SG11201606421RA - Intermittent-bubbling device - Google Patents

Intermittent-bubbling device

Info

Publication number
SG11201606421RA
SG11201606421RA SG11201606421RA SG11201606421RA SG11201606421RA SG 11201606421R A SG11201606421R A SG 11201606421RA SG 11201606421R A SG11201606421R A SG 11201606421RA SG 11201606421R A SG11201606421R A SG 11201606421RA SG 11201606421R A SG11201606421R A SG 11201606421RA
Authority
SG
Singapore
Prior art keywords
intermittent
bubbling device
bubbling
Prior art date
Application number
SG11201606421RA
Other languages
English (en)
Inventor
Hiromu Tanaka
Toru Morita
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of SG11201606421RA publication Critical patent/SG11201606421RA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG11201606421RA 2014-03-25 2015-03-16 Intermittent-bubbling device SG11201606421RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014062807 2014-03-25
PCT/JP2015/057761 WO2015146686A1 (ja) 2014-03-25 2015-03-16 間欠的気泡発生装置

Publications (1)

Publication Number Publication Date
SG11201606421RA true SG11201606421RA (en) 2016-10-28

Family

ID=54195209

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201606421RA SG11201606421RA (en) 2014-03-25 2015-03-16 Intermittent-bubbling device

Country Status (7)

Country Link
US (1) US20170120197A1 (ja)
JP (1) JPWO2015146686A1 (ja)
CN (1) CN105960275B (ja)
CA (1) CA2940839A1 (ja)
SG (1) SG11201606421RA (ja)
TW (1) TW201544168A (ja)
WO (1) WO2015146686A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6398981B2 (ja) * 2014-03-25 2018-10-03 住友電気工業株式会社 間欠的気泡発生装置
EP3473330B1 (en) * 2017-02-22 2022-12-14 Mitsubishi Chemical Corporation Siphon-type air diffusion device, membrane bioreactor, and water treatment method
JP6938349B2 (ja) * 2017-11-30 2021-09-22 三菱ケミカルアクア・ソリューションズ株式会社 サイフォン式散気管、膜分離活性汚泥装置、及び水処理方法
DE102019129074B3 (de) * 2019-10-28 2021-01-21 membion Gmbh Verfahren zum Einleiten eines Gases und Begasungseinrichtung
JP7031711B1 (ja) 2020-09-18 2022-03-08 株式会社明電舎 気泡発生装置、及び液体濾過装置
WO2024058036A1 (ja) * 2022-09-14 2024-03-21 国立大学法人 鹿児島大学 気泡生成用ノズル、気泡生成装置、気泡生成方法、及び気泡生成用ノズル製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0537398U (ja) * 1991-10-18 1993-05-21 靖夫 牧野 汚水浄化処理装置
JP2000140823A (ja) * 1998-11-02 2000-05-23 Takeshi Yoshioka 水中散気液装置
JP2003340250A (ja) * 2002-05-27 2003-12-02 Kurita Water Ind Ltd 膜分離装置
JP5731650B2 (ja) * 2011-07-20 2015-06-10 株式会社 Ｊａｐａｎ Ｓｔａｒ 気泡発生機構及び気泡発生機構付シャワーヘッド
CN103599702A (zh) * 2013-10-31 2014-02-26 天津濮泽科技有限公司 一种多内孔膜制备的管筒式膜组件

Also Published As

Publication number Publication date
CN105960275B (zh) 2018-06-29
JPWO2015146686A1 (ja) 2017-04-13
WO2015146686A1 (ja) 2015-10-01
CN105960275A (zh) 2016-09-21
CA2940839A1 (en) 2015-10-01
TW201544168A (zh) 2015-12-01
US20170120197A1 (en) 2017-05-04

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