JPS5216871A - Aeration unit - Google Patents

Aeration unit

Info

Publication number
JPS5216871A
JPS5216871A JP50092718A JP9271875A JPS5216871A JP S5216871 A JPS5216871 A JP S5216871A JP 50092718 A JP50092718 A JP 50092718A JP 9271875 A JP9271875 A JP 9271875A JP S5216871 A JPS5216871 A JP S5216871A
Authority
JP
Japan
Prior art keywords
aeration unit
micro
rate
improve
combination
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
JP50092718A
Other languages
Japanese (ja)
Inventor
Akiyoshi Komori
Kensho Maesato
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.)
Taki Chemical Co Ltd
Original Assignee
Taki Chemical 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 Taki Chemical Co Ltd filed Critical Taki Chemical Co Ltd
Priority to JP50092718A priority Critical patent/JPS5216871A/en
Publication of JPS5216871A publication Critical patent/JPS5216871A/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 device equipped with a micro-organism living body and high-speed rotational body in combination to improve the rate of BOD removal considerably.
COPYRIGHT: (C)1977,JPO&Japio
JP50092718A 1975-07-28 1975-07-28 Aeration unit Pending JPS5216871A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50092718A JPS5216871A (en) 1975-07-28 1975-07-28 Aeration unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50092718A JPS5216871A (en) 1975-07-28 1975-07-28 Aeration unit

Publications (1)

Publication Number Publication Date
JPS5216871A true JPS5216871A (en) 1977-02-08

Family

ID=14062224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50092718A Pending JPS5216871A (en) 1975-07-28 1975-07-28 Aeration unit

Country Status (1)

Country Link
JP (1) JPS5216871A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135844A (en) * 1984-07-30 1986-02-20 Sofutaade Kogyo Kk Method for withdrawal of catalyst
JPS6415127A (en) * 1987-07-10 1989-01-19 Kashima Eng Kk Method for discharging catalyst

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688905A (en) * 1969-04-22 1972-09-05 Svenska Interpur Ab Purification assembly

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688905A (en) * 1969-04-22 1972-09-05 Svenska Interpur Ab Purification assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135844A (en) * 1984-07-30 1986-02-20 Sofutaade Kogyo Kk Method for withdrawal of catalyst
JPS6415127A (en) * 1987-07-10 1989-01-19 Kashima Eng Kk Method for discharging catalyst

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