DE69834578D1 - Verfahren zur behandlung von zementaufschlämmungen - Google Patents

Verfahren zur behandlung von zementaufschlämmungen

Info

Publication number
DE69834578D1
DE69834578D1 DE69834578T DE69834578T DE69834578D1 DE 69834578 D1 DE69834578 D1 DE 69834578D1 DE 69834578 T DE69834578 T DE 69834578T DE 69834578 T DE69834578 T DE 69834578T DE 69834578 D1 DE69834578 D1 DE 69834578D1
Authority
DE
Germany
Prior art keywords
treatment
cement temperatures
cement
temperatures
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
DE69834578T
Other languages
English (en)
Other versions
DE69834578T2 (de
Inventor
Clifford L 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
Publication of DE69834578D1 publication Critical patent/DE69834578D1/de
Application granted granted Critical
Publication of DE69834578T2 publication Critical patent/DE69834578T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C02F1/20—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
    • 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
    • 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
    • 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
    • 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
    • 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
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
US08/991,667 US6045068A (en) 1997-12-16 1997-12-16 Method for treating cement slurries
US991667 1997-12-16
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 true DE69834578D1 (de) 2006-06-22
DE69834578T2 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 (de)
EP (1) EP1042228B1 (de)
JP (1) JP4025507B2 (de)
KR (1) KR100377303B1 (de)
CN (1) CN1206166C (de)
AU (1) AU725834B2 (de)
BR (1) BR9813571A (de)
CA (1) CA2313452C (de)
DE (1) DE69834578T2 (de)
DK (1) DK1042228T3 (de)
ES (1) ES2260858T3 (de)
HU (1) HUP0100863A3 (de)
IL (1) IL136691A (de)
RU (1) RU2200658C2 (de)
WO (1) WO1999031015A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100668582B1 (ko) * 2000-07-06 2007-01-16 랜서 파트너쉽 엘티디 유체 처리 방법 및 장치
US6649059B2 (en) * 2001-07-05 2003-11-18 Lancer Partnership, Ltd. Apparatus for treating fluids
JP4121499B2 (ja) * 2002-09-18 2008-07-23 株式会社東海 物質の微粒化装置
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
CA2678227A1 (en) * 2007-02-13 2008-08-21 Vrtx Technologies, Llc Systems and methods for treatment of wastewater
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
US11124440B2 (en) * 2017-05-08 2021-09-21 Milan Jeremić 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
SG11202106937XA (en) * 2018-12-25 2021-07-29 Miike Tekkou Kk Ultrafine bubble manufacturing unit and ultrafine bubble water manufacturing device
CA3126137A1 (en) 2019-01-09 2020-07-16 Ctl Energy Inc. Methods of jet milling and systems
MX2022005757A (es) * 2019-12-16 2022-06-09 Procter & Gamble Sistema dispensador de liquido que comprende una boquilla dispensadora unitaria.
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

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
EP1042228B1 (de) 2006-05-17
AU725834B2 (en) 2000-10-19
CA2313452A1 (en) 1999-06-24
JP4025507B2 (ja) 2007-12-19
WO1999031015A1 (en) 1999-06-24
CA2313452C (en) 2006-11-21
HUP0100863A3 (en) 2002-01-28
HUP0100863A1 (hu) 2001-06-28
EP1042228A4 (de) 2002-05-29
JP2003523814A (ja) 2003-08-12
DE69834578T2 (de) 2007-04-26
CN1281417A (zh) 2001-01-24
KR100377303B1 (ko) 2003-03-26
RU2200658C2 (ru) 2003-03-20
IL136691A (en) 2003-10-31
KR20010033110A (ko) 2001-04-25
ES2260858T3 (es) 2006-11-01
US6045068A (en) 2000-04-04
CN1206166C (zh) 2005-06-15
BR9813571A (pt) 2000-10-17
EP1042228A1 (de) 2000-10-11
IL136691A0 (en) 2001-06-14
AU1914899A (en) 1999-07-05
DK1042228T3 (da) 2006-08-28

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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