IMPROVED FCC REACTOR AND RISER DESIGN FOR SHORT CONTACT-TIME CATALYTIC CRACKING OF HYDROCARBONS
The present invention is an improved design and operation of a short contact time Fluid Catalytic Cracking (FCC) Reactor wherein the upper internal riser and a lower internal riser are in fluid connection with one another and provide an improved disengaging zone for entraining the vapors from the di...
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| creator | GURCIULLO, CHRIS, S TAMMERA, ROBERT, F DEIS, PHILLIP, A JONES, EDWARD, N SMALLEY, CHRISTOPHER, G CHEN, ALVIN, U |
| description | The present invention is an improved design and operation of a short contact time Fluid Catalytic Cracking (FCC) Reactor wherein the upper internal riser and a lower internal riser are in fluid connection with one another and provide an improved disengaging zone for entraining the vapors from the dilute phase area of the FCC reactor. Detailed preferred embodiments include improvements over the prior art to the internal central riser, riser termination apparatus, cyclone separators, and a coke mitigation baffle system, as well as associated improved fluid catalytic cracking processes utilizing the novel reactor design. |
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Detailed preferred embodiments include improvements over the prior art to the internal central riser, riser termination apparatus, cyclone separators, and a coke mitigation baffle system, as well as associated improved fluid catalytic cracking processes utilizing the novel reactor design.</description><language>eng ; fre ; ger</language><subject>BLASTING ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; FURNACES ; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL ; HEATING ; KILNS ; LIGHTING ; LUBRICANTS ; MECHANICAL ENGINEERING ; METALLURGY ; MINERAL WAXES ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; 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 ; RETORTS ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; WEAPONS</subject><creationdate>2011</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=20111116&DB=EPODOC&CC=EP&NR=2286167A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20111116&DB=EPODOC&CC=EP&NR=2286167A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GURCIULLO, CHRIS, S</creatorcontrib><creatorcontrib>TAMMERA, ROBERT, F</creatorcontrib><creatorcontrib>DEIS, PHILLIP, A</creatorcontrib><creatorcontrib>JONES, EDWARD, N</creatorcontrib><creatorcontrib>SMALLEY, CHRISTOPHER, G</creatorcontrib><creatorcontrib>CHEN, ALVIN, U</creatorcontrib><title>IMPROVED FCC REACTOR AND RISER DESIGN FOR SHORT CONTACT-TIME CATALYTIC CRACKING OF HYDROCARBONS</title><description>The present invention is an improved design and operation of a short contact time Fluid Catalytic Cracking (FCC) Reactor wherein the upper internal riser and a lower internal riser are in fluid connection with one another and provide an improved disengaging zone for entraining the vapors from the dilute phase area of the FCC reactor. Detailed preferred embodiments include improvements over the prior art to the internal central riser, riser termination apparatus, cyclone separators, and a coke mitigation baffle system, as well as associated improved fluid catalytic cracking processes utilizing the novel reactor design.</description><subject>BLASTING</subject><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>FURNACES</subject><subject>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>LUBRICANTS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</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>RETORTS</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyjEKwkAQQNE0FqLeYS6QwijRdp2dTRbNTpgdAqlCkLUSDcT7YwoPYPXh89bZ4JtWuCMLDhGEDCoLmGBBfCQBS9FXAdwyY82igBx0Qbn6hgCNmluvHgHF4NWHCthB3VthNHLhELfZ6jE-57T7dZOBI8U6T9N7SPM03tMrfQZqi-Jc7suTOR7-IF_PhDKq</recordid><startdate>20111116</startdate><enddate>20111116</enddate><creator>GURCIULLO, CHRIS, S</creator><creator>TAMMERA, ROBERT, F</creator><creator>DEIS, PHILLIP, A</creator><creator>JONES, EDWARD, N</creator><creator>SMALLEY, CHRISTOPHER, G</creator><creator>CHEN, ALVIN, U</creator><scope>EVB</scope></search><sort><creationdate>20111116</creationdate><title>IMPROVED FCC REACTOR AND RISER DESIGN FOR SHORT CONTACT-TIME CATALYTIC CRACKING OF HYDROCARBONS</title><author>GURCIULLO, CHRIS, S ; TAMMERA, ROBERT, F ; DEIS, PHILLIP, A ; JONES, EDWARD, N ; SMALLEY, CHRISTOPHER, G ; CHEN, ALVIN, U</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2286167A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2011</creationdate><topic>BLASTING</topic><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>FURNACES</topic><topic>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>LUBRICANTS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</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>RETORTS</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>GURCIULLO, CHRIS, S</creatorcontrib><creatorcontrib>TAMMERA, ROBERT, F</creatorcontrib><creatorcontrib>DEIS, PHILLIP, A</creatorcontrib><creatorcontrib>JONES, EDWARD, N</creatorcontrib><creatorcontrib>SMALLEY, CHRISTOPHER, G</creatorcontrib><creatorcontrib>CHEN, ALVIN, U</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GURCIULLO, CHRIS, S</au><au>TAMMERA, ROBERT, F</au><au>DEIS, PHILLIP, A</au><au>JONES, EDWARD, N</au><au>SMALLEY, CHRISTOPHER, G</au><au>CHEN, ALVIN, U</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMPROVED FCC REACTOR AND RISER DESIGN FOR SHORT CONTACT-TIME CATALYTIC CRACKING OF HYDROCARBONS</title><date>2011-11-16</date><risdate>2011</risdate><abstract>The present invention is an improved design and operation of a short contact time Fluid Catalytic Cracking (FCC) Reactor wherein the upper internal riser and a lower internal riser are in fluid connection with one another and provide an improved disengaging zone for entraining the vapors from the dilute phase area of the FCC reactor. Detailed preferred embodiments include improvements over the prior art to the internal central riser, riser termination apparatus, cyclone separators, and a coke mitigation baffle system, as well as associated improved fluid catalytic cracking processes utilizing the novel reactor design.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMISTRY CRACKING HYDROCARBON OILS FUELS FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING LUBRICANTS MECHANICAL ENGINEERING METALLURGY MINERAL WAXES OPEN SINTERING OR LIKE APPARATUS OVENS 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 RETORTS TECHNICAL GASES CONTAINING CARBON MONOXIDE WEAPONS |
| title | IMPROVED FCC REACTOR AND RISER DESIGN FOR SHORT CONTACT-TIME CATALYTIC CRACKING OF HYDROCARBONS |
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