Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances
The present embodiment pertains to a technique for removing at least 90% of the chlorine in high Cl content oil by performing a high-temperature treatment using solid acid substances. The oil removed Cl from a waste oil can be incorporated in a refinery process and thereby converted into fuel or a c...
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| creator | Lee, Howon Kim, Dokyoung Choo, Daehyun Choi, Jaesuk Jeon, Heejung Kim, Kayoung Kim, Taejin |
| description | The present embodiment pertains to a technique for removing at least 90% of the chlorine in high Cl content oil by performing a high-temperature treatment using solid acid substances. The oil removed Cl from a waste oil can be incorporated in a refinery process and thereby converted into fuel or a chemical product. Chlorine can be removed through a high-temperature heat treatment after mixing high Cl content oil with a solid acid material. In the process of removing Cl, major impurities, such as S, N, and O, as well as Na, Ca, and Fe, which can act as catalyst poisons in the catalytic reactions of a refinery process, are also removed at the same time. |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US2023130559A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US2023130559A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US2023130559A13</originalsourceid><addsrcrecordid>eNrjZIj1TS3JyE9RSMsvUghKzc0vy8xLV3DOyMkvysxLVUgrys9V8MhMz0AIOefnlaTmlSiEJxaXpCr4Z-YohBaD9ATn52SmKDgmA4ng0qTiksS85NRiHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSHxpsZGBkbGhsYGpq6WhoTJwqAEVdO-8</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances</title><source>esp@cenet</source><creator>Lee, Howon ; Kim, Dokyoung ; Choo, Daehyun ; Choi, Jaesuk ; Jeon, Heejung ; Kim, Kayoung ; Kim, Taejin</creator><creatorcontrib>Lee, Howon ; Kim, Dokyoung ; Choo, Daehyun ; Choi, Jaesuk ; Jeon, Heejung ; Kim, Kayoung ; Kim, Taejin</creatorcontrib><description>The present embodiment pertains to a technique for removing at least 90% of the chlorine in high Cl content oil by performing a high-temperature treatment using solid acid substances. The oil removed Cl from a waste oil can be incorporated in a refinery process and thereby converted into fuel or a chemical product. Chlorine can be removed through a high-temperature heat treatment after mixing high Cl content oil with a solid acid material. In the process of removing Cl, major impurities, such as S, N, and O, as well as Na, Ca, and Fe, which can act as catalyst poisons in the catalytic reactions of a refinery process, are also removed at the same time.</description><language>eng</language><subject>CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; PEAT ; PETROLEUM, GAS OR COKE INDUSTRIES ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230427&DB=EPODOC&CC=US&NR=2023130559A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230427&DB=EPODOC&CC=US&NR=2023130559A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Lee, Howon</creatorcontrib><creatorcontrib>Kim, Dokyoung</creatorcontrib><creatorcontrib>Choo, Daehyun</creatorcontrib><creatorcontrib>Choi, Jaesuk</creatorcontrib><creatorcontrib>Jeon, Heejung</creatorcontrib><creatorcontrib>Kim, Kayoung</creatorcontrib><creatorcontrib>Kim, Taejin</creatorcontrib><title>Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances</title><description>The present embodiment pertains to a technique for removing at least 90% of the chlorine in high Cl content oil by performing a high-temperature treatment using solid acid substances. The oil removed Cl from a waste oil can be incorporated in a refinery process and thereby converted into fuel or a chemical product. Chlorine can be removed through a high-temperature heat treatment after mixing high Cl content oil with a solid acid material. In the process of removing Cl, major impurities, such as S, N, and O, as well as Na, Ca, and Fe, which can act as catalyst poisons in the catalytic reactions of a refinery process, are also removed at the same time.</description><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>PEAT</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZIj1TS3JyE9RSMsvUghKzc0vy8xLV3DOyMkvysxLVUgrys9V8MhMz0AIOefnlaTmlSiEJxaXpCr4Z-YohBaD9ATn52SmKDgmA4ng0qTiksS85NRiHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSHxpsZGBkbGhsYGpq6WhoTJwqAEVdO-8</recordid><startdate>20230427</startdate><enddate>20230427</enddate><creator>Lee, Howon</creator><creator>Kim, Dokyoung</creator><creator>Choo, Daehyun</creator><creator>Choi, Jaesuk</creator><creator>Jeon, Heejung</creator><creator>Kim, Kayoung</creator><creator>Kim, Taejin</creator><scope>EVB</scope></search><sort><creationdate>20230427</creationdate><title>Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances</title><author>Lee, Howon ; Kim, Dokyoung ; Choo, Daehyun ; Choi, Jaesuk ; Jeon, Heejung ; Kim, Kayoung ; Kim, Taejin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2023130559A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2023</creationdate><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>PEAT</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><toplevel>online_resources</toplevel><creatorcontrib>Lee, Howon</creatorcontrib><creatorcontrib>Kim, Dokyoung</creatorcontrib><creatorcontrib>Choo, Daehyun</creatorcontrib><creatorcontrib>Choi, Jaesuk</creatorcontrib><creatorcontrib>Jeon, Heejung</creatorcontrib><creatorcontrib>Kim, Kayoung</creatorcontrib><creatorcontrib>Kim, Taejin</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lee, Howon</au><au>Kim, Dokyoung</au><au>Choo, Daehyun</au><au>Choi, Jaesuk</au><au>Jeon, Heejung</au><au>Kim, Kayoung</au><au>Kim, Taejin</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances</title><date>2023-04-27</date><risdate>2023</risdate><abstract>The present embodiment pertains to a technique for removing at least 90% of the chlorine in high Cl content oil by performing a high-temperature treatment using solid acid substances. The oil removed Cl from a waste oil can be incorporated in a refinery process and thereby converted into fuel or a chemical product. Chlorine can be removed through a high-temperature heat treatment after mixing high Cl content oil with a solid acid material. In the process of removing Cl, major impurities, such as S, N, and O, as well as Na, Ca, and Fe, which can act as catalyst poisons in the catalytic reactions of a refinery process, are also removed at the same time.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE |
| title | Method for Removing Chlorine from High Chlorine Content Waste Oil Using Solid Acid Substances |
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