[go: up one dir, main page]

ES2049674B1 - Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales. - Google Patents

Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales.

Info

Publication number
ES2049674B1
ES2049674B1 ES9202305A ES9202305A ES2049674B1 ES 2049674 B1 ES2049674 B1 ES 2049674B1 ES 9202305 A ES9202305 A ES 9202305A ES 9202305 A ES9202305 A ES 9202305A ES 2049674 B1 ES2049674 B1 ES 2049674B1
Authority
ES
Spain
Prior art keywords
compositions
inhibit
corrosion
industrial water
water circuits
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
Application number
ES9202305A
Other languages
English (en)
Other versions
ES2049674A1 (es
Inventor
Mestres Agustin Contijoch
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.)
Laboratorios Miret SA
Original Assignee
Laboratorios Miret SA
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 Laboratorios Miret SA filed Critical Laboratorios Miret SA
Priority to ES9202305A priority Critical patent/ES2049674B1/es
Publication of ES2049674A1 publication Critical patent/ES2049674A1/es
Application granted granted Critical
Publication of ES2049674B1 publication Critical patent/ES2049674B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

COMPOSICIONES PARA INHIBIR LA CORROSION DE ELEMENTOS METALICOS EN CIRCUITOS DE AGUAS INDUSTRIALES. SE CARACTERIZAN PORQUE COMPRENDEN POLIMEROS DE ACIDOS ACRILICO Y/O METACRILICO Y SUS DERIVADOS, OTROS COMPUESTOS ORGANICOS DEL TIPO LIGNOSULFONATOS Y SALES INORGANICAS DE ZINC. LOS POLIMEROS DE ACIDO ACRILICO Y/O METACRILICO SON DE BAJO PESO MOLECULAR OBTENIDOS A PARTIR DE LOS ESTERES DE LOS ACIDOS O DE SUS SALES SODICA, POTASICA O AMONICA CON ALCOHOLES DE 1 A 3 ATOMOS DE CARBONO. LOS COMPUESTOS ORGANICOS DEL TIPO LIGNOSULFONADOS SON LIGNOSULFONATOS DE SODIO, POTASIO O AMONIO. LAS SALES INORGANICAS SON PREFERENTEMENTE CLORUROS Y SULFATOS DE ZINC. LA PROPORCION RELATIVA ENTRE POLIMERO ACRILICO / LIGNOSULFONATO / ZINC SON DE 12/3/8 A 16/7/10, SIENDO CON PREFERENCIA LA DE 15/5/9, 5. DICHAS COMPOSICIONES SE USAN EN AGUAS DE REFRIGERACION A CONCENTRACIONES COMPRENDIDAS ENTRE 30 A 80 MG/1. INHIBEN LA CORROSION EN LOS CIRCUITOS DE AGUAS INDUSTRIALES.
ES9202305A 1992-11-16 1992-11-16 Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales. Expired - Fee Related ES2049674B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9202305A ES2049674B1 (es) 1992-11-16 1992-11-16 Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9202305A ES2049674B1 (es) 1992-11-16 1992-11-16 Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales.

Publications (2)

Publication Number Publication Date
ES2049674A1 ES2049674A1 (es) 1994-04-16
ES2049674B1 true ES2049674B1 (es) 1994-12-16

Family

ID=8278795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9202305A Expired - Fee Related ES2049674B1 (es) 1992-11-16 1992-11-16 Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales.

Country Status (1)

Country Link
ES (1) ES2049674B1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2059273B1 (es) * 1993-02-09 1995-10-01 Miret Lab Composiciones dispersantes e inhibidoras de la incrustacion y/o de la corrosion en circuitos de aguas industriales.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913822A (en) * 1983-10-26 1990-04-03 Betz Laboratories, Inc. Method for control of scale and inhibition of corrosion in cooling water systems
US4717499A (en) * 1983-10-26 1988-01-05 Betz Laboratories, Inc. Water treatment polymers and methods of use thereof
EP0267596A3 (en) * 1986-11-13 1989-03-08 The B.F. Goodrich Company Copolymers of an acrylic acid and alkoxyalkyl acrylate as scale inhibitors, dispersants and stabilizers

Also Published As

Publication number Publication date
ES2049674A1 (es) 1994-04-16

Similar Documents

Publication Publication Date Title
ES2000120A6 (es) Un metodo de estabilizacion de sistemas acuosos
DE3365027D1 (en) Microbiocidal agents based on quinolone-carboxylic acids
CO4560448A1 (es) Metodo de control de formacion de costras de sulfatos meta- licos en condiciones severas de campos petroliferos
ATE25958T1 (de) Calciumcarbonat dispersionen.
ES2069595T3 (es) Particulas de poliolefina modificadas y su procedimiento de preparacion.
KR930018007A (ko) 카르복실산 기재의 부식-억제 조성물 및 그의 부식 방지용 용도
ATE191728T1 (de) Vernetzte polyasparginsäure und salze
DE69125957D1 (de) N,n-disubstituierte amidsäuren, ihre ammoniumsalze sowie verwendung als emulgator
ES2049674B1 (es) Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales.
SE7710916L (sv) Anvendning av ortofosforsyraestrar i vattenhaltiga metallbearbetningsvetskor
MX9400176A (es) Metodo y composicion para inhibir la corrosion de metales empleando acidos politartaricos.
NO884226D0 (no) Korrosjonsbeskyttelsesmiddel.
ES2104857T3 (es) Sulfonimidamidas como agentes antineoplasicos.
ES2060101T3 (es) Procedimiento y sistema de iniciacion de polimerizacion ionica de (met)acrilatos.
MX169718B (es) Aditivo para evitar perdidas de fluido en lodos de cemento
KR870007851A (ko) 스케일 방지제
CA2092207A1 (en) Corrosion inhibition of calcium chloride brine
DK292683D0 (da) Thiolphosphorsyreestere, deres fremstilling og anvendelse
IT1254911B (it) Fertilizzante azotato a base di calcio e magnesio, procedimento ed impianto per la sua produzione
MX173106B (es) Composicion inhibidora de corrosion e incrustacion de tipo organica para sistemas de enfriamiento cerrados
ES2050082B1 (es) Composiciones para inhibir la corrosion de elementos metalicos en circuitos de aguas industriales.
ES460117A1 (es) Procedimiento para la preparacion de nuevos n-bencil-aminoa-cidos que contienen azufre.
FR2369536A1 (fr) Composition lumineuse a haute puissance specifique lumineuse
Joshi et al. Prevention of Mild Steel Dissolution in Sulphuric Acid by Glutaraldehyde
DK0407854T3 (da) 1-Halogen-vinylazoler og fungicider indeholdende disse

Legal Events

Date Code Title Description
GC2A Exploitation certificate registered application with search report

Effective date: 19980317

GC2A Exploitation certificate registered application with search report

Effective date: 20010227

FD2A Announcement of lapse in spain

Effective date: 20180806