Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge
Patent
1985-01-22
1986-12-02
Rutledge, L. Dewayne
Chemistry: electrical and wave energy
Processes and products
Electrostatic field or electrical discharge
420528, 420540, C23F 1300, C22C 2100
Patent
active
046263292
ABSTRACT:
A method for inhibiting corrosion of metal in an electrolytic environment comprises electrically interconnecting the metal with an anode consisting essentially of an alloy of aluminum with a rare earth metal or mixture of rare earth metals, optionally also including zinc, and placing the anode into the environment.
REFERENCES:
patent: 3383297 (1968-05-01), Eberius
patent: 4141725 (1979-02-01), Murai et al.
patent: 4213799 (1980-07-01), Raghavan et al.
patent: 4213800 (1980-07-01), Mayo et al.
Ghandehari Mohammad H.
Jost John W.
Franks Robert A.
McDowell Robert L.
Rutledge L. Dewayne
Sandford Dean
Union Oil Company of California
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