JPH0221000U - - Google Patents

Info

Publication number
JPH0221000U
JPH0221000U JP9932888U JP9932888U JPH0221000U JP H0221000 U JPH0221000 U JP H0221000U JP 9932888 U JP9932888 U JP 9932888U JP 9932888 U JP9932888 U JP 9932888U JP H0221000 U JPH0221000 U JP H0221000U
Authority
JP
Japan
Prior art keywords
tank
water
contact chamber
layer
anaerobic microorganisms
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
JP9932888U
Other languages
English (en)
Other versions
JPH0353760Y2 (ja
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 filed Critical
Priority to JP9932888U priority Critical patent/JPH0353760Y2/ja
Publication of JPH0221000U publication Critical patent/JPH0221000U/ja
Application granted granted Critical
Publication of JPH0353760Y2 publication Critical patent/JPH0353760Y2/ja
Expired 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

  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示し、第１図は脱窒
槽を主体とした断面図、第２図は脱窒槽の平面図
、第３図は第１図―線における断面図、第４
図は第１図―線における断面図、第５図は多
孔質材の斜視図、第６図は貝殻質材の斜視図、第
７図は廃水処理工程における使用態様図、第８図
は脱窒槽の別例図である。 １……脱窒槽、３……接触室、５……多孔質材
、６……貝殻質材、７……水中ポンプ、７Ａ……
吸水口、８……導水管、９……分岐管、９Ａ……
排水口、１３……フロート板。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流入口より槽内に供給された廃水に基づく被処
    理水が空気接触を可及的に断ちかつメタノールの
    存在する状態において槽内の接触室を通過した後
    に、汲上げ手段を介して前記接触室上に戻され、
    嫌気性微生物の繰返しの処理を受け、しかる後に
    流出口より脱室処理水として次工程に排出される
    構造の脱窒槽であつて、前記接触室は嫌気性微生
    物の付着した多孔質材の層部と貝殻質材の層部と
    より形成されてなることを特徴とした廃水処理用
    の脱窒槽。
JP9932888U 1988-07-27 1988-07-27 Expired JPH0353760Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9932888U JPH0353760Y2 (ja) 1988-07-27 1988-07-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9932888U JPH0353760Y2 (ja) 1988-07-27 1988-07-27

Publications (2)

Publication Number Publication Date
JPH0221000U true JPH0221000U (ja) 1990-02-13
JPH0353760Y2 JPH0353760Y2 (ja) 1991-11-25

Family

ID=31326383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9932888U Expired JPH0353760Y2 (ja) 1988-07-27 1988-07-27

Country Status (1)

Country Link
JP (1) JPH0353760Y2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695722A1 (en) 1994-08-03 1996-02-07 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms
WO2010116543A1 (ja) * 2009-03-30 2010-10-14 鎌田 三郎 金属ナトリウムと水の反応により水素ガスを発生させる装置
JP2011184223A (ja) * 2010-03-05 2011-09-22 Masahide Ichikawa 金属ナトリウムと水の反応により水素ガスを発生させる装置及び水素ガスの製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695722A1 (en) 1994-08-03 1996-02-07 Sharp Kabushiki Kaisha Apparatus and method for waste water treatment utilizing aerobic and anaerobic microorganisms
WO2010116543A1 (ja) * 2009-03-30 2010-10-14 鎌田 三郎 金属ナトリウムと水の反応により水素ガスを発生させる装置
JP2010235349A (ja) * 2009-03-30 2010-10-21 Masahide Ichikawa 金属ナトリウムと水の反応により水素ガスを発生させる装置及び水素ガスの製造方法
JP2011184223A (ja) * 2010-03-05 2011-09-22 Masahide Ichikawa 金属ナトリウムと水の反応により水素ガスを発生させる装置及び水素ガスの製造方法

Also Published As

Publication number Publication date
JPH0353760Y2 (ja) 1991-11-25

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