JP6110486B2 - 加圧液体処理モジュール用エアレーションディフューザ及びその運転方法 - Google Patents

加圧液体処理モジュール用エアレーションディフューザ及びその運転方法 Download PDF

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Publication number
JP6110486B2
JP6110486B2 JP2015521591A JP2015521591A JP6110486B2 JP 6110486 B2 JP6110486 B2 JP 6110486B2 JP 2015521591 A JP2015521591 A JP 2015521591A JP 2015521591 A JP2015521591 A JP 2015521591A JP 6110486 B2 JP6110486 B2 JP 6110486B2
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Japan
Prior art keywords
module
base
liquid
aeration
aeration diffuser
Prior art date
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Active
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JP2015521591A
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English (en)
Japanese (ja)
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JP2015522412A (ja
JP2015522412A5 (enExample
Inventor
ロバート フリーマン，ベンジャミン
ロバート フリーマン，ベンジャミン
ウィーバー，ベン
アール バーテルス，クレイグ
アール バーテルス，クレイグ
シューネマン，ダン
ジー，ハイリン
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.)
Hydranautics Corp
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Hydranautics Corp
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Publication of JP2015522412A publication Critical patent/JP2015522412A/ja
Publication of JP2015522412A5 publication Critical patent/JP2015522412A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23125—Diffusers characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/48—Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23126—Diffusers characterised by the shape of the diffuser element
    • B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2015521591A 2012-07-13 2012-12-27 加圧液体処理モジュール用エアレーションディフューザ及びその運転方法 Active JP6110486B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261671274P 2012-07-13 2012-07-13
US61/671,274 2012-07-13
PCT/US2012/071807 WO2014011204A1 (en) 2012-07-13 2012-12-27 Aeration diffuser for pressurized liquid treatment module and method of operating same

Publications (3)

Publication Number Publication Date
JP2015522412A JP2015522412A (ja) 2015-08-06
JP2015522412A5 JP2015522412A5 (enExample) 2016-02-12
JP6110486B2 true JP6110486B2 (ja) 2017-04-05

Family

ID=47605744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015521591A Active JP6110486B2 (ja) 2012-07-13 2012-12-27 加圧液体処理モジュール用エアレーションディフューザ及びその運転方法

Country Status (8)

Country Link
US (1) US9731230B2 (enExample)
EP (1) EP2872240B1 (enExample)
JP (1) JP6110486B2 (enExample)
KR (1) KR101808275B1 (enExample)
ES (1) ES2594852T3 (enExample)
HU (1) HUE030878T2 (enExample)
SG (1) SG11201408687SA (enExample)
WO (1) WO2014011204A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013218188B3 (de) 2013-09-11 2014-12-04 membion Gmbh Membranfilter und Verfahren zum Filtern
EP4076707A4 (en) * 2019-12-16 2024-01-17 Services Pétroliers Schlumberger MEMBRANE MODULE
CA3217446A1 (en) * 2021-05-06 2022-11-10 Mark Max MacKenzie Systems and methods of gas infusion for wastewater treatment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6490005A (en) * 1987-10-01 1989-04-05 Asahi Chemical Ind Method for fixing and sealing hollow yarn-type module
JPH07185268A (ja) * 1993-12-28 1995-07-25 Toray Ind Inc 中空糸濾過膜エレメントおよびモジュール
AU3545195A (en) * 1994-09-08 1996-03-27 Membran Corporation Gas transfer manifold and method of construction
JPH09131518A (ja) * 1995-11-09 1997-05-20 Hitachi Ltd 濾過装置
NZ336455A (en) 1996-12-20 2001-04-27 Usf Filtration & Separations A method for cleaning porous membranes using a gas bubble system
US6641733B2 (en) * 1998-09-25 2003-11-04 U. S. Filter Wastewater Group, Inc. Apparatus and method for cleaning membrane filtration modules
JP4230569B2 (ja) 1998-08-07 2009-02-25 三菱レイヨン株式会社 中空糸膜モジュール
JP2000300964A (ja) * 1999-04-23 2000-10-31 Mitsubishi Rayon Co Ltd 中空糸膜モジュール
JP2000325757A (ja) * 1999-05-20 2000-11-28 Mitsubishi Rayon Co Ltd 懸濁液濃縮装置
AUPR692401A0 (en) * 2001-08-09 2001-08-30 U.S. Filter Wastewater Group, Inc. Method of cleaning membrane modules
JP2006247540A (ja) * 2005-03-11 2006-09-21 Toray Ind Inc 中空糸膜モジュールおよびその運転方法
US8257590B2 (en) 2007-05-22 2012-09-04 Asahi Kasei Chemicals Corporation Hollow fiber membrane module, process for manufacturing the same, hollow fiber membrane module assembly and method of purifying suspended water with use thereof
HUE045642T2 (hu) * 2010-04-30 2020-01-28 Evoqua Water Tech Llc Folyadékáramlás elosztó készülék

Also Published As

Publication number Publication date
WO2014011204A1 (en) 2014-01-16
US20150151224A1 (en) 2015-06-04
SG11201408687SA (en) 2015-01-29
JP2015522412A (ja) 2015-08-06
KR101808275B1 (ko) 2017-12-12
EP2872240A1 (en) 2015-05-20
KR20150039761A (ko) 2015-04-13
EP2872240B1 (en) 2016-07-13
HUE030878T2 (en) 2017-06-28
US9731230B2 (en) 2017-08-15
ES2594852T3 (es) 2016-12-23

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