ES2097876T3 - Polieter poliamino metilen fosfonatos para control de depositos de ph elevado. - Google Patents

Polieter poliamino metilen fosfonatos para control de depositos de ph elevado.

Info

Publication number
ES2097876T3
ES2097876T3 ES92304778T ES92304778T ES2097876T3 ES 2097876 T3 ES2097876 T3 ES 2097876T3 ES 92304778 T ES92304778 T ES 92304778T ES 92304778 T ES92304778 T ES 92304778T ES 2097876 T3 ES2097876 T3 ES 2097876T3
Authority
ES
Spain
Prior art keywords
polyamethyl
deposits
methylene phosphonates
controlling high
calcium carbonate
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 - Lifetime
Application number
ES92304778T
Other languages
English (en)
Inventor
Chen Shih-Ruey Thomas
Gary F Matz
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.)
Calgon Corp
Original Assignee
Calgon Corp
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
Priority claimed from US07/879,231 external-priority patent/US5338477A/en
Application filed by Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of ES2097876T3 publication Critical patent/ES2097876T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • 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
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/173—Macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

LOS FOSFONATOS DE METILENO DE POLIAMINO DE POLIETER TIENEN UNA TOLERANCIA AL CALCIO ALTA Y SE HA DEMOSTRADO QUE FACILITAN UNA INHIBICION EXCELENTE EN LA FORMACION, LA DEPOSICION Y LA ADHERENCIA DE SALES INCRUSTANTES, ESPECIALMENTE DEL CARBONATO CALCICO, EN CONDICIONES EXTREMAS QUE INCLUYEN, UN PH ELEVADO, UN ALTO CONTENDIDO EN SOLIDOS DISUELTOS Y NIVELES ALTOS DE SATURACION DEL CARBONATO CALCICO.
ES92304778T 1991-05-31 1992-05-27 Polieter poliamino metilen fosfonatos para control de depositos de ph elevado. Expired - Lifetime ES2097876T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70852791A 1991-05-31 1991-05-31
US07/879,231 US5338477A (en) 1991-05-31 1992-05-11 Polyether polyamino methylene phosphonates for high pH scale control

Publications (1)

Publication Number Publication Date
ES2097876T3 true ES2097876T3 (es) 1997-04-16

Family

ID=27108106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92304778T Expired - Lifetime ES2097876T3 (es) 1991-05-31 1992-05-27 Polieter poliamino metilen fosfonatos para control de depositos de ph elevado.

Country Status (10)

Country Link
US (1) US5358642A (es)
EP (1) EP0516382B1 (es)
JP (1) JPH07108398B2 (es)
AT (1) ATE149148T1 (es)
AU (1) AU655821B2 (es)
CA (1) CA2069789C (es)
DE (1) DE69217580T2 (es)
ES (1) ES2097876T3 (es)
MX (1) MX9202587A (es)
NZ (1) NZ242939A (es)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5322636A (en) * 1992-03-30 1994-06-21 Calgon Corporation Polyether polyamino methylene phosphonate n-oxides for high pH scale control
US5259974A (en) * 1992-03-30 1993-11-09 Calgon Corporation N,N-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and N-oxides thereof for high PH scale control
US5439611A (en) * 1992-05-07 1995-08-08 Calgon Corporation Stabilization of hydroxyalkylidene 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
US5449476A (en) * 1992-05-07 1995-09-12 Calgon Corporation Stabilization of aminomethylene phosphonate scale inhibitors against degradation by bromine and chlorine biocides
US5262061A (en) * 1992-07-01 1993-11-16 Calgon Corporation Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates
US5368830A (en) * 1992-10-15 1994-11-29 Calgon Corporation Scale control in gold and silver mining heap leach and mill water circuits using polyether polyamino methylene phosphonates
JPH07242788A (ja) * 1994-02-14 1995-09-19 Wr Grace & Co Connecticut 濃縮用の蒸発器内での堆積の防止方法
US5534157A (en) * 1994-11-10 1996-07-09 Calgon Corporation Polyether polyamino methylene phosphonates for high pH scale control
ATE190591T1 (de) * 1995-10-06 2000-04-15 Calgon Corp Verwendung von synergischer zusammensetzung für die kontrolle von kesselstein
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
US5593595A (en) * 1995-10-06 1997-01-14 Calgon Corporation Method for controlling scale using a synergistic phosphonate combination
US5702634A (en) * 1995-10-06 1997-12-30 Calgon Corporation Aqueous system containing a synergistic combination including polyether polyamino methylene phosphates for controlling calcium carbonate and calcium phosphate scale
US5707529A (en) * 1996-09-24 1998-01-13 Calgon Corporation Method for controlling scale in an aqueous system using a synergistic combination
US5772913A (en) * 1996-09-24 1998-06-30 Calgon Corporation Aqueous system containing a synergistic combination for scale control
DE19924706A1 (de) * 1999-05-28 2001-02-08 Basf Ag Verwendung von Copolymeren der Maleinsäure als Inhibitor von Calciumoxalatbelägen
US6355214B1 (en) 1999-06-16 2002-03-12 Hercules Incorporated Methods of preventing scaling involving inorganic compositions, and inorganic compositions therefor
US6333005B1 (en) 1999-06-16 2001-12-25 Hercules Incorporated Methods of preventing scaling involving inorganic compositions in combination with copolymers of maleic anhydride and isobutylene, and compositions therefor
US6932909B2 (en) * 2002-01-15 2005-08-23 Kroff Chemical Company, Inc. Method of treating mine drainage
US6797197B2 (en) * 2002-08-30 2004-09-28 Johnsondiversey, Inc. Modified amine for boiler water treatment
DE102004041142A1 (de) * 2004-08-24 2006-03-02 Basf Ag Verfahren zum Passivieren von metallischen Oberflächen unter Verwendung von Itaconsäure Homo- oder Copolymeren
CN101973644A (zh) * 2010-10-29 2011-02-16 南京大学 一种反渗透复合阻垢剂
FI2737109T3 (fi) * 2011-07-29 2023-03-15 Kemira Oyj Metallisuolasakkaa inhiboivia polymeerejä ja menetelmiä metalli-suolasakan muodostumisen ehkäisemiseksi
CN102491541B (zh) * 2011-11-25 2013-06-05 东南大学 一种绿色环保型聚醚缓蚀阻垢分散剂及其制备方法
CN102807286B (zh) * 2012-08-01 2013-11-20 东南大学 一种荧光示踪绿色环保型聚醚缓蚀阻垢分散剂及其制备方法
CN102910744B (zh) * 2012-08-01 2013-12-11 东南大学 一种荧光示踪绿色环保型聚乙二醇醚水处理剂及其制备方法
CN102910745B (zh) * 2012-08-01 2014-01-01 东南大学 一种荧光示踪绿色环保型聚乙二醇类水处理剂及其制备方法
US9028747B2 (en) 2012-12-28 2015-05-12 Ecolab Usa Inc. Corrosion and fouling mitigation using non-phosphorus based additives
CN103159333B (zh) * 2013-03-26 2014-07-09 东南大学 一种荧光标识聚醚羧酸酯类环保型缓蚀阻垢剂
CN103265696B (zh) * 2013-05-07 2015-02-18 同济大学 一种季戊四醇核端膦酸端基树枝状聚合物及其制备方法和用途
CN103254428B (zh) * 2013-05-07 2015-04-08 同济大学 一种三羟甲基丙烷核端膦酸端基树枝状聚合物及其制备方法和用途
CN103627382B (zh) * 2013-12-09 2016-04-06 吉林大学 干热岩化学压裂液
US9765286B2 (en) 2014-12-22 2017-09-19 Ecolab Usa Inc. Warewashing composition containing alkanol amine phosphonate and methods of use
CN105884051B (zh) * 2016-06-15 2018-12-14 武汉工程大学 一种氟硅酸钠/钾高效阻垢剂及其制备方法
CN107011539B (zh) * 2017-04-07 2018-12-07 张剑星 一种四元共聚物表面改性纳米碳酸钙的方法
CN108726494B (zh) * 2017-04-20 2023-05-02 艺康美国股份有限公司 磷酸生产和处理设备中的垢控制
CN108483684B (zh) * 2018-03-09 2021-01-01 陕西省石油化工研究设计院 一种高含硫油田采出水处理阻垢缓蚀剂
WO2020251772A1 (en) * 2019-06-11 2020-12-17 Ecolab Usa Inc. Corrosion inhibitor formulation for geothermal reinjection well
CA3228118A1 (en) * 2021-08-14 2023-02-23 Dorf Ketal Brasil Ltda, Brazil Functionalized phosphonates, and water-soluble salts and n-oxide derivatives thereof, and method of use thereof as scale inhibitor
EP4428139A1 (en) 2023-03-08 2024-09-11 Giovanni Bozzetto S.p.A. Polyaminomethylene phosphonate derivatives with low phosphorous content having sequestering and dispersing properties, related uses and processes for the preparation thereof

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2358222A (en) * 1940-05-11 1944-09-12 Nat Aluminate Corp Art of treating water for industrial consumption
US2539305A (en) * 1943-10-09 1951-01-23 Hall Lab Inc Threshold treatment of water
US2783200A (en) * 1951-11-03 1957-02-26 Dearborn Chemicals Co Sludge conditioning and dispersing agents for boiler water treatment
US2980610A (en) * 1956-07-13 1961-04-18 Monsanto Chemicals Process for treating water
US2917528A (en) * 1956-08-24 1959-12-15 Victor Chemical Works Alkanolaminealkanephosphonic acids and salts thereof
US2964549A (en) * 1958-06-16 1960-12-13 Victor Chemical Works Alkanolaminealkanephosphonic acids and derivatives thereof
US3285886A (en) * 1961-07-17 1966-11-15 Grace W R & Co Threshold treatment of water with water dispersible complexing polymers
US3463730A (en) * 1965-08-05 1969-08-26 American Cyanamid Co Prevention of and removal of scale formation in water systems
US3514476A (en) * 1966-09-28 1970-05-26 Monsanto Co Making basic zinc double salts of o,o-dialkyl phosphorodithioic acids
US3434969A (en) * 1967-08-11 1969-03-25 Calgon Corp Scale inhibiting
US3518204A (en) * 1967-11-01 1970-06-30 Betz Laboratories Control of the rate of precipitate growth and of precipitation in aqueous systems
US4080375A (en) * 1971-02-05 1978-03-21 Petrolite Corporation Methylene phosphonates of amino-terminated oxyalkylates and uses therefor
US3928196A (en) * 1973-12-05 1975-12-23 Calgon Corp Inhibition of scale deposition
US3965027A (en) * 1974-03-11 1976-06-22 Calgon Corporation Scale inhibition and corrosion inhibition
US4330487A (en) * 1980-10-29 1982-05-18 Petrolite Corporation N,N-Dimethylene phosponic acids of alkylene diamines
GB2112370B (en) * 1981-09-04 1984-09-26 Ciba Geigy Ag Inhibition of scale formation and corrosion in aqueous systems
US4457847B2 (en) * 1981-11-05 1996-12-31 Nalco Chemical Co Carboxylate polymers for internal scale control agents in boiler systems
US4936987A (en) * 1983-03-07 1990-06-26 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US4640793A (en) * 1984-02-14 1987-02-03 Calgon Corporation Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers
US4618448A (en) * 1984-11-09 1986-10-21 Calgon Corporation Carboxylic/sulfonic/polyalkylene oxide polymer for use as scale, corrosion, and iron oxide deposit control
US4671888A (en) * 1984-12-03 1987-06-09 Calgon Corporation Polyelectrolyte and surfactant compositions for controlling alkaline earth metal scales
US4650591A (en) * 1985-08-29 1987-03-17 Calgon Corporation Acrylic acid/2-acrylamido-2-methylpropylsulfonic acid/2-acrylamido-2-methylpropyl phosphonic acid polymers as scale and corrosion inhibitors
US4649025A (en) * 1985-09-16 1987-03-10 W. R. Grace & Co. Anti-corrosion composition
AU612603B2 (en) * 1986-11-13 1991-07-18 B.F. Goodrich Company, The Calcium phosphonate scale inhibition
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
US5124046A (en) * 1987-08-03 1992-06-23 Calgon Corporation Method for controlling calcium carbonate scaling in high pH aqueous systems
US5112496A (en) * 1988-11-02 1992-05-12 Petrolite Corporation Methods for inhibition of scale in high brine environments
US4931189A (en) * 1988-11-02 1990-06-05 Petrolite Corporation Methods for inhibition of scale in high brine environments
GB8904256D0 (en) * 1989-02-24 1989-04-12 Warwick Int Ltd Scale inhibition
US5087376A (en) * 1990-10-15 1992-02-11 Calgon Corporation Multifunctional scale inhibitors
US5158685A (en) * 1991-07-12 1992-10-27 Betz Laboratories, Inc. Inhibition of silica and silicate deposition in cooling water systems
US5262061A (en) * 1992-07-01 1993-11-16 Calgon Corporation Zinc, iron and manganese stabilization using polyether polyamino methylene phosphonates

Also Published As

Publication number Publication date
US5358642A (en) 1994-10-25
AU655821B2 (en) 1995-01-12
JPH07108398B2 (ja) 1995-11-22
DE69217580D1 (de) 1997-04-03
JPH05200397A (ja) 1993-08-10
EP0516382B1 (en) 1997-02-26
EP0516382A1 (en) 1992-12-02
CA2069789C (en) 2005-10-04
AU1729692A (en) 1992-12-03
DE69217580T2 (de) 1997-06-26
ATE149148T1 (de) 1997-03-15
CA2069789A1 (en) 1992-12-01
MX9202587A (es) 1993-08-01
NZ242939A (en) 1994-10-26

Similar Documents

Publication Publication Date Title
ES2097876T3 (es) Polieter poliamino metilen fosfonatos para control de depositos de ph elevado.
EP0644160A3 (en) Method for inhibiting scale formation and/or dispersing iron in reverse osmosis systems
CA2162518A1 (en) Polyether polyamino methylene phosphonates for high ph scale control
MX9301756A (es) Polieter poliamino metilen fosfonato n-oxidos para control de incrustaciones en alto ph.
ATE88322T1 (de) Bakterienhemmende zusammensetzungen und deren verwendung.
ATE109434T1 (de) Verfahren zur vorbeugung von ablagerungen und korrosion in wasserbehandlungssystemen.
CA2092493A1 (en) N, n-bis(phosphonomethyl)-2-amino-1-propanol, derivatives and corresponding lower alkyl ethers and n-oxides thereof for high ph scale control
CA2182411A1 (en) Calcium carbonate scale controlling method
AU2950289A (en) Membranes
ES2163427T3 (es) Procedimiento para inhibir la formacion de depositos de oxalato.
DE69001065D1 (de) Verhinderung von ablagerungen in waesserigen systemen durch bestimmte phosphonomethylaminoxide.
EP0313157A3 (en) Process for controlling calcium oxalate scale over a wide ph range
ES2022624B3 (es) Metodo para el control de la formacion de escamas de carbonato calcico en sistemas acuosos de ph elevado
EP0706759A3 (es)
ES2144513T3 (es) Inhibicion de crecimiento tumoral inducido por traumatismo.
ES2031684T3 (es) Metodo para controlar la deposicion de incrustaciones en sistemas acuosos empleando polimeros deltipo de amonio cuaternario/anhidrido maleico.
ATE190591T1 (de) Verwendung von synergischer zusammensetzung für die kontrolle von kesselstein
CA2124599A1 (en) Process of inhibition oxalate scale formation
MX9604570A (es) Un sistema acuoso que contiene una combinacion sinergistica para el control de incrustaciones de fosfato.
RU93052405A (ru) Способ кондиционирования металлических отходов для последующего получения металлического концентрата
ES8500871A1 (es) Un metodo para inhibir la formacion de incrustaciones en sistemas de purificacion de agua por osmosis inversa.
ES8505825A1 (es) Perfeccionamientos en un evaporador de multiples etapas
UA13944A (uk) Спосіб запобігаhhя hакипоутворюваhhю

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 516382

Country of ref document: ES