DE69834578T2 - Verfahren zur behandlung von zementaufschlämmungen - Google Patents

Verfahren zur behandlung von zementaufschlämmungen Download PDF

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Publication number
DE69834578T2
DE69834578T2 DE1998634578 DE69834578T DE69834578T2 DE 69834578 T2 DE69834578 T2 DE 69834578T2 DE 1998634578 DE1998634578 DE 1998634578 DE 69834578 T DE69834578 T DE 69834578T DE 69834578 T2 DE69834578 T2 DE 69834578T2
Authority
DE
Germany
Prior art keywords
vortex
nozzles
rotated
slurry stream
cement slurry
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE1998634578
Other languages
German (de)
English (en)
Other versions
DE69834578D1 (de
Inventor
Clifford L. Houston Ashbrook
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.)
Lancer Partnership Ltd
Original Assignee
Lancer Partnership Ltd
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 Lancer Partnership Ltd filed Critical Lancer Partnership Ltd
Application granted granted Critical
Publication of DE69834578D1 publication Critical patent/DE69834578D1/de
Publication of DE69834578T2 publication Critical patent/DE69834578T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • 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
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • 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
    • B01F23/453—Mixing liquids with liquids; Emulsifying using flow mixing by moving the liquids in countercurrent
    • 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
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • 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
    • B01F25/10—Mixing by creating a vortex flow, e.g. by tangential introduction of flow components
    • 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
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/23—Mixing by intersecting jets
    • 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
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31232—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used simultaneously
    • 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
    • B01F25/3123—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements
    • B01F25/31233—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with two or more Venturi elements used successively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Disintegrating Or Milling (AREA)
  • Nozzles (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE1998634578 1997-12-16 1998-12-15 Verfahren zur behandlung von zementaufschlämmungen Expired - Fee Related DE69834578T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US991667 1997-12-16
US08/991,667 US6045068A (en) 1997-12-16 1997-12-16 Method for treating cement slurries
PCT/US1998/026600 WO1999031015A1 (en) 1997-12-16 1998-12-15 Method and apparatus for treating liquids and slurries

Publications (2)

Publication Number Publication Date
DE69834578D1 DE69834578D1 (de) 2006-06-22
DE69834578T2 true DE69834578T2 (de) 2007-04-26

Family

ID=25537438

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998634578 Expired - Fee Related DE69834578T2 (de) 1997-12-16 1998-12-15 Verfahren zur behandlung von zementaufschlämmungen

Country Status (15)

Country Link
US (1) US6045068A (cg-RX-API-DMAC10.html)
EP (1) EP1042228B1 (cg-RX-API-DMAC10.html)
JP (1) JP4025507B2 (cg-RX-API-DMAC10.html)
KR (1) KR100377303B1 (cg-RX-API-DMAC10.html)
CN (1) CN1206166C (cg-RX-API-DMAC10.html)
AU (1) AU725834B2 (cg-RX-API-DMAC10.html)
BR (1) BR9813571A (cg-RX-API-DMAC10.html)
CA (1) CA2313452C (cg-RX-API-DMAC10.html)
DE (1) DE69834578T2 (cg-RX-API-DMAC10.html)
DK (1) DK1042228T3 (cg-RX-API-DMAC10.html)
ES (1) ES2260858T3 (cg-RX-API-DMAC10.html)
HU (1) HUP0100863A3 (cg-RX-API-DMAC10.html)
IL (1) IL136691A (cg-RX-API-DMAC10.html)
RU (1) RU2200658C2 (cg-RX-API-DMAC10.html)
WO (1) WO1999031015A1 (cg-RX-API-DMAC10.html)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1322425A4 (en) * 2000-07-06 2006-12-20 Lancer Partnership Ltd METHOD AND DEVICE FOR TREATING FLUIDS
US6649059B2 (en) * 2001-07-05 2003-11-18 Lancer Partnership, Ltd. Apparatus for treating fluids
TWI276464B (en) * 2002-09-18 2007-03-21 Tomi Naito Substance-atomizing apparatus
JP4592474B2 (ja) * 2004-07-13 2010-12-01 成雄 安藤 高圧均質化装置、および高圧均質化方法
JP5030520B2 (ja) * 2006-09-29 2012-09-19 富士フイルム株式会社 流体混合方法及びマイクロデバイス
JP2010517776A (ja) * 2007-02-13 2010-05-27 ヴィアールティーエックス テクノロジーズ，エルエルシー 廃水処理のシステムと手段
US20090152212A1 (en) * 2007-04-18 2009-06-18 Kelsey Robert L Systems and methods for treatment of groundwater
US7651621B2 (en) 2007-04-18 2010-01-26 Vrtx Technologies, Llc Methods for degassing one or more fluids
US8714809B2 (en) * 2007-08-13 2014-05-06 Texas Industries, Inc. System for manufacturing a proportional slurry
EP3621925A1 (en) * 2017-05-08 2020-03-18 Jeremic, Milan Method for liquid purification by hydrodynamic cavitation and device for carrying out said method
CN109174386B (zh) * 2018-08-31 2022-04-19 林焕 一种超声波漩涡式磨机及具有该磨机的纳米粘土制备系统
US11980850B2 (en) * 2018-12-25 2024-05-14 Miike Tekkou Kabushikigaisha Ultrafine bubble manufacturing unit and ultrafine bubble water manufacturing device
JP7595574B2 (ja) 2019-01-09 2024-12-06 キューウェイブ ソリューションズ，インコーポレイテッド ジェットミルで粉砕するための方法及びシステム
EP4076761A1 (en) 2019-12-16 2022-10-26 The Procter & Gamble Company Liquid dispensing system comprising an unitary dispensing nozzle
DE102021115994B3 (de) * 2021-06-21 2022-12-08 Institut für Bioprozess- und Analysenmesstechnik e.V. Vorrichtung und Verfahren für das Mischen von zwei Flüssigkeiten oder Pasten
US12138665B1 (en) * 2022-09-21 2024-11-12 Del Corporation System and method for recycling animal bedding material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261521A (en) * 1980-03-13 1981-04-14 Ashbrook Clifford L Method and apparatus for reducing molecular agglomerate sizes in fluids
US4957626A (en) * 1985-04-24 1990-09-18 Quinetics Corporation Method and apparatus for treating water in beverage and ice machines
US4838701A (en) * 1986-06-02 1989-06-13 Dowell Schlumberger Incorporated Mixer
US5318702A (en) * 1992-06-18 1994-06-07 Ashbrook Clifford L Fluid treating apparatus
US5769939A (en) * 1993-12-07 1998-06-23 Elkem Asa Cement based injection grout
US5435913A (en) * 1994-04-14 1995-07-25 Ashbrook; Clifford L. Fluid treating apparatus

Also Published As

Publication number Publication date
ES2260858T3 (es) 2006-11-01
DK1042228T3 (da) 2006-08-28
KR100377303B1 (ko) 2003-03-26
HUP0100863A3 (en) 2002-01-28
KR20010033110A (ko) 2001-04-25
JP2003523814A (ja) 2003-08-12
CA2313452A1 (en) 1999-06-24
EP1042228B1 (en) 2006-05-17
WO1999031015A1 (en) 1999-06-24
RU2200658C2 (ru) 2003-03-20
CA2313452C (en) 2006-11-21
US6045068A (en) 2000-04-04
AU1914899A (en) 1999-07-05
DE69834578D1 (de) 2006-06-22
CN1206166C (zh) 2005-06-15
EP1042228A4 (en) 2002-05-29
BR9813571A (pt) 2000-10-17
CN1281417A (zh) 2001-01-24
IL136691A0 (en) 2001-06-14
EP1042228A1 (en) 2000-10-11
JP4025507B2 (ja) 2007-12-19
IL136691A (en) 2003-10-31
AU725834B2 (en) 2000-10-19
HUP0100863A1 (hu) 2001-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee