JPS5412146A - Disposal of waster water - Google Patents

Disposal of waster water

Info

Publication number
JPS5412146A
JPS5412146A JP7767977A JP7767977A JPS5412146A JP S5412146 A JPS5412146 A JP S5412146A JP 7767977 A JP7767977 A JP 7767977A JP 7767977 A JP7767977 A JP 7767977A JP S5412146 A JPS5412146 A JP S5412146A
Authority
JP
Japan
Prior art keywords
disposal
waster water
waste water
rotary body
rotary
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
JP7767977A
Other languages
Japanese (ja)
Inventor
Shigenobu Tanaka
Yuji Yokota
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP7767977A priority Critical patent/JPS5412146A/en
Publication of JPS5412146A publication Critical patent/JPS5412146A/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 method of disposing of waste water with a high efficiency, wherein a microbial film is produced on a rotary body packed with a filler and the rotary body is rotated as a part of the rotary is dipped in the waste water and the other part is in contact with air.
COPYRIGHT: (C)1979,JPO&Japio
JP7767977A 1977-06-28 1977-06-28 Disposal of waster water Pending JPS5412146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7767977A JPS5412146A (en) 1977-06-28 1977-06-28 Disposal of waster water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7767977A JPS5412146A (en) 1977-06-28 1977-06-28 Disposal of waster water

Publications (1)

Publication Number Publication Date
JPS5412146A true JPS5412146A (en) 1979-01-29

Family

ID=13640567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7767977A Pending JPS5412146A (en) 1977-06-28 1977-06-28 Disposal of waster water

Country Status (1)

Country Link
JP (1) JPS5412146A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350507A (en) * 1993-06-01 1994-09-27 Geo-Form, Inc. Contact device and container for a rotating biological contactor
US5401398A (en) * 1993-06-01 1995-03-28 Geo-Form, Inc. Media for rotating biological contactor
US6949191B1 (en) 2004-04-29 2005-09-27 Jrj Holdings, Llc Packaged wastewater treatment unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540589A (en) * 1967-08-30 1970-11-17 Nouvelle Seta S A R L Soc Apparatus for the purification of polluted water
JPS4996563A (en) * 1973-01-18 1974-09-12
JPS50133975A (en) * 1974-04-15 1975-10-23

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540589A (en) * 1967-08-30 1970-11-17 Nouvelle Seta S A R L Soc Apparatus for the purification of polluted water
JPS4996563A (en) * 1973-01-18 1974-09-12
JPS50133975A (en) * 1974-04-15 1975-10-23

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350507A (en) * 1993-06-01 1994-09-27 Geo-Form, Inc. Contact device and container for a rotating biological contactor
US5401398A (en) * 1993-06-01 1995-03-28 Geo-Form, Inc. Media for rotating biological contactor
US6949191B1 (en) 2004-04-29 2005-09-27 Jrj Holdings, Llc Packaged wastewater treatment unit
US7077959B2 (en) 2004-04-29 2006-07-18 Jrj Holding Llc Packaged wastewater treatment unit

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