Patents by Inventor Young Moo Park
Young Moo Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240100490Abstract: The present disclosure relates to a technology of preparing an anion exchange composite membrane including: a porous polymer support; and a polyfluorene-based anion exchange membrane or a polyfluorene-based anion exchange membrane having a cross-linked structure formed on the support, and applying the same to alkaline fuel cells, water electrolysis, carbon dioxide reduction, metal-air batteries, etc. The polyfluorene-based anion exchange composite membrane including a porous polymer support according to the present disclosure has remarkably improved mechanical properties, dimensional stability, durability, long-term stability, etc.Type: ApplicationFiled: December 9, 2021Publication date: March 28, 2024Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)Inventors: Young Moo LEE, Nanjun CHEN, Jong Hyeong PARK, Ho Hyun WANG
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Patent number: 11905474Abstract: 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 (NH4Cl), and providing refined oil. It is excellent in prevention of corrosion of a reactor, improvement of durability, occurrence of differential pressure, process efficiency, has very low contents of impurities such as chlorine, nitrogen, and metal and olefin, and has excellent quality.Type: GrantFiled: July 13, 2022Date of Patent: February 20, 2024Assignees: SK Innovation Co., Ltd., SK Geo Centric Co., Ltd.Inventors: Hee Jung Jeon, Ok Youn Kim, Ka Young Kim, Young Moo Park, Ho Won Lee
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Publication number: 20240018421Abstract: Provided is a technology to convert an oil having a high content of Cl into a solvent. Impurities such as Cl, S, N, and metals are removed from an oil having a boiling point of 340° C. or lower in a waste oil having a high content of Cl, and hydrogenation is carried out to recover an oil, and the oil may be applied as a solvent. Separation by boiling points to meet the properties of the solvent product is performed, a solid acid material and an oil having a high Cl content are mixed, impurities are removed by a heat treatment at a high temperature, and hydrogenation is carried out with a metal oxide catalyst, thereby manufacturing a solvent product.Type: ApplicationFiled: September 25, 2023Publication date: January 18, 2024Inventors: Do Kyoung Kim, Ka Young Kim, Jeong Eop Choi, Ok Youn Kim, Hee Soo Kim, Young Moo Park, Ho Won Lee, Jae Suk Choi, Hee Jung Jeon
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Publication number: 20240018425Abstract: The present disclosure relates to a continuous refining method and device for treating waste plastic pyrolysis oil by introducing the oil into a first reactor and allowing an isodewaxing reaction to proceed at a first temperature in the presence of a weak acid site catalyst to form a first product; introducing the first product into a second reactor and hydrotreating the first product at a second temperature in the presence of a hydrotreating catalyst to allow a dechlorination reaction to proceed to form a second product; and introducing the second product into a third reactor and hydrotreating the second product at a third temperature in the presence of a hydrotreating catalyst to allow a denitrification reaction to form a third product, which can minimize process problems, improve operational stability, reduce impurities such as chlorine and metal, and provide internal isomers to improve the flow point and low temperature fluidity.Type: ApplicationFiled: July 13, 2023Publication date: January 18, 2024Inventors: Hee Jung Jeon, Ka Young Kim, Ok Youn Kim, Young Moo Park, Jae Hwan Lee
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Patent number: 11814590Abstract: 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 step a), and a lubricating base oil composition produced therefrom. A lubricating base oil, which has more methyl branches than petroleum-based lubricating base oil, to have improved low-temperature properties may be provided.Type: GrantFiled: August 26, 2022Date of Patent: November 14, 2023Assignees: SK Innovation Co., Ltd., SK Geo Centric Co., Ltd.Inventors: Hee Jung Jeon, Seung Woo Lee, Yoon Kyung Lee, Ho Won Lee, Yeon Ho Kim, Ka Young Kim, Ok Youn Kim, Young Moo Park
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Patent number: 11814589Abstract: Provided is a technology to convert an oil having a high content of Cl into a solvent. Impurities such as Cl, S, N, and metals are removed from an oil having a boiling point of 340° C. or lower in a waste oil having a high content of Cl, and hydrogenation is carried out to recover an oil, and the oil may be applied as a solvent. Separation by boiling points to meet the properties of the solvent product is performed, a solid acid material and an oil having a high Cl content are mixed, impurities are removed by a heat treatment at a high temperature, and hydrogenation is carried out with a metal oxide catalyst, thereby manufacturing a solvent product.Type: GrantFiled: April 20, 2022Date of Patent: November 14, 2023Assignees: SK Innovation Co., Ltd., SK Geo Centric Co., Ltd.Inventors: Do Kyoung Kim, Ka Young Kim, Jeong Eop Choi, Ok Youn Kim, Hee Soo Kim, Young Moo Park, Ho Won Lee, Jae Suk Choi, Hee Jung Jeon
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Publication number: 20230085816Abstract: 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 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.Type: ApplicationFiled: September 9, 2022Publication date: March 23, 2023Inventors: Ka Young Kim, Ok Youn Kim, Young Moo Park, Hee Jung Jeon
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Publication number: 20230093149Abstract: 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.Type: ApplicationFiled: September 9, 2022Publication date: March 23, 2023Inventors: Ka Young Kim, Ok Youn Kim, Young Moo Park, Hee Jung Jeon
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Publication number: 20230083199Abstract: 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 step a), and a lubricating base oil composition produced therefrom. A lubricating base oil, which has more methyl branches than petroleum-based lubricating base oil, to have improved low-temperature properties may be provided.Type: ApplicationFiled: August 26, 2022Publication date: March 16, 2023Inventors: Hee Jung Jeon, Seung Woo Lee, Yoon Kyung Lee, Ho Won Lee, Yeon Ho Kim, Ka Young Kim, Ok Youn Kim, Young Moo Park
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Method of Producing Lube Base Oil from Middle Distillate in Pyrolysis Oil Derived from Waste Plastic
Publication number: 20230083259Abstract: 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 step a). A lube base oil composition is also produced therefrom.Type: ApplicationFiled: August 26, 2022Publication date: March 16, 2023Inventors: Hee Jung Jeon, Yeon Ho Kim, Ok Youn Kim, Seung Eon Lee, Seung Woo Lee, Yoon Kyung Lee, Ka Young Kim, Young Moo Park, Ho Won Lee -
Publication number: 20230049254Abstract: 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, 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 (NH4Cl), 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.Type: ApplicationFiled: August 4, 2022Publication date: February 16, 2023Inventors: Ka Young Kim, Ok Youn Kim, Young Moo Park, Hee Jung Jeon, Ho Won Lee, Byoung Kyu Kwak
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Publication number: 20230035706Abstract: 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 (NH4Cl), and providing refined oil. It is excellent in prevention of corrosion of a reactor, improvement of durability, occurrence of differential pressure, process efficiency, has very low contents of impurities such as chlorine, nitrogen, and metal and olefin, and has excellent quality.Type: ApplicationFiled: July 13, 2022Publication date: February 2, 2023Inventors: Hee Jung Jeon, Ok Youn Kim, Ka Young Kim, Young Moo Park, Ho Won Lee
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Publication number: 20220340824Abstract: Provided is a technology to convert an oil having a high content of Cl into a solvent. Impurities such as Cl, S, N, and metals are removed from an oil having a boiling point of 340° C. or lower in a waste oil having a high content of Cl, and hydrogenation is carried out to recover an oil, and the oil may be applied as a solvent. Separation by boiling points to meet the properties of the solvent product is performed, a solid acid material and an oil having a high Cl content are mixed, impurities are removed by a heat treatment at a high temperature, and hydrogenation is carried out with a metal oxide catalyst, thereby manufacturing a solvent product.Type: ApplicationFiled: April 20, 2022Publication date: October 27, 2022Inventors: Do Kyoung Kim, Ka Young Kim, Jeong Eop Choi, Ok Youn Kim, Hee Soo Kim, Young Moo Park, Ho Won Lee, Jae Suk Choi, Hee Jung Jeon
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Publication number: 20180154343Abstract: Embodiments of the invention relate to a method for preparing a hydroprocessing catalyst including supporting a carrier with one or more hydrogenation metal components selected from the group consisting of VIB, VIIB, and VIII group metals of the periodic table; drying and calcining the supported carrier having the hydrogenation metal components; supporting the supported carrier having the hydrogenation metal components with an organic compound, and drying and calcining the supported carrier having the hydrogenation metal components and the organic compound. The hydrogenation metal components and the organic compound are supported in the carrier. The organic compound is selected from the group consisting of methyl acetoacetate, ethyl acetoacetate and a mixture thereof. The hydrogenation metal components supported in the carrier is sulfide. An amount of the organic compound is 15 wt % to 90 wt % based on the total amount of the hydroprocessing catalyst.Type: ApplicationFiled: January 30, 2018Publication date: June 7, 2018Applicant: SK INNOVATION CO., LTD.Inventors: Sang Il LEE, Do Woan KIM, Jae Hyun KOH, Seung Hoon OH, Hee Jung JEON, Sang Heup MOON, A Ra CHO, Young Moo PARK
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Publication number: 20160339416Abstract: Embodiments of the invention relate to a hydroprocessing catalyst including (i) one or more hydrogenation metal components selected from a group consisting of a VIB group metal, a VIIB group metal, and a VIII group metal, and (ii) an organic compound expressed by the formula: R1COCH2COR2 (wherein, R1 and R2 are the same or different from each other, and are one or more groups selected from a group consisting of C1 to C12 alkyl, C6 to C12 allyl, C1 to C12 alkoxy and hydroxy), or an organometallic compound expressed by the formula: X(R1COCH1COR2)n (wherein, X is selected from a group consisting of VIB group metal, VIIB group metal and VIII group metal, R1 and R2 are the same or different from each other, and are one or more groups selected from a group consisting of C1 to C12 alkyl, C6 to C12 allyl, C1 to C12 alkoxy and hydroxy, and n is an integer of 1 to 6).Type: ApplicationFiled: August 3, 2016Publication date: November 24, 2016Applicant: SK INNOVATION CO., LTD.Inventors: Sang Il LEE, Do Woan KIM, Jae Hyun KOH, Seung Hoon OH, Hee Jung JEON, Sang Heup MOON, A Ra CHO, Young Moo PARK
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Publication number: 20140179967Abstract: This invention relates to a method of producing an aromatic hydrocarbon compound from byproducts of aromatic carboxylic acid and/or aromatic carboxylic acid alkylester preparation processes using hydroprocessing under conditions of high temperature and high hydrogen pressure in the presence of a catalyst, and to a hydroprocessing catalyst used therein.Type: ApplicationFiled: July 25, 2012Publication date: June 26, 2014Applicants: SK GLOBAL CHEMICAL CO., LTD., SK INNOVATION CO., LTD.Inventors: Sang Il Lee, Do Woan Kim, Hyuck Jae Lee, Sang Hun Oh, Jae Hyun Koh, Sun Choi, Seung Hoon Oh, Byeung Soo Lim, Yong Seung Kim, Gyung Rok Kim, Young Moo Park, Jong Su Lee
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Publication number: 20130267409Abstract: The present invention relates to a hydroprocessing catalyst comprising: (i) one or more hydrogenation metal components selected from a group consisting of VIB group metal, VIIB group metal and VIII group metal; and (ii) an organic compound expressed by the following chemical formula 1 or an organometallic compound expressed by the following chemical formula 2. Chemical formula 1: R1COCH2COR2 (wherein, R1 and R2 are the same or different from each other, and are one or more groups selected from a group consisting of C1 to C12 alkyl, C6 to C12 allyl, C1 to C12 alkoxy and hydroxy). Chemical formula 2: X(R1COCH1COR2)n (wherein, X is selected from a group consisting of VIB group metal, VIIB group metal and VIII group metal, R1 and R2 are the same or different from each other, and are one or more groups selected from a group consisting of C1 to C12 alkyl, C6 to C12 allyl, C1 to C12 alkoxy and hydroxy, and n is an integer of 1 to 6).Type: ApplicationFiled: December 9, 2011Publication date: October 10, 2013Applicant: SK INNOVATION CO., LTD.Inventors: Sang Il Lee, Do Woan Kim, Jae Hyun Koh, Seung Hoon Oh, Hee June Jeon, Sang Heup Moon, A. Ra Cho, Young Moo Park
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Publication number: 20050187322Abstract: A polyamide resin composition for microcellular foaming injection molding relates to a polyamide resin composition including a polyamide resin, a glass fiber, a mineral, and sulfonamide-based or dicarboxylic acid-based plasticizer. The resin enables a decrease in the weight of the manufactured goods and improved surface properties without showing any defect, such as surface sink and flowmark, or any reinforcing materials, such as glass fiber and clay, on the surface, while elevating other physical properties such as heat resistance, fluidity, and rigidity.Type: ApplicationFiled: January 6, 2005Publication date: August 25, 2005Inventors: Eun Ha Park, Byung Hun Park, Young Kyun Jung, Young Moo Park, Soo Chul Park