DK114023B - Method for improving the current efficiency of an aluminum-based galvanic anode. - Google Patents

Method for improving the current efficiency of an aluminum-based galvanic anode.

Info

Publication number: DK114023B
Authority: DK; Denmark
Prior art keywords: aluminum; improving; current efficiency; galvanic anode; based galvanic
Prior art date: 1961-10-05

Application number

DK262562AA

Other languages

Danish (da)

Inventor

H Rutemiller

Original Assignee

Aluminum Co Of America

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.)

1961-10-05

Filing date

1962-06-13

Publication date

1969-05-19

1962-06-13 Application filed by Aluminum Co Of America filed Critical Aluminum Co Of America

1969-05-19 Publication of DK114023B publication Critical patent/DK114023B/en

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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/10—Alloys based on aluminium with zinc as the next major constituent
- 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)
Electrolytic Production Of Metals (AREA)
Sealing Devices (AREA)

DK262562AA 1961-10-05 1962-06-13 Method for improving the current efficiency of an aluminum-based galvanic anode. DK114023B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US143042A US3227644A (en)	1961-10-05	1961-10-05	Galvanic anode and method of treating the same

Publications (1)

Publication Number	Publication Date
DK114023B true DK114023B (en)	1969-05-19

Family

ID=22502357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK262562AA DK114023B (en)	1961-10-05	1962-06-13	Method for improving the current efficiency of an aluminum-based galvanic anode.

Country Status (8)

Country	Link
US (1)	US3227644A (en)
BE (1)	BE618567A (en)
DE (1)	DE1458312B2 (en)
DK (1)	DK114023B (en)
ES (1)	ES277726A1 (en)
GB (1)	GB962495A (en)
NL (4)	NL6815647A (en)
NO (1)	NO115018B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3312545A (en) *	1963-09-06	1967-04-04	Mitsubishi Metal Mining Co Ltd	Aluminum alloy for galvanic anodes
US3336163A (en) *	1963-09-24	1967-08-15	Olin Mathieson	Process for activating aluminum anode
US3379636A (en) *	1964-07-23	1968-04-23	Dow Chemical Co	Indium-gallium-aluminum alloys and galvanic anodes made therefrom
US3368958A (en) *	1965-03-30	1968-02-13	Olin Mathieson	Aluminum alloy for cathodic protection system and primary battery
US4191625A (en) *	1976-07-22	1980-03-04	Sabins Industries, Inc.	Aluminum marine anode assembly with low resistance surface mountings
US4474614A (en) *	1983-02-14	1984-10-02	Atlantic Richfield Company	Impurity segregation in copper by controlled cooling treatment
NZ224999A (en) *	1987-06-16	1990-10-26	Comalco Alu	Aluminium alloy suitable for sacrificial anodes
JP3041159B2 (en) *	1993-05-07	2000-05-15	株式会社神戸製鋼所	Heat transfer tube for LNG vaporizer
CN105063443A (en) *	2015-08-31	2015-11-18	南京工业大学	Heat treatment method of aluminum alloy sacrificial anode

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1120768A (en) *	1912-06-04	1914-12-15	Sadamasa Uyeno	Process of producing the materials for generating hydrogen.
US2076577A (en) *	1935-12-28	1937-04-13	Aluminum Co Of America	Free cutting alloys
US2075090A (en) *	1936-08-17	1937-03-30	Nat Smelting Co	Aluminum alloy
US2565544A (en) *	1946-08-28	1951-08-28	Aluminum Co Of America	Cathodic protection and underground metallic structure embodying the same
GB777816A (en) *	1954-05-19	1957-06-26	Dow Chemical Co	Improvements in or relating to consumable galvanic anodes for use in the cathodic protection of metal structures
US2913384A (en) *	1957-11-20	1959-11-17	Reynolds Metals Co	Aluminum anodes
US2982705A (en) *	1958-07-15	1961-05-02	Mitsubishi Kenzoku Kogyo Kabus	Corrosion preventive galvanic anode zinc alloy
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
US3133839A (en) *	1961-05-11	1964-05-19	Thomas Gareth	Process for improving stress-corrosion resistance of age-hardenable alloys

0
- NL NL126850D patent/NL126850C/xx active
- NL NL279639D patent/NL279639A/xx unknown
- NL NL132060D patent/NL132060C/xx active
1961
- 1961-10-05 US US143042A patent/US3227644A/en not_active Expired - Lifetime
1962
- 1962-05-09 NO NO144324A patent/NO115018B/no unknown
- 1962-05-26 ES ES277726A patent/ES277726A1/en not_active Expired
- 1962-05-31 GB GB20996/62A patent/GB962495A/en not_active Expired
- 1962-06-05 BE BE618567A patent/BE618567A/en unknown
- 1962-06-12 DE DE19621458312 patent/DE1458312B2/en active Pending
- 1962-06-13 DK DK262562AA patent/DK114023B/en unknown
1968
- 1968-11-01 NL NL6815647A patent/NL6815647A/xx unknown

Also Published As

Publication number	Publication date
BE618567A (en)	1962-12-14
US3227644A (en)	1966-01-04
DE1458312B2 (en)	1971-06-03
NO115018B (en)	1968-07-01
DE1458312A1 (en)	1968-12-19
NL279639A (en)
NL6815647A (en)	1969-01-27
GB962495A (en)	1964-07-01
NL132060C (en)
ES277726A1 (en)	1962-09-16
NL126850C (en)

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