TW238259B - - Google Patents

Info

Publication number
TW238259B
TW238259B TW82109262A TW82109262A TW238259B TW 238259 B TW238259 B TW 238259B TW 82109262 A TW82109262 A TW 82109262A TW 82109262 A TW82109262 A TW 82109262A TW 238259 B TW238259 B TW 238259B
Authority
TW
Taiwan
Application number
TW82109262A
Original Assignee
Idec Izumi Corp
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
Priority claimed from JP4148769A external-priority patent/JP2554608B2/ja
Priority claimed from JP4149880A external-priority patent/JP2554609B2/ja
Priority claimed from JP4239967A external-priority patent/JPH0693991B2/ja
Priority claimed from JP4275159A external-priority patent/JP2529174B2/ja
Application filed by Idec Izumi Corp filed Critical Idec Izumi Corp
Application granted granted Critical
Publication of TW238259B publication Critical patent/TW238259B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C02F3/1294—"Venturi" aeration means
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237613—Ozone
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/42—Ozonizers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/75—Flowing liquid aspirates gas

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)
  • Dispersion Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
TW82109262A 1992-05-14 1993-11-05 TW238259B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP4148769A JP2554608B2 (ja) 1992-05-14 1992-05-14 気液溶解混合方法及び気液溶解混合装置
JP4149880A JP2554609B2 (ja) 1992-05-18 1992-05-18 気体溶解液製造装置
JP4239967A JPH0693991B2 (ja) 1992-08-17 1992-08-17 気液溶解混合装置
JP4275159A JP2529174B2 (ja) 1992-09-17 1992-09-17 液体中の浮遊粒子浮上分離方法と装置
JP2730693 1993-01-22

Publications (1)

Publication Number Publication Date
TW238259B true TW238259B (zh) 1995-01-11

Family

ID=27520910

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82109262A TW238259B (zh) 1992-05-14 1993-11-05

Country Status (5)

Country Link
US (1) US5514267A (zh)
EP (1) EP0639160B1 (zh)
DE (1) DE69329061T2 (zh)
TW (1) TW238259B (zh)
WO (1) WO1993023340A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI665009B (zh) * 2017-12-13 2019-07-11 信紘科技股份有限公司 氣液溶解裝置
TWI707720B (zh) * 2018-12-11 2020-10-21 日商三菱日立電力系統股份有限公司 氣液混合裝置及具備氣液混合裝置之排氣脫硫裝置

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US8201811B2 (en) 2009-01-12 2012-06-19 Jason International, Inc. Microbubble therapy method and generating apparatus
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US8251352B2 (en) 2010-09-08 2012-08-28 Frank Chiorazzi Venturi apparatus for pouring and aereating beverages
US8500104B2 (en) * 2010-06-07 2013-08-06 James Richard Spears Pressurized liquid stream with dissolved gas
US8991419B2 (en) * 2010-10-29 2015-03-31 John L. Brice Venturi valve pressure compensator apparatus and method
KR20140044337A (ko) * 2011-06-23 2014-04-14 미츠이 조센 가부시키 가이샤 액 중의 수생생물 멸살방법, 밸러스트수 중의 수생생물 멸살방법 및 장치
JP5762210B2 (ja) * 2011-08-11 2015-08-12 Idec株式会社 気体溶解装置および微細気泡生成装置
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US9974709B2 (en) 2014-02-18 2018-05-22 Nuwhirl Systems Corporation Nozzles
US10252226B2 (en) 2014-04-28 2019-04-09 Blueingreen Llc Systems and methods for dissolving a gas into a liquid
JP2016104474A (ja) * 2014-08-22 2016-06-09 有限会社情報科学研究所 共鳴発泡と真空キャビテーションによるウルトラファインバブル製造方法及びウルトラファインバブル水製造装置。
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CN105329969A (zh) * 2015-11-27 2016-02-17 无锡工源机械有限公司 一种射流溶气装置
CN105944585B (zh) * 2016-06-20 2018-10-09 南京科技职业学院 一种静态混合器及混合方法
US10730778B2 (en) * 2017-01-09 2020-08-04 F. Michael Lewis Method and apparatus for increasing dewatering efficiency
CN107261882A (zh) * 2017-05-10 2017-10-20 中国水利水电科学研究院 喉管
CN107020027A (zh) * 2017-05-25 2017-08-08 厦门大学 微细气泡生成装置
JP6806941B1 (ja) * 2020-06-08 2021-01-06 株式会社エムテック 気液混合装置
CN115475545A (zh) * 2021-06-16 2022-12-16 苏玟足 气泡产生装置
CN115415225A (zh) * 2022-09-07 2022-12-02 深圳褀氏生物科技有限公司 一种载玻片气液混合冲洗装置

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI665009B (zh) * 2017-12-13 2019-07-11 信紘科技股份有限公司 氣液溶解裝置
TWI707720B (zh) * 2018-12-11 2020-10-21 日商三菱日立電力系統股份有限公司 氣液混合裝置及具備氣液混合裝置之排氣脫硫裝置

Also Published As

Publication number Publication date
DE69329061D1 (de) 2000-08-24
WO1993023340A1 (en) 1993-11-25
EP0639160A1 (en) 1995-02-22
EP0639160B1 (en) 2000-07-19
US5514267A (en) 1996-05-07
DE69329061T2 (de) 2000-12-21

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