[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES8406566A1 - Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos. - Google Patents

Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos.

Info

Publication number
ES8406566A1
ES8406566A1 ES519364A ES519364A ES8406566A1 ES 8406566 A1 ES8406566 A1 ES 8406566A1 ES 519364 A ES519364 A ES 519364A ES 519364 A ES519364 A ES 519364A ES 8406566 A1 ES8406566 A1 ES 8406566A1
Authority
ES
Spain
Prior art keywords
inhibiting scale
aquaeous
acrylamido
copolymers
acrylic
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
Application number
ES519364A
Other languages
English (en)
Spanish (es)
Other versions
ES519364A0 (es
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.)
Dearborn Chemical Co
Original Assignee
Dearborn Chemical Co
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 Dearborn Chemical Co filed Critical Dearborn Chemical Co
Publication of ES519364A0 publication Critical patent/ES519364A0/es
Publication of ES8406566A1 publication Critical patent/ES8406566A1/es
Expired 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
    • 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

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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ES519364A 1982-01-29 1983-01-28 Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos. Expired ES8406566A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1982/000121 WO1983002607A1 (en) 1982-01-29 1982-01-29 Process for inhibiting scale

Publications (2)

Publication Number Publication Date
ES519364A0 ES519364A0 (es) 1984-07-01
ES8406566A1 true ES8406566A1 (es) 1984-07-01

Family

ID=22167790

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519364A Expired ES8406566A1 (es) 1982-01-29 1983-01-28 Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos.

Country Status (6)

Country Link
EP (1) EP0099883A4 (sv)
DE (1) DE3249177T1 (sv)
ES (1) ES8406566A1 (sv)
GB (1) GB2125025B (sv)
SE (1) SE8301135L (sv)
WO (1) WO1983002607A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4575425A (en) * 1984-12-24 1986-03-11 Calgon Corporation Process for controlling calcium oxalate scale over a wide pH range
US4711725A (en) * 1985-06-26 1987-12-08 Rohm And Haas Co. Method of stabilizing aqueous systems
US4885097A (en) * 1986-12-08 1989-12-05 The B. F. Goodrich Company Stabilization of metal ions with terpolymers containing styrene sulfonic acid
US4952326A (en) * 1986-12-08 1990-08-28 The B. F. Goodrich Company Dispersion of particulates in an aqueous medium
CA1337323C (en) * 1986-12-08 1995-10-17 Zahid Amjad Treatment of aqueous medium with copolymers containing acrylamidoalkane sulfonic acid
US4952327A (en) * 1986-12-08 1990-08-28 The B. F. Goodrich Company Scale control with terpolymers containing styrene sulfonic acid
US4889637A (en) * 1986-12-08 1989-12-26 Zahid Amjad Scale control with terpolymers containing vinyl alcohol
US4836933A (en) * 1987-01-16 1989-06-06 National Starch And Chemical Corporation Water treatment polymer
DE4221381C1 (de) * 1992-07-02 1994-02-10 Stockhausen Chem Fab Gmbh Pfropf-Copolymerisate von ungesättigten Monomeren und Zuckern, Verfahren zu ihrer Herstellung und ihre Verwendung
US5282976A (en) * 1992-07-21 1994-02-01 Rhone-Poulenc Inc. Terpolymer useful as a scale inhibitor
US5380782A (en) * 1993-10-04 1995-01-10 Rohm And Haas Company Polymeric dispersants for ceramic materials
CA2236605A1 (en) * 1997-05-09 1998-11-09 Yves Duccini Scale inhibitors
US20030073586A1 (en) * 2001-10-03 2003-04-17 Martin Crossman Scale control composition for high scaling environments
US20090305934A1 (en) 2008-06-04 2009-12-10 Creamer Marianne P Polymers and their use for inhibition of scale build-up in automatic dishwashing applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709816A (en) * 1971-07-01 1973-01-09 Calgon Corp Control of alluvial and other deposits in aqueous systems
US3709815A (en) * 1971-07-01 1973-01-09 Calgon Corp Boiler water treatment
US3806367A (en) * 1972-06-01 1974-04-23 Bitz Lab Inc Acrylamido-sulfonic acid polymers and their use as rust and tubercle removing agents
US3928196A (en) * 1973-12-05 1975-12-23 Calgon Corp Inhibition of scale deposition

Also Published As

Publication number Publication date
SE8301135D0 (sv) 1983-03-01
GB8325799D0 (en) 1983-10-26
ES519364A0 (es) 1984-07-01
EP0099883A4 (en) 1984-05-29
WO1983002607A1 (en) 1983-08-04
SE8301135L (sv) 1983-07-30
GB2125025B (en) 1985-07-03
EP0099883A1 (en) 1984-02-08
GB2125025A (en) 1984-02-29
DE3249177T1 (de) 1984-09-06

Similar Documents

Publication Publication Date Title
ES8406566A1 (es) Procedimiento para inhibir la formacion de cascarilla sobre superficies metalicas en contacto con sistemas acuosos.
DE3060877D1 (en) Use of (meth)acrylic acid and maleic acid copolymers as incrustation inhibitors in detergents
BE856457A (fr) Procede perfectionne d'inhibition de la corrosion des metaux ferreux en milieu aqueux et notamment en milieu eau de mer
EP0182648A3 (en) Polyketone
ES8405851A1 (es) Procedimiento para inhibir la corrosion de metales a base de hierro en contacto con sistemas acuosos.
MY115419A (en) Method of inhibiting corrosion in aqueous systems
ES8606911A1 (es) Un metodo para inhibir la corrosion en sistemas acuosos
MX165357B (es) Metodo para dispersar materiales inorganicos en sistemas acuosos con copolimeros de acido acrilico de bajo peso molecular
DE2860352D1 (en) Use of corrosion inhibitors in aqueous systems
ES8301840A1 (es) Un metodo de tratar agua, especialmente aguas duras, con copolimeros vinilicos del tipo de adicion.
ES2032560T3 (es) Control de corrosion en sistemas acuosos.
GB1208827A (en) Composition and process for inhibiting scaling and/or corrosion in cooling water systems and for stabilizing phosphate solutions
IL72105A (en) Inhibition of scale deposition in water using copolymers of an acrylic 90 or methacrylic acid
GB1201334A (en) Corrosion inhibition
SE8305510D0 (sv) Flocculation of acid leach slurries
GR3001105T3 (en) Corrosion inhibiting
JPS53123559A (en) Method of treating waste water containig low density cyanide
ES8601330A1 (es) Un metodo para el tratamiento de incrustaciones en un sistema de agua de caldera sometida a presion
ZA925303B (en) Method of dispersing iron.
FR2518583B1 (fr) Electrode recouverte d'un catalyseur presentant une faible surtension pour le degagement de l'oxygene utilisable notamment pour l'electrolyse de l'eau en milieu alcalin et procede pour sa preparation
SE8201509L (sv) Forhindrande av korrosion i vattenbaserade system
Mitchell Inhibiting Corrosion of Iron Base Metals
JPS53141137A (en) Method of inhibiting corrosion of metal coming into contact with aqueous calcium chloride solution
PH18729A (en) Corrosion inhibitors
ES2054247T3 (es) Nuevos inhibidores de la corrosion del cobre y sus aleaciones.