JP2014533201A - 液体中の気体濃度を高める方法及び装置 - Google Patents
液体中の気体濃度を高める方法及び装置 Download PDFInfo
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- JP2014533201A JP2014533201A JP2014541366A JP2014541366A JP2014533201A JP 2014533201 A JP2014533201 A JP 2014533201A JP 2014541366 A JP2014541366 A JP 2014541366A JP 2014541366 A JP2014541366 A JP 2014541366A JP 2014533201 A JP2014533201 A JP 2014533201A
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- 239000007788 liquid Substances 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000007789 gas Substances 0.000 claims abstract description 120
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000001301 oxygen Substances 0.000 claims abstract description 20
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 20
- 239000002351 wastewater Substances 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002699 waste material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims 2
- 239000007921 spray Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000006065 biodegradation reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
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)
- Activated Sludge Processes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
12 容器
14 液体入口
18 バルブ
22 管体
24 入口セクション
26 入口
28 コイル状セクション
30 出口セクション
32 出口
Claims (20)
- 第1の液体の気体濃度を気体によって高め、前記気体濃度が高められた第1の液体を第2の液体に導入するための装置(10)において、
高圧の気体を含む容器(12)と、
前記第1の液体が前記容器に入り、前記気体によって濃度が高められるようにする、前記容器(12)への液体流体入口(14)と、
前記気体濃度が高められた第1の液体が前記容器(12)を出た後に流れる開口を定める可変内部バルブ(18)と、を備え、
前記内部バルブ開口は、前記気体濃度が高められた第1の液体が前記内部バルブを流れる際に前記第1の液体の中に気体の気泡を生成するように選択的に開放され、
前記装置は、
前記気体濃度が高められた第1の液体が通って第2の液体に流れ込むようにする管体(22)をさらに備え、
前記管体(22)は、入口(26)を備える入口セクション(24)と、前記入口セクション(24)に流体結合されたコイル状セクション(28)と、前記コイル状セクション(28)に流体結合された出口セクション(30)と、前記出口セクション(30)に流体結合された出口(32)とを備え、前記管体(22)は、前記バルブ手段(18)によって前記濃度が高められた第1の液体の中に生成された、酸素含有気体の気泡を維持するように構成されることを特徴とする装置(10)。 - 前記管体(22)の前記入口及び前記出口セクション(26、30)が真っ直ぐである、請求項1に記載の装置(10)。
- 前記管体(22)の前記入口及び前記出口セクション(26、30)が平行である、請求項2に記載の装置(10)。
- 前記管体(22)の前記コイル状セクション(28)が一定のコイル直径を有する、請求項1に記載の装置(10)。
- 前記管体(22)が一定の内径を有する、請求項1に記載の装置(10)。
- 前記管体(22)の内径が、実質的に約1ミリメートル又は4ミリメートルであるか、これらの値の間である、請求項1に記載の装置(10)。
- 前記気体が酸素含有気体である、請求項1に記載の装置(10)。
- 前記気体が窒素含有気体である、請求項1に記載の装置(10)。
- 前記第1の液体が水又は廃水である、請求項1に記載の装置(10)。
- 前記第2の液体が廃水である、請求項1に記載の装置(10)。
- 第1の液体が、気体により気体濃度を高められた状態となるようにする段階と、
前記気体濃度が高められた第1の液体内に前記気体の気泡を発生させる段階と、
前記気体濃度が高められた第1の液体及びその中の気泡を、管体(22)を通して第2の液体へ流す段階と、
を含み、
前記気体濃度が高められた第1の液体が、順に、前記管体(22)の入口セクション(24)、コイル状セクション(28)、出口セクション(30)、及び出口(32)を通って流れ、前記気体濃度が高められた第1の液体内に発生した前記気体の気泡を維持するようになっている方法。 - 前記管体(22)の前記入口及び前記出口セクション(26、30)が真っ直ぐである、請求項11に記載の方法。
- 前記管体(22)の前記入口及び前記出口セクション(26、30)が平行である、請求項12に記載の方法。
- 前記管体(22)の前記コイル状セクション(28)が一定のコイル直径を有する、請求項11に記載の方法。
- 前記管体(22)が一定の内径を有する、請求項11に記載の方法。
- 前記管体(22)の内径が、実質的に約1ミリメートル以上4ミリメートル以下である、請求項11に記載の方法。
- 前記気体が窒素含有気体である、請求項11に記載の方法。
- 前記気体が酸素含有気体である、請求項11に記載の方法。
- 前記第1の液体が水又は廃水である、請求項18に記載の方法。
- 前記第2の液体が廃水であって、前記気体濃度が高められた第1の液体が、前記廃水内の廃物を生物分解することができる好気性微生物の活動を促進する、請求項19に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161558260P | 2011-11-10 | 2011-11-10 | |
US61/558,260 | 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 |
---|---|
JP2014533201A true JP2014533201A (ja) | 2014-12-11 |
Family
ID=47226469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014541366A Pending JP2014533201A (ja) | 2011-11-10 | 2012-11-12 | 液体中の気体濃度を高める方法及び装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130118977A1 (ja) |
EP (1) | EP2776148A1 (ja) |
JP (1) | JP2014533201A (ja) |
KR (1) | KR20140093265A (ja) |
CN (1) | CN103987450A (ja) |
CA (1) | CA2854906A1 (ja) |
HK (1) | HK1201227A1 (ja) |
IN (1) | IN2014CN04161A (ja) |
WO (1) | WO2013071229A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016155081A (ja) * | 2015-02-24 | 2016-09-01 | 株式会社テックコーポレーション | 微細気泡生成装置及び微細気泡生成方法 |
WO2019181765A1 (ja) * | 2018-03-20 | 2019-09-26 | 株式会社島津製作所 | ファインバブル供給装置及びファインバブル分析システム |
Families Citing this family (5)
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CA2929844C (en) | 2013-11-15 | 2018-11-06 | Nano Gas Technologies, Inc. | Machine and process for providing a pressurized liquid stream with dissolved gas |
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 |
WO2017201016A1 (en) | 2016-05-17 | 2017-11-23 | Nano Gas Technologies, Inc. | Methods of affecting separation |
US11193359B1 (en) | 2017-09-12 | 2021-12-07 | NanoGas Technologies Inc. | Treatment of subterranean formations |
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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US3448045A (en) * | 1967-01-24 | 1969-06-03 | Edwin Austin Hess | Water treatment with ozone |
US4176061A (en) * | 1978-03-06 | 1979-11-27 | Karel Stopka | Apparatus and method for treatment of fluid with ozone |
US5376265A (en) * | 1994-02-01 | 1994-12-27 | Szabo; Louis | Ozone/water contactor |
JPH09173804A (ja) * | 1995-10-26 | 1997-07-08 | Idec Izumi Corp | 気液溶解混合方法と装置 |
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- 2012-11-12 CA CA2854906A patent/CA2854906A1/en not_active Abandoned
- 2012-11-12 KR KR1020147015676A patent/KR20140093265A/ko active Search and Examination
- 2012-11-12 US US13/674,708 patent/US20130118977A1/en not_active Abandoned
- 2012-11-12 IN IN4161CHN2014 patent/IN2014CN04161A/en unknown
- 2012-11-12 JP JP2014541366A patent/JP2014533201A/ja active Pending
- 2012-11-12 WO PCT/US2012/064663 patent/WO2013071229A1/en active Application Filing
- 2012-11-12 CN CN201280055136.1A patent/CN103987450A/zh active Pending
- 2012-11-12 EP EP12791386.1A patent/EP2776148A1/en not_active Withdrawn
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2015
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US3448045A (en) * | 1967-01-24 | 1969-06-03 | Edwin Austin Hess | Water treatment with ozone |
US4176061A (en) * | 1978-03-06 | 1979-11-27 | Karel Stopka | Apparatus and method for treatment of fluid with ozone |
JP3143158B2 (ja) * | 1991-08-19 | 2001-03-07 | 三井化学株式会社 | ポリアミドの製造方法 |
US5376265A (en) * | 1994-02-01 | 1994-12-27 | Szabo; Louis | Ozone/water contactor |
JPH09173804A (ja) * | 1995-10-26 | 1997-07-08 | Idec Izumi Corp | 気液溶解混合方法と装置 |
JPH10165792A (ja) * | 1996-12-06 | 1998-06-23 | Yoshiyuki Sawada | 気液混合装置及びこれを用いた汚水浄化装置 |
US6550750B1 (en) * | 1997-05-09 | 2003-04-22 | David Kalkstein | Apparatus for producing foamable compositions and other compositions |
JPH11197475A (ja) * | 1997-10-28 | 1999-07-27 | Idec Izumi Corp | 気液溶解混合装置 |
JP2001120970A (ja) * | 1999-10-29 | 2001-05-08 | Yamahiro:Kk | 水圧を利用した酸素溶解方法 |
JP2004505752A (ja) * | 2000-08-04 | 2004-02-26 | シアロックス インコーポレイテッド | 廃水の酸素化装置及び方法 |
US20050173003A1 (en) * | 2002-07-19 | 2005-08-11 | Mykrolis Corporation | Liquid flow controller and precision dispense apparatus and system |
JP2005000882A (ja) * | 2003-06-13 | 2005-01-06 | Aura Tec:Kk | マイクロバブル発生装置 |
WO2006137265A1 (ja) * | 2005-06-20 | 2006-12-28 | Aura Tec Co., Ltd. | 加圧溶解装置の吐出流路 |
JP2008178780A (ja) * | 2007-01-24 | 2008-08-07 | Matsushita Electric Works Ltd | 微細気泡発生装置 |
JP2009195813A (ja) * | 2008-02-20 | 2009-09-03 | Panasonic Electric Works Co Ltd | オゾン水製造装置 |
JP2009195811A (ja) * | 2008-02-20 | 2009-09-03 | Panasonic Electric Works Co Ltd | 水質浄化装置 |
JP2010051846A (ja) * | 2008-08-26 | 2010-03-11 | Panasonic Electric Works Co Ltd | 気体溶解装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016155081A (ja) * | 2015-02-24 | 2016-09-01 | 株式会社テックコーポレーション | 微細気泡生成装置及び微細気泡生成方法 |
WO2019181765A1 (ja) * | 2018-03-20 | 2019-09-26 | 株式会社島津製作所 | ファインバブル供給装置及びファインバブル分析システム |
JPWO2019181765A1 (ja) * | 2018-03-20 | 2020-12-03 | 株式会社島津製作所 | ファインバブル供給装置及びファインバブル分析システム |
JP2022188187A (ja) * | 2018-03-20 | 2022-12-20 | 株式会社島津製作所 | ファインバブル供給装置及びファインバブル分析システム |
JP7352913B2 (ja) | 2018-03-20 | 2023-09-29 | 株式会社島津製作所 | ファインバブル供給装置及びファインバブル分析システム |
Also Published As
Publication number | Publication date |
---|---|
KR20140093265A (ko) | 2014-07-25 |
HK1201227A1 (en) | 2015-08-28 |
WO2013071229A1 (en) | 2013-05-16 |
US20130118977A1 (en) | 2013-05-16 |
EP2776148A1 (en) | 2014-09-17 |
CA2854906A1 (en) | 2013-05-16 |
IN2014CN04161A (ja) | 2015-07-17 |
CN103987450A (zh) | 2014-08-13 |
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