Catalyst conversion process for increasing yield of petroleum light olefin

The invention discloses a catalyst conversion process for increasing yield of petroleum light olefin which comprises, feeding preheated petroleum hydrocarbon raw material into lift tubes or fluid bed reactor, contacting phosphor modified five-membered ring high silicon zeolite catalyst whose carbon...

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Hauptverfasser:	CHAOGANG XIE, ZAITING LI, JUN LONG
Format:	Patent
Sprache:	eng
Schlagworte:	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
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creator	CHAOGANG XIE ZAITING LI JUN LONG
description	The invention discloses a catalyst conversion process for increasing yield of petroleum light olefin which comprises, feeding preheated petroleum hydrocarbon raw material into lift tubes or fluid bed reactor, contacting phosphor modified five-membered ring high silicon zeolite catalyst whose carbon content is 0.1-0.5wt% for catalytic conversion reaction, separating the reaction product and catalyst to be produced, loading the reaction product into subsequent separation system for product separation, then loading the catalyst into regenerator for carbon burning regeneration after stripping, returning the regenerated catalyst to reactor for circulation.
format	Patent
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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>2005</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=20050119&DB=EPODOC&CC=CN&NR=1566268A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20050119&DB=EPODOC&CC=CN&NR=1566268A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHAOGANG XIE</creatorcontrib><creatorcontrib>ZAITING LI</creatorcontrib><creatorcontrib>JUN LONG</creatorcontrib><title>Catalyst conversion process for increasing yield of petroleum light olefin</title><description>The invention discloses a catalyst conversion process for increasing yield of petroleum light olefin which comprises, feeding preheated petroleum hydrocarbon raw material into lift tubes or fluid bed reactor, contacting phosphor modified five-membered ring high silicon zeolite catalyst whose carbon content is 0.1-0.5wt% for catalytic conversion reaction, separating the reaction product and catalyst to be produced, loading the reaction product into subsequent separation system for product separation, then loading the catalyst into regenerator for carbon burning regeneration after stripping, returning the regenerated catalyst to reactor for circulation.</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>2005</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqFyjEKAjEQRuFtLEQ9g3MBCxWDrQRFLKzslxD_rANxJmSisLfXwt7qfcWbdhcfWsijNYoqb1RjFSpVI8woaSWWWBGMZaCRke-kiQpa1YzXkzIPj0ZfJ5Z5N0khGxa_zrrl6Xjz5xWK9rASIgSt99f1zrmN2x-2_48PoxQ04w</recordid><startdate>20050119</startdate><enddate>20050119</enddate><creator>CHAOGANG XIE</creator><creator>ZAITING LI</creator><creator>JUN LONG</creator><scope>EVB</scope></search><sort><creationdate>20050119</creationdate><title>Catalyst conversion process for increasing yield of petroleum light olefin</title><author>CHAOGANG XIE ; 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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	Catalyst conversion process for increasing yield of petroleum light olefin
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