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gascircuit breakers Liquefaction System KEPCO

gascircuit breakers Liquefaction System KEPCO

Status of SF6 separation/refining technologyCited by: 9Publish Year: 2018Author: Kyeongsook Kim, Kwang Sin Kim, Jeong Eun Lee, Seoksoon Park, Chi-Kyu Ahn, Gook-Hee Kim2018-7-12The first technology reviewed is a hybrid system combining liquefaction and pressure swing adsorption (PSA). Used sf6-gas gas is repeatedly refined in a loop consisting of filter – storage tank – filter – molecular sieve – gas separator in series until desired purity is achieved,, .The second one is a liquefying technology,

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