ATE323214T1 - Erniedrigung von mineralsalzabsetzung - Google Patents

Erniedrigung von mineralsalzabsetzung

Info

Publication number
ATE323214T1
ATE323214T1 AT00940561T AT00940561T ATE323214T1 AT E323214 T1 ATE323214 T1 AT E323214T1 AT 00940561 T AT00940561 T AT 00940561T AT 00940561 T AT00940561 T AT 00940561T AT E323214 T1 ATE323214 T1 AT E323214T1
Authority
AT
Austria
Prior art keywords
mineral salt
salt
reduction
seed crystals
aqueous
Prior art date
Application number
AT00940561T
Other languages
English (en)
Inventor
Elizabeth Acton
George John Morris
Original Assignee
Asymptote 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 Asymptote Ltd filed Critical Asymptote Ltd
Application granted granted Critical
Publication of ATE323214T1 publication Critical patent/ATE323214T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/02—Softening water by precipitation of the hardness
    • C02F5/06—Softening water by precipitation of the hardness using calcium compounds
    • 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
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/08—Corrosion or deposition inhibiting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Seasonings (AREA)
  • Treatment Of Sludge (AREA)
  • Steroid Compounds (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
AT00940561T 1999-06-22 2000-06-19 Erniedrigung von mineralsalzabsetzung ATE323214T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9914398.4A GB9914398D0 (en) 1999-06-22 1999-06-22 Reduction in solids deposition

Publications (1)

Publication Number Publication Date
ATE323214T1 true ATE323214T1 (de) 2006-04-15

Family

ID=10855718

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00940561T ATE323214T1 (de) 1999-06-22 2000-06-19 Erniedrigung von mineralsalzabsetzung

Country Status (15)

Country Link
US (1) US6881231B2 (de)
EP (1) EP1190157B1 (de)
JP (1) JP2003502155A (de)
AT (1) ATE323214T1 (de)
AU (1) AU5548100A (de)
BR (1) BR0011851A (de)
CA (1) CA2377624A1 (de)
CO (1) CO5180561A1 (de)
DE (1) DE60027292D1 (de)
DZ (1) DZ3255A1 (de)
EG (1) EG22388A (de)
GB (1) GB9914398D0 (de)
NO (1) NO323565B1 (de)
RU (1) RU2255907C2 (de)
WO (1) WO2000079095A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10123073A1 (de) * 2001-05-11 2003-03-27 Fraunhofer Ges Forschung Verfahren zur Herstellung von Kristallen aus in einem Lösungsmittel gelösten Feststoffen
WO2003052610A1 (en) * 2001-12-13 2003-06-26 Thomson Licensing S.A. System and method for downloading data using a proxy
FI117746B (fi) * 2002-01-09 2007-02-15 Borealis Tech Oy Säiliö
US6973972B2 (en) 2002-04-23 2005-12-13 Baker Hughes Incorporated Method for reduction of scale during oil and gas production and apparatus for practicing same
GB0212626D0 (en) * 2002-05-31 2002-07-10 Accentus Plc Production of crystalline ingredients
US7244307B2 (en) 2002-05-31 2007-07-17 Accentus Plc Production of crystalline materials by using high intensity ultrasound
US20070068791A1 (en) * 2003-12-02 2007-03-29 Thom Douglas M Automated water processing control system
US7678235B2 (en) * 2005-10-19 2010-03-16 Sylvan Source, Inc. Water purification system
GB0416310D0 (en) 2004-07-21 2004-08-25 Bp Exploration Operating Method
US20060063141A1 (en) * 2004-09-17 2006-03-23 Mcgann Locksley E Method of cryopreserving cells
GB0602619D0 (en) * 2006-02-09 2006-03-22 Univ Heriot Watt Sulphate scale mitigation, including a method for enhanced oil recovery from hydrocarbon reservoirs
EP2134433A2 (de) * 2007-03-21 2009-12-23 Sylvain Source, Inc. Wasserreinigungssystem
US20110024354A1 (en) * 2009-07-30 2011-02-03 General Electric Company Desalination system and method
BR112012003574B1 (pt) 2009-08-20 2020-12-01 Statoil Petroleum As método para inibir formação de incrustação dentro de um sistema de produção de hidrocarboneto, usos de um organossilano em combinação com um mineral de argila e opcionalmente um carboneto de metal, e de um mineral de argila e opcionalmente um carboneto de metal e/ou um organossilano, composição de tratamento de poço de hidrocarboneto, e, kit para inibir a formação de incrustação dentro de um sistema de produção de hidrocarbonetos.
US8309045B2 (en) 2011-02-11 2012-11-13 General Electric Company System and method for controlling emissions in a combustion system
NL2007531C2 (en) * 2011-10-04 2013-04-08 Univ Delft Tech Treatment of aqueous solutions.
JP5982809B2 (ja) * 2011-12-19 2016-08-31 富士電機株式会社 水処理装置
BR112014019388A8 (pt) * 2012-02-09 2017-07-11 Nfluids Inc Fluido de poço contendo nanopartículas, uso do fluido de poço, e método
BR112015000584A2 (pt) 2012-07-13 2017-06-27 Nfluids Inc fluido de perfuração para fortalecimento de um furo de poço; uso de fluido de perfuração; e método para produzir fluido de perfuração
US9771511B2 (en) 2012-08-07 2017-09-26 Halliburton Energy Services, Inc. Method and system for servicing a wellbore
RU2490430C1 (ru) * 2012-10-04 2013-08-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Способ эксплуатации нефтепромыслового трубопровода
US9470066B2 (en) 2013-04-29 2016-10-18 Halliburton Energy Services, Inc. Scale prevention treatment method, system, and apparatus for wellbore stimulation
BR112015024205A2 (pt) * 2013-04-29 2017-07-18 Halliburton Energy Services Inc método de manutenção de um poço, aparelho de manutenção de poço, sistema de tratamento de fluido, sistema de manutenção de poço e método de tratamento de fluido de poço
DE102013007995A1 (de) * 2013-05-08 2014-11-13 Isolde Schwarting Verfahren zum Reduzieren der Kalkbelastung in durch Leitungen geführtem Wasser und Vorrichtung zum Durchführen des Verfahrens
US10427960B2 (en) * 2014-06-16 2019-10-01 Yiu Chau Chau Method for improving performance of fluid processing system based on crystallization promoting medium
FI20146163A7 (fi) * 2014-12-30 2016-07-01 Lappeenrannan Teknillinen Yliopisto Menetelmä ja laite jatkuvatoimiseen kiteytykseen ja niiden käyttö
US10731441B2 (en) * 2016-12-14 2020-08-04 Saudi Arabian Oil Company Induced cavitation to prevent scaling on wellbore pumps
RU2694329C1 (ru) * 2018-11-29 2019-07-11 ООО "Инновационно-производственный центр "Пилот" Способ комплексного воздействия для ингибирования образования солеотложений на скважинном оборудовании и установка для его осуществления
CN115340234A (zh) * 2021-05-13 2022-11-15 国家能源投资集团有限责任公司 废水的处理方法、处理系统及应用
US11994016B2 (en) 2021-12-09 2024-05-28 Saudi Arabian Oil Company Downhole phase separation in deviated wells

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994856A (fr) * 1945-02-09 1951-11-23 Auxiliaire Des Chemins De Fer Procédé et dispositif pour l'exécution de précipitations chimiques et de cristallisations, en particulier pour l'adoucissement de l'eau
US3510266A (en) * 1967-03-29 1970-05-05 Merck & Co Inc Production of crystals in a fluidized bed with ultrasonic vibrations
US3892539A (en) * 1969-09-26 1975-07-01 Merck & Co Inc Process for production of crystals in fluidized bed crystallizers
US4004886A (en) * 1969-12-12 1977-01-25 Stamicarbon B.V. Two stage continuous process and apparatus for crystallization
US3891394A (en) * 1974-04-10 1975-06-24 Love Oil Company Inc Crystal generator to inhibit scale formation and corrosion in fluid handling systems
US3996018A (en) * 1974-11-11 1976-12-07 Merck & Co., Inc. Crystallization system and method using crystal fracturing external to a crystallization column
US4159194A (en) * 1977-09-28 1979-06-26 Dart Industries Inc. Crystallization apparatus and process
ZA85168B (en) * 1984-12-06 1986-05-28 Resources Conservation Co A method of maintaining adequate seed crystal in preferential precipitation systems
JPS6388002A (ja) * 1986-10-02 1988-04-19 Amajin Kk 濃縮缶伝熱面のスケ−ル付着防止方法及びスケ−ル付着防止設備
US5152904A (en) * 1991-01-16 1992-10-06 Yeda Research And Development Co., Ltd. Water softening process
US5413718A (en) * 1991-06-19 1995-05-09 Union Oil Company Of California Use of added water to achieve 100% injection weight in geothermal operations
US5409614A (en) * 1991-06-19 1995-04-25 Union Oil Company Of California Control of scale deposition in geothermal operations
NL9320035A (nl) * 1992-06-03 1995-05-01 Mobil Oil Corp Werkwijze voor het verwijderen van alkalimetaalsulfaat-bevattende afzetting.
JP3072256B2 (ja) * 1995-10-20 2000-07-31 株式会社日本製鋼所 電場または磁場印加水処理装置
DE59701724D1 (de) * 1996-07-05 2000-06-21 Haarmann & Reimer Gmbh Kristallisationsvorrichtung und -verfahren
JPH10151496A (ja) * 1996-11-26 1998-06-09 Kurita Water Ind Ltd スケール防止方法及びスケール防止剤
US5966966A (en) * 1997-05-21 1999-10-19 Trustees Of Tufts College Process and system for freeze concentration using ultrasonic nucleation useful in effluent processing
JPH11128989A (ja) * 1997-11-05 1999-05-18 Kurita Water Ind Ltd 製紙工程におけるスケール防止方法
TR200101891T2 (tr) * 1999-01-29 2001-12-21 Bristol-Myers Squibb Company Sonik etkili jet kristalleşme aparat ve cihazı.
US6355214B1 (en) * 1999-06-16 2002-03-12 Hercules Incorporated Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor

Also Published As

Publication number Publication date
EP1190157B1 (de) 2006-04-12
CA2377624A1 (en) 2000-12-28
NO323565B1 (no) 2007-06-11
RU2255907C2 (ru) 2005-07-10
BR0011851A (pt) 2002-03-05
US6881231B2 (en) 2005-04-19
CO5180561A1 (es) 2002-07-30
JP2003502155A (ja) 2003-01-21
NO20022685D0 (no) 2002-06-06
DZ3255A1 (fr) 2000-12-28
EP1190157A1 (de) 2002-03-27
GB9914398D0 (en) 1999-08-18
EG22388A (en) 2003-01-29
US20020131923A1 (en) 2002-09-19
DE60027292D1 (de) 2006-05-24
AU5548100A (en) 2001-01-09
WO2000079095A1 (en) 2000-12-28
NO20022685L (no) 2002-06-11

Similar Documents

Publication Publication Date Title
ATE323214T1 (de) Erniedrigung von mineralsalzabsetzung
DK0787112T3 (da) Aerogelholdig sammensætning, fremgangsmåde til dens fremstilling samt dens anvendelse
PT1282391E (pt) Dentifricio com elevada capacidade de limpeza
SE0003429D0 (sv) Composition and method of preparing microparticles of water-insoluble substance
WO2004059079A3 (en) Paper coating pigments
ATE338100T1 (de) Cmp-zusammensetzung enthaltend silanmodifizierte- schleifteilchen
IL148685A0 (en) Surface modified particulate compositions of biologically active substances
BR9808668A (pt) Suspensão aquosa de microcápsulas compreendendo um material biologicamente ativo, e, processos para preparação de uma suspensão aquosa de microcápsulas aderentes e para aplicação de microcápsulas em um substrato pretendido
PE20001045A1 (es) Metodo para prevenir desordenes fisiologicos sin disminucion de la fotosintesis
NO307218B1 (no) Fremgangsmåter for fremstilling av belagte legemer
AU5526996A (en) Nonionic alkanolamides as shale stabilizing surfactants for aqueous well fluids
GB0128210D0 (en) Compositions containing saccharide and hydrophobic silica
MY134689A (en) Silica-based particulates
AU3704793A (en) Compositions and methods for improving the wetting of particles
EP1086933A3 (de) Zementzusammensetzung
CA2036593A1 (en) Detergent composition
BR9307741A (pt) Laca eletroforética, processo para revestimento de substratos eletricamente condutores e aplicação de partìculas de cera
KR870005684A (ko) 침강제 탄산칼슘의 글리콜계 분산체
AU2114200A (en) Method for treating a substrate with photocatalytic particles so as to make saidsubstrate self-cleaning
ES2165209T3 (es) Procedimiento para la preparacion de 4,4'-dimetil-6,6'-dicloro-tioindigo.
ATE321839T1 (de) Verwendung kolloidaler anionischer kieselsole als klärungsmittel
AU732557C (en) Use of polyaspartic acid salts as a grinding aid
TH33023A (th) สารผสมที่ใช้ในการล้างทำความสะอาด
ITVR920005A1 (it) Procedimento per la colorazione artificiale di granuli lapidei particolarmente per la formazione di agglomerati
KR960006240A (ko) 제지용 피치 콘트롤제와 그의 제조방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties