-07-16 1979-11-15 Apparatus for sewage purification

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11010179A JPS5633088A (en) 1979-08-29 1979-08-29 Soil water purifying device

Publications (2)

Publication Number Publication Date
JPS5633088A true JPS5633088A (en) 1981-04-03
JPS5654195B2 JPS5654195B2 (enrdf_load_stackoverflow) 1981-12-24

Family

ID=14527056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11010179A Granted JPS5633088A (en) 1979-07-16 1979-08-29 Soil water purifying device

Country Status (1)

Country Link
JP (1) JPS5633088A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240295U (enrdf_load_stackoverflow) * 1988-09-12 1990-03-19

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439229U (enrdf_load_stackoverflow) * 1990-07-31 1992-04-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240295U (enrdf_load_stackoverflow) * 1988-09-12 1990-03-19

Also Published As

Publication number Publication date
JPS5654195B2 (enrdf_load_stackoverflow) 1981-12-24

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