METHOD FOR PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM COKING GAS OIL
A method for manufacturing feedstocks of high quality lube base oil from CGO is provided to improve economic efficiency greatly by using the CGO with a low utility value, and to maximize efficiency by recycling UCO(unconverted oil) of fuels hydrocracker. A method for manufacturing feedstocks of high...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SHIN, JEE SUN KIM, CHANG KUK KIM, GYUNG ROK PARK, SAM RYONG RYU, JAE WOOK |
| description | A method for manufacturing feedstocks of high quality lube base oil from CGO is provided to improve economic efficiency greatly by using the CGO with a low utility value, and to maximize efficiency by recycling UCO(unconverted oil) of fuels hydrocracker. A method for manufacturing feedstocks of high quality lube base oil comprises the steps of: separating VGO(vacuum gas oil), VR(vacuum residue), or a mixture(VR/AR) of AR(atmospheric residue) and the VR from the AR, and supplying the VGO to a hydrotreating unit(HDT) and the VR or the mixture to a first fractional distillation process(Fs1); obtaining CGO by performing a coking process of the VR or mixture, and supplying the obtained CGO with the VGO to the hydrotreating unit; removing impurities in the hydrotreating unit; obtaining light and heavy hydrocarbon through a hydrocracking unit(HDC); separating an oil product and UCO from the hydrocarbon; obtaining the feedstocks of high quality lube base oil and residue UCO; and recycling the obtained UCO to the hydrocracking unit. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_KR100841805BB1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>KR100841805BB1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_KR100841805BB13</originalsourceid><addsrcrecordid>eNqNi7sKwjAUQLM4iPoPF5yFBBW6JmleJPXaPAanUiROooX6_0jBD3A6cDhnTfpOZYstaIxwjdgW6S4GtFJtyih9AtRgnbHQFx5cvkEoQoHgSQG6ADpiBxL9MhmeFrclq8f4nOvuxw3Za5WlPdTpPdR5Gu_1VT-Dj4zS5sQaehaCHf-rviUdL8M</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM COKING GAS OIL</title><source>esp@cenet</source><creator>SHIN, JEE SUN ; KIM, CHANG KUK ; KIM, GYUNG ROK ; PARK, SAM RYONG ; RYU, JAE WOOK</creator><creatorcontrib>SHIN, JEE SUN ; KIM, CHANG KUK ; KIM, GYUNG ROK ; PARK, SAM RYONG ; RYU, JAE WOOK</creatorcontrib><description>A method for manufacturing feedstocks of high quality lube base oil from CGO is provided to improve economic efficiency greatly by using the CGO with a low utility value, and to maximize efficiency by recycling UCO(unconverted oil) of fuels hydrocracker. A method for manufacturing feedstocks of high quality lube base oil comprises the steps of: separating VGO(vacuum gas oil), VR(vacuum residue), or a mixture(VR/AR) of AR(atmospheric residue) and the VR from the AR, and supplying the VGO to a hydrotreating unit(HDT) and the VR or the mixture to a first fractional distillation process(Fs1); obtaining CGO by performing a coking process of the VR or mixture, and supplying the obtained CGO with the VGO to the hydrotreating unit; removing impurities in the hydrotreating unit; obtaining light and heavy hydrocarbon through a hydrocracking unit(HDC); separating an oil product and UCO from the hydrocarbon; obtaining the feedstocks of high quality lube base oil and residue UCO; and recycling the obtained UCO to the hydrocracking unit.</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>2008</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=20080626&DB=EPODOC&CC=KR&NR=100841805B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76418</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080626&DB=EPODOC&CC=KR&NR=100841805B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIN, JEE SUN</creatorcontrib><creatorcontrib>KIM, CHANG KUK</creatorcontrib><creatorcontrib>KIM, GYUNG ROK</creatorcontrib><creatorcontrib>PARK, SAM RYONG</creatorcontrib><creatorcontrib>RYU, JAE WOOK</creatorcontrib><title>METHOD FOR PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM COKING GAS OIL</title><description>A method for manufacturing feedstocks of high quality lube base oil from CGO is provided to improve economic efficiency greatly by using the CGO with a low utility value, and to maximize efficiency by recycling UCO(unconverted oil) of fuels hydrocracker. A method for manufacturing feedstocks of high quality lube base oil comprises the steps of: separating VGO(vacuum gas oil), VR(vacuum residue), or a mixture(VR/AR) of AR(atmospheric residue) and the VR from the AR, and supplying the VGO to a hydrotreating unit(HDT) and the VR or the mixture to a first fractional distillation process(Fs1); obtaining CGO by performing a coking process of the VR or mixture, and supplying the obtained CGO with the VGO to the hydrotreating unit; removing impurities in the hydrotreating unit; obtaining light and heavy hydrocarbon through a hydrocracking unit(HDC); separating an oil product and UCO from the hydrocarbon; obtaining the feedstocks of high quality lube base oil and residue UCO; and recycling the obtained UCO to the hydrocracking unit.</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>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7sKwjAUQLM4iPoPF5yFBBW6JmleJPXaPAanUiROooX6_0jBD3A6cDhnTfpOZYstaIxwjdgW6S4GtFJtyih9AtRgnbHQFx5cvkEoQoHgSQG6ADpiBxL9MhmeFrclq8f4nOvuxw3Za5WlPdTpPdR5Gu_1VT-Dj4zS5sQaehaCHf-rviUdL8M</recordid><startdate>20080626</startdate><enddate>20080626</enddate><creator>SHIN, JEE SUN</creator><creator>KIM, CHANG KUK</creator><creator>KIM, GYUNG ROK</creator><creator>PARK, SAM RYONG</creator><creator>RYU, JAE WOOK</creator><scope>EVB</scope></search><sort><creationdate>20080626</creationdate><title>METHOD FOR PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM COKING GAS OIL</title><author>SHIN, JEE SUN ; KIM, CHANG KUK ; KIM, GYUNG ROK ; PARK, SAM RYONG ; RYU, JAE WOOK</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_KR100841805BB13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</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>SHIN, JEE SUN</creatorcontrib><creatorcontrib>KIM, CHANG KUK</creatorcontrib><creatorcontrib>KIM, GYUNG ROK</creatorcontrib><creatorcontrib>PARK, SAM RYONG</creatorcontrib><creatorcontrib>RYU, JAE WOOK</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIN, JEE SUN</au><au>KIM, CHANG KUK</au><au>KIM, GYUNG ROK</au><au>PARK, SAM RYONG</au><au>RYU, JAE WOOK</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM COKING GAS OIL</title><date>2008-06-26</date><risdate>2008</risdate><abstract>A method for manufacturing feedstocks of high quality lube base oil from CGO is provided to improve economic efficiency greatly by using the CGO with a low utility value, and to maximize efficiency by recycling UCO(unconverted oil) of fuels hydrocracker. A method for manufacturing feedstocks of high quality lube base oil comprises the steps of: separating VGO(vacuum gas oil), VR(vacuum residue), or a mixture(VR/AR) of AR(atmospheric residue) and the VR from the AR, and supplying the VGO to a hydrotreating unit(HDT) and the VR or the mixture to a first fractional distillation process(Fs1); obtaining CGO by performing a coking process of the VR or mixture, and supplying the obtained CGO with the VGO to the hydrotreating unit; removing impurities in the hydrotreating unit; obtaining light and heavy hydrocarbon through a hydrocracking unit(HDC); separating an oil product and UCO from the hydrocarbon; obtaining the feedstocks of high quality lube base oil and residue UCO; and recycling the obtained UCO to the hydrocracking unit.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_KR100841805BB1 |
| source | esp@cenet |
| 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 PRODUCING FEEDSTOCKS OF HIGH QUALITY LUBE BASE OIL FROM COKING GAS OIL |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T13%3A30%3A40IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SHIN,%20JEE%20SUN&rft.date=2008-06-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EKR100841805BB1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |