ES339053A1 - Galvanic anode - Google Patents

Galvanic anode

Info

Publication number
ES339053A1
ES339053A1 ES339053A ES339053A ES339053A1 ES 339053 A1 ES339053 A1 ES 339053A1 ES 339053 A ES339053 A ES 339053A ES 339053 A ES339053 A ES 339053A ES 339053 A1 ES339053 A1 ES 339053A1
Authority
ES
Spain
Prior art keywords
galvanic anode
alloy
aluminium
flares
impurities
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
ES339053A
Other languages
Spanish (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.)
Dow Chemical Co
Original Assignee
Dow 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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ES339053A1 publication Critical patent/ES339053A1/en
Expired 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
    • C22C21/006—Alloys based on aluminium containing Hg
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
    • H01M4/46—Alloys based on magnesium or aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

An aluminium base alloy, for use as a sacrificial galvanic anode with high electrical output per unit mass of metal, comprises:- the balance, apart from impurities, being Al. The alloy may also be used as an active ingredient in flares, in chemical reductions and in the preparation of aluminium alkyls.
ES339053A 1966-04-15 1967-04-07 Galvanic anode Expired ES339053A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54272766A 1966-04-15 1966-04-15

Publications (1)

Publication Number Publication Date
ES339053A1 true ES339053A1 (en) 1968-04-16

Family

ID=24165039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES339053A Expired ES339053A1 (en) 1966-04-15 1967-04-07 Galvanic anode

Country Status (10)

Country Link
US (1) US3496085A (en)
JP (1) JPS493889B1 (en)
BE (1) BE697041A (en)
DE (1) DE1558478B1 (en)
DK (1) DK128909C (en)
ES (1) ES339053A1 (en)
FR (1) FR1518355A (en)
GB (1) GB1182814A (en)
NL (1) NL152934B (en)
NO (1) NO117336C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974055A (en) * 1974-12-23 1976-08-10 The Dow Chemical Company Aluminum alloy anode composition
JPS59166996U (en) * 1983-04-21 1984-11-08 株式会社　ロ−ベル pseudo tree
SE8406051L (en) * 1984-11-30 1986-05-31 Bergsoee Anti Corrosion Bac ALUMINUM ALLOY FOR PREPARING ANOTHER ANODS FOR CATHODIC CORROSION PROTECTION

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2758082A (en) * 1952-08-13 1956-08-07 Frederick A Rohrman Cathodic protection
US2985530A (en) * 1959-03-11 1961-05-23 Kaiser Aluminium Chem Corp Metallurgy
US2993783A (en) * 1960-07-21 1961-07-25 William F Jobbins Inc Aluminum base alloys
US3257201A (en) * 1963-12-05 1966-06-21 Soc Gen Magnesium Aluminum alloy
FR1399752A (en) * 1964-04-04 1965-05-21 Soc Gen Magnesium New alloy based on aluminum and mercury and its application to the production of anodes
NL135189C (en) * 1964-07-23

Also Published As

Publication number Publication date
FR1518355A (en) 1968-03-22
DK128909C (en) 1979-09-10
NO117336B (en) 1969-07-28
DE1558478B1 (en) 1973-03-22
NL6705305A (en) 1967-10-16
BE697041A (en) 1967-10-16
NL152934B (en) 1977-04-15
DK128909B (en) 1974-07-22
JPS493889B1 (en) 1974-01-29
NO117336C (en) 1975-11-04
US3496085A (en) 1970-02-17
GB1182814A (en) 1970-03-04

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