ES2131652T3 - Anodo consumible de proteccion catodica hecho con aleacion a base de aluminio. - Google Patents

Anodo consumible de proteccion catodica hecho con aleacion a base de aluminio.

Info

Publication number
ES2131652T3
ES2131652T3 ES94402419T ES94402419T ES2131652T3 ES 2131652 T3 ES2131652 T3 ES 2131652T3 ES 94402419 T ES94402419 T ES 94402419T ES 94402419 T ES94402419 T ES 94402419T ES 2131652 T3 ES2131652 T3 ES 2131652T3
Authority
ES
Spain
Prior art keywords
based alloy
cathodic protection
aluminum
consumable anode
protection made
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
ES94402419T
Other languages
English (en)
Inventor
Guyader Herve Le
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.)
Direction General de lArmement DGA
Gouvernement de la Republique Francaise
Original Assignee
Delegation Generale pour lArmement
Gouvernement de la Republique Francaise
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 Delegation Generale pour lArmement, Gouvernement de la Republique Francaise filed Critical Delegation Generale pour lArmement
Application granted granted Critical
Publication of ES2131652T3 publication Critical patent/ES2131652T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/12—Electrodes characterised by the material
    • C23F13/14—Material for sacrificial anodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

LA INVENCION SE REFIERE A UN ANODO CONSUMIBLE PARA LA PROTECCION CATODICA DE LOS ACEROS Y ALEACIONES SENSIBLES A LA CORROSION EN AGUA DE MAR QUE FUNCIONA EN UN CAMPO DE POTENCIAL ELECTROQUIMICO EN AGUA DE MAR D -870 MV A -700 MV PREFERENTEMENTE AL POTENCIAL DE UN ELECTRODO DE CALOMELANO SATURADO, CONSTITUIDO POR UNA ALEACION A BASE DE ALUMINIO QUE COMPRENDE UN PORCENTAJE DE GALIO DE 0,03 A 0,20 % Y/O UN PORCENTAJE DE CADMIO DE 0,03 A 0,20%.
ES94402419T 1993-10-29 1994-10-27 Anodo consumible de proteccion catodica hecho con aleacion a base de aluminio. Expired - Lifetime ES2131652T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9312916A FR2713244B1 (fr) 1993-10-29 1993-10-29 Anode consommable de protection cathodique en alliage à base d'aluminium.

Publications (1)

Publication Number Publication Date
ES2131652T3 true ES2131652T3 (es) 1999-08-01

Family

ID=9452341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94402419T Expired - Lifetime ES2131652T3 (es) 1993-10-29 1994-10-27 Anodo consumible de proteccion catodica hecho con aleacion a base de aluminio.

Country Status (6)

Country Link
US (1) US5547560A (es)
EP (1) EP0651075B1 (es)
DE (1) DE69418817T2 (es)
ES (1) ES2131652T3 (es)
FR (1) FR2713244B1 (es)
NO (1) NO307661B1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213289A1 (de) * 2001-03-30 2002-11-14 Yokohama Rubber Co Ltd Elastomer-und-Stahlkord-Verbundwerkstoff und Prozess zur Herstellung desselben
US9243150B2 (en) * 2005-04-21 2016-01-26 The United States Of America As Represented By The Secretary Of The Navy Oxide coated metal pigments and film-forming compositions
US9243333B2 (en) * 2012-09-27 2016-01-26 The United States Of America, As Represented By The Secretary Of The Navy Coated aluminum alloy pigments and corrosion-resistant coatings
CN104018164A (zh) * 2014-04-18 2014-09-03 天津恒仁石油设备有限公司 一种锌铝镉合金牺牲阳极
CN106124282B (zh) 2016-07-26 2019-07-16 广州海力特生物科技有限公司 一种叠层离心过滤分离提取外泌体的方法
CN115961286B (zh) * 2022-12-02 2025-11-11 青岛双瑞海洋环境工程股份有限公司 海水冷却水系统用低驱动电位铝合金牺牲阳极及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930568A (en) * 1954-01-11 1960-03-29 Clarence M Rader Hanger for electrolytic liquid treating device
NL288527A (es) * 1963-02-04
FR1399752A (fr) * 1964-04-04 1965-05-21 Soc Gen Magnesium Nouvel alliage à base d'aluminium et de mercure et son application à la réalisation d'anodes
US3240688A (en) * 1964-04-21 1966-03-15 Olin Mathieson Aluminum alloy electrode
US3337333A (en) * 1964-07-23 1967-08-22 Dow Chemical Co Aluminum alloys and galvanic anodes made therefrom
ES315697A1 (es) * 1964-07-23 1966-03-16 Dow Chemical Co Un procedimiento para producir anodos consumibles
US3379636A (en) * 1964-07-23 1968-04-23 Dow Chemical Co Indium-gallium-aluminum alloys and galvanic anodes made therefrom
JPS4838285B1 (es) * 1970-10-07 1973-11-16
US3721618A (en) * 1971-03-11 1973-03-20 Dow Chemical Co Aluminum sacrifical anode
US3870615A (en) * 1971-12-30 1975-03-11 Standard Brass & Mfg Sacrificial anode
YU40575A (en) * 1975-02-20 1982-02-25 Inst Tehnickih Nauka Sanu Alloy of aluminium with indium or gallium or thallium
FR2377455A1 (en) * 1978-05-25 1978-08-11 Petrocokino Denis Sacrificial aluminium-zinc alloy anodes - for cathodic protection of metal structures in corrosive electrolytes
US4240829A (en) * 1979-01-25 1980-12-23 Dunaev Jury D Aluminum-base alloy used as material for galvanic protector
FR2449730A1 (fr) * 1979-02-23 1980-09-19 Inst Orch Kataliza Alliage a base d'aluminium, destine a la fabrication de protecteurs contre la corrosion d'articles en fer et en acier
JPS5858430B2 (ja) * 1980-02-26 1983-12-24 住友金属工業株式会社 海洋環境下における鋼構造物の防食方法
NZ224999A (en) * 1987-06-16 1990-10-26 Comalco Alu Aluminium alloy suitable for sacrificial anodes
US5006214A (en) * 1990-02-05 1991-04-09 Burchnell Donald H Cathodic protection apparatus

Also Published As

Publication number Publication date
US5547560A (en) 1996-08-20
DE69418817T2 (de) 1999-11-11
NO944110L (no) 1995-05-02
FR2713244A1 (fr) 1995-06-09
EP0651075B1 (fr) 1999-06-02
EP0651075A1 (fr) 1995-05-03
FR2713244B1 (fr) 1996-01-12
NO307661B1 (no) 2000-05-08
NO944110D0 (no) 1994-10-28
DE69418817D1 (de) 1999-07-08

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