ANODE FOR CATHODE PROTECTION AGAINST CORROSION AND METHOD FOR FORMING ACTIVE COATING OF ANODE Russian patent published in 2001 - IPC

Abstract RU 2169210 C1

FIELD: cathode protection of underground and water submerged metallic structures against corrosion. SUBSTANCE: anode includes construction base and hard-to-dissolve active coating. Active coating is laminate due to multiple immersing of construction base into melt of coating material and due to its crystallization outside of melt after each immersion stage. EFFECT: enhanced corrosion resistance of anode. 8 cl, 1 tbl, 2 ex

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RU 2 169 210 C1

Authors

Zorin A.I.

Zorin A.A.

Katolikova N.M.

Bol'Shakov S.S.

Dates

2001-06-20—Published

2000-04-25—Filed