IN2014CN04161A - - Google Patents

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Publication number
IN2014CN04161A
IN2014CN04161A IN4161CHN2014A IN2014CN04161A IN 2014CN04161 A IN2014CN04161 A IN 2014CN04161A IN 4161CHN2014 A IN4161CHN2014 A IN 4161CHN2014A IN 2014CN04161 A IN2014CN04161 A IN 2014CN04161A
Authority
IN
India
Prior art keywords
liquid
gas
enriched
vessel
section
Prior art date
Application number
Inventor
Mark A Conrad
Bruce A Eppink
Mark J Golba
Original Assignee
Blissfield Mfg Company
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 Blissfield Mfg Company filed Critical Blissfield Mfg Company
Publication of IN2014CN04161A publication Critical patent/IN2014CN04161A/en

Links

Classifications

    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F3/1289—Aeration by saturation under super-atmospheric pressure
    • 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
    • B01F23/234—Surface aerating
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/005—Valves
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/06—Pressure conditions
    • C02F2301/066—Overpressure, high pressure
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Activated Sludge Processes (AREA)

Abstract

Methods and apparatuses are described for enriching a first liquid with a gas and introducing the gas enriched first liquid into a second liquid. In an embodiment the apparatus (10) comprises a vessel (12) containing the gas at an elevated pressure a liquid fluid inlet (14) into the vessel (12) such that the first liquid enters the vessel and becomes enriched with the gas a variable internal valve (18) defining an opening through which the gas enriched first liquid flows after exiting the vessel (12) the internal valve opening adapted to generate bubbles of the gas within the gas enriched first liquid as the gas enriched first liquid flows therethrough and a tube (22) through which the gas enriched first liquid flows into the second liquid the tube (22) comprising an inlet section (24) comprising an inlet (26) a coiled section (28) fluidically coupled to the inlet section (24) an outlet section (30) fluidically coupled to the coiled section (28) and an outlet (32) fluidically coupled to the outlet section (30) the tube (22) adapted to maintain the bubbles of the oxygen containing gas generated within the gas enriched first liquid by the valve means (18).
IN4161CHN2014 2011-11-10 2012-11-12 IN2014CN04161A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161558260P 2011-11-10 2011-11-10
PCT/US2012/064663 WO2013071229A1 (en) 2011-11-10 2012-11-12 Process and apparatus for gas-enriching a liquid

Publications (1)

Publication Number Publication Date
IN2014CN04161A true IN2014CN04161A (en) 2015-07-17

Family

ID=47226469

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4161CHN2014 IN2014CN04161A (en) 2011-11-10 2012-11-12

Country Status (9)

Country Link
US (1) US20130118977A1 (en)
EP (1) EP2776148A1 (en)
JP (1) JP2014533201A (en)
KR (1) KR20140093265A (en)
CN (1) CN103987450A (en)
CA (1) CA2854906A1 (en)
HK (1) HK1201227A1 (en)
IN (1) IN2014CN04161A (en)
WO (1) WO2013071229A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX366066B (en) 2013-11-15 2019-06-26 Nano Gas Tech Inc Machine and process for providing a pressurized liquid stream with dissolved gas.
JP6334434B2 (en) * 2015-02-24 2018-05-30 株式会社テックコーポレーション Fine bubble generating apparatus and fine bubble generating method
US9527046B1 (en) 2016-01-08 2016-12-27 Cliffton Lee Roe System and method for stably infusing gas into liquid, and methods of using the gas infused liquid
CN109562305A (en) 2016-05-17 2019-04-02 纳诺汽油科技股份公司 Influence isolated method
US11193359B1 (en) 2017-09-12 2021-12-07 NanoGas Technologies Inc. Treatment of subterranean formations
US20200376448A1 (en) * 2018-03-20 2020-12-03 Shimadzu Corporation Fine bubble supply device, and fine bubble analyzing system
US20230112608A1 (en) 2021-10-13 2023-04-13 Disruptive Oil And Gas Technologies Corp Nanobubble dispersions generated in electrochemically activated solutions

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US2713026A (en) 1951-07-21 1955-07-12 Process Engineers Inc Flotator-clarifier
US3448045A (en) * 1967-01-24 1969-06-03 Edwin Austin Hess Water treatment with ozone
US3957585A (en) 1975-01-30 1976-05-18 Phillips Petroleum Company Method for conducting fermentation
FR2390192A2 (en) 1977-05-10 1978-12-08 Degremont BIOLOGICAL FILTER FOR THE TREATMENT OF WASTE WATER AND INSTALLATION CONTAINING SUCH FITER
US4176061A (en) * 1978-03-06 1979-11-27 Karel Stopka Apparatus and method for treatment of fluid with ozone
DE3011615A1 (en) * 1980-03-26 1981-10-01 Hoechst Ag, 6000 Frankfurt METHOD AND DEVICE FOR ABSORPTION OF OZONE
HU205724B (en) * 1986-11-28 1992-06-29 Istvan Kenyeres Method for incereasing the performance and dissolving degree of impact jet gas-imput
US5015394A (en) * 1989-05-09 1991-05-14 Hess Machine Company Apparatus and method for the treatment of water with ozone
JP3143158B2 (en) * 1991-08-19 2001-03-07 三井化学株式会社 Method for producing polyamide
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US5357781A (en) * 1993-01-22 1994-10-25 Sentech Corporation Method and apparatus for sampling and detecting gases in a fluid
US5376265A (en) * 1994-02-01 1994-12-27 Szabo; Louis Ozone/water contactor
JPH09173804A (en) * 1995-10-26 1997-07-08 Idec Izumi Corp Method for dissolving and mixing gas and liquid and device therefor
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JP3181523B2 (en) * 1996-12-06 2001-07-03 善行 澤田 Sewage purification equipment
US6550750B1 (en) * 1997-05-09 2003-04-22 David Kalkstein Apparatus for producing foamable compositions and other compositions
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US5938983A (en) * 1997-12-12 1999-08-17 Sheaffer; Ronald C. Aeration device
JP3208394B2 (en) * 1999-10-29 2001-09-10 株式会社山広 Oxygen dissolution method using water pressure
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Also Published As

Publication number Publication date
EP2776148A1 (en) 2014-09-17
US20130118977A1 (en) 2013-05-16
WO2013071229A1 (en) 2013-05-16
CA2854906A1 (en) 2013-05-16
JP2014533201A (en) 2014-12-11
KR20140093265A (en) 2014-07-25
HK1201227A1 (en) 2015-08-28
CN103987450A (en) 2014-08-13

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