PROCESS AND REACTOR FOR PREPARING HIGH QUALITY FUELS FROM VARIOUS OIL FRACTIONS
The invention relates to a process and a reactor for preparing high quality fuels from various oil fractions, namely a turbojet-fuel having the start-of-chilling point of -58 degree C, an 18 % content of aromatic hydrocarbons, the smoke-free flame height of 25 mm, by using the synergistic activity o...
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| creator | CIOCOTOIU DOINA ALBU SIMION MILEA DUMITRU MATEI IOAN URSU COSTICA ZIRNA ION POPOIU OCTAVIAN |
| description | The invention relates to a process and a reactor for preparing high quality fuels from various oil fractions, namely a turbojet-fuel having the start-of-chilling point of -58 degree C, an 18 % content of aromatic hydrocarbons, the smoke-free flame height of 25 mm, by using the synergistic activity of two distinct catalysts A and B, distributed at special layers a, b and c. According to the invention, the reactor is provided with a distribution system (12) of the liquid phase from the starting material upon the inlet to the reactor, a tray for uniform distribution of liquid-vapour phases, across the sectional area of the reactor, and a grid tray (10) at the reactor bottom.
Inventia se refera la un procedeu si la un reactor pentru obtinerea de carburanti de calitate superioara, din diferite fractiuni petroliere, si anume un petrol turboreactor cu temperatura de inceput de cristalizare de -58 degree C, continut de hidrocarburi aromatice de 18% si inaltimea flacarii fara fum de 25 mm, folosind actiunea sinergetica a doi catalizatori distincti A si B, distribuiti in straturi speciale a, b si c . Reactorul conform inventiei este prevazut cu un sistem de distributie (12) a fazei lichide din materia prima la intrarea in reactor, un taler de distributie (5) uniforma a fazelor lichid-vapori, pe sectiunea transversala a reactorului, si un taler gratar (10) la baza reactorului. |
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Inventia se refera la un procedeu si la un reactor pentru obtinerea de carburanti de calitate superioara, din diferite fractiuni petroliere, si anume un petrol turboreactor cu temperatura de inceput de cristalizare de -58 degree C, continut de hidrocarburi aromatice de 18% si inaltimea flacarii fara fum de 25 mm, folosind actiunea sinergetica a doi catalizatori distincti A si B, distribuiti in straturi speciale a, b si c . Reactorul conform inventiei este prevazut cu un sistem de distributie (12) a fazei lichide din materia prima la intrarea in reactor, un taler de distributie (5) uniforma a fazelor lichid-vapori, pe sectiunea transversala a reactorului, si un taler gratar (10) la baza reactorului.</description><edition>7</edition><language>eng ; rum</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; 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 ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2003</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=20030730&DB=EPODOC&CC=RO&NR=118588B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030730&DB=EPODOC&CC=RO&NR=118588B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CIOCOTOIU DOINA</creatorcontrib><creatorcontrib>ALBU SIMION</creatorcontrib><creatorcontrib>MILEA DUMITRU</creatorcontrib><creatorcontrib>MATEI IOAN</creatorcontrib><creatorcontrib>URSU COSTICA</creatorcontrib><creatorcontrib>ZIRNA ION</creatorcontrib><creatorcontrib>POPOIU OCTAVIAN</creatorcontrib><title>PROCESS AND REACTOR FOR PREPARING HIGH QUALITY FUELS FROM VARIOUS OIL FRACTIONS</title><description>The invention relates to a process and a reactor for preparing high quality fuels from various oil fractions, namely a turbojet-fuel having the start-of-chilling point of -58 degree C, an 18 % content of aromatic hydrocarbons, the smoke-free flame height of 25 mm, by using the synergistic activity of two distinct catalysts A and B, distributed at special layers a, b and c. According to the invention, the reactor is provided with a distribution system (12) of the liquid phase from the starting material upon the inlet to the reactor, a tray for uniform distribution of liquid-vapour phases, across the sectional area of the reactor, and a grid tray (10) at the reactor bottom.
Inventia se refera la un procedeu si la un reactor pentru obtinerea de carburanti de calitate superioara, din diferite fractiuni petroliere, si anume un petrol turboreactor cu temperatura de inceput de cristalizare de -58 degree C, continut de hidrocarburi aromatice de 18% si inaltimea flacarii fara fum de 25 mm, folosind actiunea sinergetica a doi catalizatori distincti A si B, distribuiti in straturi speciale a, b si c . Reactorul conform inventiei este prevazut cu un sistem de distributie (12) a fazei lichide din materia prima la intrarea in reactor, un taler de distributie (5) uniforma a fazelor lichid-vapori, pe sectiunea transversala a reactorului, si un taler gratar (10) la baza reactorului.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><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>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</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><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAPCPJ3dg0OVnD0c1EIcnV0DvEPUnAD4oAg1wDHIE8_dwUPT3cPhcBQRx_PkEgFt1BXn2AFtyB_X4UwoLR_aLCCv6cPUACo09PfL5iHgTUtMac4lRdKczPIu7mGOHvophbkx6cWFyQmp-allsQH-RsaWphaWDgZGhNWAQCa4y43</recordid><startdate>20030730</startdate><enddate>20030730</enddate><creator>CIOCOTOIU DOINA</creator><creator>ALBU SIMION</creator><creator>MILEA DUMITRU</creator><creator>MATEI IOAN</creator><creator>URSU COSTICA</creator><creator>ZIRNA ION</creator><creator>POPOIU OCTAVIAN</creator><scope>EVB</scope></search><sort><creationdate>20030730</creationdate><title>PROCESS AND REACTOR FOR PREPARING HIGH QUALITY FUELS FROM VARIOUS OIL FRACTIONS</title><author>CIOCOTOIU DOINA ; ALBU SIMION ; MILEA DUMITRU ; MATEI IOAN ; URSU COSTICA ; ZIRNA ION ; POPOIU OCTAVIAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RO118588B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rum</language><creationdate>2003</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><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>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</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><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>CIOCOTOIU DOINA</creatorcontrib><creatorcontrib>ALBU SIMION</creatorcontrib><creatorcontrib>MILEA DUMITRU</creatorcontrib><creatorcontrib>MATEI IOAN</creatorcontrib><creatorcontrib>URSU COSTICA</creatorcontrib><creatorcontrib>ZIRNA ION</creatorcontrib><creatorcontrib>POPOIU OCTAVIAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CIOCOTOIU DOINA</au><au>ALBU SIMION</au><au>MILEA DUMITRU</au><au>MATEI IOAN</au><au>URSU COSTICA</au><au>ZIRNA ION</au><au>POPOIU OCTAVIAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PROCESS AND REACTOR FOR PREPARING HIGH QUALITY FUELS FROM VARIOUS OIL FRACTIONS</title><date>2003-07-30</date><risdate>2003</risdate><abstract>The invention relates to a process and a reactor for preparing high quality fuels from various oil fractions, namely a turbojet-fuel having the start-of-chilling point of -58 degree C, an 18 % content of aromatic hydrocarbons, the smoke-free flame height of 25 mm, by using the synergistic activity of two distinct catalysts A and B, distributed at special layers a, b and c. According to the invention, the reactor is provided with a distribution system (12) of the liquid phase from the starting material upon the inlet to the reactor, a tray for uniform distribution of liquid-vapour phases, across the sectional area of the reactor, and a grid tray (10) at the reactor bottom.
Inventia se refera la un procedeu si la un reactor pentru obtinerea de carburanti de calitate superioara, din diferite fractiuni petroliere, si anume un petrol turboreactor cu temperatura de inceput de cristalizare de -58 degree C, continut de hidrocarburi aromatice de 18% si inaltimea flacarii fara fum de 25 mm, folosind actiunea sinergetica a doi catalizatori distincti A si B, distribuiti in straturi speciale a, b si c . Reactorul conform inventiei este prevazut cu un sistem de distributie (12) a fazei lichide din materia prima la intrarea in reactor, un taler de distributie (5) uniforma a fazelor lichid-vapori, pe sectiunea transversala a reactorului, si un taler gratar (10) la baza reactorului.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL 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 THEIR RELEVANT APPARATUS TRANSPORTING |
| title | PROCESS AND REACTOR FOR PREPARING HIGH QUALITY FUELS FROM VARIOUS OIL FRACTIONS |
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