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1.发明公开
公开(公告)号：EP4148101A1
公开(公告)日：2023-03-15
申请号：EP22194280.8
申请日：2022-09-07
发明人： KIM, Ka Young , KIM, Ok Youn , PARK, Young Moo , JEON, Hee Jung
摘要： A method and apparatus for refining waste plastic pyrolysis oil according to the present invention has an effect of converting the waste plastic pyrolysis oil into high value-added hydrocarbon oil having a high content of naphtha and kerosene, remarkably lowering a content of impurities such as chlorine, nitrogen, oxygen, and metals 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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2.发明公开
公开(公告)号：EP4141088A1
公开(公告)日：2023-03-01
申请号：EP22189720.0
申请日：2022-08-10
发明人： JEON, Hee Jung , LEE, Seung Woo , LEE, Yoon Kyung , LEE, Ho Won , KIM, Yeon Ho , KIM, Ka Young , KIM, Ok Youn , PARK, Young Moo
IPC分类号： C10G1/10 , C10G1/00 , C10G45/64 , C10G45/62 , C10G25/03 , C10G25/12 , C10G11/18 , C10G65/04 , C10G67/06 , C10B53/07
摘要： Provided are a method of producing a lubricating base oil composition including: a) reacting at least a part of waste plastic pyrolysis oil having a boiling point in a range higher than 340°C to remove impurities and structurally isomerizing the oil; and b) hydroisomerizing at least a part of the product of the process a), and a lubricating base oil composition produced therefrom, and a lubricating base oil which has more methyl branches than petroleum-based lubricating base oil to have improved low-temperature properties may be provided.
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公开(公告)号：EP4130200A1
公开(公告)日：2023-02-08
申请号：EP22188660.9
申请日：2022-08-04
发明人： KIM, Ka Young , KIM,, Ok Youn , PARK, Young Moo , JEON, Hee Jung , LEE, Ho Won , KWAK, Byoung Kyu
摘要： Provided are an apparatus and a method for refining pyrolysis oil in which a dechlorination reaction is performed at a first temperature under a first hydrotreating catalyst, a denitrification reaction is performed at a second temperature higher than the first temperature under a second hydrotreating catalyst, and chlorine adsorption by an adsorbent is performed after the dechlorination reaction, thereby preventing production of an ammonium salt (NH 4 Cl), and providing refined oil which is excellent in prevention of corrosion of a reactor, improvement of durability, occurrence of differential pressure, and process efficiency, has very low contents of impurities such as chlorine, nitrogen, and metal and olefin, and has excellent quality.
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公开(公告)号：EP4306622A1
公开(公告)日：2024-01-17
申请号：EP23185200.5
申请日：2023-07-13
发明人： JEON, Hee Jung , KIM, Ka Young , KIM,, Ok Youn , PARK, Young Moo , LEE, Jae Hwan
摘要： The present disclosure relates to a method and apparatus for continuous refining of waste plastic pyrolysis oil that can minimize process problems that occur in pyrolysis oil purification process, improve operational stability, and effectively reduce impurities such as chlorine and metal contained in the pyrolysis oil.
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5.发明公开
公开(公告)号：EP4148102A1
公开(公告)日：2023-03-15
申请号：EP22194681.7
申请日：2022-09-08
发明人： KIM, Ka Young , KIM, Ok Youn , PARK, Young Moo , JEON, Hee Jung
IPC分类号： C10G1/00 , C10G1/10 , C10G45/08 , C10G47/02 , C10G65/12 , C10G65/06 , C10G45/72 , C10G47/36 , C10B53/07
摘要： A method and apparatus for refining waste plastic pyrolysis oil according to the present invention have an effect of converting the waste plastic pyrolysis oil into high value-added hydrocarbon oil having a high content of naphtha and kerosene, remarkably 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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6.发明公开
公开(公告)号：EP4141089A1
公开(公告)日：2023-03-01
申请号：EP22189828.1
申请日：2022-08-11
发明人： JEON, Hee Jung , KIM, Yeon Ho , KIM, Ok Youn , LEE, Seung Eon , LEE, Seung Woo , LEE, Yoon Kyung , KIM, Ka Young , PARK, Young Moo , LEE, Ho Won
IPC分类号： C10G1/10 , C10G1/00 , C10G45/64 , C10G45/62 , C10G25/03 , C10G25/12 , C10G11/18 , C10G65/04 , C10G67/06 , C10B53/07 , C10G50/02 , C10G69/12
摘要： Provided are a method of producing a Lube base oil composition including: a) reacting at least a part of waste plastic pyrolysis oil having a boiling point in a range of 180 to 340°C to remove impurities and oligomerize the oil; and b) hydroisomerizing at least a part of the product of the process a), and a Lube base oil composition produced therefrom.
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公开(公告)号：EP4119636A1
公开(公告)日：2023-01-18
申请号：EP22184688.4
申请日：2022-07-13
发明人： JEON, Hee Jung , KIM, Ok Youn , KIM, Ka Young , PARK, Young Moo , LEE, Ho Won
摘要： Provided are an apparatus and a method for refining pyrolysis oil in which a dechlorination reaction is performed under a first hydrotreating catalyst, hydrogen chloride as a by-product is removed, and then a denitrification reaction is performed under a second hydrotreating catalyst, thereby preventing production of an ammonium salt (NH 4 Cl), and providing refined oil which is excellent in prevention of corrosion of a reactor, improvement of durability, occurrence of differential pressure, and process efficiency, has very low contents of impurities such as chlorine, nitrogen, and metal and olefin, and has excellent quality.
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公开(公告)号：EP3919587A1
公开(公告)日：2021-12-08
申请号：EP21177204.1
申请日：2021-06-01
发明人： KIM, Ka Young , KIM, Do Kyoung , KIM, Hee Soo , LEE, Chang Q
摘要： Provided is a method of producing naphtha from mixed plastic, the method including: a step (a) of subjecting the mixed plastic to thermal pyrolysis; a step (b) of separating a product produced in the thermal pyrolysis into first oil having a boiling point of lower than 150°C and second oil having a boiling point higher than that of the first oil; and a step (c) of subjecting the second oil to catalytic pyrolysis.
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