Chemistry: electrical and wave energy – Apparatus – Electrolytic
Patent
1978-03-06
1979-11-20
Tung, T.
Chemistry: electrical and wave energy
Apparatus
Electrolytic
204147, 204290F, C23F 1300
Patent
active
041750217
ABSTRACT:
An apparatus for and method of preventing end effect in deep well impressed current anodes surrounded by a carbonaceous backfill in which the opposite ends of an elongated slender anode are of non-conducting material and the remainder of the anode includes a plurality of alternating segments of conducting and non-conducting material along substantially the entire surface length of the anode. The anode is connected to a source of impressed electrical current and the non-conducting segments cause a substantially constant impressed current density to be transferred from each of the conducting segments along the length of the anode as an electronic discharge and substantially prevents any electrolytic discharge therefrom.
REFERENCES:
patent: 1477099 (1923-12-01), Baum
patent: 2855358 (1958-10-01), Douglas
patent: 2998359 (1961-08-01), Anderson
patent: 3012958 (1961-12-01), Vixler
patent: 3354063 (1967-11-01), Shutt
patent: 3486996 (1969-12-01), Annand
patent: 3491012 (1970-01-01), Winslow
patent: 3616354 (1971-10-01), Russell
patent: 3616418 (1971-10-01), Anderson et al.
patent: 3725669 (1973-04-01), Tatum
patent: 3929607 (1975-12-01), Krause
"The Use of Platinum Anodes on Land Based Installations".
Platinum Metals Review, Apr. 1958, pp. 45-47.
Platinum Metals Review, Jan. 1960, pp. 15-17.
Corrosion Technology, Feb. 1960, pp. 50 & 51.
Corrosion Technology, Mar. 1960, p. 81.
Corrosion Technology, Jan. 1962, pp. 14-16.
Corrosion Technology, Feb. 1962, pp. 38-40 & 44.
Corrosion Prevention and Control, Oct. 1962, pp. 51, 52 & 54.
Lewis Thomas H.
Tatum Joe F.
C. E. Equipment Co., Inc.
Tung T.
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