BR0010212A - Process for hydrocracking naphtha supplies - Google Patents

Process for hydrocracking naphtha supplies

Info

Publication number
BR0010212A
BR0010212A BR0010212-1A BR0010212A BR0010212A BR 0010212 A BR0010212 A BR 0010212A BR 0010212 A BR0010212 A BR 0010212A BR 0010212 A BR0010212 A BR 0010212A
Authority
BR
Brazil
Prior art keywords
hydrocracking
observed
supplies
amount
aromatic substances
Prior art date
Application number
BR0010212-1A
Other languages
Portuguese (pt)
Inventor
Brenda H Rose
Thomas Richard Kiliany
Original Assignee
Mobil Oil Corp
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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of BR0010212A publication Critical patent/BR0010212A/en

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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps

Landscapes

  • Chemical & Material Sciences (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)

Abstract

"PROCESSO PARA HIDROCRAQUEAMENTO DE SUPRIMENTOS DE NAFTA". Esta aplicação refere-se a um processo para o hidrocraqueamento de abastecimentos de nafta pesada. Uma melhora na seletividade do processo de hidrocraqueamento foi observada através do desacoplamento das reações de saturação de substâncias aromáticas e de hidrocraqueamento. Este benefício foi observado para o hidrocraqueamento com catalisadores de metal nobre ou de metal básico. A seletividade melhorada foi observada em uma operação em baixa pressão, bem como em pressão padrão. Uma diminuição na quantidade de gás leve (C~ 1~-C~ 4~) e um aumento na quantidade de produto líquido produzido foram observados. O desacoplamento das reações de saturação de substâncias aromáticas e de hidrocraqueamento também resultou em uma melhora significativa na operacionalidade do processo (isto é, tendência de fuga diminuída) e na capacidade de controle e uma redução na taxa de desativação do catalisador."PROCESS FOR HYDROCRAFTING OF NAFTA SUPPLIES". This application refers to a process for hydrocracking heavy naphtha supplies. An improvement in the selectivity of the hydrocracking process was observed by uncoupling the saturation reactions of aromatic substances and hydrocracking. This benefit has been observed for hydrocracking with noble or base metal catalysts. The improved selectivity was seen in low pressure as well as standard pressure operation. A decrease in the amount of light gas (C ~ 1 ~ -C ~ 4 ~) and an increase in the amount of liquid product produced were observed. Decoupling the saturation reactions of aromatic substances and hydrocracking also resulted in a significant improvement in the operationality of the process (ie, decreased leakage tendency) and in the control capacity and a reduction in the catalyst deactivation rate.

BR0010212-1A 1999-05-13 2000-05-12 Process for hydrocracking naphtha supplies BR0010212A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31139799A 1999-05-13 1999-05-13
PCT/US2000/013060 WO2000069993A1 (en) 1999-05-13 2000-05-12 Dual catalyst system

Publications (1)

Publication Number Publication Date
BR0010212A true BR0010212A (en) 2002-02-13

Family

ID=23206703

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010212-1A BR0010212A (en) 1999-05-13 2000-05-12 Process for hydrocracking naphtha supplies

Country Status (7)

Country Link
EP (1) EP1183320A1 (en)
JP (1) JP2002544369A (en)
AU (1) AU4844800A (en)
BR (1) BR0010212A (en)
CA (1) CA2371209A1 (en)
NO (1) NO20015525D0 (en)
WO (1) WO2000069993A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006063777A1 (en) 2004-12-17 2006-06-22 Haldor Topsøe A/S Hydrocracking process
US10301560B2 (en) 2016-06-15 2019-05-28 Uop Llc Process and apparatus for hydrocracking a hydrocarbon stream in two stages with aromatic saturation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE594884A (en) *
GB1109922A (en) * 1965-08-26 1968-04-18 Universal Oil Prod Co Catalytic hydrocracking process
US3923641A (en) * 1974-02-20 1975-12-02 Mobil Oil Corp Hydrocracking naphthas using zeolite beta
FR2686096B1 (en) * 1992-01-15 1994-04-29 Inst Francais Du Petrole REDUCTION OF THE BENZENE CONTENT IN FUEL.

Also Published As

Publication number Publication date
WO2000069993A9 (en) 2002-07-04
JP2002544369A (en) 2002-12-24
CA2371209A1 (en) 2000-11-23
NO20015525L (en) 2001-11-12
AU4844800A (en) 2000-12-05
NO20015525D0 (en) 2001-11-12
WO2000069993A1 (en) 2000-11-23
EP1183320A1 (en) 2002-03-06

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]