JPS5347369A - Method and apparatus for aeration of reaction liquid in tank - Google Patents

Method and apparatus for aeration of reaction liquid in tank

Info

Publication number
JPS5347369A
JPS5347369A JP12269576A JP12269576A JPS5347369A JP S5347369 A JPS5347369 A JP S5347369A JP 12269576 A JP12269576 A JP 12269576A JP 12269576 A JP12269576 A JP 12269576A JP S5347369 A JPS5347369 A JP S5347369A
Authority
JP
Japan
Prior art keywords
tank
liquid
aeration
reaction liquid
stirring
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
JP12269576A
Other languages
Japanese (ja)
Inventor
Norio Fuutai
Michio Dazai
Yoshimasa Takahara
Nobuyuki Sakai
Teru Okawa
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
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 JP12269576A priority Critical patent/JPS5347369A/en
Publication of JPS5347369A publication Critical patent/JPS5347369A/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

Landscapes

  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)

Abstract

PURPOSE: To take oxygen in reaction-liquid-in-tank and dissolve it efficiently with less power, by falling down liquid-in-tank or liquid-out-of-tank from liquid supply pipe onto rotating disc surface in tank and scattering it, with stirring liquid-intank by means of stirring wing.
COPYRIGHT: (C)1978,JPO&Japio
JP12269576A 1976-10-12 1976-10-12 Method and apparatus for aeration of reaction liquid in tank Pending JPS5347369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12269576A JPS5347369A (en) 1976-10-12 1976-10-12 Method and apparatus for aeration of reaction liquid in tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12269576A JPS5347369A (en) 1976-10-12 1976-10-12 Method and apparatus for aeration of reaction liquid in tank

Publications (1)

Publication Number Publication Date
JPS5347369A true JPS5347369A (en) 1978-04-27

Family

ID=14842316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12269576A Pending JPS5347369A (en) 1976-10-12 1976-10-12 Method and apparatus for aeration of reaction liquid in tank

Country Status (1)

Country Link
JP (1) JPS5347369A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144384A1 (en) * 2006-09-22 2011-06-16 Luciano Piras Liquid-gas phase reactor system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110144384A1 (en) * 2006-09-22 2011-06-16 Luciano Piras Liquid-gas phase reactor system
KR101480278B1 (en) * 2006-09-22 2015-01-09 다우 글로벌 테크놀로지스 엘엘씨 Liquid-gas phase reactor system

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