DE69834578D1 - Verfahren zur behandlung von zementaufschlämmungen - Google Patents
Verfahren zur behandlung von zementaufschlämmungenInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Dispersion Chemistry (AREA)
- Disintegrating Or Milling (AREA)
- Nozzles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Physical Water Treatments (AREA)
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 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004124A1 (en) * | 2000-07-06 | 2002-01-17 | Lancer Partnership, Ltd. | Method and apparatus for treating fluids |
US6649059B2 (en) * | 2001-07-05 | 2003-11-18 | Lancer Partnership, Ltd. | Apparatus for treating fluids |
CN1305576C (zh) * | 2002-09-18 | 2007-03-21 | 内藤富久 | 物质的微粒化装置 |
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 |
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 |
US7651621B2 (en) | 2007-04-18 | 2010-01-26 | Vrtx Technologies, Llc | Methods for degassing one or more fluids |
US20090152212A1 (en) * | 2007-04-18 | 2009-06-18 | Kelsey Robert L | Systems and methods for treatment of groundwater |
US8714809B2 (en) * | 2007-08-13 | 2014-05-06 | Texas Industries, Inc. | System for manufacturing a proportional slurry |
WO2018207071A1 (en) * | 2017-05-08 | 2018-11-15 | 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*** |
SG11202106937XA (en) * | 2018-12-25 | 2021-07-29 | Miike Tekkou Kk | Ultrafine bubble manufacturing unit and ultrafine bubble water manufacturing device |
EP3908405A1 (de) | 2019-01-09 | 2021-11-17 | Qwave Solutions, Inc. | Verfahren zum strahlfräsen und systeme |
EP4076761A1 (de) | 2019-12-16 | 2022-10-26 | The Procter & Gamble Company | Flüssigkeitsabgabesystem mit einer einheitlichen abgabedüse |
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)
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 |
-
1997
- 1997-12-16 US US08/991,667 patent/US6045068A/en not_active Expired - Lifetime
-
1998
- 1998-12-15 WO PCT/US1998/026600 patent/WO1999031015A1/en active IP Right Grant
- 1998-12-15 DK DK98963920T patent/DK1042228T3/da active
- 1998-12-15 DE DE1998634578 patent/DE69834578T2/de not_active Expired - Fee Related
- 1998-12-15 KR KR10-2000-7006473A patent/KR100377303B1/ko not_active IP Right Cessation
- 1998-12-15 RU RU2000115017A patent/RU2200658C2/ru not_active IP Right Cessation
- 1998-12-15 IL IL13669198A patent/IL136691A/xx not_active IP Right Cessation
- 1998-12-15 AU AU19148/99A patent/AU725834B2/en not_active Ceased
- 1998-12-15 EP EP98963920A patent/EP1042228B1/de not_active Expired - Lifetime
- 1998-12-15 CA CA 2313452 patent/CA2313452C/en not_active Expired - Fee Related
- 1998-12-15 HU HU0100863A patent/HUP0100863A3/hu unknown
- 1998-12-15 JP JP2000538949A patent/JP4025507B2/ja not_active Expired - Fee Related
- 1998-12-15 CN CNB988122022A patent/CN1206166C/zh not_active Expired - Fee Related
- 1998-12-15 ES ES98963920T patent/ES2260858T3/es not_active Expired - Lifetime
- 1998-12-15 BR BR9813571A patent/BR9813571A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1042228B1 (de) | 2006-05-17 |
AU1914899A (en) | 1999-07-05 |
WO1999031015A1 (en) | 1999-06-24 |
JP4025507B2 (ja) | 2007-12-19 |
IL136691A (en) | 2003-10-31 |
RU2200658C2 (ru) | 2003-03-20 |
KR100377303B1 (ko) | 2003-03-26 |
CN1206166C (zh) | 2005-06-15 |
HUP0100863A1 (hu) | 2001-06-28 |
CA2313452A1 (en) | 1999-06-24 |
ES2260858T3 (es) | 2006-11-01 |
DE69834578T2 (de) | 2007-04-26 |
CN1281417A (zh) | 2001-01-24 |
EP1042228A4 (de) | 2002-05-29 |
IL136691A0 (en) | 2001-06-14 |
AU725834B2 (en) | 2000-10-19 |
US6045068A (en) | 2000-04-04 |
DK1042228T3 (da) | 2006-08-28 |
CA2313452C (en) | 2006-11-21 |
BR9813571A (pt) | 2000-10-17 |
HUP0100863A3 (en) | 2002-01-28 |
JP2003523814A (ja) | 2003-08-12 |
KR20010033110A (ko) | 2001-04-25 |
EP1042228A1 (de) | 2000-10-11 |
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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 |