Method for fabricating discharge end chute arrangement of a liquid-liquid extraction settling tank and said chute arrangement

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United States of America Patent

PATENT NO 8813977
APP PUB NO 20110297606A1
SERIAL NO

13201855

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Abstract

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The subject of the invention is a method for fabricating the discharge end (2) chute arrangement (3) of a liquid-liquid extraction settling tank and the corresponding chute arrangement. The chute arrangement (3) comprises at least one chute member (4, 5; 6), which is made of fiber-reinforced plastic composite. The chute member (4, 5; 6) is manufactured by the filament winding technique essentially making a tubular hollow piece.

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Patent Owner(s)

  • OUTOTEC OYJ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Vaarno, Jussi Kirkkonumi, FI 14 103

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