Method and apparatus for producing high value-added oil from waste plastic pyrolysis oil

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United States of America

PATENT NO 12221582
APP PUB NO 20230093149A1
SERIAL NO

17941068

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Abstract

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A method and apparatus for refining waste plastic pyrolysis oil has an effect of converting the waste plastic pyrolysis oil into high value-added hydrocarbon oil having a high content of naphtha and kerosene, lowering a content of impurities such as chlorine, nitrogen, oxygen, and metal of the hydrocarbon oil, operating under milder process conditions, having excellent process efficiency, and having high process stability to be able to continuously produce refined oil.

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Patent Owner(s)

  • SK GEO CENTRIC CO., LTD.; SK INNOVATION CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeon, Hee Jung Daejeon, KR 55 119
Kim, Ka Young Daejeon, KR 20 16
Kim, Ok Youn Daejeon, KR 20 58
Park, Young Moo Daejeon, KR 35 27

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