DK1392609T3 - Fremgangsmåde til inhibering af dannelse af kalciumsaltafsætninger - Google Patents

Fremgangsmåde til inhibering af dannelse af kalciumsaltafsætninger

Info

Publication number
DK1392609T3
DK1392609T3 DK02739705.8T DK02739705T DK1392609T3 DK 1392609 T3 DK1392609 T3 DK 1392609T3 DK 02739705 T DK02739705 T DK 02739705T DK 1392609 T3 DK1392609 T3 DK 1392609T3
Authority
DK
Denmark
Prior art keywords
inhibiting
formation
calcium salt
salt deposits
deposits
Prior art date
Application number
DK02739705.8T
Other languages
English (en)
Inventor
Sheldon Phillip Verrett
Steven John Severtson
Jeremy E Loy
Jacob Owen Thompson
Original Assignee
Dequest Ag
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 Dequest Ag filed Critical Dequest Ag
Application granted granted Critical
Publication of DK1392609T3 publication Critical patent/DK1392609T3/da

Links

Classifications

    • 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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
    • 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
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/226—Use of compounds avoiding scale formation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • General Preparation And Processing Of Foods (AREA)
DK02739705.8T 2001-06-06 2002-06-05 Fremgangsmåde til inhibering af dannelse af kalciumsaltafsætninger DK1392609T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29631601P 2001-06-06 2001-06-06
PCT/US2002/017830 WO2002098802A1 (en) 2001-06-06 2002-06-05 Method for inhibiting calcium salt scale

Publications (1)

Publication Number Publication Date
DK1392609T3 true DK1392609T3 (da) 2011-02-28

Family

ID=23141509

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02739705.8T DK1392609T3 (da) 2001-06-06 2002-06-05 Fremgangsmåde til inhibering af dannelse af kalciumsaltafsætninger

Country Status (19)

Country Link
US (2) US20030010458A1 (da)
EP (1) EP1392609B1 (da)
JP (1) JP4204459B2 (da)
CN (1) CN1250461C (da)
AR (1) AR036083A1 (da)
AT (1) ATE489338T1 (da)
AU (1) AU2002312342B2 (da)
BR (1) BR0210924B1 (da)
CA (1) CA2447523C (da)
DE (1) DE60238398D1 (da)
DK (1) DK1392609T3 (da)
ES (1) ES2356809T3 (da)
MX (1) MXPA03011327A (da)
MY (1) MY138251A (da)
NO (1) NO327852B1 (da)
NZ (1) NZ529665A (da)
PL (1) PL367302A1 (da)
PT (1) PT1392609E (da)
WO (1) WO2002098802A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1282800C (zh) * 2001-06-06 2006-11-01 索罗蒂亚公司 改良浆泊的生产方法
MY138251A (en) * 2001-06-06 2009-05-29 Thermphos Trading Gmbh Method for inhibiting calcium salt scale
MY129053A (en) * 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
US7241363B2 (en) * 2004-06-26 2007-07-10 International Paper Company Methods to decrease scaling in digester systems
JP2007063696A (ja) * 2005-08-30 2007-03-15 Hakuto Co Ltd 黒液濃縮エバポレータのスケール洗浄方法
JPWO2007080811A1 (ja) * 2006-01-11 2009-06-11 栗田工業株式会社 スケール防止剤及びスケール防止方法
US7487979B2 (en) * 2006-03-30 2009-02-10 Jennie Ferraioli Transporter with integral media entertainment and education center for a baby
US7985318B2 (en) * 2007-05-10 2011-07-26 Nalco Company Method of monitoring and inhibiting scale deposition in pulp mill evaporators and concentrators
WO2010057977A1 (en) * 2008-11-21 2010-05-27 Thermphos Trading Gmbh Wash and cleaning composition
ES2432860T3 (es) 2009-03-17 2013-12-05 Dequest Ag Composición para inhibir la formación de incrustaciones de sales de calcio
US8361952B2 (en) 2010-07-28 2013-01-29 Ecolab Usa Inc. Stability enhancement agent for solid detergent compositions
US8574396B2 (en) 2010-08-30 2013-11-05 United Technologies Corporation Hydration inhibitor coating for adhesive bonds
US9719008B2 (en) * 2013-10-15 2017-08-01 Solenis Technologies, L.P. Gypsum scale inhibitors for ore slurry systems in hydro-metallurgical applications
US8986504B1 (en) 2013-10-25 2015-03-24 International Paper Company Digester apparatus
US10094203B2 (en) 2014-11-06 2018-10-09 Ces Technology S.À R.L. Corrosion inhibitors for drilling fluid brines
BR112018075408A2 (pt) * 2016-06-28 2019-06-04 Novelis Inc liga de alumínio, folha, artigo, e, método de preparação de uma folha de alumínio.
DE102017200430A1 (de) 2017-01-12 2018-07-12 CHT Germany GmbH Ablagerungsverhinderung in der Zellstoff-Herstellung nach dem Sulfatverfahren (Kraft-Aufschluss)

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448003A (en) * 1966-01-03 1969-06-03 Dow Chemical Co On-stream cleaning of wood chip digesters using chelating agents
US3434969A (en) * 1967-08-11 1969-03-25 Calgon Corp Scale inhibiting
US3621081A (en) * 1968-12-23 1971-11-16 Procter & Gamble Oligomeric ester chain condensates of ethane-1-hydroxy-1,1-diphosphonic acid
US3979385A (en) * 1969-11-19 1976-09-07 Henkel & Cie G.M.B.H. 1-Aminoalkane-1,1-diphosphonic acids and their salts
DE2115737C3 (de) * 1971-03-31 1979-11-08 Henkel Kgaa, 4000 Duesseldorf Verfahren zur Herstellung von 1 - Aminoalkan-1,1 -diphosphonsäuren
DE2408523C3 (de) * 1974-02-22 1978-05-18 Benckiser-Knapsack Gmbh, 6802 Ladenburg Verfahren zur Verhütung von Harzausscheidungen bei der Papierherstellung
CA1069800A (en) 1976-06-07 1980-01-15 Lewis Volgenau Method of dispersing calcium carbonate
US4253912A (en) * 1979-07-16 1981-03-03 Betz Laboratories, Inc. Deposit control through the use of oligomeric phosphonic acid derivatives
US4406811A (en) * 1980-01-16 1983-09-27 Nalco Chemical Company Composition and method for controlling corrosion in aqueous systems
US4851490A (en) * 1983-10-26 1989-07-25 Betz Laboratories, Inc. Water soluble phosphonated polymers
US4631131A (en) * 1983-12-08 1986-12-23 R. W. Grace & Co. Method for inhibiting scale
DE3537808A1 (de) 1985-10-24 1987-04-30 Henkel Kgaa Verfahren zur herstellung von mischungen methylenphosphonsaeure-substituierter hydroxyethlethylendiamine und verwendung der mischungen
US4779995A (en) * 1986-09-04 1988-10-25 American Thermometer Co., Inc. Reusable liquid crystal thermometer
US4872996A (en) * 1987-03-13 1989-10-10 The Dow Chemical Company Use of aminophosphonic acids to inhibit scale formation and corrosion caused by manganese in water systems
CN1012088B (zh) * 1987-04-22 1991-03-20 工业技术院长飯幸三 制纸浆方法
DE3717227A1 (de) * 1987-05-21 1988-12-01 Henkel Kgaa Phosphatfreies waschmittel mit reduzierter inkrustierungstendenz
US4799995A (en) * 1987-07-29 1989-01-24 The Dow Chemical Company Scale inhibition formulations for kraft digesters
US4735787A (en) * 1987-08-17 1988-04-05 Nalco Chemical Company Scale inhibitor for intermittent washed mist eliminators in flue gas desulfurization systems
US4857490A (en) * 1987-08-31 1989-08-15 Hoechst Celanese Corp. Process of manufacturing boron ceramics from carboralated diacetylene polymers
GB8829829D0 (en) * 1988-12-21 1989-02-15 Ciba Geigy Ag Chemical process
US5002126A (en) * 1990-04-10 1991-03-26 Conoco Inc. Reservoir scale inhibition
JPH04126885A (ja) * 1990-09-14 1992-04-27 Akio Onda 化学パルプの製造方法
US5094304A (en) * 1990-09-24 1992-03-10 Drilex Systems, Inc. Double bend positive positioning directional drilling system
DE69114436T2 (de) * 1990-10-04 1996-06-20 Britoil Plc Verfahren zur Bekämpfung der Kesselsteinbildung.
US5087376A (en) * 1990-10-15 1992-02-11 Calgon Corporation Multifunctional scale inhibitors
US5221487A (en) * 1991-10-24 1993-06-22 W. R. Grace & Co.-Conn. Inhibition of scale formation and corrosion by sulfonated organophosphonates
US5449476A (en) * 1992-05-07 1995-09-12 Calgon Corporation Stabilization of aminomethylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
US5433886A (en) * 1992-05-07 1995-07-18 Calgon Corporation Stabilization of polyether polyamino methylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
BE1006057A3 (fr) * 1992-07-06 1994-05-03 Solvay Interox Procede pour la delignification d'une pate a papier chimique.
US5358640A (en) * 1992-07-20 1994-10-25 Nalco Chemical Company Method for inhibiting scale formation and/or dispersing iron in reverse osmosis systems
US5346009A (en) * 1993-02-08 1994-09-13 Shell Oil Company Precipitation of scale inhibitors
US5320757A (en) * 1993-04-05 1994-06-14 Betz Laboratories, Inc. Method of inhibiting calcium oxalate scale deposition
ATE205460T1 (de) * 1993-06-14 2001-09-15 Solutia Europ Nv Sa Verfahren zur verhinderung von oxalatablagerungen
US5635104A (en) * 1993-06-24 1997-06-03 The Procter & Gamble Company Bleaching solutions and method utilizing selected bleach activators effective at low perhydroxyl concentrations
US5499476A (en) * 1993-08-31 1996-03-19 Interface, Inc. Low profile raised panel flooring with metal support structure
US5460747A (en) * 1994-08-31 1995-10-24 The Procter & Gamble Co. Multiple-substituted bleach activators
US5534157A (en) * 1994-11-10 1996-07-09 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
US5562830A (en) * 1995-09-14 1996-10-08 Betz Laboratories, Inc. Calcium carbonate scale controlling method
US5580462A (en) * 1995-10-06 1996-12-03 Calgon Corporation Controlling calcium carbonate and calcium phosphate scale in an aqueous system using a synergistic combination
US5709814A (en) * 1995-10-06 1998-01-20 Calgon Corporation Aqueous system containing a synergistic phosphonate scale control combination
US5772913A (en) * 1996-09-24 1998-06-30 Calgon Corporation Aqueous system containing a synergistic combination for scale control
US5788857A (en) * 1996-10-23 1998-08-04 Nalco Chemical Company Hydroxyimino alkylene phosphonic acids for corrosion and scale inhibition in aqueous systems
US6210600B1 (en) * 1996-12-23 2001-04-03 Lever Brothers Company, Division Of Conopco, Inc. Rinse aid compositions containing scale inhibiting polymers
US6355214B1 (en) * 1999-06-16 2002-03-12 Hercules Incorporated Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor
US6641754B2 (en) * 2001-03-15 2003-11-04 Betzdearborn Inc. Method for controlling scale formation and deposition in aqueous systems
US6572789B1 (en) * 2001-04-02 2003-06-03 Ondeo Nalco Company Corrosion inhibitors for aqueous systems
MY138251A (en) * 2001-06-06 2009-05-29 Thermphos Trading Gmbh Method for inhibiting calcium salt scale
MY129053A (en) * 2001-06-06 2007-03-30 Thermphos Trading Gmbh Composition for inhibiting calcium salt scale
CN1282800C (zh) * 2001-06-06 2006-11-01 索罗蒂亚公司 改良浆泊的生产方法

Also Published As

Publication number Publication date
DE60238398D1 (de) 2011-01-05
NO20035412D0 (no) 2003-12-05
PL367302A1 (en) 2005-02-21
AU2002312342B2 (en) 2008-05-29
JP2004532945A (ja) 2004-10-28
CA2447523A1 (en) 2002-12-12
MXPA03011327A (es) 2004-03-19
ES2356809T3 (es) 2011-04-13
US20040256070A1 (en) 2004-12-23
EP1392609B1 (en) 2010-11-24
JP4204459B2 (ja) 2009-01-07
MY138251A (en) 2009-05-29
AR036083A1 (es) 2004-08-11
BR0210924B1 (pt) 2011-03-09
US7172677B2 (en) 2007-02-06
CN1250461C (zh) 2006-04-12
CA2447523C (en) 2010-08-03
ATE489338T1 (de) 2010-12-15
NZ529665A (en) 2006-09-29
EP1392609A1 (en) 2004-03-03
PT1392609E (pt) 2011-03-01
NO327852B1 (no) 2009-10-05
BR0210924A (pt) 2004-06-08
US20030010458A1 (en) 2003-01-16
WO2002098802A1 (en) 2002-12-12
CN1538940A (zh) 2004-10-20

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