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ES2425716R1 - Zinc-based alloy, and zinc-based sacrificial anode - Google Patents

Zinc-based alloy, and zinc-based sacrificial anode

Info

Publication number
ES2425716R1
ES2425716R1 ES201330267A ES201330267A ES2425716R1 ES 2425716 R1 ES2425716 R1 ES 2425716R1 ES 201330267 A ES201330267 A ES 201330267A ES 201330267 A ES201330267 A ES 201330267A ES 2425716 R1 ES2425716 R1 ES 2425716R1
Authority
ES
Spain
Prior art keywords
zinc
sacrificial anode
alloy
based alloy
based sacrificial
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.)
Granted
Application number
ES201330267A
Other languages
Spanish (es)
Other versions
ES2425716A2 (en
ES2425716B1 (en
Inventor
Francois Rech
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.)
AMPERE IND
Original Assignee
AMPERE IND
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 AMPERE IND filed Critical AMPERE IND
Publication of ES2425716A2 publication Critical patent/ES2425716A2/en
Publication of ES2425716R1 publication Critical patent/ES2425716R1/en
Application granted granted Critical
Publication of ES2425716B1 publication Critical patent/ES2425716B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc
    • C22C18/04—Alloys based on zinc with aluminium as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C18/00—Alloys based on zinc

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)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Aleación a base de zinc, y ánodo de sacrificio a base de zinc. Ánodo de sacrificio para la protección de los cascos de barco, en aleación de zinc que comprende: de 0,1% a 0,2% de aluminio, de 0,005% a 0,15% de galio, estando el resto constituido por zinc.Zinc-based alloy, and zinc-based sacrificial anode. Sacrificial anode for the protection of ship hulls, in zinc alloy comprising: from 0.1% to 0.2% aluminum, from 0.005% to 0.15% gallium, the remainder being zinc.

ES201330267A 2012-04-12 2013-02-26 Zinc-based alloy, and zinc-based sacrificial anode Active ES2425716B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1253341 2012-04-12
FR1253341A FR2989386B1 (en) 2012-04-12 2012-04-12 ZINC-BASED ALLOY AND SACRIFICIAL ZINC-BASED ANODE

Publications (3)

Publication Number Publication Date
ES2425716A2 ES2425716A2 (en) 2013-10-16
ES2425716R1 true ES2425716R1 (en) 2013-11-06
ES2425716B1 ES2425716B1 (en) 2014-09-02

Family

ID=49255481

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330267A Active ES2425716B1 (en) 2012-04-12 2013-02-26 Zinc-based alloy, and zinc-based sacrificial anode

Country Status (3)

Country Link
ES (1) ES2425716B1 (en)
FR (1) FR2989386B1 (en)
IT (1) ITMI20130504A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3647465A1 (en) * 2018-11-05 2020-05-06 BAC Corrosion Control A/S Zink-based sacrificial anode alloy, use of a zink-based alloy, and a sacrificial anode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07153449A (en) * 1993-11-30 1995-06-16 Fuji Elelctrochem Co Ltd Battery negative zinc can
WO1996006196A1 (en) * 1994-08-23 1996-02-29 N.V. Union Miniere S.A Zinc powder for alkaline batteries
JP2001273893A (en) * 2000-03-27 2001-10-05 Dowa Mining Co Ltd Zinc alloy powder with low gas generation for alkaline batteries and method for producing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377454A1 (en) * 1977-01-13 1978-08-11 Petrocokino Denis Sacrificial zinc alloy anode, for protection of steel in sea water - specifically contg. aluminium, magnesium, manganese and mercury
US20110089047A1 (en) * 2008-03-28 2011-04-21 Bac Corrosion Control A/S Cadmium-Free Zinc-Based Alloy, its Use as a Sacrificial Anode, a Sacrificial Anode, and a Method for Cathodic Protection of Corrosion-Threatened Constructions in Aggressive Environment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07153449A (en) * 1993-11-30 1995-06-16 Fuji Elelctrochem Co Ltd Battery negative zinc can
WO1996006196A1 (en) * 1994-08-23 1996-02-29 N.V. Union Miniere S.A Zinc powder for alkaline batteries
JP2001273893A (en) * 2000-03-27 2001-10-05 Dowa Mining Co Ltd Zinc alloy powder with low gas generation for alkaline batteries and method for producing the same

Also Published As

Publication number Publication date
FR2989386A1 (en) 2013-10-18
ES2425716A2 (en) 2013-10-16
FR2989386B1 (en) 2014-04-04
ITMI20130504A1 (en) 2013-10-13
ES2425716B1 (en) 2014-09-02

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