BR9713447A - Processo para a melhoria do ponto de escoamento de cargas parafìnicas com um catalisador à base de zeólito nu-86 - Google Patents

Processo para a melhoria do ponto de escoamento de cargas parafìnicas com um catalisador à base de zeólito nu-86

Info

Publication number
BR9713447A
BR9713447A BR9713447-3A BR9713447A BR9713447A BR 9713447 A BR9713447 A BR 9713447A BR 9713447 A BR9713447 A BR 9713447A BR 9713447 A BR9713447 A BR 9713447A
Authority
BR
Brazil
Prior art keywords
improving
feed
range
pour point
paraffinic
Prior art date
Application number
BR9713447-3A
Other languages
English (en)
Inventor
Eric Benazzi
Original Assignee
Inst Francais Du Petrole
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR9614628A external-priority patent/FR2756296B1/fr
Priority claimed from FR9614627A external-priority patent/FR2756295B1/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR9713447A publication Critical patent/BR9713447A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Patente de Invenção:<B>"PROCESSO PARA A MELHORA DO PONTO DE ESCOAMENTO DE CARGAS PARAFìNICAS COM UM CATALISADOR à BASE DE ZEóLITO NU-86"<D>. A invençào refere-se a um processo pra melhorar o ponto de escoamento de uma carga a ser tratada é colocada em contato com catalisador que compreende o zeólito NU-86 e pelo menos um elemento hidro-desidrogenante, a uma temperatura compreendida entre 170 e 500°C, uma pressão entre 1 e 250 bar e uma velocidade volúmica horária entre 0,05 e 100 h^ -1^, em presença de hidrogênio à razão de 50 a 2000 I/I de carga. Para cargas pesadas, o produto obtido é fracionado para produzir pelo menos um corte que inclua pelo menos um destilado médio, com ponto de escoamento reduzido, e um resíduo que inclua as bases óleos com ponto de escoamento reduzido e índice de viscosidade elevado. De preferência, o zeólio NU-86 é desaluminada.
BR9713447-3A 1996-11-27 1997-11-21 Processo para a melhoria do ponto de escoamento de cargas parafìnicas com um catalisador à base de zeólito nu-86 BR9713447A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9614628A FR2756296B1 (fr) 1996-11-27 1996-11-27 Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base de zeolithe nu-86 desaluminee
FR9614627A FR2756295B1 (fr) 1996-11-27 1996-11-27 Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base de zeolithe nu-86
PCT/FR1997/002113 WO1998023706A1 (fr) 1996-11-27 1997-11-21 Procede pour l'amelioration du point d'ecoulement de charges paraffiniques avec un catalyseur a base de zeolithe nu-86

Publications (1)

Publication Number Publication Date
BR9713447A true BR9713447A (pt) 2000-03-28

Family

ID=26233128

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713447-3A BR9713447A (pt) 1996-11-27 1997-11-21 Processo para a melhoria do ponto de escoamento de cargas parafìnicas com um catalisador à base de zeólito nu-86

Country Status (14)

Country Link
US (1) US5932088A (pt)
EP (1) EP0938530B1 (pt)
JP (1) JP3906366B2 (pt)
KR (1) KR100530712B1 (pt)
CN (1) CN1098334C (pt)
AT (1) ATE240997T1 (pt)
AU (1) AU733124B2 (pt)
BR (1) BR9713447A (pt)
CA (1) CA2272143A1 (pt)
DE (1) DE69722235T2 (pt)
ES (1) ES2199376T3 (pt)
NZ (1) NZ335893A (pt)
RU (1) RU2178451C2 (pt)
WO (1) WO1998023706A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2755958B1 (fr) * 1996-11-19 1999-01-08 Inst Francais Du Petrole Zeolithe nu-86 desaluminee et son utilisation en conversion des hydrocarbures
EP0938926B1 (fr) * 1998-02-26 2003-08-13 Institut Francais Du Petrole Catalyseur comprenant une zéolithe choise dans le groupe formé par les zéolithes NU-85, NU-86 et NU-87 et son utilisation en hydroconversion de charges pétrolières hydrocarbonées
FR2779072B1 (fr) * 1998-05-28 2000-07-13 Inst Francais Du Petrole Catalyseur comprenant une zeolithe choisie dans le groupe forme par les zeolithes nu-85, nu-86 et nu-87, un element du groupe vb et son utilisation en hydroconversion de charges petrolieres hydrocarbonees
JP4267936B2 (ja) * 2003-02-24 2009-05-27 新日本石油株式会社 水素化分解触媒および液状炭化水素の製造方法
FR2984759B1 (fr) * 2011-12-22 2013-12-20 IFP Energies Nouvelles Catalyseur comprenant au moins une zeolithe nu-86, au moins une zeolithe usy et une matrice minerale poreuse et procede d'hydroconversion de charges hydrocarbonees utilisant ce catalyseur
RU2502787C1 (ru) * 2012-08-27 2013-12-27 Федеральное государственное бюджетное учреждение науки Институт проблем переработки углеводородов Сибирского отделения Российской академии наук Способ уменьшения вязкости мазута
RU2530000C1 (ru) * 2013-07-01 2014-10-10 Федеральное государственное бюджетное учреждение науки Институт катализа им. Г.К. Борескова Сибирского отделения Российской академии наук Способ переработки тяжелого нефтяного сырья
FR3049954A1 (fr) * 2016-04-08 2017-10-13 Ifp Energies Now Utilisation de zeolithe nu-86 pour le procede de craquage catalytique de naphtha

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4574043A (en) * 1984-11-19 1986-03-04 Mobil Oil Corporation Catalytic process for manufacture of low pour lubricating oils
CN1016193B (zh) * 1988-11-16 1992-04-08 钱任 齿差法制造弹性纸的设备
GB9013916D0 (en) * 1990-06-22 1990-08-15 Ici Plc Zeolites

Also Published As

Publication number Publication date
CN1098334C (zh) 2003-01-08
EP0938530A1 (fr) 1999-09-01
RU2178451C2 (ru) 2002-01-20
CN1245522A (zh) 2000-02-23
JP2001506677A (ja) 2001-05-22
EP0938530B1 (fr) 2003-05-21
KR100530712B1 (ko) 2005-11-24
NZ335893A (en) 2000-09-29
DE69722235D1 (de) 2003-06-26
JP3906366B2 (ja) 2007-04-18
KR20000069140A (ko) 2000-11-25
US5932088A (en) 1999-08-03
ES2199376T3 (es) 2004-02-16
ATE240997T1 (de) 2003-06-15
AU5228398A (en) 1998-06-22
DE69722235T2 (de) 2003-12-04
WO1998023706A1 (fr) 1998-06-04
CA2272143A1 (fr) 1998-06-04
AU733124B2 (en) 2001-05-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/11/1997, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.